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google-api-ruby-client/generated/google/apis/dataflow_v1b3/classes.rb

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# Copyright 2015 Google Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
require 'date'
require 'google/apis/core/base_service'
require 'google/apis/core/json_representation'
require 'google/apis/core/hashable'
require 'google/apis/errors'
module Google
module Apis
module DataflowV1b3
# Request to report the status of WorkItems.
class ReportWorkItemStatusRequest
include Google::Apis::Core::Hashable
# The order is unimportant, except that the order of the
# WorkItemServiceState messages in the ReportWorkItemStatusResponse
# corresponds to the order of WorkItemStatus messages here.
# Corresponds to the JSON property `workItemStatuses`
# @return [Array<Google::Apis::DataflowV1b3::WorkItemStatus>]
attr_accessor :work_item_statuses
# The ID of the worker reporting the WorkItem status. If this
# does not match the ID of the worker which the Dataflow service
# believes currently has the lease on the WorkItem, the report
# will be dropped (with an error response).
# Corresponds to the JSON property `workerId`
# @return [String]
attr_accessor :worker_id
# The current timestamp at the worker.
# Corresponds to the JSON property `currentWorkerTime`
# @return [String]
attr_accessor :current_worker_time
# The location which contains the WorkItem's job.
# Corresponds to the JSON property `location`
# @return [String]
attr_accessor :location
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@work_item_statuses = args[:work_item_statuses] if args.key?(:work_item_statuses)
@worker_id = args[:worker_id] if args.key?(:worker_id)
@current_worker_time = args[:current_worker_time] if args.key?(:current_worker_time)
@location = args[:location] if args.key?(:location)
end
end
# A task that carries configuration information for streaming computations.
class StreamingConfigTask
include Google::Apis::Core::Hashable
# Set of computation configuration information.
# Corresponds to the JSON property `streamingComputationConfigs`
# @return [Array<Google::Apis::DataflowV1b3::StreamingComputationConfig>]
attr_accessor :streaming_computation_configs
# Map from user step names to state families.
# Corresponds to the JSON property `userStepToStateFamilyNameMap`
# @return [Hash<String,String>]
attr_accessor :user_step_to_state_family_name_map
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@streaming_computation_configs = args[:streaming_computation_configs] if args.key?(:streaming_computation_configs)
@user_step_to_state_family_name_map = args[:user_step_to_state_family_name_map] if args.key?(:user_step_to_state_family_name_map)
end
end
# Defines a particular step within a Cloud Dataflow job.
# A job consists of multiple steps, each of which performs some
# specific operation as part of the overall job. Data is typically
# passed from one step to another as part of the job.
# Here's an example of a sequence of steps which together implement a
# Map-Reduce job:
# * Read a collection of data from some source, parsing the
# collection's elements.
# * Validate the elements.
# * Apply a user-defined function to map each element to some value
# and extract an element-specific key value.
# * Group elements with the same key into a single element with
# that key, transforming a multiply-keyed collection into a
# uniquely-keyed collection.
# * Write the elements out to some data sink.
# Note that the Cloud Dataflow service may be used to run many different
# types of jobs, not just Map-Reduce.
class Step
include Google::Apis::Core::Hashable
# The name that identifies the step. This must be unique for each
# step with respect to all other steps in the Cloud Dataflow job.
# Corresponds to the JSON property `name`
# @return [String]
attr_accessor :name
# The kind of step in the Cloud Dataflow job.
# Corresponds to the JSON property `kind`
# @return [String]
attr_accessor :kind
# Named properties associated with the step. Each kind of
# predefined step has its own required set of properties.
# Corresponds to the JSON property `properties`
# @return [Hash<String,Object>]
attr_accessor :properties
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@name = args[:name] if args.key?(:name)
@kind = args[:kind] if args.key?(:kind)
@properties = args[:properties] if args.key?(:properties)
end
end
# Additional information about how a Cloud Dataflow job will be executed that
# isn't contained in the submitted job.
class JobExecutionInfo
include Google::Apis::Core::Hashable
# A mapping from each stage to the information about that stage.
# Corresponds to the JSON property `stages`
# @return [Hash<String,Google::Apis::DataflowV1b3::JobExecutionStageInfo>]
attr_accessor :stages
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@stages = args[:stages] if args.key?(:stages)
end
end
# Indicates which location failed to respond to a request for data.
class FailedLocation
include Google::Apis::Core::Hashable
# The name of the failed location.
# Corresponds to the JSON property `name`
# @return [String]
attr_accessor :name
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@name = args[:name] if args.key?(:name)
end
end
# Describes the data disk used by a workflow job.
class Disk
include Google::Apis::Core::Hashable
# Size of disk in GB. If zero or unspecified, the service will
# attempt to choose a reasonable default.
# Corresponds to the JSON property `sizeGb`
# @return [Fixnum]
attr_accessor :size_gb
# Disk storage type, as defined by Google Compute Engine. This
# must be a disk type appropriate to the project and zone in which
# the workers will run. If unknown or unspecified, the service
# will attempt to choose a reasonable default.
# For example, the standard persistent disk type is a resource name
# typically ending in "pd-standard". If SSD persistent disks are
# available, the resource name typically ends with "pd-ssd". The
# actual valid values are defined the Google Compute Engine API,
# not by the Cloud Dataflow API; consult the Google Compute Engine
# documentation for more information about determining the set of
# available disk types for a particular project and zone.
# Google Compute Engine Disk types are local to a particular
# project in a particular zone, and so the resource name will
# typically look something like this:
# compute.googleapis.com/projects/project-id/zones/zone/diskTypes/pd-standard
# Corresponds to the JSON property `diskType`
# @return [String]
attr_accessor :disk_type
# Directory in a VM where disk is mounted.
# Corresponds to the JSON property `mountPoint`
# @return [String]
attr_accessor :mount_point
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@size_gb = args[:size_gb] if args.key?(:size_gb)
@disk_type = args[:disk_type] if args.key?(:disk_type)
@mount_point = args[:mount_point] if args.key?(:mount_point)
end
end
# CounterMetadata includes all static non-name non-value counter attributes.
class CounterMetadata
include Google::Apis::Core::Hashable
# A string referring to the unit type.
# Corresponds to the JSON property `otherUnits`
# @return [String]
attr_accessor :other_units
# Counter aggregation kind.
# Corresponds to the JSON property `kind`
# @return [String]
attr_accessor :kind
# Human-readable description of the counter semantics.
# Corresponds to the JSON property `description`
# @return [String]
attr_accessor :description
# System defined Units, see above enum.
# Corresponds to the JSON property `standardUnits`
# @return [String]
attr_accessor :standard_units
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@other_units = args[:other_units] if args.key?(:other_units)
@kind = args[:kind] if args.key?(:kind)
@description = args[:description] if args.key?(:description)
@standard_units = args[:standard_units] if args.key?(:standard_units)
end
end
# Response to a request to list job messages.
class ListJobMessagesResponse
include Google::Apis::Core::Hashable
# Messages in ascending timestamp order.
# Corresponds to the JSON property `jobMessages`
# @return [Array<Google::Apis::DataflowV1b3::JobMessage>]
attr_accessor :job_messages
# The token to obtain the next page of results if there are more.
# Corresponds to the JSON property `nextPageToken`
# @return [String]
attr_accessor :next_page_token
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@job_messages = args[:job_messages] if args.key?(:job_messages)
@next_page_token = args[:next_page_token] if args.key?(:next_page_token)
end
end
# A progress measurement of a WorkItem by a worker.
class ApproximateReportedProgress
include Google::Apis::Core::Hashable
# Completion as fraction of the input consumed, from 0.0 (beginning, nothing
# consumed), to 1.0 (end of the input, entire input consumed).
# Corresponds to the JSON property `fractionConsumed`
# @return [Float]
attr_accessor :fraction_consumed
# Represents the level of parallelism in a WorkItem's input,
# reported by the worker.
# Corresponds to the JSON property `consumedParallelism`
# @return [Google::Apis::DataflowV1b3::ReportedParallelism]
attr_accessor :consumed_parallelism
# Represents the level of parallelism in a WorkItem's input,
# reported by the worker.
# Corresponds to the JSON property `remainingParallelism`
# @return [Google::Apis::DataflowV1b3::ReportedParallelism]
attr_accessor :remaining_parallelism
# Position defines a position within a collection of data. The value
# can be either the end position, a key (used with ordered
# collections), a byte offset, or a record index.
# Corresponds to the JSON property `position`
# @return [Google::Apis::DataflowV1b3::Position]
attr_accessor :position
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@fraction_consumed = args[:fraction_consumed] if args.key?(:fraction_consumed)
@consumed_parallelism = args[:consumed_parallelism] if args.key?(:consumed_parallelism)
@remaining_parallelism = args[:remaining_parallelism] if args.key?(:remaining_parallelism)
@position = args[:position] if args.key?(:position)
end
end
# A metric value representing a list of integers.
class IntegerList
include Google::Apis::Core::Hashable
# Elements of the list.
# Corresponds to the JSON property `elements`
# @return [Array<Google::Apis::DataflowV1b3::SplitInt64>]
attr_accessor :elements
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@elements = args[:elements] if args.key?(:elements)
end
end
# State family configuration.
class StateFamilyConfig
include Google::Apis::Core::Hashable
# If true, this family corresponds to a read operation.
# Corresponds to the JSON property `isRead`
# @return [Boolean]
attr_accessor :is_read
alias_method :is_read?, :is_read
# The state family value.
# Corresponds to the JSON property `stateFamily`
# @return [String]
attr_accessor :state_family
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@is_read = args[:is_read] if args.key?(:is_read)
@state_family = args[:state_family] if args.key?(:state_family)
end
end
# Service-side response to WorkerMessage reporting resource utilization.
class ResourceUtilizationReportResponse
include Google::Apis::Core::Hashable
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
end
end
# The response to a SourceSplitRequest.
class SourceSplitResponse
include Google::Apis::Core::Hashable
# Indicates whether splitting happened and produced a list of bundles.
# If this is USE_CURRENT_SOURCE_AS_IS, the current source should
# be processed "as is" without splitting. "bundles" is ignored in this case.
# If this is SPLITTING_HAPPENED, then "bundles" contains a list of
# bundles into which the source was split.
# Corresponds to the JSON property `outcome`
# @return [String]
attr_accessor :outcome
# If outcome is SPLITTING_HAPPENED, then this is a list of bundles
# into which the source was split. Otherwise this field is ignored.
# This list can be empty, which means the source represents an empty input.
# Corresponds to the JSON property `bundles`
# @return [Array<Google::Apis::DataflowV1b3::DerivedSource>]
attr_accessor :bundles
# DEPRECATED in favor of bundles.
# Corresponds to the JSON property `shards`
# @return [Array<Google::Apis::DataflowV1b3::SourceSplitShard>]
attr_accessor :shards
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@outcome = args[:outcome] if args.key?(:outcome)
@bundles = args[:bundles] if args.key?(:bundles)
@shards = args[:shards] if args.key?(:shards)
end
end
# Describes a particular operation comprising a MapTask.
class ParallelInstruction
include Google::Apis::Core::Hashable
# Describes the outputs of the instruction.
# Corresponds to the JSON property `outputs`
# @return [Array<Google::Apis::DataflowV1b3::InstructionOutput>]
attr_accessor :outputs
# User-provided name of this operation.
# Corresponds to the JSON property `name`
# @return [String]
attr_accessor :name
# An instruction that reads records.
# Takes no inputs, produces one output.
# Corresponds to the JSON property `read`
# @return [Google::Apis::DataflowV1b3::ReadInstruction]
attr_accessor :read
# An instruction that does a ParDo operation.
# Takes one main input and zero or more side inputs, and produces
# zero or more outputs.
# Runs user code.
# Corresponds to the JSON property `parDo`
# @return [Google::Apis::DataflowV1b3::ParDoInstruction]
attr_accessor :par_do
# System-defined name for the operation in the original workflow graph.
# Corresponds to the JSON property `originalName`
# @return [String]
attr_accessor :original_name
# An instruction that copies its inputs (zero or more) to its (single) output.
# Corresponds to the JSON property `flatten`
# @return [Google::Apis::DataflowV1b3::FlattenInstruction]
attr_accessor :flatten
# System-defined name of this operation.
# Unique across the workflow.
# Corresponds to the JSON property `systemName`
# @return [String]
attr_accessor :system_name
# An instruction that writes records.
# Takes one input, produces no outputs.
# Corresponds to the JSON property `write`
# @return [Google::Apis::DataflowV1b3::WriteInstruction]
attr_accessor :write
# An instruction that does a partial group-by-key.
# One input and one output.
# Corresponds to the JSON property `partialGroupByKey`
# @return [Google::Apis::DataflowV1b3::PartialGroupByKeyInstruction]
attr_accessor :partial_group_by_key
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@outputs = args[:outputs] if args.key?(:outputs)
@name = args[:name] if args.key?(:name)
@read = args[:read] if args.key?(:read)
@par_do = args[:par_do] if args.key?(:par_do)
@original_name = args[:original_name] if args.key?(:original_name)
@flatten = args[:flatten] if args.key?(:flatten)
@system_name = args[:system_name] if args.key?(:system_name)
@write = args[:write] if args.key?(:write)
@partial_group_by_key = args[:partial_group_by_key] if args.key?(:partial_group_by_key)
end
end
# Data disk assignment information for a specific key-range of a sharded
# computation.
# Currently we only support UTF-8 character splits to simplify encoding into
# JSON.
class KeyRangeDataDiskAssignment
include Google::Apis::Core::Hashable
# The start (inclusive) of the key range.
# Corresponds to the JSON property `start`
# @return [String]
attr_accessor :start
# The name of the data disk where data for this range is stored.
# This name is local to the Google Cloud Platform project and uniquely
# identifies the disk within that project, for example
# "myproject-1014-104817-4c2-harness-0-disk-1".
# Corresponds to the JSON property `dataDisk`
# @return [String]
attr_accessor :data_disk
# The end (exclusive) of the key range.
# Corresponds to the JSON property `end`
# @return [String]
attr_accessor :end
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@start = args[:start] if args.key?(:start)
@data_disk = args[:data_disk] if args.key?(:data_disk)
@end = args[:end] if args.key?(:end)
end
end
# The packages that must be installed in order for a worker to run the
# steps of the Cloud Dataflow job that will be assigned to its worker
# pool.
# This is the mechanism by which the Cloud Dataflow SDK causes code to
# be loaded onto the workers. For example, the Cloud Dataflow Java SDK
# might use this to install jars containing the user's code and all of the
# various dependencies (libraries, data files, etc.) required in order
# for that code to run.
class Package
include Google::Apis::Core::Hashable
# The name of the package.
# Corresponds to the JSON property `name`
# @return [String]
attr_accessor :name
# The resource to read the package from. The supported resource type is:
# Google Cloud Storage:
# storage.googleapis.com/`bucket`
# bucket.storage.googleapis.com/
# Corresponds to the JSON property `location`
# @return [String]
attr_accessor :location
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@name = args[:name] if args.key?(:name)
@location = args[:location] if args.key?(:location)
