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Package com.google.api.services.dataflow.model





Class Summary 

Class
Description



ApproximateProgress

Obsolete in favor of ApproximateReportedProgress and ApproximateSplitRequest.



ApproximateReportedProgress

A progress measurement of a WorkItem by a worker.



ApproximateSplitRequest

A suggestion by the service to the worker to dynamically split the WorkItem.



AutoscalingEvent

A structured message reporting an autoscaling decision made by the Dataflow service.



AutoscalingSettings

Settings for WorkerPool autoscaling.



BigQueryIODetails

Metadata for a BigQuery connector used by the job.



BigTableIODetails

Metadata for a Cloud Bigtable connector used by the job.



ComponentSource

Description of an interstitial value between transforms in an execution stage.



ComponentTransform

Description of a transform executed as part of an execution stage.



ComputationTopology

All configuration data for a particular Computation.



ConcatPosition

A position that encapsulates an inner position and an index for the inner position.



ContainerSpec

Container Spec.



CounterMetadata

CounterMetadata includes all static non-name non-value counter attributes.



CounterStructuredName

Identifies a counter within a per-job namespace.



CounterStructuredNameAndMetadata

A single message which encapsulates structured name and metadata for a given counter.



CounterUpdate

An update to a Counter sent from a worker.



CPUTime

Modeled after information exposed by /proc/stat.



CreateJobFromTemplateRequest

A request to create a Cloud Dataflow job from a template.



CustomSourceLocation

Identifies the location of a custom souce.



DataDiskAssignment

Data disk assignment for a given VM instance.



DataflowPackage

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.



DataSamplingConfig

Configuration options for sampling elements.



DataSamplingReport

Contains per-worker telemetry about the data sampling feature.



DatastoreIODetails

Metadata for a Datastore connector used by the job.



DebugOptions

Describes any options that have an effect on the debugging of pipelines.



DeleteSnapshotResponse

Response from deleting a snapshot.



DerivedSource

Specification of one of the bundles produced as a result of splitting a Source (e.g.



Disk

Describes the data disk used by a workflow job.



DisplayData

Data provided with a pipeline or transform to provide descriptive info.



DistributionUpdate

A metric value representing a distribution.



DynamicSourceSplit

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.



Environment

Describes the environment in which a Dataflow Job runs.



ExecutionStageState

A message describing the state of a particular execution stage.



ExecutionStageSummary

Description of the composing transforms, names/ids, and input/outputs of a stage of execution.



FailedLocation

Indicates which [regional endpoint] (https://cloud.google.com/dataflow/docs/concepts/regional-
 endpoints) failed to respond to a request for data.



FileIODetails

Metadata for a File connector used by the job.



FlattenInstruction

An instruction that copies its inputs (zero or more) to its (single) output.



FlexTemplateRuntimeEnvironment

The environment values to be set at runtime for flex template.



FloatingPointList

A metric value representing a list of floating point numbers.



FloatingPointMean

A representation of a floating point mean metric contribution.



GetDebugConfigRequest

Request to get updated debug configuration for component.



GetDebugConfigResponse

Response to a get debug configuration request.



GetTemplateResponse

The response to a GetTemplate request.



Histogram

Histogram of value counts for a distribution.



HotKeyDebuggingInfo

Information useful for debugging a hot key detection.



HotKeyDetection

Proto describing a hot key detected on a given WorkItem.



HotKeyInfo

Information about a hot key.



InstructionInput

An input of an instruction, as a reference to an output of a producer instruction.



InstructionOutput

An output of an instruction.



IntegerGauge

A metric value representing temporal values of a variable.



IntegerList

A metric value representing a list of integers.



IntegerMean

A representation of an integer mean metric contribution.



Job

Defines a job to be run by the Cloud Dataflow service.



JobExecutionDetails

Information about the execution of a job.



JobExecutionInfo

Additional information about how a Cloud Dataflow job will be executed that isn't contained in
 the submitted job.