end
end
# An instruction that does a ParDo operation.
# Takes one main input and zero or more side inputs, and produces
# zero or more outputs.
# Runs user code.
class ParDoInstruction
include Google::Apis::Core::Hashable
# Information about each of the outputs, if user_fn is a MultiDoFn.
# Corresponds to the JSON property `multiOutputInfos`
# @return [Array<Google::Apis::DataflowV1b3::MultiOutputInfo>]
attr_accessor :multi_output_infos
# The user function to invoke.
# Corresponds to the JSON property `userFn`
# @return [Hash<String,Object>]
attr_accessor :user_fn
# An input of an instruction, as a reference to an output of a
# producer instruction.
# Corresponds to the JSON property `input`
# @return [Google::Apis::DataflowV1b3::InstructionInput]
attr_accessor :input
# The number of outputs.
# Corresponds to the JSON property `numOutputs`
# @return [Fixnum]
attr_accessor :num_outputs
# Zero or more side inputs.
# Corresponds to the JSON property `sideInputs`
# @return [Array<Google::Apis::DataflowV1b3::SideInputInfo>]
attr_accessor :side_inputs
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@multi_output_infos = args[:multi_output_infos] if args.key?(:multi_output_infos)
@user_fn = args[:user_fn] if args.key?(:user_fn)
@input = args[:input] if args.key?(:input)
@num_outputs = args[:num_outputs] if args.key?(:num_outputs)
@side_inputs = args[:side_inputs] if args.key?(:side_inputs)
end
end
# Describes the state of a metric.
class MetricUpdate
include Google::Apis::Core::Hashable
# Worker-computed aggregate value for the "Set" aggregation kind. The only
# possible value type is a list of Values whose type can be Long, Double,
# or String, according to the metric's type. All Values in the list must
# be of the same type.
# Corresponds to the JSON property `set`
# @return [Object]
attr_accessor :set
# True if this metric is reported as the total cumulative aggregate
# value accumulated since the worker started working on this WorkItem.
# By default this is false, indicating that this metric is reported
# as a delta that is not associated with any WorkItem.
# Corresponds to the JSON property `cumulative`
# @return [Boolean]
attr_accessor :cumulative
alias_method :cumulative?, :cumulative
# Worker-computed aggregate value for internal use by the Dataflow
# service.
# Corresponds to the JSON property `internal`
# @return [Object]
attr_accessor :internal
# Metric aggregation kind. The possible metric aggregation kinds are
# "Sum", "Max", "Min", "Mean", "Set", "And", and "Or".
# The specified aggregation kind is case-insensitive.
# If omitted, this is not an aggregated value but instead
# a single metric sample value.
# Corresponds to the JSON property `kind`
# @return [String]
attr_accessor :kind
# Worker-computed aggregate value for aggregation kinds "Sum", "Max", "Min",
# "And", and "Or". The possible value types are Long, Double, and Boolean.
# Corresponds to the JSON property `scalar`
# @return [Object]
attr_accessor :scalar
# Worker-computed aggregate value for the "Mean" aggregation kind.
# This holds the count of the aggregated values and is used in combination
# with mean_sum above to obtain the actual mean aggregate value.
# The only possible value type is Long.
# Corresponds to the JSON property `meanCount`
# @return [Object]
attr_accessor :mean_count
# Worker-computed aggregate value for the "Mean" aggregation kind.
# This holds the sum of the aggregated values and is used in combination
# with mean_count below to obtain the actual mean aggregate value.
# The only possible value types are Long and Double.
# Corresponds to the JSON property `meanSum`
# @return [Object]
attr_accessor :mean_sum
# Timestamp associated with the metric value. Optional when workers are
# reporting work progress; it will be filled in responses from the
# metrics API.
# Corresponds to the JSON property `updateTime`
# @return [String]
attr_accessor :update_time
# Identifies a metric, by describing the source which generated the
# metric.
# Corresponds to the JSON property `name`
# @return [Google::Apis::DataflowV1b3::MetricStructuredName]
attr_accessor :name
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@set = args[:set] if args.key?(:set)
@cumulative = args[:cumulative] if args.key?(:cumulative)
@internal = args[:internal] if args.key?(:internal)
@kind = args[:kind] if args.key?(:kind)
@scalar = args[:scalar] if args.key?(:scalar)
@mean_count = args[:mean_count] if args.key?(:mean_count)
@mean_sum = args[:mean_sum] if args.key?(:mean_sum)
@update_time = args[:update_time] if args.key?(:update_time)
@name = args[:name] if args.key?(:name)
end
end
# Identifies a counter within a per-job namespace. Counters whose structured
# names are the same get merged into a single value for the job.
class CounterStructuredName
include Google::Apis::Core::Hashable
# Name of the stage. An execution step contains multiple component steps.
# Corresponds to the JSON property `executionStepName`
# @return [String]
attr_accessor :execution_step_name
# Counter name. Not necessarily globally-unique, but unique within the
# context of the other fields.
# Required.
# Corresponds to the JSON property `name`
# @return [String]
attr_accessor :name
# One of the standard Origins defined above.
# Corresponds to the JSON property `origin`
# @return [String]
attr_accessor :origin
# Name of the optimized step being executed by the workers.
# Corresponds to the JSON property `componentStepName`
# @return [String]
attr_accessor :component_step_name
# Portion of this counter, either key or value.
# Corresponds to the JSON property `portion`
# @return [String]
attr_accessor :portion
# System generated name of the original step in the user's graph, before
# optimization.
# Corresponds to the JSON property `originalStepName`
# @return [String]
attr_accessor :original_step_name
# ID of a particular worker.
# Corresponds to the JSON property `workerId`
# @return [String]
attr_accessor :worker_id
# A string containing a more specific namespace of the counter's origin.
# Corresponds to the JSON property `originNamespace`
# @return [String]
attr_accessor :origin_namespace
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@execution_step_name = args[:execution_step_name] if args.key?(:execution_step_name)
@name = args[:name] if args.key?(:name)
@origin = args[:origin] if args.key?(:origin)
@component_step_name = args[:component_step_name] if args.key?(:component_step_name)
@portion = args[:portion] if args.key?(:portion)
@original_step_name = args[:original_step_name] if args.key?(:original_step_name)
@worker_id = args[:worker_id] if args.key?(:worker_id)
@origin_namespace = args[:origin_namespace] if args.key?(:origin_namespace)
end
end
# Obsolete in favor of ApproximateReportedProgress and ApproximateSplitRequest.
class ApproximateProgress
include Google::Apis::Core::Hashable
# Obsolete.
# Corresponds to the JSON property `percentComplete`
# @return [Float]
attr_accessor :percent_complete
# Obsolete.
# Corresponds to the JSON property `remainingTime`
# @return [String]
attr_accessor :remaining_time
# Position defines a position within a collection of data. The value
# can be either the end position, a key (used with ordered
# collections), a byte offset, or a record index.
# Corresponds to the JSON property `position`
# @return [Google::Apis::DataflowV1b3::Position]
attr_accessor :position
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@percent_complete = args[:percent_complete] if args.key?(:percent_complete)
@remaining_time = args[:remaining_time] if args.key?(:remaining_time)
@position = args[:position] if args.key?(:position)
end
end
# A worker_message response allows the server to pass information to the
# sender.
class WorkerMessageResponse
include Google::Apis::Core::Hashable
# Service-side response to WorkerMessage reporting resource utilization.
# Corresponds to the JSON property `workerMetricsResponse`
# @return [Google::Apis::DataflowV1b3::ResourceUtilizationReportResponse]
attr_accessor :worker_metrics_response
# WorkerHealthReportResponse contains information returned to the worker
# in response to a health ping.
# Corresponds to the JSON property `workerHealthReportResponse`
# @return [Google::Apis::DataflowV1b3::WorkerHealthReportResponse]
attr_accessor :worker_health_report_response
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@worker_metrics_response = args[:worker_metrics_response] if args.key?(:worker_metrics_response)
@worker_health_report_response = args[:worker_health_report_response] if args.key?(:worker_health_report_response)
end
end
# WorkerMessage provides information to the backend about a worker.
class WorkerMessage
include Google::Apis::Core::Hashable
# WorkerHealthReport contains information about the health of a worker.
# The VM should be identified by the labels attached to the WorkerMessage that
# this health ping belongs to.
# Corresponds to the JSON property `workerHealthReport`
# @return [Google::Apis::DataflowV1b3::WorkerHealthReport]
attr_accessor :worker_health_report
# A message code is used to report status and error messages to the service.
# The message codes are intended to be machine readable. The service will
# take care of translating these into user understandable messages if
# necessary.
# Example use cases:
# 1. Worker processes reporting successful startup.
# 2. Worker processes reporting specific errors (e.g. package staging
# failure).
# Corresponds to the JSON property `workerMessageCode`
# @return [Google::Apis::DataflowV1b3::WorkerMessageCode]
attr_accessor :worker_message_code
# Worker metrics exported from workers. This contains resource utilization
# metrics accumulated from a variety of sources. For more information, see
# go/df-resource-signals.
# Corresponds to the JSON property `workerMetrics`
# @return [Google::Apis::DataflowV1b3::ResourceUtilizationReport]
attr_accessor :worker_metrics
# Labels are used to group WorkerMessages.
# For example, a worker_message about a particular container
# might have the labels:
# ` "JOB_ID": "2015-04-22",
# "WORKER_ID": "wordcount-vm-2015…"
# "CONTAINER_TYPE": "worker",
# "CONTAINER_ID": "ac1234def"`
# Label tags typically correspond to Label enum values. However, for ease
# of development other strings can be used as tags. LABEL_UNSPECIFIED should
# not be used here.
# Corresponds to the JSON property `labels`
# @return [Hash<String,String>]
attr_accessor :labels
# The timestamp of the worker_message.
# Corresponds to the JSON property `time`
# @return [String]
attr_accessor :time
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@worker_health_report = args[:worker_health_report] if args.key?(:worker_health_report)
@worker_message_code = args[:worker_message_code] if args.key?(:worker_message_code)
@worker_metrics = args[:worker_metrics] if args.key?(:worker_metrics)
@labels = args[:labels] if args.key?(:labels)
@time = args[:time] if args.key?(:time)
end
end
# JobMetrics contains a collection of metrics descibing the detailed progress
# of a Dataflow job. Metrics correspond to user-defined and system-defined
# metrics in the job.
# This resource captures only the most recent values of each metric;
# time-series data can be queried for them (under the same metric names)
# from Cloud Monitoring.
class JobMetrics
include Google::Apis::Core::Hashable
# Timestamp as of which metric values are current.
# Corresponds to the JSON property `metricTime`
# @return [String]
attr_accessor :metric_time
# All metrics for this job.
# Corresponds to the JSON property `metrics`
# @return [Array<Google::Apis::DataflowV1b3::MetricUpdate>]
attr_accessor :metrics
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@metric_time = args[:metric_time] if args.key?(:metric_time)
@metrics = args[:metrics] if args.key?(:metrics)
end
end
# A metric value representing a list of floating point numbers.
class FloatingPointList
include Google::Apis::Core::Hashable
# Elements of the list.
# Corresponds to the JSON property `elements`
# @return [Array<Float>]
attr_accessor :elements
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@elements = args[:elements] if args.key?(:elements)
end
end
# An update to a Counter sent from a worker.
class CounterUpdate
include Google::Apis::Core::Hashable
# A single message which encapsulates structured name and metadata for a given
# counter.
# Corresponds to the JSON property `structuredNameAndMetadata`
# @return [Google::Apis::DataflowV1b3::CounterStructuredNameAndMetadata]
attr_accessor :structured_name_and_metadata
# A metric value representing a list of integers.
# Corresponds to the JSON property `integerList`
# @return [Google::Apis::DataflowV1b3::IntegerList]
attr_accessor :integer_list
# A representation of an integer mean metric contribution.
# Corresponds to the JSON property `integerMean`
# @return [Google::Apis::DataflowV1b3::IntegerMean]
attr_accessor :integer_mean
# Floating point value for Sum, Max, Min.
# Corresponds to the JSON property `floatingPoint`
# @return [Float]
attr_accessor :floating_point
# Value for internally-defined counters used by the Dataflow service.
# Corresponds to the JSON property `internal`
# @return [Object]
attr_accessor :internal
# True if this counter is reported as the total cumulative aggregate
# value accumulated since the worker started working on this WorkItem.
# By default this is false, indicating that this counter is reported
# as a delta.
# Corresponds to the JSON property `cumulative`
# @return [Boolean]
attr_accessor :cumulative
alias_method :cumulative?, :cumulative
# A representation of a floating point mean metric contribution.
# Corresponds to the JSON property `floatingPointMean`
# @return [Google::Apis::DataflowV1b3::FloatingPointMean]
attr_accessor :floating_point_mean
# Boolean value for And, Or.
# Corresponds to the JSON property `boolean`
# @return [Boolean]
attr_accessor :boolean
alias_method :boolean?, :boolean
# Basic metadata about a counter.
# Corresponds to the JSON property `nameAndKind`
# @return [Google::Apis::DataflowV1b3::NameAndKind]
attr_accessor :name_and_kind
# A metric value representing a distribution.
# Corresponds to the JSON property `distribution`
# @return [Google::Apis::DataflowV1b3::DistributionUpdate]
attr_accessor :distribution
# A metric value representing a list of strings.
# Corresponds to the JSON property `stringList`
# @return [Google::Apis::DataflowV1b3::StringList]
attr_accessor :string_list
# The service-generated short identifier for this counter.
# The short_id -> (name, metadata) mapping is constant for the lifetime of
# a job.
# Corresponds to the JSON property `shortId`
# @return [String]
attr_accessor :short_id
# A metric value representing a list of floating point numbers.
# Corresponds to the JSON property `floatingPointList`
# @return [Google::Apis::DataflowV1b3::FloatingPointList]
attr_accessor :floating_point_list
# A representation of an int64, n, that is immune to precision loss when
# encoded in JSON.
# Corresponds to the JSON property `integer`
# @return [Google::Apis::DataflowV1b3::SplitInt64]
attr_accessor :integer
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@structured_name_and_metadata = args[:structured_name_and_metadata] if args.key?(:structured_name_and_metadata)
@integer_list = args[:integer_list] if args.key?(:integer_list)
@integer_mean = args[:integer_mean] if args.key?(:integer_mean)
@floating_point = args[:floating_point] if args.key?(:floating_point)
@internal = args[:internal] if args.key?(:internal)
@cumulative = args[:cumulative] if args.key?(:cumulative)
@floating_point_mean = args[:floating_point_mean] if args.key?(:floating_point_mean)
@boolean = args[:boolean] if args.key?(:boolean)
@name_and_kind = args[:name_and_kind] if args.key?(:name_and_kind)
@distribution = args[:distribution] if args.key?(:distribution)
@string_list = args[:string_list] if args.key?(:string_list)
@short_id = args[:short_id] if args.key?(:short_id)
@floating_point_list = args[:floating_point_list] if args.key?(:floating_point_list)
@integer = args[:integer] if args.key?(:integer)
end
end
# Metadata about a Source useful for automatically optimizing
# and tuning the pipeline, etc.
class SourceMetadata
include Google::Apis::Core::Hashable
# Whether this source is known to produce key/value pairs with
# the (encoded) keys in lexicographically sorted order.
# Corresponds to the JSON property `producesSortedKeys`
# @return [Boolean]
attr_accessor :produces_sorted_keys
alias_method :produces_sorted_keys?, :produces_sorted_keys
# Specifies that the size of this source is known to be infinite
# (this is a streaming source).
# Corresponds to the JSON property `infinite`
# @return [Boolean]
attr_accessor :infinite
alias_method :infinite?, :infinite
# An estimate of the total size (in bytes) of the data that would be
# read from this source. This estimate is in terms of external storage
# size, before any decompression or other processing done by the reader.
# Corresponds to the JSON property `estimatedSizeBytes`
# @return [String]
attr_accessor :estimated_size_bytes
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@produces_sorted_keys = args[:produces_sorted_keys] if args.key?(:produces_sorted_keys)
@infinite = args[:infinite] if args.key?(:infinite)
@estimated_size_bytes = args[:estimated_size_bytes] if args.key?(:estimated_size_bytes)