JobExecutionStageInfo

Contains information about how a particular google.dataflow.v1beta3.Step will be executed.



JobMessage

A particular message pertaining to a Dataflow job.



JobMetadata

Metadata available primarily for filtering jobs.



JobMetrics

JobMetrics contains a collection of metrics describing the detailed progress of a Dataflow job.



KeyRangeDataDiskAssignment

Data disk assignment information for a specific key-range of a sharded computation.



KeyRangeLocation

Location information for a specific key-range of a sharded computation.



LaunchFlexTemplateParameter

Launch FlexTemplate Parameter.



LaunchFlexTemplateRequest

A request to launch a Cloud Dataflow job from a FlexTemplate.



LaunchFlexTemplateResponse

Response to the request to launch a job from Flex Template.



LaunchTemplateParameters

Parameters to provide to the template being launched.



LaunchTemplateResponse

Response to the request to launch a template.



LeaseWorkItemRequest

Request to lease WorkItems.



LeaseWorkItemResponse

Response to a request to lease WorkItems.



ListJobMessagesResponse

Response to a request to list job messages.



ListJobsResponse

Response to a request to list Cloud Dataflow jobs in a project.



ListSnapshotsResponse

List of snapshots.



MapTask

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.



MemInfo

Information about the memory usage of a worker or a container within a worker.



MetricShortId

The metric short id is returned to the user alongside an offset into ReportWorkItemStatusRequest



MetricStructuredName

Identifies a metric, by describing the source which generated the metric.



MetricUpdate

Describes the state of a metric.



MountedDataDisk

Describes mounted data disk.



MultiOutputInfo

Information about an output of a multi-output DoFn.



NameAndKind

Basic metadata about a counter.



ParallelInstruction

Describes a particular operation comprising a MapTask.



Parameter

Structured data associated with this message.



ParameterMetadata

Metadata for a specific parameter.



ParameterMetadataEnumOption

ParameterMetadataEnumOption specifies the option shown in the enum form.



ParDoInstruction

An instruction that does a ParDo operation.



PartialGroupByKeyInstruction

An instruction that does a partial group-by-key.



PipelineDescription

A descriptive representation of submitted pipeline as well as the executed form.



Point

A point in the timeseries.



Position

Position defines a position within a collection of data.



ProgressTimeseries

Information about the progress of some component of job execution.



PubSubIODetails

Metadata for a Pub/Sub connector used by the job.



PubsubLocation

Identifies a pubsub location to use for transferring data into or out of a streaming Dataflow
 job.



PubsubSnapshotMetadata

Represents a Pubsub snapshot.



ReadInstruction

An instruction that reads records.



ReportedParallelism

Represents the level of parallelism in a WorkItem's input, reported by the worker.



ReportWorkItemStatusRequest

Request to report the status of WorkItems.



ReportWorkItemStatusResponse

Response from a request to report the status of WorkItems.



ResourceUtilizationReport

Worker metrics exported from workers.



ResourceUtilizationReportResponse

Service-side response to WorkerMessage reporting resource utilization.



RuntimeEnvironment

The environment values to set at runtime.



RuntimeMetadata

RuntimeMetadata describing a runtime environment.



RuntimeUpdatableParams

Additional job parameters that can only be updated during runtime using the projects.jobs.update
 method.



SdkBug

A bug found in the Dataflow SDK.



SdkHarnessContainerImage

Defines an SDK harness container for executing Dataflow pipelines.



SDKInfo

SDK Information.



SdkVersion

The version of the SDK used to run the job.



SendDebugCaptureRequest

Request to send encoded debug information.



SendDebugCaptureResponse

Response to a send capture request.



SendWorkerMessagesRequest

A request for sending worker messages to the service.



SendWorkerMessagesResponse

The response to the worker messages.



SeqMapTask

Describes a particular function to invoke.