end
end
# A metric value representing a distribution.
class DistributionUpdate
include Google::Apis::Core::Hashable
# A representation of an int64, n, that is immune to precision loss when
# encoded in JSON.
# Corresponds to the JSON property `max`
# @return [Google::Apis::DataflowV1b3::SplitInt64]
attr_accessor :max
# A representation of an int64, n, that is immune to precision loss when
# encoded in JSON.
# Corresponds to the JSON property `sum`
# @return [Google::Apis::DataflowV1b3::SplitInt64]
attr_accessor :sum
# A representation of an int64, n, that is immune to precision loss when
# encoded in JSON.
# Corresponds to the JSON property `count`
# @return [Google::Apis::DataflowV1b3::SplitInt64]
attr_accessor :count
# A representation of an int64, n, that is immune to precision loss when
# encoded in JSON.
# Corresponds to the JSON property `min`
# @return [Google::Apis::DataflowV1b3::SplitInt64]
attr_accessor :min
# Use a double since the sum of squares is likely to overflow int64.
# Corresponds to the JSON property `sumOfSquares`
# @return [Float]
attr_accessor :sum_of_squares
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@max = args[:max] if args.key?(:max)
@sum = args[:sum] if args.key?(:sum)
@count = args[:count] if args.key?(:count)
@min = args[:min] if args.key?(:min)
@sum_of_squares = args[:sum_of_squares] if args.key?(:sum_of_squares)
end
end
# WorkerHealthReportResponse contains information returned to the worker
# in response to a health ping.
class WorkerHealthReportResponse
include Google::Apis::Core::Hashable
# A positive value indicates the worker should change its reporting interval
# to the specified value.
# The default value of zero means no change in report rate is requested by
# the server.
# Corresponds to the JSON property `reportInterval`
# @return [String]
attr_accessor :report_interval
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@report_interval = args[:report_interval] if args.key?(:report_interval)
end
end
# DEPRECATED in favor of DynamicSourceSplit.
class SourceFork
include Google::Apis::Core::Hashable
# DEPRECATED in favor of DerivedSource.
# Corresponds to the JSON property `residual`
# @return [Google::Apis::DataflowV1b3::SourceSplitShard]
attr_accessor :residual
# Specification of one of the bundles produced as a result of splitting
# a Source (e.g. when executing a SourceSplitRequest, or when
# splitting an active task using WorkItemStatus.dynamic_source_split),
# relative to the source being split.
# Corresponds to the JSON property `residualSource`
# @return [Google::Apis::DataflowV1b3::DerivedSource]
attr_accessor :residual_source
# DEPRECATED in favor of DerivedSource.
# Corresponds to the JSON property `primary`
# @return [Google::Apis::DataflowV1b3::SourceSplitShard]
attr_accessor :primary
# Specification of one of the bundles produced as a result of splitting
# a Source (e.g. when executing a SourceSplitRequest, or when
# splitting an active task using WorkItemStatus.dynamic_source_split),
# relative to the source being split.
# Corresponds to the JSON property `primarySource`
# @return [Google::Apis::DataflowV1b3::DerivedSource]
attr_accessor :primary_source
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@residual = args[:residual] if args.key?(:residual)
@residual_source = args[:residual_source] if args.key?(:residual_source)
@primary = args[:primary] if args.key?(:primary)
@primary_source = args[:primary_source] if args.key?(:primary_source)
end
end
# Conveys a worker's progress through the work described by a WorkItem.
class WorkItemStatus
include Google::Apis::Core::Hashable
# Worker output counters for this WorkItem.
# Corresponds to the JSON property `counterUpdates`
# @return [Array<Google::Apis::DataflowV1b3::CounterUpdate>]
attr_accessor :counter_updates
# Identifies the WorkItem.
# Corresponds to the JSON property `workItemId`
# @return [String]
attr_accessor :work_item_id
# DEPRECATED in favor of counter_updates.
# Corresponds to the JSON property `metricUpdates`
# @return [Array<Google::Apis::DataflowV1b3::MetricUpdate>]
attr_accessor :metric_updates
# Specifies errors which occurred during processing. If errors are
# provided, and completed = true, then the WorkItem is considered
# to have failed.
# Corresponds to the JSON property `errors`
# @return [Array<Google::Apis::DataflowV1b3::Status>]
attr_accessor :errors
# When a task splits using WorkItemStatus.dynamic_source_split, this
# message describes the two parts of the split relative to the
# description of the current task's input.
# Corresponds to the JSON property `dynamicSourceSplit`
# @return [Google::Apis::DataflowV1b3::DynamicSourceSplit]
attr_accessor :dynamic_source_split
# The result of a SourceOperationRequest, specified in
# ReportWorkItemStatusRequest.source_operation when the work item
# is completed.
# Corresponds to the JSON property `sourceOperationResponse`
# @return [Google::Apis::DataflowV1b3::SourceOperationResponse]
attr_accessor :source_operation_response
# Obsolete in favor of ApproximateReportedProgress and ApproximateSplitRequest.
# Corresponds to the JSON property `progress`
# @return [Google::Apis::DataflowV1b3::ApproximateProgress]
attr_accessor :progress
# Amount of time the worker requests for its lease.
# Corresponds to the JSON property `requestedLeaseDuration`
# @return [String]
attr_accessor :requested_lease_duration
# The report index. When a WorkItem is leased, the lease will
# contain an initial report index. When a WorkItem's status is
# reported to the system, the report should be sent with
# that report index, and the response will contain the index the
# worker should use for the next report. Reports received with
# unexpected index values will be rejected by the service.
# In order to preserve idempotency, the worker should not alter the
# contents of a report, even if the worker must submit the same
# report multiple times before getting back a response. The worker
# should not submit a subsequent report until the response for the
# previous report had been received from the service.
# Corresponds to the JSON property `reportIndex`
# @return [String]
attr_accessor :report_index
# Position defines a position within a collection of data. The value
# can be either the end position, a key (used with ordered
# collections), a byte offset, or a record index.
# Corresponds to the JSON property `stopPosition`
# @return [Google::Apis::DataflowV1b3::Position]
attr_accessor :stop_position
# True if the WorkItem was completed (successfully or unsuccessfully).
# Corresponds to the JSON property `completed`
# @return [Boolean]
attr_accessor :completed
alias_method :completed?, :completed
# A progress measurement of a WorkItem by a worker.
# Corresponds to the JSON property `reportedProgress`
# @return [Google::Apis::DataflowV1b3::ApproximateReportedProgress]
attr_accessor :reported_progress
# DEPRECATED in favor of DynamicSourceSplit.
# Corresponds to the JSON property `sourceFork`
# @return [Google::Apis::DataflowV1b3::SourceFork]
attr_accessor :source_fork
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@counter_updates = args[:counter_updates] if args.key?(:counter_updates)
@work_item_id = args[:work_item_id] if args.key?(:work_item_id)
@metric_updates = args[:metric_updates] if args.key?(:metric_updates)
@errors = args[:errors] if args.key?(:errors)
@dynamic_source_split = args[:dynamic_source_split] if args.key?(:dynamic_source_split)
@source_operation_response = args[:source_operation_response] if args.key?(:source_operation_response)
@progress = args[:progress] if args.key?(:progress)
@requested_lease_duration = args[:requested_lease_duration] if args.key?(:requested_lease_duration)
@report_index = args[:report_index] if args.key?(:report_index)
@stop_position = args[:stop_position] if args.key?(:stop_position)
@completed = args[:completed] if args.key?(:completed)
@reported_progress = args[:reported_progress] if args.key?(:reported_progress)
@source_fork = args[:source_fork] if args.key?(:source_fork)
end
end
# The Dataflow service's idea of the current state of a WorkItem
# being processed by a worker.
class WorkItemServiceState
include Google::Apis::Core::Hashable
# A suggestion by the service to the worker to dynamically split the WorkItem.
# Corresponds to the JSON property `splitRequest`
# @return [Google::Apis::DataflowV1b3::ApproximateSplitRequest]
attr_accessor :split_request
# Position defines a position within a collection of data. The value
# can be either the end position, a key (used with ordered
# collections), a byte offset, or a record index.
# Corresponds to the JSON property `suggestedStopPosition`
# @return [Google::Apis::DataflowV1b3::Position]
attr_accessor :suggested_stop_position
# New recommended reporting interval.
# Corresponds to the JSON property `reportStatusInterval`
# @return [String]
attr_accessor :report_status_interval
# Other data returned by the service, specific to the particular
# worker harness.
# Corresponds to the JSON property `harnessData`
# @return [Hash<String,Object>]
attr_accessor :harness_data
# Time at which the current lease will expire.
# Corresponds to the JSON property `leaseExpireTime`
# @return [String]
attr_accessor :lease_expire_time
# The short ids that workers should use in subsequent metric updates.
# Workers should strive to use short ids whenever possible, but it is ok
# to request the short_id again if a worker lost track of it
# (e.g. if the worker is recovering from a crash).
# NOTE: it is possible that the response may have short ids for a subset
# of the metrics.
# Corresponds to the JSON property `metricShortId`
# @return [Array<Google::Apis::DataflowV1b3::MetricShortId>]
attr_accessor :metric_short_id
# The index value to use for the next report sent by the worker.
# Note: If the report call fails for whatever reason, the worker should
# reuse this index for subsequent report attempts.
# Corresponds to the JSON property `nextReportIndex`
# @return [String]
attr_accessor :next_report_index
# Obsolete in favor of ApproximateReportedProgress and ApproximateSplitRequest.
# Corresponds to the JSON property `suggestedStopPoint`
# @return [Google::Apis::DataflowV1b3::ApproximateProgress]
attr_accessor :suggested_stop_point
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@split_request = args[:split_request] if args.key?(:split_request)
@suggested_stop_position = args[:suggested_stop_position] if args.key?(:suggested_stop_position)
@report_status_interval = args[:report_status_interval] if args.key?(:report_status_interval)
@harness_data = args[:harness_data] if args.key?(:harness_data)
@lease_expire_time = args[:lease_expire_time] if args.key?(:lease_expire_time)
@metric_short_id = args[:metric_short_id] if args.key?(:metric_short_id)
@next_report_index = args[:next_report_index] if args.key?(:next_report_index)
@suggested_stop_point = args[:suggested_stop_point] if args.key?(:suggested_stop_point)
end
end
# Identifies a metric, by describing the source which generated the
# metric.
class MetricStructuredName
include Google::Apis::Core::Hashable
# Origin (namespace) of metric name. May be blank for user-define metrics;
# will be "dataflow" for metrics defined by the Dataflow service or SDK.
# Corresponds to the JSON property `origin`
# @return [String]
attr_accessor :origin
# Worker-defined metric name.
# Corresponds to the JSON property `name`
# @return [String]
attr_accessor :name
# Zero or more labeled fields which identify the part of the job this
# metric is associated with, such as the name of a step or collection.
# For example, built-in counters associated with steps will have
# context['step'] = <step-name>. Counters associated with PCollections
# in the SDK will have context['pcollection'] = <pcollection-name>.
# Corresponds to the JSON property `context`
# @return [Hash<String,String>]
attr_accessor :context
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@origin = args[:origin] if args.key?(:origin)
@name = args[:name] if args.key?(:name)
@context = args[:context] if args.key?(:context)
end
end
# Information about an output of a SeqMapTask.
class SeqMapTaskOutputInfo
include Google::Apis::Core::Hashable
# A sink that records can be encoded and written to.
# Corresponds to the JSON property `sink`
# @return [Google::Apis::DataflowV1b3::Sink]
attr_accessor :sink
# The id of the TupleTag the user code will tag the output value by.
# Corresponds to the JSON property `tag`
# @return [String]
attr_accessor :tag
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@sink = args[:sink] if args.key?(:sink)
@tag = args[:tag] if args.key?(:tag)
end
end
# Contains information about how a particular
# google.dataflow.v1beta3.Step will be executed.
class JobExecutionStageInfo
include Google::Apis::Core::Hashable
# The steps associated with the execution stage.
# Note that stages may have several steps, and that a given step
# might be run by more than one stage.
# Corresponds to the JSON property `stepName`
# @return [Array<String>]
attr_accessor :step_name
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@step_name = args[:step_name] if args.key?(:step_name)
end
end
# Location information for a specific key-range of a sharded computation.
# Currently we only support UTF-8 character splits to simplify encoding into
# JSON.
class KeyRangeLocation
include Google::Apis::Core::Hashable
# The start (inclusive) of the key range.
# Corresponds to the JSON property `start`
# @return [String]
attr_accessor :start
# The name of the data disk where data for this range is stored.
# This name is local to the Google Cloud Platform project and uniquely
# identifies the disk within that project, for example
# "myproject-1014-104817-4c2-harness-0-disk-1".
# Corresponds to the JSON property `dataDisk`
# @return [String]
attr_accessor :data_disk
# The location of the persistent state for this range, as a
# persistent directory in the worker local filesystem.
# Corresponds to the JSON property `persistentDirectory`
# @return [String]
attr_accessor :persistent_directory
# The end (exclusive) of the key range.
# Corresponds to the JSON property `end`
# @return [String]
attr_accessor :end
# The physical location of this range assignment to be used for
# streaming computation cross-worker message delivery.
# Corresponds to the JSON property `deliveryEndpoint`
# @return [String]
attr_accessor :delivery_endpoint
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@start = args[:start] if args.key?(:start)
@data_disk = args[:data_disk] if args.key?(:data_disk)
@persistent_directory = args[:persistent_directory] if args.key?(:persistent_directory)
@end = args[:end] if args.key?(:end)
@delivery_endpoint = args[:delivery_endpoint] if args.key?(:delivery_endpoint)
end
end
# A request to compute the SourceMetadata of a Source.
class SourceGetMetadataRequest
include Google::Apis::Core::Hashable
# A source that records can be read and decoded from.
# Corresponds to the JSON property `source`
# @return [Google::Apis::DataflowV1b3::Source]
attr_accessor :source
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@source = args[:source] if args.key?(:source)
end
end
# Basic metadata about a counter.
class NameAndKind
include Google::Apis::Core::Hashable
# Name of the counter.
# Corresponds to the JSON property `name`
# @return [String]
attr_accessor :name
# Counter aggregation kind.
# Corresponds to the JSON property `kind`
# @return [String]
attr_accessor :kind
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@name = args[:name] if args.key?(:name)
@kind = args[:kind] if args.key?(:kind)
end
end
# Describes a particular function to invoke.
class SeqMapTask
include Google::Apis::Core::Hashable
# Information about each of the inputs.
# Corresponds to the JSON property `inputs`
# @return [Array<Google::Apis::DataflowV1b3::SideInputInfo>]
attr_accessor :inputs
# System-defined name of the stage containing the SeqDo operation.
# Unique across the workflow.
# Corresponds to the JSON property `stageName`
# @return [String]
attr_accessor :stage_name
# System-defined name of the SeqDo operation.
# Unique across the workflow.
# Corresponds to the JSON property `systemName`
# @return [String]
attr_accessor :system_name
# The user function to invoke.
# Corresponds to the JSON property `userFn`
# @return [Hash<String,Object>]
attr_accessor :user_fn
# The user-provided name of the SeqDo operation.
# Corresponds to the JSON property `name`
# @return [String]
attr_accessor :name
# Information about each of the outputs.
# Corresponds to the JSON property `outputInfos`
# @return [Array<Google::Apis::DataflowV1b3::SeqMapTaskOutputInfo>]
attr_accessor :output_infos
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@inputs = args[:inputs] if args.key?(:inputs)
@stage_name = args[:stage_name] if args.key?(:stage_name)
@system_name = args[:system_name] if args.key?(:system_name)
@user_fn = args[:user_fn] if args.key?(:user_fn)
@name = args[:name] if args.key?(:name)
@output_infos = args[:output_infos] if args.key?(:output_infos)
end
end
# A message code is used to report status and error messages to the service.
# The message codes are intended to be machine readable. The service will
# take care of translating these into user understandable messages if
# necessary.
# Example use cases:
# 1. Worker processes reporting successful startup.
# 2. Worker processes reporting specific errors (e.g. package staging
# failure).
class WorkerMessageCode
include Google::Apis::Core::Hashable
# Parameters contains specific information about the code.
# This is a struct to allow parameters of different types.
# Examples:
# 1. For a "HARNESS_STARTED" message parameters might provide the name
# of the worker and additional data like timing information.
# 2. For a "GCS_DOWNLOAD_ERROR" parameters might contain fields listing
# the GCS objects being downloaded and fields containing errors.
# In general complex data structures should be avoided. If a worker
# needs to send a specific and complicated data structure then please
# consider defining a new proto and adding it to the data oneof in
# WorkerMessageResponse.
# Conventions:
# Parameters should only be used for information that isn't typically passed
# as a label.
# hostname and other worker identifiers should almost always be passed
# as labels since they will be included on most messages.
# Corresponds to the JSON property `parameters`
# @return [Hash<String,Object>]
attr_accessor :parameters
# The code is a string intended for consumption by a machine that identifies
# the type of message being sent.
# Examples:
# 1. "HARNESS_STARTED" might be used to indicate the worker harness has
# started.
# 2. "GCS_DOWNLOAD_ERROR" might be used to indicate an error downloading
# a GCS file as part of the boot process of one of the worker containers.
# This is a string and not an enum to make it easy to add new codes without
# waiting for an API change.
# Corresponds to the JSON property `code`
# @return [String]
attr_accessor :code
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@parameters = args[:parameters] if args.key?(:parameters)
@code = args[:code] if args.key?(:code)
end
end
# Identifies the location of a custom souce.
class CustomSourceLocation
include Google::Apis::Core::Hashable
# Whether this source is stateful.
# Corresponds to the JSON property `stateful`
# @return [Boolean]
attr_accessor :stateful
alias_method :stateful?, :stateful
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@stateful = args[:stateful] if args.key?(:stateful)
end
end
# MapTask consists of an ordered set of instructions, each of which
# describes one particular low-level operation for the worker to
# perform in order to accomplish the MapTask's WorkItem.
# Each instruction must appear in the list before any instructions which
# depends on its output.
class MapTask
include Google::Apis::Core::Hashable
# The instructions in the MapTask.
# Corresponds to the JSON property `instructions`
# @return [Array<Google::Apis::DataflowV1b3::ParallelInstruction>]
attr_accessor :instructions
# System-defined name of this MapTask.
# Unique across the workflow.
# Corresponds to the JSON property `systemName`
# @return [String]
attr_accessor :system_name
# System-defined name of the stage containing this MapTask.
# Unique across the workflow.
# Corresponds to the JSON property `stageName`
# @return [String]
attr_accessor :stage_name
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@instructions = args[:instructions] if args.key?(:instructions)
@system_name = args[:system_name] if args.key?(:system_name)
@stage_name = args[:stage_name] if args.key?(:stage_name)
end
end
# A representation of a floating point mean metric contribution.
class FloatingPointMean
include Google::Apis::Core::Hashable
# The sum of all values being aggregated.
# Corresponds to the JSON property `sum`
# @return [Float]
attr_accessor :sum
# A representation of an int64, n, that is immune to precision loss when
# encoded in JSON.
# Corresponds to the JSON property `count`
# @return [Google::Apis::DataflowV1b3::SplitInt64]
attr_accessor :count
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@sum = args[:sum] if args.key?(:sum)
@count = args[:count] if args.key?(:count)
end
end
# Response from a request to report the status of WorkItems.
class ReportWorkItemStatusResponse
include Google::Apis::Core::Hashable
# A set of messages indicating the service-side state for each
# WorkItem whose status was reported, in the same order as the
# WorkItemStatus messages in the ReportWorkItemStatusRequest which
# resulting in this response.
# Corresponds to the JSON property `workItemServiceStates`
# @return [Array<Google::Apis::DataflowV1b3::WorkItemServiceState>]
attr_accessor :work_item_service_states
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@work_item_service_states = args[:work_item_service_states] if args.key?(:work_item_service_states)
end
end
# An output of an instruction.
class InstructionOutput
include Google::Apis::Core::Hashable
# The codec to use to encode data being written via this output.
# Corresponds to the JSON property `codec`
# @return [Hash<String,Object>]
attr_accessor :codec
# The user-provided name of this output.
# Corresponds to the JSON property `name`
# @return [String]
attr_accessor :name
# System-defined name for this output in the original workflow graph.
# Outputs that do not contribute to an original instruction do not set this.
# Corresponds to the JSON property `originalName`
# @return [String]
attr_accessor :original_name
# For system-generated byte and mean byte metrics, certain instructions
# should only report the key size.
# Corresponds to the JSON property `onlyCountKeyBytes`
# @return [Boolean]
attr_accessor :only_count_key_bytes
alias_method :only_count_key_bytes?, :only_count_key_bytes
# System-defined name of this output.
# Unique across the workflow.
# Corresponds to the JSON property `systemName`
# @return [String]
attr_accessor :system_name
# For system-generated byte and mean byte metrics, certain instructions
# should only report the value size.
# Corresponds to the JSON property `onlyCountValueBytes`
# @return [Boolean]
attr_accessor :only_count_value_bytes
alias_method :only_count_value_bytes?, :only_count_value_bytes
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@codec = args[:codec] if args.key?(:codec)
@name = args[:name] if args.key?(:name)
@original_name = args[:original_name] if args.key?(:original_name)
@only_count_key_bytes = args[:only_count_key_bytes] if args.key?(:only_count_key_bytes)
@system_name = args[:system_name] if args.key?(:system_name)
@only_count_value_bytes = args[:only_count_value_bytes] if args.key?(:only_count_value_bytes)
end
end
# A request to create a Cloud Dataflow job from a template.
class CreateJobFromTemplateRequest
include Google::Apis::Core::Hashable
# Required. A Cloud Storage path to the template from which to
# create the job.
# Must be a valid Cloud Storage URL, beginning with `gs://`.
# Corresponds to the JSON property `gcsPath`
# @return [String]
attr_accessor :gcs_path
# The environment values to set at runtime.
# Corresponds to the JSON property `environment`
# @return [Google::Apis::DataflowV1b3::RuntimeEnvironment]
attr_accessor :environment
# The runtime parameters to pass to the job.
# Corresponds to the JSON property `parameters`
# @return [Hash<String,String>]
attr_accessor :parameters
# Required. The job name to use for the created job.
# Corresponds to the JSON property `jobName`
# @return [String]
attr_accessor :job_name
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@gcs_path = args[:gcs_path] if args.key?(:gcs_path)
@environment = args[:environment] if args.key?(:environment)
@parameters = args[:parameters] if args.key?(:parameters)
@job_name = args[:job_name] if args.key?(:job_name)
end
end
# A representation of an integer mean metric contribution.
class IntegerMean
include Google::Apis::Core::Hashable
# A representation of an int64, n, that is immune to precision loss when
# encoded in JSON.
# Corresponds to the JSON property `count`
# @return [Google::Apis::DataflowV1b3::SplitInt64]
attr_accessor :count
# A representation of an int64, n, that is immune to precision loss when
# encoded in JSON.
# Corresponds to the JSON property `sum`
# @return [Google::Apis::DataflowV1b3::SplitInt64]
attr_accessor :sum
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@count = args[:count] if args.key?(:count)
@sum = args[:sum] if args.key?(:sum)
end
end
# Response to a request to list Cloud Dataflow jobs. This may be a partial
# response, depending on the page size in the ListJobsRequest.
class ListJobsResponse
include Google::Apis::Core::Hashable
# Set if there may be more results than fit in this response.
# Corresponds to the JSON property `nextPageToken`
# @return [String]
attr_accessor :next_page_token
# Zero or more messages describing locations that failed to respond.
# Corresponds to the JSON property `failedLocation`
# @return [Array<Google::Apis::DataflowV1b3::FailedLocation>]
attr_accessor :failed_location
# A subset of the requested job information.
# Corresponds to the JSON property `jobs`
# @return [Array<Google::Apis::DataflowV1b3::Job>]
attr_accessor :jobs
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@next_page_token = args[:next_page_token] if args.key?(:next_page_token)
@failed_location = args[:failed_location] if args.key?(:failed_location)
@jobs = args[:jobs] if args.key?(:jobs)
end
end
# All configuration data for a particular Computation.
class ComputationTopology
include Google::Apis::Core::Hashable
# The user stage name.
# Corresponds to the JSON property `userStageName`
# @return [String]
attr_accessor :user_stage_name
# The state family values.
# Corresponds to the JSON property `stateFamilies`
# @return [Array<Google::Apis::DataflowV1b3::StateFamilyConfig>]
attr_accessor :state_families
# The outputs from the computation.
# Corresponds to the JSON property `outputs`
# @return [Array<Google::Apis::DataflowV1b3::StreamLocation>]
attr_accessor :outputs
# The system stage name.
# Corresponds to the JSON property `systemStageName`
# @return [String]
attr_accessor :system_stage_name
# The inputs to the computation.
# Corresponds to the JSON property `inputs`
# @return [Array<Google::Apis::DataflowV1b3::StreamLocation>]
attr_accessor :inputs
# The ID of the computation.
# Corresponds to the JSON property `computationId`
# @return [String]
attr_accessor :computation_id
# The key ranges processed by the computation.
# Corresponds to the JSON property `keyRanges`
# @return [Array<Google::Apis::DataflowV1b3::KeyRangeLocation>]
attr_accessor :key_ranges
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@user_stage_name = args[:user_stage_name] if args.key?(:user_stage_name)
@state_families = args[:state_families] if args.key?(:state_families)
@outputs = args[:outputs] if args.key?(:outputs)
@system_stage_name = args[:system_stage_name] if args.key?(:system_stage_name)
@inputs = args[:inputs] if args.key?(:inputs)
@computation_id = args[:computation_id] if args.key?(:computation_id)
@key_ranges = args[:key_ranges] if args.key?(:key_ranges)
end
end
# The environment values to set at runtime.
class RuntimeEnvironment
include Google::Apis::Core::Hashable
# The email address of the service account to run the job as.
# Corresponds to the JSON property `serviceAccountEmail`
# @return [String]
attr_accessor :service_account_email
# The Cloud Storage path to use for temporary files.
# Must be a valid Cloud Storage URL, beginning with `gs://`.
# Corresponds to the JSON property `tempLocation`
# @return [String]
attr_accessor :temp_location
# Whether to bypass the safety checks for the job's temporary directory.
# Use with caution.
# Corresponds to the JSON property `bypassTempDirValidation`
# @return [Boolean]
attr_accessor :bypass_temp_dir_validation
alias_method :bypass_temp_dir_validation?, :bypass_temp_dir_validation
# The maximum number of Google Compute Engine instances to be made
# available to your pipeline during execution, from 1 to 1000.
# Corresponds to the JSON property `maxWorkers`
# @return [Fixnum]
attr_accessor :max_workers
# The Compute Engine [availability zone](https://cloud.google.com/compute/docs/
# regions-zones/regions-zones)
# for launching worker instances to run your pipeline.
# Corresponds to the JSON property `zone`
# @return [String]
attr_accessor :zone
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@service_account_email = args[:service_account_email] if args.key?(:service_account_email)
@temp_location = args[:temp_location] if args.key?(:temp_location)
@bypass_temp_dir_validation = args[:bypass_temp_dir_validation] if args.key?(:bypass_temp_dir_validation)
@max_workers = args[:max_workers] if args.key?(:max_workers)
@zone = args[:zone] if args.key?(:zone)
end
end
# Identifies the location of a streaming side input.
class StreamingSideInputLocation
include Google::Apis::Core::Hashable
# Identifies the particular side input within the streaming Dataflow job.
# Corresponds to the JSON property `tag`
# @return [String]
attr_accessor :tag
# Identifies the state family where this side input is stored.
# Corresponds to the JSON property `stateFamily`
# @return [String]
attr_accessor :state_family
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@tag = args[:tag] if args.key?(:tag)
@state_family = args[:state_family] if args.key?(:state_family)
end
end
# Describes mounted data disk.
class MountedDataDisk
include Google::Apis::Core::Hashable
# The name of the data disk.
# This name is local to the Google Cloud Platform project and uniquely
# identifies the disk within that project, for example
# "myproject-1014-104817-4c2-harness-0-disk-1".
# Corresponds to the JSON property `dataDisk`
# @return [String]
attr_accessor :data_disk
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@data_disk = args[:data_disk] if args.key?(:data_disk)
end
end
# Specification of one of the bundles produced as a result of splitting
# a Source (e.g. when executing a SourceSplitRequest, or when
# splitting an active task using WorkItemStatus.dynamic_source_split),
# relative to the source being split.
class DerivedSource
include Google::Apis::Core::Hashable
# What source to base the produced source on (if any).
# Corresponds to the JSON property `derivationMode`
# @return [String]
attr_accessor :derivation_mode
# A source that records can be read and decoded from.
# Corresponds to the JSON property `source`
# @return [Google::Apis::DataflowV1b3::Source]
attr_accessor :source
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@derivation_mode = args[:derivation_mode] if args.key?(:derivation_mode)
@source = args[:source] if args.key?(:source)
end
end
# When a task splits using WorkItemStatus.dynamic_source_split, this
# message describes the two parts of the split relative to the
# description of the current task's input.
class DynamicSourceSplit
include Google::Apis::Core::Hashable
# Specification of one of the bundles produced as a result of splitting
# a Source (e.g. when executing a SourceSplitRequest, or when
# splitting an active task using WorkItemStatus.dynamic_source_split),
# relative to the source being split.
# Corresponds to the JSON property `residual`
# @return [Google::Apis::DataflowV1b3::DerivedSource]
attr_accessor :residual
# Specification of one of the bundles produced as a result of splitting
# a Source (e.g. when executing a SourceSplitRequest, or when
# splitting an active task using WorkItemStatus.dynamic_source_split),
# relative to the source being split.
# Corresponds to the JSON property `primary`
# @return [Google::Apis::DataflowV1b3::DerivedSource]
attr_accessor :primary
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@residual = args[:residual] if args.key?(:residual)
@primary = args[:primary] if args.key?(:primary)