SeqMapTaskOutputInfo

Information about an output of a SeqMapTask.



ShellTask

A task which consists of a shell command for the worker to execute.



SideInputInfo

Information about a side input of a DoFn or an input of a SeqDoFn.



Sink

A sink that records can be encoded and written to.



Snapshot

Represents a snapshot of a job.



SnapshotJobRequest

Request to create a snapshot of a job.



Source

A source that records can be read and decoded from.



SourceFork

DEPRECATED in favor of DynamicSourceSplit.



SourceGetMetadataRequest

A request to compute the SourceMetadata of a Source.



SourceGetMetadataResponse

The result of a SourceGetMetadataOperation.



SourceMetadata

Metadata about a Source useful for automatically optimizing and tuning the pipeline, etc.



SourceOperationRequest

A work item that represents the different operations that can be performed on a user-defined
 Source specification.



SourceOperationResponse

The result of a SourceOperationRequest, specified in ReportWorkItemStatusRequest.source_operation
 when the work item is completed.



SourceSplitOptions

Hints for splitting a Source into bundles (parts for parallel processing) using
 SourceSplitRequest.



SourceSplitRequest

Represents the operation to split a high-level Source specification into bundles (parts for
 parallel processing).



SourceSplitResponse

The response to a SourceSplitRequest.



SourceSplitShard

DEPRECATED in favor of DerivedSource.



SpannerIODetails

Metadata for a Spanner connector used by the job.



SplitInt64

A representation of an int64, n, that is immune to precision loss when encoded in JSON.



StageExecutionDetails

Information about the workers and work items within a stage.



StageSource

Description of an input or output of an execution stage.



StageSummary

Information about a particular execution stage of a job.



StateFamilyConfig

State family configuration.



Status

The `Status` type defines a logical error model that is suitable for different programming
 environments, including REST APIs and RPC APIs.



Step

Defines a particular step within a Cloud Dataflow job.



Straggler

Information for a straggler.



StragglerDebuggingInfo

Information useful for debugging a straggler.



StragglerInfo

Information useful for straggler identification and debugging.



StragglerSummary

Summarized straggler identification details.



StreamingApplianceSnapshotConfig

Streaming appliance snapshot configuration.



StreamingComputationConfig

Configuration information for a single streaming computation.



StreamingComputationRanges

Describes full or partial data disk assignment information of the computation ranges.



StreamingComputationTask

A task which describes what action should be performed for the specified streaming computation
 ranges.



StreamingConfigTask

A task that carries configuration information for streaming computations.



StreamingSetupTask

A task which initializes part of a streaming Dataflow job.



StreamingSideInputLocation

Identifies the location of a streaming side input.



StreamingStageLocation

Identifies the location of a streaming computation stage, for stage-to-stage communication.



StreamingStragglerInfo

Information useful for streaming straggler identification and debugging.



StreamLocation

Describes a stream of data, either as input to be processed or as output of a streaming Dataflow
 job.



StringList

A metric value representing a list of strings.



StructuredMessage

A rich message format, including a human readable string, a key for identifying the message, and
 structured data associated with the message for programmatic consumption.



TaskRunnerSettings

Taskrunner configuration settings.



TemplateMetadata

Metadata describing a template.



TopologyConfig

Global topology of the streaming Dataflow job, including all computations and their sharded
 locations.



TransformSummary

Description of the type, names/ids, and input/outputs for a transform.



WorkerDetails

Information about a worker



WorkerHealthReport

WorkerHealthReport contains information about the health of a worker.



WorkerHealthReportResponse

WorkerHealthReportResponse contains information returned to the worker in response to a health
 ping.



WorkerLifecycleEvent

A report of an event in a worker's lifecycle.



WorkerMessage

WorkerMessage provides information to the backend about a worker.



WorkerMessageCode

A message code is used to report status and error messages to the service.



WorkerMessageResponse

A worker_message response allows the server to pass information to the sender.