end
end
# Defines a job to be run by the Cloud Dataflow service.
class Job
include Google::Apis::Core::Hashable
# If this job is an update of an existing job, this field is the job ID
# of the job it replaced.
# When sending a `CreateJobRequest`, you can update a job by specifying it
# here. The job named here is stopped, and its intermediate state is
# transferred to this job.
# Corresponds to the JSON property `replaceJobId`
# @return [String]
attr_accessor :replace_job_id
# The job's requested state.
# `UpdateJob` may be used to switch between the `JOB_STATE_STOPPED` and
# `JOB_STATE_RUNNING` states, by setting requested_state. `UpdateJob` may
# also be used to directly set a job's requested state to
# `JOB_STATE_CANCELLED` or `JOB_STATE_DONE`, irrevocably terminating the
# job if it has not already reached a terminal state.
# Corresponds to the JSON property `requestedState`
# @return [String]
attr_accessor :requested_state
# A set of files the system should be aware of that are used
# for temporary storage. These temporary files will be
# removed on job completion.
# No duplicates are allowed.
# No file patterns are supported.
# The supported files are:
# Google Cloud Storage:
# storage.googleapis.com/`bucket`/`object`
# bucket.storage.googleapis.com/`object`
# Corresponds to the JSON property `tempFiles`
# @return [Array<String>]
attr_accessor :temp_files
# The client's unique identifier of the job, re-used across retried attempts.
# If this field is set, the service will ensure its uniqueness.
# The request to create a job will fail if the service has knowledge of a
# previously submitted job with the same client's ID and job name.
# The caller may use this field to ensure idempotence of job
# creation across retried attempts to create a job.
# By default, the field is empty and, in that case, the service ignores it.
# Corresponds to the JSON property `clientRequestId`
# @return [String]
attr_accessor :client_request_id
# The user-specified Cloud Dataflow job name.
# Only one Job with a given name may exist in a project at any
# given time. If a caller attempts to create a Job with the same
# name as an already-existing Job, the attempt returns the
# existing Job.
# The name must match the regular expression
# `[a-z]([-a-z0-9]`0,38`[a-z0-9])?`
# Corresponds to the JSON property `name`
# @return [String]
attr_accessor :name
# If another job is an update of this job (and thus, this job is in
# `JOB_STATE_UPDATED`), this field contains the ID of that job.
# Corresponds to the JSON property `replacedByJobId`
# @return [String]
attr_accessor :replaced_by_job_id
# The top-level steps that constitute the entire job.
# Corresponds to the JSON property `steps`
# @return [Array<Google::Apis::DataflowV1b3::Step>]
attr_accessor :steps
# The unique ID of this job.
# This field is set by the Cloud Dataflow service when the Job is
# created, and is immutable for the life of the job.
# Corresponds to the JSON property `id`
# @return [String]
attr_accessor :id
# Additional information about how a Cloud Dataflow job will be executed that
# isn't contained in the submitted job.
# Corresponds to the JSON property `executionInfo`
# @return [Google::Apis::DataflowV1b3::JobExecutionInfo]
attr_accessor :execution_info
# The current state of the job.
# Jobs are created in the `JOB_STATE_STOPPED` state unless otherwise
# specified.
# A job in the `JOB_STATE_RUNNING` state may asynchronously enter a
# terminal state. After a job has reached a terminal state, no
# further state updates may be made.
# This field may be mutated by the Cloud Dataflow service;
# callers cannot mutate it.
# Corresponds to the JSON property `currentState`
# @return [String]
attr_accessor :current_state
# The location that contains this job.
# Corresponds to the JSON property `location`
# @return [String]
attr_accessor :location
# The timestamp associated with the current state.
# Corresponds to the JSON property `currentStateTime`
# @return [String]
attr_accessor :current_state_time
# The map of transform name prefixes of the job to be replaced to the
# corresponding name prefixes of the new job.
# Corresponds to the JSON property `transformNameMapping`
# @return [Hash<String,String>]
attr_accessor :transform_name_mapping
# Describes the environment in which a Dataflow Job runs.
# Corresponds to the JSON property `environment`
# @return [Google::Apis::DataflowV1b3::Environment]
attr_accessor :environment
# User-defined labels for this job.
# The labels map can contain no more than 64 entries. Entries of the labels
# map are UTF8 strings that comply with the following restrictions:
# * Keys must conform to regexp: \p`Ll`\p`Lo``0,62`
# * Values must conform to regexp: [\p`Ll`\p`Lo`\p`N`_-]`0,63`
# * Both keys and values are additionally constrained to be <= 128 bytes in
# size.
# Corresponds to the JSON property `labels`
# @return [Hash<String,String>]
attr_accessor :labels
# The timestamp when the job was initially created. Immutable and set by the
# Cloud Dataflow service.
# Corresponds to the JSON property `createTime`
# @return [String]
attr_accessor :create_time
# The type of Cloud Dataflow job.
# Corresponds to the JSON property `type`
# @return [String]
attr_accessor :type
# The ID of the Cloud Platform project that the job belongs to.
# Corresponds to the JSON property `projectId`
# @return [String]
attr_accessor :project_id
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@replace_job_id = args[:replace_job_id] if args.key?(:replace_job_id)
@requested_state = args[:requested_state] if args.key?(:requested_state)
@temp_files = args[:temp_files] if args.key?(:temp_files)
@client_request_id = args[:client_request_id] if args.key?(:client_request_id)
@name = args[:name] if args.key?(:name)
@replaced_by_job_id = args[:replaced_by_job_id] if args.key?(:replaced_by_job_id)
@steps = args[:steps] if args.key?(:steps)
@id = args[:id] if args.key?(:id)
@execution_info = args[:execution_info] if args.key?(:execution_info)
@current_state = args[:current_state] if args.key?(:current_state)
@location = args[:location] if args.key?(:location)
@current_state_time = args[:current_state_time] if args.key?(:current_state_time)
@transform_name_mapping = args[:transform_name_mapping] if args.key?(:transform_name_mapping)
@environment = args[:environment] if args.key?(:environment)
@labels = args[:labels] if args.key?(:labels)
@create_time = args[:create_time] if args.key?(:create_time)
@type = args[:type] if args.key?(:type)
@project_id = args[:project_id] if args.key?(:project_id)
end
end
# The result of a SourceOperationRequest, specified in
# ReportWorkItemStatusRequest.source_operation when the work item
# is completed.
class SourceOperationResponse
include Google::Apis::Core::Hashable
# The result of a SourceGetMetadataOperation.
# Corresponds to the JSON property `getMetadata`
# @return [Google::Apis::DataflowV1b3::SourceGetMetadataResponse]
attr_accessor :get_metadata
# The response to a SourceSplitRequest.
# Corresponds to the JSON property `split`
# @return [Google::Apis::DataflowV1b3::SourceSplitResponse]
attr_accessor :split
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@get_metadata = args[:get_metadata] if args.key?(:get_metadata)
@split = args[:split] if args.key?(:split)
end
end
# Information about a side input of a DoFn or an input of a SeqDoFn.
class SideInputInfo
include Google::Apis::Core::Hashable
# The source(s) to read element(s) from to get the value of this side input.
# If more than one source, then the elements are taken from the
# sources, in the specified order if order matters.
# At least one source is required.
# Corresponds to the JSON property `sources`
# @return [Array<Google::Apis::DataflowV1b3::Source>]
attr_accessor :sources
# How to interpret the source element(s) as a side input value.
# Corresponds to the JSON property `kind`
# @return [Hash<String,Object>]
attr_accessor :kind
# The id of the tag the user code will access this side input by;
# this should correspond to the tag of some MultiOutputInfo.
# Corresponds to the JSON property `tag`
# @return [String]
attr_accessor :tag
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@sources = args[:sources] if args.key?(:sources)
@kind = args[:kind] if args.key?(:kind)
@tag = args[:tag] if args.key?(:tag)
end
end
# Response to a send capture request.
# nothing
class SendDebugCaptureResponse
include Google::Apis::Core::Hashable
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
end
end
# A single message which encapsulates structured name and metadata for a given
# counter.
class CounterStructuredNameAndMetadata
include Google::Apis::Core::Hashable
# Identifies a counter within a per-job namespace. Counters whose structured
# names are the same get merged into a single value for the job.
# Corresponds to the JSON property `name`
# @return [Google::Apis::DataflowV1b3::CounterStructuredName]
attr_accessor :name
# CounterMetadata includes all static non-name non-value counter attributes.
# Corresponds to the JSON property `metadata`
# @return [Google::Apis::DataflowV1b3::CounterMetadata]
attr_accessor :metadata
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@name = args[:name] if args.key?(:name)
@metadata = args[:metadata] if args.key?(:metadata)
end
end
# A position that encapsulates an inner position and an index for the inner
# position. A ConcatPosition can be used by a reader of a source that
# encapsulates a set of other sources.
class ConcatPosition
include Google::Apis::Core::Hashable
# Index of the inner source.
# Corresponds to the JSON property `index`
# @return [Fixnum]
attr_accessor :index
# Position defines a position within a collection of data. The value
# can be either the end position, a key (used with ordered
# collections), a byte offset, or a record index.
# Corresponds to the JSON property `position`
# @return [Google::Apis::DataflowV1b3::Position]
attr_accessor :position
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@index = args[:index] if args.key?(:index)
@position = args[:position] if args.key?(:position)
end
end
# An instruction that writes records.
# Takes one input, produces no outputs.
class WriteInstruction
include Google::Apis::Core::Hashable
# An input of an instruction, as a reference to an output of a
# producer instruction.
# Corresponds to the JSON property `input`
# @return [Google::Apis::DataflowV1b3::InstructionInput]
attr_accessor :input
# A sink that records can be encoded and written to.
# Corresponds to the JSON property `sink`
# @return [Google::Apis::DataflowV1b3::Sink]
attr_accessor :sink
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@input = args[:input] if args.key?(:input)
@sink = args[:sink] if args.key?(:sink)
end
end
# Describes full or partial data disk assignment information of the computation
# ranges.
class StreamingComputationRanges
include Google::Apis::Core::Hashable
# The ID of the computation.
# Corresponds to the JSON property `computationId`
# @return [String]
attr_accessor :computation_id
# Data disk assignments for ranges from this computation.
# Corresponds to the JSON property `rangeAssignments`
# @return [Array<Google::Apis::DataflowV1b3::KeyRangeDataDiskAssignment>]
attr_accessor :range_assignments
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@computation_id = args[:computation_id] if args.key?(:computation_id)
@range_assignments = args[:range_assignments] if args.key?(:range_assignments)
end
end
# Settings for WorkerPool autoscaling.
class AutoscalingSettings
include Google::Apis::Core::Hashable
# The algorithm to use for autoscaling.
# Corresponds to the JSON property `algorithm`
# @return [String]
attr_accessor :algorithm
# The maximum number of workers to cap scaling at.
# Corresponds to the JSON property `maxNumWorkers`
# @return [Fixnum]
attr_accessor :max_num_workers
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@algorithm = args[:algorithm] if args.key?(:algorithm)
@max_num_workers = args[:max_num_workers] if args.key?(:max_num_workers)
end
end
# A request for sending worker messages to the service.
class SendWorkerMessagesRequest
include Google::Apis::Core::Hashable
# The WorkerMessages to send.
# Corresponds to the JSON property `workerMessages`
# @return [Array<Google::Apis::DataflowV1b3::WorkerMessage>]
attr_accessor :worker_messages
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@worker_messages = args[:worker_messages] if args.key?(:worker_messages)
end
end
# DEPRECATED in favor of DerivedSource.
class SourceSplitShard
include Google::Apis::Core::Hashable
# DEPRECATED
# Corresponds to the JSON property `derivationMode`
# @return [String]
attr_accessor :derivation_mode
# A source that records can be read and decoded from.
# Corresponds to the JSON property `source`
# @return [Google::Apis::DataflowV1b3::Source]
attr_accessor :source
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@derivation_mode = args[:derivation_mode] if args.key?(:derivation_mode)
@source = args[:source] if args.key?(:source)
end
end
# Describes the environment in which a Dataflow Job runs.
class Environment
include Google::Apis::Core::Hashable
# A structure describing which components and their versions of the service
# are required in order to run the job.
# Corresponds to the JSON property `version`
# @return [Hash<String,Object>]
attr_accessor :version
# Experimental settings.
# Corresponds to the JSON property `internalExperiments`
# @return [Hash<String,Object>]
attr_accessor :internal_experiments
# Identity to run virtual machines as. Defaults to the default account.
# Corresponds to the JSON property `serviceAccountEmail`
# @return [String]
attr_accessor :service_account_email
# The Cloud Dataflow SDK pipeline options specified by the user. These
# options are passed through the service and are used to recreate the
# SDK pipeline options on the worker in a language agnostic and platform
# independent way.
# Corresponds to the JSON property `sdkPipelineOptions`
# @return [Hash<String,Object>]
attr_accessor :sdk_pipeline_options
# A description of the process that generated the request.
# Corresponds to the JSON property `userAgent`
# @return [Hash<String,Object>]
attr_accessor :user_agent
# The type of cluster manager API to use. If unknown or
# unspecified, the service will attempt to choose a reasonable
# default. This should be in the form of the API service name,
# e.g. "compute.googleapis.com".
# Corresponds to the JSON property `clusterManagerApiService`
# @return [String]
attr_accessor :cluster_manager_api_service
# The prefix of the resources the system should use for temporary
# storage. The system will append the suffix "/temp-`JOBNAME` to
# this resource prefix, where `JOBNAME` is the value of the
# job_name field. The resulting bucket and object prefix is used
# as the prefix of the resources used to store temporary data
# needed during the job execution. NOTE: This will override the
# value in taskrunner_settings.
# The supported resource type is:
# Google Cloud Storage:
# storage.googleapis.com/`bucket`/`object`
# bucket.storage.googleapis.com/`object`
# Corresponds to the JSON property `tempStoragePrefix`
# @return [String]
attr_accessor :temp_storage_prefix
# The worker pools. At least one "harness" worker pool must be
# specified in order for the job to have workers.
# Corresponds to the JSON property `workerPools`
# @return [Array<Google::Apis::DataflowV1b3::WorkerPool>]
attr_accessor :worker_pools
# The dataset for the current project where various workflow
# related tables are stored.
# The supported resource type is:
# Google BigQuery:
# bigquery.googleapis.com/`dataset`
# Corresponds to the JSON property `dataset`
# @return [String]
attr_accessor :dataset
# The list of experiments to enable.
# Corresponds to the JSON property `experiments`
# @return [Array<String>]
attr_accessor :experiments
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@version = args[:version] if args.key?(:version)
@internal_experiments = args[:internal_experiments] if args.key?(:internal_experiments)
@service_account_email = args[:service_account_email] if args.key?(:service_account_email)
@sdk_pipeline_options = args[:sdk_pipeline_options] if args.key?(:sdk_pipeline_options)
@user_agent = args[:user_agent] if args.key?(:user_agent)
@cluster_manager_api_service = args[:cluster_manager_api_service] if args.key?(:cluster_manager_api_service)
@temp_storage_prefix = args[:temp_storage_prefix] if args.key?(:temp_storage_prefix)
@worker_pools = args[:worker_pools] if args.key?(:worker_pools)
@dataset = args[:dataset] if args.key?(:dataset)
@experiments = args[:experiments] if args.key?(:experiments)
end
end
# A task which describes what action should be performed for the specified
# streaming computation ranges.
class StreamingComputationTask
include Google::Apis::Core::Hashable
# Describes the set of data disks this task should apply to.
# Corresponds to the JSON property `dataDisks`
# @return [Array<Google::Apis::DataflowV1b3::MountedDataDisk>]
attr_accessor :data_disks
# A type of streaming computation task.
# Corresponds to the JSON property `taskType`
# @return [String]
attr_accessor :task_type
# Contains ranges of a streaming computation this task should apply to.
# Corresponds to the JSON property `computationRanges`
# @return [Array<Google::Apis::DataflowV1b3::StreamingComputationRanges>]
attr_accessor :computation_ranges
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@data_disks = args[:data_disks] if args.key?(:data_disks)
@task_type = args[:task_type] if args.key?(:task_type)
@computation_ranges = args[:computation_ranges] if args.key?(:computation_ranges)
end
end
# Request to send encoded debug information.
class SendDebugCaptureRequest
include Google::Apis::Core::Hashable
# The internal component id for which debug information is sent.
# Corresponds to the JSON property `componentId`
# @return [String]
attr_accessor :component_id
# The worker id, i.e., VM hostname.
# Corresponds to the JSON property `workerId`
# @return [String]
attr_accessor :worker_id
# The encoded debug information.
# Corresponds to the JSON property `data`
# @return [String]
attr_accessor :data
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@component_id = args[:component_id] if args.key?(:component_id)
@worker_id = args[:worker_id] if args.key?(:worker_id)
@data = args[:data] if args.key?(:data)
end
end
# Response to a get debug configuration request.
class GetDebugConfigResponse
include Google::Apis::Core::Hashable
# The encoded debug configuration for the requested component.
# Corresponds to the JSON property `config`
# @return [String]
attr_accessor :config
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@config = args[:config] if args.key?(:config)
end
end
# A task which initializes part of a streaming Dataflow job.
class StreamingSetupTask
include Google::Apis::Core::Hashable
# Global topology of the streaming Dataflow job, including all
# computations and their sharded locations.
# Corresponds to the JSON property `streamingComputationTopology`
# @return [Google::Apis::DataflowV1b3::TopologyConfig]
attr_accessor :streaming_computation_topology
# The TCP port used by the worker to communicate with the Dataflow
# worker harness.
# Corresponds to the JSON property `workerHarnessPort`
# @return [Fixnum]
attr_accessor :worker_harness_port
# The user has requested drain.
# Corresponds to the JSON property `drain`
# @return [Boolean]
attr_accessor :drain
alias_method :drain?, :drain
# The TCP port on which the worker should listen for messages from
# other streaming computation workers.
# Corresponds to the JSON property `receiveWorkPort`
# @return [Fixnum]
attr_accessor :receive_work_port
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@streaming_computation_topology = args[:streaming_computation_topology] if args.key?(:streaming_computation_topology)
@worker_harness_port = args[:worker_harness_port] if args.key?(:worker_harness_port)
@drain = args[:drain] if args.key?(:drain)
@receive_work_port = args[:receive_work_port] if args.key?(:receive_work_port)
end
end
# Identifies a pubsub location to use for transferring data into or
# out of a streaming Dataflow job.
class PubsubLocation
include Google::Apis::Core::Hashable
# If set, contains a pubsub label from which to extract record ids.
# If left empty, record deduplication will be strictly best effort.
# Corresponds to the JSON property `idLabel`
# @return [String]
attr_accessor :id_label
# A pubsub topic, in the form of
# "pubsub.googleapis.com/topics/<project-id>/<topic-name>"
# Corresponds to the JSON property `topic`
# @return [String]
attr_accessor :topic
# If set, contains a pubsub label from which to extract record timestamps.
# If left empty, record timestamps will be generated upon arrival.
# Corresponds to the JSON property `timestampLabel`
# @return [String]
attr_accessor :timestamp_label
# A pubsub subscription, in the form of
# "pubsub.googleapis.com/subscriptions/<project-id>/<subscription-name>"
# Corresponds to the JSON property `subscription`
# @return [String]
attr_accessor :subscription
# Indicates whether the pipeline allows late-arriving data.
# Corresponds to the JSON property `dropLateData`
# @return [Boolean]
attr_accessor :drop_late_data
alias_method :drop_late_data?, :drop_late_data
# If set, specifies the pubsub subscription that will be used for tracking
# custom time timestamps for watermark estimation.
# Corresponds to the JSON property `trackingSubscription`
# @return [String]
attr_accessor :tracking_subscription
# If true, then the client has requested to get pubsub attributes.
# Corresponds to the JSON property `withAttributes`
# @return [Boolean]
attr_accessor :with_attributes
alias_method :with_attributes?, :with_attributes
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@id_label = args[:id_label] if args.key?(:id_label)
@topic = args[:topic] if args.key?(:topic)
@timestamp_label = args[:timestamp_label] if args.key?(:timestamp_label)
@subscription = args[:subscription] if args.key?(:subscription)
@drop_late_data = args[:drop_late_data] if args.key?(:drop_late_data)
@tracking_subscription = args[:tracking_subscription] if args.key?(:tracking_subscription)
@with_attributes = args[:with_attributes] if args.key?(:with_attributes)
end
end
# WorkerHealthReport contains information about the health of a worker.
# The VM should be identified by the labels attached to the WorkerMessage that
# this health ping belongs to.
class WorkerHealthReport
include Google::Apis::Core::Hashable
# The pods running on the worker. See:
# http://kubernetes.io/v1.1/docs/api-reference/v1/definitions.html#_v1_pod
# This field is used by the worker to send the status of the indvidual
# containers running on each worker.
# Corresponds to the JSON property `pods`
# @return [Array<Hash<String,Object>>]
attr_accessor :pods
# The time the VM was booted.
# Corresponds to the JSON property `vmStartupTime`
# @return [String]
attr_accessor :vm_startup_time
# Whether the VM is healthy.
# Corresponds to the JSON property `vmIsHealthy`
# @return [Boolean]
attr_accessor :vm_is_healthy
alias_method :vm_is_healthy?, :vm_is_healthy
# The interval at which the worker is sending health reports.
# The default value of 0 should be interpreted as the field is not being
# explicitly set by the worker.
# Corresponds to the JSON property `reportInterval`
# @return [String]
attr_accessor :report_interval
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@pods = args[:pods] if args.key?(:pods)
@vm_startup_time = args[:vm_startup_time] if args.key?(:vm_startup_time)
@vm_is_healthy = args[:vm_is_healthy] if args.key?(:vm_is_healthy)
@report_interval = args[:report_interval] if args.key?(:report_interval)
end
end
# A particular message pertaining to a Dataflow job.
class JobMessage
include Google::Apis::Core::Hashable
# The timestamp of the message.
# Corresponds to the JSON property `time`
# @return [String]
attr_accessor :time
# Identifies the message. This is automatically generated by the
# service; the caller should treat it as an opaque string.
# Corresponds to the JSON property `id`
# @return [String]
attr_accessor :id
# The text of the message.
# Corresponds to the JSON property `messageText`
# @return [String]
attr_accessor :message_text
# Importance level of the message.
# Corresponds to the JSON property `messageImportance`
# @return [String]
attr_accessor :message_importance
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@time = args[:time] if args.key?(:time)
@id = args[:id] if args.key?(:id)
@message_text = args[:message_text] if args.key?(:message_text)
@message_importance = args[:message_importance] if args.key?(:message_importance)
end
end
# Information about an output of a multi-output DoFn.
class MultiOutputInfo
include Google::Apis::Core::Hashable
# The id of the tag the user code will emit to this output by; this
# should correspond to the tag of some SideInputInfo.
# Corresponds to the JSON property `tag`
# @return [String]
attr_accessor :tag
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@tag = args[:tag] if args.key?(:tag)
end
end
# Represents the operation to split a high-level Source specification
# into bundles (parts for parallel processing).
# At a high level, splitting of a source into bundles happens as follows:
# SourceSplitRequest is applied to the source. If it returns
# SOURCE_SPLIT_OUTCOME_USE_CURRENT, no further splitting happens and the source
# is used "as is". Otherwise, splitting is applied recursively to each
# produced DerivedSource.
# As an optimization, for any Source, if its does_not_need_splitting is
# true, the framework assumes that splitting this source would return
# SOURCE_SPLIT_OUTCOME_USE_CURRENT, and doesn't initiate a SourceSplitRequest.
# This applies both to the initial source being split and to bundles
# produced from it.
class SourceSplitRequest
include Google::Apis::Core::Hashable
# A source that records can be read and decoded from.
# Corresponds to the JSON property `source`
# @return [Google::Apis::DataflowV1b3::Source]
attr_accessor :source
# Hints for splitting a Source into bundles (parts for parallel
# processing) using SourceSplitRequest.
# Corresponds to the JSON property `options`
# @return [Google::Apis::DataflowV1b3::SourceSplitOptions]
attr_accessor :options
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@source = args[:source] if args.key?(:source)
@options = args[:options] if args.key?(:options)
end
end
# The result of a SourceGetMetadataOperation.
class SourceGetMetadataResponse
include Google::Apis::Core::Hashable
# Metadata about a Source useful for automatically optimizing
# and tuning the pipeline, etc.
# Corresponds to the JSON property `metadata`
# @return [Google::Apis::DataflowV1b3::SourceMetadata]
attr_accessor :metadata
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@metadata = args[:metadata] if args.key?(:metadata)
end
end
# A task which consists of a shell command for the worker to execute.
class ShellTask
include Google::Apis::Core::Hashable
# Exit code for the task.
# Corresponds to the JSON property `exitCode`
# @return [Fixnum]
attr_accessor :exit_code
# The shell command to run.
# Corresponds to the JSON property `command`
# @return [String]
attr_accessor :command
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@exit_code = args[:exit_code] if args.key?(:exit_code)
@command = args[:command] if args.key?(:command)
end
end
# The metric short id is returned to the user alongside an offset into
# ReportWorkItemStatusRequest
class MetricShortId
include Google::Apis::Core::Hashable
# The index of the corresponding metric in
# the ReportWorkItemStatusRequest. Required.
# Corresponds to the JSON property `metricIndex`
# @return [Fixnum]
attr_accessor :metric_index
# The service-generated short identifier for the metric.
# Corresponds to the JSON property `shortId`
# @return [String]
attr_accessor :short_id
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@metric_index = args[:metric_index] if args.key?(:metric_index)
@short_id = args[:short_id] if args.key?(:short_id)
end
end
# Taskrunner configuration settings.
class TaskRunnerSettings
include Google::Apis::Core::Hashable
# The base URL for the taskrunner to use when accessing Google Cloud APIs.
# When workers access Google Cloud APIs, they logically do so via
# relative URLs. If this field is specified, it supplies the base
# URL to use for resolving these relative URLs. The normative
# algorithm used is defined by RFC 1808, "Relative Uniform Resource
# Locators".
# If not specified, the default value is "http://www.googleapis.com/"
# Corresponds to the JSON property `baseUrl`
# @return [String]
attr_accessor :base_url
# Whether to send taskrunner log info to Google Compute Engine VM serial
# console.
# Corresponds to the JSON property `logToSerialconsole`
# @return [Boolean]
attr_accessor :log_to_serialconsole
alias_method :log_to_serialconsole?, :log_to_serialconsole
# Whether to continue taskrunner if an exception is hit.
# Corresponds to the JSON property `continueOnException`
# @return [Boolean]
attr_accessor :continue_on_exception
alias_method :continue_on_exception?, :continue_on_exception
# Provides data to pass through to the worker harness.
# Corresponds to the JSON property `parallelWorkerSettings`
# @return [Google::Apis::DataflowV1b3::WorkerSettings]
attr_accessor :parallel_worker_settings
# The ID string of the VM.
# Corresponds to the JSON property `vmId`
# @return [String]
attr_accessor :vm_id
# The UNIX user ID on the worker VM to use for tasks launched by
# taskrunner; e.g. "root".
# Corresponds to the JSON property `taskUser`
# @return [String]
attr_accessor :task_user
# Whether to also send taskrunner log info to stderr.
# Corresponds to the JSON property `alsologtostderr`
# @return [Boolean]
attr_accessor :alsologtostderr
alias_method :alsologtostderr?, :alsologtostderr
# The UNIX group ID on the worker VM to use for tasks launched by
# taskrunner; e.g. "wheel".
# Corresponds to the JSON property `taskGroup`
# @return [String]
attr_accessor :task_group
# The command to launch the worker harness.
# Corresponds to the JSON property `harnessCommand`
# @return [String]
attr_accessor :harness_command
# The directory on the VM to store logs.
# Corresponds to the JSON property `logDir`
# @return [String]
attr_accessor :log_dir
# The OAuth2 scopes to be requested by the taskrunner in order to
# access the Cloud Dataflow API.
# Corresponds to the JSON property `oauthScopes`
# @return [Array<String>]
attr_accessor :oauth_scopes
# The API version of endpoint, e.g. "v1b3"
# Corresponds to the JSON property `dataflowApiVersion`
# @return [String]
attr_accessor :dataflow_api_version
# Indicates where to put logs. If this is not specified, the logs
# will not be uploaded.
# The supported resource type is:
# Google Cloud Storage:
# storage.googleapis.com/`bucket`/`object`
# bucket.storage.googleapis.com/`object`
# Corresponds to the JSON property `logUploadLocation`
# @return [String]
attr_accessor :log_upload_location
# The streaming worker main class name.
# Corresponds to the JSON property `streamingWorkerMainClass`
# @return [String]
attr_accessor :streaming_worker_main_class
# The file to store the workflow in.
# Corresponds to the JSON property `workflowFileName`
# @return [String]
attr_accessor :workflow_file_name
# The location on the worker for task-specific subdirectories.
# Corresponds to the JSON property `baseTaskDir`
# @return [String]
attr_accessor :base_task_dir
# The prefix of the resources the taskrunner should use for
# temporary storage.
# The supported resource type is:
# Google Cloud Storage:
# storage.googleapis.com/`bucket`/`object`
# bucket.storage.googleapis.com/`object`
# Corresponds to the JSON property `tempStoragePrefix`
# @return [String]
attr_accessor :temp_storage_prefix
# The file to store preprocessing commands in.
# Corresponds to the JSON property `commandlinesFileName`
# @return [String]
attr_accessor :commandlines_file_name
# The suggested backend language.
# Corresponds to the JSON property `languageHint`
# @return [String]
attr_accessor :language_hint
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@base_url = args[:base_url] if args.key?(:base_url)
@log_to_serialconsole = args[:log_to_serialconsole] if args.key?(:log_to_serialconsole)
@continue_on_exception = args[:continue_on_exception] if args.key?(:continue_on_exception)
@parallel_worker_settings = args[:parallel_worker_settings] if args.key?(:parallel_worker_settings)
@vm_id = args[:vm_id] if args.key?(:vm_id)
@task_user = args[:task_user] if args.key?(:task_user)
@alsologtostderr = args[:alsologtostderr] if args.key?(:alsologtostderr)
@task_group = args[:task_group] if args.key?(:task_group)
@harness_command = args[:harness_command] if args.key?(:harness_command)
@log_dir = args[:log_dir] if args.key?(:log_dir)
@oauth_scopes = args[:oauth_scopes] if args.key?(:oauth_scopes)
@dataflow_api_version = args[:dataflow_api_version] if args.key?(:dataflow_api_version)
@log_upload_location = args[:log_upload_location] if args.key?(:log_upload_location)
@streaming_worker_main_class = args[:streaming_worker_main_class] if args.key?(:streaming_worker_main_class)
@workflow_file_name = args[:workflow_file_name] if args.key?(:workflow_file_name)
@base_task_dir = args[:base_task_dir] if args.key?(:base_task_dir)
@temp_storage_prefix = args[:temp_storage_prefix] if args.key?(:temp_storage_prefix)
@commandlines_file_name = args[:commandlines_file_name] if args.key?(:commandlines_file_name)
@language_hint = args[:language_hint] if args.key?(:language_hint)
end
end
# Position defines a position within a collection of data. The value
# can be either the end position, a key (used with ordered
# collections), a byte offset, or a record index.
class Position
include Google::Apis::Core::Hashable
# CloudPosition is a base64 encoded BatchShufflePosition (with FIXED
# sharding).
# Corresponds to the JSON property `shufflePosition`
# @return [String]
attr_accessor :shuffle_position
# Position is a byte offset.
# Corresponds to the JSON property `byteOffset`
# @return [String]
attr_accessor :byte_offset
# A position that encapsulates an inner position and an index for the inner
# position. A ConcatPosition can be used by a reader of a source that
# encapsulates a set of other sources.
# Corresponds to the JSON property `concatPosition`
# @return [Google::Apis::DataflowV1b3::ConcatPosition]
attr_accessor :concat_position
# Position is past all other positions. Also useful for the end
# position of an unbounded range.
# Corresponds to the JSON property `end`
# @return [Boolean]
attr_accessor :end
alias_method :end?, :end
# Position is a string key, ordered lexicographically.
# Corresponds to the JSON property `key`
# @return [String]
attr_accessor :key
# Position is a record index.
# Corresponds to the JSON property `recordIndex`
# @return [String]
attr_accessor :record_index
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@shuffle_position = args[:shuffle_position] if args.key?(:shuffle_position)
@byte_offset = args[:byte_offset] if args.key?(:byte_offset)
@concat_position = args[:concat_position] if args.key?(:concat_position)
@end = args[:end] if args.key?(:end)
@key = args[:key] if args.key?(:key)
@record_index = args[:record_index] if args.key?(:record_index)
end
end
# A source that records can be read and decoded from.
class Source
include Google::Apis::Core::Hashable
# Metadata about a Source useful for automatically optimizing
# and tuning the pipeline, etc.
# Corresponds to the JSON property `metadata`
# @return [Google::Apis::DataflowV1b3::SourceMetadata]
attr_accessor :metadata
# While splitting, sources may specify the produced bundles
# as differences against another source, in order to save backend-side
# memory and allow bigger jobs. For details, see SourceSplitRequest.
# To support this use case, the full set of parameters of the source
# is logically obtained by taking the latest explicitly specified value
# of each parameter in the order:
# base_specs (later items win), spec (overrides anything in base_specs).
# Corresponds to the JSON property `baseSpecs`
# @return [Array<Hash<String,Object>>]
attr_accessor :base_specs
# The codec to use to decode data read from the source.
# Corresponds to the JSON property `codec`
# @return [Hash<String,Object>]
attr_accessor :codec
# Setting this value to true hints to the framework that the source
# doesn't need splitting, and using SourceSplitRequest on it would
# yield SOURCE_SPLIT_OUTCOME_USE_CURRENT.
# E.g. a file splitter may set this to true when splitting a single file
# into a set of byte ranges of appropriate size, and set this
# to false when splitting a filepattern into individual files.
# However, for efficiency, a file splitter may decide to produce
# file subranges directly from the filepattern to avoid a splitting
# round-trip.
# See SourceSplitRequest for an overview of the splitting process.
# This field is meaningful only in the Source objects populated
# by the user (e.g. when filling in a DerivedSource).
# Source objects supplied by the framework to the user don't have
# this field populated.
# Corresponds to the JSON property `doesNotNeedSplitting`
# @return [Boolean]
attr_accessor :does_not_need_splitting
alias_method :does_not_need_splitting?, :does_not_need_splitting
# The source to read from, plus its parameters.
# Corresponds to the JSON property `spec`
# @return [Hash<String,Object>]
attr_accessor :spec
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@metadata = args[:metadata] if args.key?(:metadata)
@base_specs = args[:base_specs] if args.key?(:base_specs)
@codec = args[:codec] if args.key?(:codec)
@does_not_need_splitting = args[:does_not_need_splitting] if args.key?(:does_not_need_splitting)
@spec = args[:spec] if args.key?(:spec)