WorkerPool

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.



WorkerSettings

Provides data to pass through to the worker harness.



WorkerShutdownNotice

Shutdown notification from workers.



WorkerShutdownNoticeResponse

Service-side response to WorkerMessage issuing shutdown notice.



WorkerThreadScalingReport

Contains information about the thread scaling information of a worker.



WorkerThreadScalingReportResponse

Contains the thread scaling recommendation for a worker from the backend.



WorkItem

WorkItem represents basic information about a WorkItem to be executed in the cloud.



WorkItemDetails

Information about an individual work item execution.



WorkItemServiceState

The Dataflow service's idea of the current state of a WorkItem being processed by a worker.



WorkItemStatus

Conveys a worker's progress through the work described by a WorkItem.



WriteInstruction

An instruction that writes records.











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Copyright © 2011–2023 Google. All rights reserved.

Class	Description
ApproximateProgress	Obsolete in favor of ApproximateReportedProgress and ApproximateSplitRequest.
ApproximateReportedProgress	A progress measurement of a WorkItem by a worker.
ApproximateSplitRequest	A suggestion by the service to the worker to dynamically split the WorkItem.
AutoscalingEvent	A structured message reporting an autoscaling decision made by the Dataflow service.
AutoscalingSettings	Settings for WorkerPool autoscaling.
BigQueryIODetails	Metadata for a BigQuery connector used by the job.
BigTableIODetails	Metadata for a Cloud Bigtable connector used by the job.
ComponentSource	Description of an interstitial value between transforms in an execution stage.
ComponentTransform	Description of a transform executed as part of an execution stage.
ComputationTopology	All configuration data for a particular Computation.
ConcatPosition	A position that encapsulates an inner position and an index for the inner position.
ContainerSpec	Container Spec.
CounterMetadata	CounterMetadata includes all static non-name non-value counter attributes.
CounterStructuredName	Identifies a counter within a per-job namespace.
CounterStructuredNameAndMetadata	A single message which encapsulates structured name and metadata for a given counter.
CounterUpdate	An update to a Counter sent from a worker.
CPUTime	Modeled after information exposed by /proc/stat.
CreateJobFromTemplateRequest	A request to create a Cloud Dataflow job from a template.
CustomSourceLocation	Identifies the location of a custom souce.
DataDiskAssignment	Data disk assignment for a given VM instance.
DataflowPackage	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.
DataSamplingConfig	Configuration options for sampling elements.
DataSamplingReport	Contains per-worker telemetry about the data sampling feature.
DatastoreIODetails	Metadata for a Datastore connector used by the job.
DebugOptions	Describes any options that have an effect on the debugging of pipelines.
DeleteSnapshotResponse	Response from deleting a snapshot.
DerivedSource	Specification of one of the bundles produced as a result of splitting a Source (e.g.
Disk	Describes the data disk used by a workflow job.
DisplayData	Data provided with a pipeline or transform to provide descriptive info.
DistributionUpdate	A metric value representing a distribution.
DynamicSourceSplit	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.
Environment	Describes the environment in which a Dataflow Job runs.
ExecutionStageState	A message describing the state of a particular execution stage.
ExecutionStageSummary	Description of the composing transforms, names/ids, and input/outputs of a stage of execution.
FailedLocation	Indicates which [regional endpoint] (https://cloud.google.com/dataflow/docs/concepts/regional- endpoints) failed to respond to a request for data.
FileIODetails	Metadata for a File connector used by the job.
FlattenInstruction	An instruction that copies its inputs (zero or more) to its (single) output.
FlexTemplateRuntimeEnvironment	The environment values to be set at runtime for flex template.
FloatingPointList	A metric value representing a list of floating point numbers.
FloatingPointMean	A representation of a floating point mean metric contribution.