end
end
# A representation of an int64, n, that is immune to precision loss when
# encoded in JSON.
class SplitInt64
include Google::Apis::Core::Hashable
# The low order bits: n & 0xffffffff.
# Corresponds to the JSON property `lowBits`
# @return [Fixnum]
attr_accessor :low_bits
# The high order bits, including the sign: n >> 32.
# Corresponds to the JSON property `highBits`
# @return [Fixnum]
attr_accessor :high_bits
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@low_bits = args[:low_bits] if args.key?(:low_bits)
@high_bits = args[:high_bits] if args.key?(:high_bits)
end
end
# Describes one particular pool of Cloud Dataflow workers to be
# instantiated by the Cloud Dataflow service in order to perform the
# computations required by a job. Note that a workflow job may use
# multiple pools, in order to match the various computational
# requirements of the various stages of the job.
class WorkerPool
include Google::Apis::Core::Hashable
# The action to take on host maintenance, as defined by the Google
# Compute Engine API.
# Corresponds to the JSON property `onHostMaintenance`
# @return [String]
attr_accessor :on_host_maintenance
# Extra arguments for this worker pool.
# Corresponds to the JSON property `poolArgs`
# @return [Hash<String,Object>]
attr_accessor :pool_args
# Size of root disk for VMs, in GB. If zero or unspecified, the service will
# attempt to choose a reasonable default.
# Corresponds to the JSON property `diskSizeGb`
# @return [Fixnum]
attr_accessor :disk_size_gb
# Required. Docker container image that executes the Cloud Dataflow worker
# harness, residing in Google Container Registry.
# Corresponds to the JSON property `workerHarnessContainerImage`
# @return [String]
attr_accessor :worker_harness_container_image
# Type of root disk for VMs. If empty or unspecified, the service will
# attempt to choose a reasonable default.
# Corresponds to the JSON property `diskType`
# @return [String]
attr_accessor :disk_type
# Machine type (e.g. "n1-standard-1"). If empty or unspecified, the
# service will attempt to choose a reasonable default.
# Corresponds to the JSON property `machineType`
# @return [String]
attr_accessor :machine_type
# The kind of the worker pool; currently only `harness` and `shuffle`
# are supported.
# Corresponds to the JSON property `kind`
# @return [String]
attr_accessor :kind
# Data disks that are used by a VM in this workflow.
# Corresponds to the JSON property `dataDisks`
# @return [Array<Google::Apis::DataflowV1b3::Disk>]
attr_accessor :data_disks
# Subnetwork to which VMs will be assigned, if desired. Expected to be of
# the form "regions/REGION/subnetworks/SUBNETWORK".
# Corresponds to the JSON property `subnetwork`
# @return [String]
attr_accessor :subnetwork
# Configuration for VM IPs.
# Corresponds to the JSON property `ipConfiguration`
# @return [String]
attr_accessor :ip_configuration
# Settings for WorkerPool autoscaling.
# Corresponds to the JSON property `autoscalingSettings`
# @return [Google::Apis::DataflowV1b3::AutoscalingSettings]
attr_accessor :autoscaling_settings
# Taskrunner configuration settings.
# Corresponds to the JSON property `taskrunnerSettings`
# @return [Google::Apis::DataflowV1b3::TaskRunnerSettings]
attr_accessor :taskrunner_settings
# Metadata to set on the Google Compute Engine VMs.
# Corresponds to the JSON property `metadata`
# @return [Hash<String,String>]
attr_accessor :metadata
# Network to which VMs will be assigned. If empty or unspecified,
# the service will use the network "default".
# Corresponds to the JSON property `network`
# @return [String]
attr_accessor :network
# The default package set to install. This allows the service to
# select a default set of packages which are useful to worker
# harnesses written in a particular language.
# Corresponds to the JSON property `defaultPackageSet`
# @return [String]
attr_accessor :default_package_set
# The number of threads per worker harness. If empty or unspecified, the
# service will choose a number of threads (according to the number of cores
# on the selected machine type for batch, or 1 by convention for streaming).
# Corresponds to the JSON property `numThreadsPerWorker`
# @return [Fixnum]
attr_accessor :num_threads_per_worker
# Number of Google Compute Engine workers in this pool needed to
# execute the job. If zero or unspecified, the service will
# attempt to choose a reasonable default.
# Corresponds to the JSON property `numWorkers`
# @return [Fixnum]
attr_accessor :num_workers
# Zone to run the worker pools in. If empty or unspecified, the service
# will attempt to choose a reasonable default.
# Corresponds to the JSON property `zone`
# @return [String]
attr_accessor :zone
# Fully qualified source image for disks.
# Corresponds to the JSON property `diskSourceImage`
# @return [String]
attr_accessor :disk_source_image
# Packages to be installed on workers.
# Corresponds to the JSON property `packages`
# @return [Array<Google::Apis::DataflowV1b3::Package>]
attr_accessor :packages
# Sets the policy for determining when to turndown worker pool.
# Allowed values are: `TEARDOWN_ALWAYS`, `TEARDOWN_ON_SUCCESS`, and
# `TEARDOWN_NEVER`.
# `TEARDOWN_ALWAYS` means workers are always torn down regardless of whether
# the job succeeds. `TEARDOWN_ON_SUCCESS` means workers are torn down
# if the job succeeds. `TEARDOWN_NEVER` means the workers are never torn
# down.
# If the workers are not torn down by the service, they will
# continue to run and use Google Compute Engine VM resources in the
# user's project until they are explicitly terminated by the user.
# Because of this, Google recommends using the `TEARDOWN_ALWAYS`
# policy except for small, manually supervised test jobs.
# If unknown or unspecified, the service will attempt to choose a reasonable
# default.
# Corresponds to the JSON property `teardownPolicy`
# @return [String]
attr_accessor :teardown_policy
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@on_host_maintenance = args[:on_host_maintenance] if args.key?(:on_host_maintenance)
@pool_args = args[:pool_args] if args.key?(:pool_args)
@disk_size_gb = args[:disk_size_gb] if args.key?(:disk_size_gb)
@worker_harness_container_image = args[:worker_harness_container_image] if args.key?(:worker_harness_container_image)
@disk_type = args[:disk_type] if args.key?(:disk_type)
@machine_type = args[:machine_type] if args.key?(:machine_type)
@kind = args[:kind] if args.key?(:kind)
@data_disks = args[:data_disks] if args.key?(:data_disks)
@subnetwork = args[:subnetwork] if args.key?(:subnetwork)
@ip_configuration = args[:ip_configuration] if args.key?(:ip_configuration)
@autoscaling_settings = args[:autoscaling_settings] if args.key?(:autoscaling_settings)
@taskrunner_settings = args[:taskrunner_settings] if args.key?(:taskrunner_settings)
@metadata = args[:metadata] if args.key?(:metadata)
@network = args[:network] if args.key?(:network)
@default_package_set = args[:default_package_set] if args.key?(:default_package_set)
@num_threads_per_worker = args[:num_threads_per_worker] if args.key?(:num_threads_per_worker)
@num_workers = args[:num_workers] if args.key?(:num_workers)
@zone = args[:zone] if args.key?(:zone)
@disk_source_image = args[:disk_source_image] if args.key?(:disk_source_image)
@packages = args[:packages] if args.key?(:packages)
@teardown_policy = args[:teardown_policy] if args.key?(:teardown_policy)
end
end
# A work item that represents the different operations that can be
# performed on a user-defined Source specification.
class SourceOperationRequest
include Google::Apis::Core::Hashable
# A request to compute the SourceMetadata of a Source.
# Corresponds to the JSON property `getMetadata`
# @return [Google::Apis::DataflowV1b3::SourceGetMetadataRequest]
attr_accessor :get_metadata
# Represents the operation to split a high-level Source specification
# into bundles (parts for parallel processing).
# At a high level, splitting of a source into bundles happens as follows:
# SourceSplitRequest is applied to the source. If it returns
# SOURCE_SPLIT_OUTCOME_USE_CURRENT, no further splitting happens and the source
# is used "as is". Otherwise, splitting is applied recursively to each
# produced DerivedSource.
# As an optimization, for any Source, if its does_not_need_splitting is
# true, the framework assumes that splitting this source would return
# SOURCE_SPLIT_OUTCOME_USE_CURRENT, and doesn't initiate a SourceSplitRequest.
# This applies both to the initial source being split and to bundles
# produced from it.
# Corresponds to the JSON property `split`
# @return [Google::Apis::DataflowV1b3::SourceSplitRequest]
attr_accessor :split
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@get_metadata = args[:get_metadata] if args.key?(:get_metadata)
@split = args[:split] if args.key?(:split)
end
end
# WorkItem represents basic information about a WorkItem to be executed
# in the cloud.
class WorkItem
include Google::Apis::Core::Hashable
# Work item-specific configuration as an opaque blob.
# Corresponds to the JSON property `configuration`
# @return [String]
attr_accessor :configuration
# MapTask consists of an ordered set of instructions, each of which
# describes one particular low-level operation for the worker to
# perform in order to accomplish the MapTask's WorkItem.
# Each instruction must appear in the list before any instructions which
# depends on its output.
# Corresponds to the JSON property `mapTask`
# @return [Google::Apis::DataflowV1b3::MapTask]
attr_accessor :map_task
# Describes a particular function to invoke.
# Corresponds to the JSON property `seqMapTask`
# @return [Google::Apis::DataflowV1b3::SeqMapTask]
attr_accessor :seq_map_task
# Any required packages that need to be fetched in order to execute
# this WorkItem.
# Corresponds to the JSON property `packages`
# @return [Array<Google::Apis::DataflowV1b3::Package>]
attr_accessor :packages
# Identifies the cloud project this WorkItem belongs to.
# Corresponds to the JSON property `projectId`
# @return [String]
attr_accessor :project_id
# A work item that represents the different operations that can be
# performed on a user-defined Source specification.
# Corresponds to the JSON property `sourceOperationTask`
# @return [Google::Apis::DataflowV1b3::SourceOperationRequest]
attr_accessor :source_operation_task
# Recommended reporting interval.
# Corresponds to the JSON property `reportStatusInterval`
# @return [String]
attr_accessor :report_status_interval
# A task which initializes part of a streaming Dataflow job.
# Corresponds to the JSON property `streamingSetupTask`
# @return [Google::Apis::DataflowV1b3::StreamingSetupTask]
attr_accessor :streaming_setup_task
# Time when the lease on this Work will expire.
# Corresponds to the JSON property `leaseExpireTime`
# @return [String]
attr_accessor :lease_expire_time
# A task that carries configuration information for streaming computations.
# Corresponds to the JSON property `streamingConfigTask`
# @return [Google::Apis::DataflowV1b3::StreamingConfigTask]
attr_accessor :streaming_config_task
# The initial index to use when reporting the status of the WorkItem.
# Corresponds to the JSON property `initialReportIndex`
# @return [String]
attr_accessor :initial_report_index
# A task which consists of a shell command for the worker to execute.
# Corresponds to the JSON property `shellTask`
# @return [Google::Apis::DataflowV1b3::ShellTask]
attr_accessor :shell_task
# A task which describes what action should be performed for the specified
# streaming computation ranges.
# Corresponds to the JSON property `streamingComputationTask`
# @return [Google::Apis::DataflowV1b3::StreamingComputationTask]
attr_accessor :streaming_computation_task
# Identifies the workflow job this WorkItem belongs to.
# Corresponds to the JSON property `jobId`
# @return [String]
attr_accessor :job_id
# Identifies this WorkItem.
# Corresponds to the JSON property `id`
# @return [String]
attr_accessor :id
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@configuration = args[:configuration] if args.key?(:configuration)
@map_task = args[:map_task] if args.key?(:map_task)
@seq_map_task = args[:seq_map_task] if args.key?(:seq_map_task)
@packages = args[:packages] if args.key?(:packages)
@project_id = args[:project_id] if args.key?(:project_id)
@source_operation_task = args[:source_operation_task] if args.key?(:source_operation_task)
@report_status_interval = args[:report_status_interval] if args.key?(:report_status_interval)
@streaming_setup_task = args[:streaming_setup_task] if args.key?(:streaming_setup_task)
@lease_expire_time = args[:lease_expire_time] if args.key?(:lease_expire_time)
@streaming_config_task = args[:streaming_config_task] if args.key?(:streaming_config_task)
@initial_report_index = args[:initial_report_index] if args.key?(:initial_report_index)
@shell_task = args[:shell_task] if args.key?(:shell_task)
@streaming_computation_task = args[:streaming_computation_task] if args.key?(:streaming_computation_task)
@job_id = args[:job_id] if args.key?(:job_id)
@id = args[:id] if args.key?(:id)
end
end
# Represents the level of parallelism in a WorkItem's input,
# reported by the worker.
class ReportedParallelism
include Google::Apis::Core::Hashable
# Specifies whether the parallelism is infinite. If true, "value" is
# ignored.
# Infinite parallelism means the service will assume that the work item
# can always be split into more non-empty work items by dynamic splitting.
# This is a work-around for lack of support for infinity by the current
# JSON-based Java RPC stack.
# Corresponds to the JSON property `isInfinite`
# @return [Boolean]
attr_accessor :is_infinite
alias_method :is_infinite?, :is_infinite
# Specifies the level of parallelism in case it is finite.
# Corresponds to the JSON property `value`
# @return [Float]
attr_accessor :value
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@is_infinite = args[:is_infinite] if args.key?(:is_infinite)
@value = args[:value] if args.key?(:value)
end
end
# Worker metrics exported from workers. This contains resource utilization
# metrics accumulated from a variety of sources. For more information, see
# go/df-resource-signals.
class ResourceUtilizationReport
include Google::Apis::Core::Hashable
# 'Any' is used to provide extensibility of reported metrics without
# requiring changes to the public API.
# Corresponds to the JSON property `metric`
# @return [Array<Hash<String,Object>>]
attr_accessor :metric
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@metric = args[:metric] if args.key?(:metric)
end
end
# Global topology of the streaming Dataflow job, including all
# computations and their sharded locations.
class TopologyConfig
include Google::Apis::Core::Hashable
# Maps user stage names to stable computation names.
# Corresponds to the JSON property `userStageToComputationNameMap`
# @return [Hash<String,String>]
attr_accessor :user_stage_to_computation_name_map
# The computations associated with a streaming Dataflow job.
# Corresponds to the JSON property `computations`
# @return [Array<Google::Apis::DataflowV1b3::ComputationTopology>]
attr_accessor :computations
# The disks assigned to a streaming Dataflow job.
# Corresponds to the JSON property `dataDiskAssignments`
# @return [Array<Google::Apis::DataflowV1b3::DataDiskAssignment>]
attr_accessor :data_disk_assignments
# Version number for persistent state.
# Corresponds to the JSON property `persistentStateVersion`
# @return [Fixnum]
attr_accessor :persistent_state_version
# The size (in bits) of keys that will be assigned to source messages.
# Corresponds to the JSON property `forwardingKeyBits`
# @return [Fixnum]
attr_accessor :forwarding_key_bits
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@user_stage_to_computation_name_map = args[:user_stage_to_computation_name_map] if args.key?(:user_stage_to_computation_name_map)
@computations = args[:computations] if args.key?(:computations)
@data_disk_assignments = args[:data_disk_assignments] if args.key?(:data_disk_assignments)
@persistent_state_version = args[:persistent_state_version] if args.key?(:persistent_state_version)
@forwarding_key_bits = args[:forwarding_key_bits] if args.key?(:forwarding_key_bits)
end
end
# Hints for splitting a Source into bundles (parts for parallel
# processing) using SourceSplitRequest.
class SourceSplitOptions
include Google::Apis::Core::Hashable
# The source should be split into a set of bundles where the estimated size
# of each is approximately this many bytes.
# Corresponds to the JSON property `desiredBundleSizeBytes`
# @return [String]
attr_accessor :desired_bundle_size_bytes
# DEPRECATED in favor of desired_bundle_size_bytes.
# Corresponds to the JSON property `desiredShardSizeBytes`
# @return [String]
attr_accessor :desired_shard_size_bytes
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@desired_bundle_size_bytes = args[:desired_bundle_size_bytes] if args.key?(:desired_bundle_size_bytes)
@desired_shard_size_bytes = args[:desired_shard_size_bytes] if args.key?(:desired_shard_size_bytes)
end
end
# An instruction that reads records.
# Takes no inputs, produces one output.
class ReadInstruction
include Google::Apis::Core::Hashable
# A source that records can be read and decoded from.
# Corresponds to the JSON property `source`
# @return [Google::Apis::DataflowV1b3::Source]
attr_accessor :source
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@source = args[:source] if args.key?(:source)
end
end
# Provides data to pass through to the worker harness.
class WorkerSettings
include Google::Apis::Core::Hashable
# The Cloud Dataflow service path relative to the root URL, for example,
# "dataflow/v1b3/projects".
# Corresponds to the JSON property `servicePath`
# @return [String]
attr_accessor :service_path
# The Shuffle service path relative to the root URL, for example,
# "shuffle/v1beta1".
# Corresponds to the JSON property `shuffleServicePath`
# @return [String]
attr_accessor :shuffle_service_path
# The ID of the worker running this pipeline.
# Corresponds to the JSON property `workerId`
# @return [String]
attr_accessor :worker_id
# The prefix of the resources the system should use for temporary
# storage.
# The supported resource type is:
# Google Cloud Storage:
# storage.googleapis.com/`bucket`/`object`
# bucket.storage.googleapis.com/`object`
# Corresponds to the JSON property `tempStoragePrefix`
# @return [String]
attr_accessor :temp_storage_prefix
# The base URL for accessing Google Cloud APIs.
# When workers access Google Cloud APIs, they logically do so via
# relative URLs. If this field is specified, it supplies the base
# URL to use for resolving these relative URLs. The normative
# algorithm used is defined by RFC 1808, "Relative Uniform Resource
# Locators".
# If not specified, the default value is "http://www.googleapis.com/"
# Corresponds to the JSON property `baseUrl`
# @return [String]
attr_accessor :base_url
# Whether to send work progress updates to the service.
# Corresponds to the JSON property `reportingEnabled`
# @return [Boolean]
attr_accessor :reporting_enabled
alias_method :reporting_enabled?, :reporting_enabled
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@service_path = args[:service_path] if args.key?(:service_path)
@shuffle_service_path = args[:shuffle_service_path] if args.key?(:shuffle_service_path)
@worker_id = args[:worker_id] if args.key?(:worker_id)
@temp_storage_prefix = args[:temp_storage_prefix] if args.key?(:temp_storage_prefix)
@base_url = args[:base_url] if args.key?(:base_url)
@reporting_enabled = args[:reporting_enabled] if args.key?(:reporting_enabled)
end
end
# Data disk assignment for a given VM instance.
class DataDiskAssignment
include Google::Apis::Core::Hashable
# Mounted data disks. The order is important a data disk's 0-based index in
# this list defines which persistent directory the disk is mounted to, for
# example the list of ` "myproject-1014-104817-4c2-harness-0-disk-0" `,
# ` "myproject-1014-104817-4c2-harness-0-disk-1" `.
# Corresponds to the JSON property `dataDisks`
# @return [Array<String>]
attr_accessor :data_disks
# VM instance name the data disks mounted to, for example
# "myproject-1014-104817-4c2-harness-0".
# Corresponds to the JSON property `vmInstance`
# @return [String]
attr_accessor :vm_instance
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@data_disks = args[:data_disks] if args.key?(:data_disks)
@vm_instance = args[:vm_instance] if args.key?(:vm_instance)
end
end
# Identifies the location of a streaming computation stage, for
# stage-to-stage communication.
class StreamingStageLocation
include Google::Apis::Core::Hashable
# Identifies the particular stream within the streaming Dataflow
# job.
# Corresponds to the JSON property `streamId`
# @return [String]
attr_accessor :stream_id
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@stream_id = args[:stream_id] if args.key?(:stream_id)
end
end
# A suggestion by the service to the worker to dynamically split the WorkItem.
class ApproximateSplitRequest
include Google::Apis::Core::Hashable
# Position defines a position within a collection of data. The value
# can be either the end position, a key (used with ordered
# collections), a byte offset, or a record index.
# Corresponds to the JSON property `position`
# @return [Google::Apis::DataflowV1b3::Position]
attr_accessor :position
# A fraction at which to split the work item, from 0.0 (beginning of the
# input) to 1.0 (end of the input).
# Corresponds to the JSON property `fractionConsumed`
# @return [Float]
attr_accessor :fraction_consumed
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@position = args[:position] if args.key?(:position)
@fraction_consumed = args[:fraction_consumed] if args.key?(:fraction_consumed)
end
end
# The `Status` type defines a logical error model that is suitable for different
# programming environments, including REST APIs and RPC APIs. It is used by
# [gRPC](https://github.com/grpc). The error model is designed to be:
# - Simple to use and understand for most users
# - Flexible enough to meet unexpected needs
# # Overview
# The `Status` message contains three pieces of data: error code, error message,
# and error details. The error code should be an enum value of
# google.rpc.Code, but it may accept additional error codes if needed. The
# error message should be a developer-facing English message that helps
# developers *understand* and *resolve* the error. If a localized user-facing
# error message is needed, put the localized message in the error details or
# localize it in the client. The optional error details may contain arbitrary
# information about the error. There is a predefined set of error detail types
# in the package `google.rpc` which can be used for common error conditions.
# # Language mapping
# The `Status` message is the logical representation of the error model, but it
# is not necessarily the actual wire format. When the `Status` message is
# exposed in different client libraries and different wire protocols, it can be
# mapped differently. For example, it will likely be mapped to some exceptions
# in Java, but more likely mapped to some error codes in C.
# # Other uses
# The error model and the `Status` message can be used in a variety of
# environments, either with or without APIs, to provide a
# consistent developer experience across different environments.
# Example uses of this error model include:
# - Partial errors. If a service needs to return partial errors to the client,
# it may embed the `Status` in the normal response to indicate the partial
# errors.
# - Workflow errors. A typical workflow has multiple steps. Each step may
# have a `Status` message for error reporting purpose.
# - Batch operations. If a client uses batch request and batch response, the
# `Status` message should be used directly inside batch response, one for
# each error sub-response.
# - Asynchronous operations. If an API call embeds asynchronous operation
# results in its response, the status of those operations should be
# represented directly using the `Status` message.
# - Logging. If some API errors are stored in logs, the message `Status` could
# be used directly after any stripping needed for security/privacy reasons.
class Status
include Google::Apis::Core::Hashable
# A list of messages that carry the error details. There will be a
# common set of message types for APIs to use.
# Corresponds to the JSON property `details`
# @return [Array<Hash<String,Object>>]
attr_accessor :details
# The status code, which should be an enum value of google.rpc.Code.
# Corresponds to the JSON property `code`
# @return [Fixnum]
attr_accessor :code
# A developer-facing error message, which should be in English. Any
# user-facing error message should be localized and sent in the
# google.rpc.Status.details field, or localized by the client.
# Corresponds to the JSON property `message`
# @return [String]
attr_accessor :message
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@details = args[:details] if args.key?(:details)
@code = args[:code] if args.key?(:code)
@message = args[:message] if args.key?(:message)
end
end
# Describes a stream of data, either as input to be processed or as
# output of a streaming Dataflow job.
class StreamLocation
include Google::Apis::Core::Hashable
# Identifies the location of a custom souce.
# Corresponds to the JSON property `customSourceLocation`
# @return [Google::Apis::DataflowV1b3::CustomSourceLocation]
attr_accessor :custom_source_location
# Identifies the location of a streaming computation stage, for
# stage-to-stage communication.
# Corresponds to the JSON property `streamingStageLocation`
# @return [Google::Apis::DataflowV1b3::StreamingStageLocation]
attr_accessor :streaming_stage_location
# Identifies a pubsub location to use for transferring data into or
# out of a streaming Dataflow job.
# Corresponds to the JSON property `pubsubLocation`
# @return [Google::Apis::DataflowV1b3::PubsubLocation]
attr_accessor :pubsub_location
# Identifies the location of a streaming side input.
# Corresponds to the JSON property `sideInputLocation`
# @return [Google::Apis::DataflowV1b3::StreamingSideInputLocation]
attr_accessor :side_input_location
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@custom_source_location = args[:custom_source_location] if args.key?(:custom_source_location)
@streaming_stage_location = args[:streaming_stage_location] if args.key?(:streaming_stage_location)
@pubsub_location = args[:pubsub_location] if args.key?(:pubsub_location)
@side_input_location = args[:side_input_location] if args.key?(:side_input_location)
end
end
# The response to the worker messages.
class SendWorkerMessagesResponse
include Google::Apis::Core::Hashable
# The servers response to the worker messages.
# Corresponds to the JSON property `workerMessageResponses`
# @return [Array<Google::Apis::DataflowV1b3::WorkerMessageResponse>]
attr_accessor :worker_message_responses
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@worker_message_responses = args[:worker_message_responses] if args.key?(:worker_message_responses)
end
end
# Response to a request to lease WorkItems.
class LeaseWorkItemResponse
include Google::Apis::Core::Hashable
# A list of the leased WorkItems.
# Corresponds to the JSON property `workItems`
# @return [Array<Google::Apis::DataflowV1b3::WorkItem>]
attr_accessor :work_items
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@work_items = args[:work_items] if args.key?(:work_items)
end
end
# Configuration information for a single streaming computation.
class StreamingComputationConfig
include Google::Apis::Core::Hashable
# Unique identifier for this computation.
# Corresponds to the JSON property `computationId`
# @return [String]
attr_accessor :computation_id
# System defined name for this computation.
# Corresponds to the JSON property `systemName`
# @return [String]
attr_accessor :system_name
# Stage name of this computation.
# Corresponds to the JSON property `stageName`
# @return [String]
attr_accessor :stage_name
# Instructions that comprise the computation.
# Corresponds to the JSON property `instructions`
# @return [Array<Google::Apis::DataflowV1b3::ParallelInstruction>]
attr_accessor :instructions
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@computation_id = args[:computation_id] if args.key?(:computation_id)
@system_name = args[:system_name] if args.key?(:system_name)
@stage_name = args[:stage_name] if args.key?(:stage_name)
@instructions = args[:instructions] if args.key?(:instructions)
end
end
# A sink that records can be encoded and written to.
class Sink
include Google::Apis::Core::Hashable
# The codec to use to encode data written to the sink.
# Corresponds to the JSON property `codec`
# @return [Hash<String,Object>]
attr_accessor :codec
# The sink to write to, plus its parameters.
# Corresponds to the JSON property `spec`
# @return [Hash<String,Object>]
attr_accessor :spec
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@codec = args[:codec] if args.key?(:codec)
@spec = args[:spec] if args.key?(:spec)
end
end
# An instruction that copies its inputs (zero or more) to its (single) output.
class FlattenInstruction
include Google::Apis::Core::Hashable
# Describes the inputs to the flatten instruction.
# Corresponds to the JSON property `inputs`
# @return [Array<Google::Apis::DataflowV1b3::InstructionInput>]
attr_accessor :inputs
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@inputs = args[:inputs] if args.key?(:inputs)
end
end
# An instruction that does a partial group-by-key.
# One input and one output.
class PartialGroupByKeyInstruction
include Google::Apis::Core::Hashable
# An input of an instruction, as a reference to an output of a
# producer instruction.
# Corresponds to the JSON property `input`
# @return [Google::Apis::DataflowV1b3::InstructionInput]
attr_accessor :input
# The codec to use for interpreting an element in the input PTable.
# Corresponds to the JSON property `inputElementCodec`
# @return [Hash<String,Object>]
attr_accessor :input_element_codec
# The value combining function to invoke.
# Corresponds to the JSON property `valueCombiningFn`
# @return [Hash<String,Object>]
attr_accessor :value_combining_fn
# If this instruction includes a combining function this is the name of the
# intermediate store between the GBK and the CombineValues.
# Corresponds to the JSON property `originalCombineValuesInputStoreName`
# @return [String]
attr_accessor :original_combine_values_input_store_name
# Zero or more side inputs.
# Corresponds to the JSON property `sideInputs`
# @return [Array<Google::Apis::DataflowV1b3::SideInputInfo>]
attr_accessor :side_inputs
# If this instruction includes a combining function, this is the name of the
# CombineValues instruction lifted into this instruction.
# Corresponds to the JSON property `originalCombineValuesStepName`
# @return [String]
attr_accessor :original_combine_values_step_name
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@input = args[:input] if args.key?(:input)
@input_element_codec = args[:input_element_codec] if args.key?(:input_element_codec)
@value_combining_fn = args[:value_combining_fn] if args.key?(:value_combining_fn)
@original_combine_values_input_store_name = args[:original_combine_values_input_store_name] if args.key?(:original_combine_values_input_store_name)
@side_inputs = args[:side_inputs] if args.key?(:side_inputs)
@original_combine_values_step_name = args[:original_combine_values_step_name] if args.key?(:original_combine_values_step_name)
end
end
# An input of an instruction, as a reference to an output of a
# producer instruction.
class InstructionInput
include Google::Apis::Core::Hashable
# The index (origin zero) of the parallel instruction that produces
# the output to be consumed by this input. This index is relative
# to the list of instructions in this input's instruction's
# containing MapTask.
# Corresponds to the JSON property `producerInstructionIndex`
# @return [Fixnum]
attr_accessor :producer_instruction_index
# The output index (origin zero) within the producer.
# Corresponds to the JSON property `outputNum`
# @return [Fixnum]
attr_accessor :output_num
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@producer_instruction_index = args[:producer_instruction_index] if args.key?(:producer_instruction_index)
@output_num = args[:output_num] if args.key?(:output_num)
end
end
# A metric value representing a list of strings.
class StringList
include Google::Apis::Core::Hashable
# Elements of the list.
# Corresponds to the JSON property `elements`
# @return [Array<String>]
attr_accessor :elements
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@elements = args[:elements] if args.key?(:elements)
end
end
# Request to get updated debug configuration for component.
class GetDebugConfigRequest
include Google::Apis::Core::Hashable
# The internal component id for which debug configuration is
# requested.
# Corresponds to the JSON property `componentId`
# @return [String]
attr_accessor :component_id
# The worker id, i.e., VM hostname.
# Corresponds to the JSON property `workerId`
# @return [String]
attr_accessor :worker_id
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@component_id = args[:component_id] if args.key?(:component_id)
@worker_id = args[:worker_id] if args.key?(:worker_id)
end
end
# Request to lease WorkItems.
class LeaseWorkItemRequest
include Google::Apis::Core::Hashable
# The current timestamp at the worker.
# Corresponds to the JSON property `currentWorkerTime`
# @return [String]
attr_accessor :current_worker_time
# The location which contains the WorkItem's job.
# Corresponds to the JSON property `location`
# @return [String]
attr_accessor :location
# Filter for WorkItem type.
# Corresponds to the JSON property `workItemTypes`
# @return [Array<String>]
attr_accessor :work_item_types
# Worker capabilities. WorkItems might be limited to workers with specific
# capabilities.
# Corresponds to the JSON property `workerCapabilities`
# @return [Array<String>]
attr_accessor :worker_capabilities
# Identifies the worker leasing work -- typically the ID of the
# virtual machine running the worker.
# Corresponds to the JSON property `workerId`
# @return [String]
attr_accessor :worker_id
# The initial lease period.
# Corresponds to the JSON property `requestedLeaseDuration`
# @return [String]
attr_accessor :requested_lease_duration
def initialize(**args)
update!(**args)
end
# Update properties of this object
def update!(**args)
@current_worker_time = args[:current_worker_time] if args.key?(:current_worker_time)
@location = args[:location] if args.key?(:location)
@work_item_types = args[:work_item_types] if args.key?(:work_item_types)
@worker_capabilities = args[:worker_capabilities] if args.key?(:worker_capabilities)
@worker_id = args[:worker_id] if args.key?(:worker_id)
@requested_lease_duration = args[:requested_lease_duration] if args.key?(:requested_lease_duration)
end
end
end
end
end
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