GetDebugConfigRequest	Request to get updated debug configuration for component.
GetDebugConfigResponse	Response to a get debug configuration request.
GetTemplateResponse	The response to a GetTemplate request.
Histogram	Histogram of value counts for a distribution.
HotKeyDebuggingInfo	Information useful for debugging a hot key detection.
HotKeyDetection	Proto describing a hot key detected on a given WorkItem.
HotKeyInfo	Information about a hot key.
InstructionInput	An input of an instruction, as a reference to an output of a producer instruction.
InstructionOutput	An output of an instruction.
IntegerGauge	A metric value representing temporal values of a variable.
IntegerList	A metric value representing a list of integers.
IntegerMean	A representation of an integer mean metric contribution.
Job	Defines a job to be run by the Cloud Dataflow service.
JobExecutionDetails	Information about the execution of a job.
JobExecutionInfo	Additional information about how a Cloud Dataflow job will be executed that isn't contained in the submitted job.
JobExecutionStageInfo	Contains information about how a particular google.dataflow.v1beta3.Step will be executed.
JobMessage	A particular message pertaining to a Dataflow job.
JobMetadata	Metadata available primarily for filtering jobs.
JobMetrics	JobMetrics contains a collection of metrics describing the detailed progress of a Dataflow job.
KeyRangeDataDiskAssignment	Data disk assignment information for a specific key-range of a sharded computation.
KeyRangeLocation	Location information for a specific key-range of a sharded computation.
LaunchFlexTemplateParameter	Launch FlexTemplate Parameter.
LaunchFlexTemplateRequest	A request to launch a Cloud Dataflow job from a FlexTemplate.
LaunchFlexTemplateResponse	Response to the request to launch a job from Flex Template.
LaunchTemplateParameters	Parameters to provide to the template being launched.
LaunchTemplateResponse	Response to the request to launch a template.
LeaseWorkItemRequest	Request to lease WorkItems.
LeaseWorkItemResponse	Response to a request to lease WorkItems.
ListJobMessagesResponse	Response to a request to list job messages.
ListJobsResponse	Response to a request to list Cloud Dataflow jobs in a project.
ListSnapshotsResponse	List of snapshots.
MapTask	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.
MemInfo	Information about the memory usage of a worker or a container within a worker.
MetricShortId	The metric short id is returned to the user alongside an offset into ReportWorkItemStatusRequest
MetricStructuredName	Identifies a metric, by describing the source which generated the metric.
MetricUpdate	Describes the state of a metric.
MountedDataDisk	Describes mounted data disk.
MultiOutputInfo	Information about an output of a multi-output DoFn.
NameAndKind	Basic metadata about a counter.
ParallelInstruction	Describes a particular operation comprising a MapTask.
Parameter	Structured data associated with this message.
ParameterMetadata	Metadata for a specific parameter.
ParameterMetadataEnumOption	ParameterMetadataEnumOption specifies the option shown in the enum form.
ParDoInstruction	An instruction that does a ParDo operation.
PartialGroupByKeyInstruction	An instruction that does a partial group-by-key.
PipelineDescription	A descriptive representation of submitted pipeline as well as the executed form.
Point	A point in the timeseries.
Position	Position defines a position within a collection of data.
ProgressTimeseries	Information about the progress of some component of job execution.
PubSubIODetails	Metadata for a Pub/Sub connector used by the job.
PubsubLocation	Identifies a pubsub location to use for transferring data into or out of a streaming Dataflow job.
PubsubSnapshotMetadata	Represents a Pubsub snapshot.
ReadInstruction	An instruction that reads records.
ReportedParallelism	Represents the level of parallelism in a WorkItem's input, reported by the worker.
ReportWorkItemStatusRequest	Request to report the status of WorkItems.
ReportWorkItemStatusResponse	Response from a request to report the status of WorkItems.
ResourceUtilizationReport	Worker metrics exported from workers.
ResourceUtilizationReportResponse	Service-side response to WorkerMessage reporting resource utilization.
RuntimeEnvironment	The environment values to set at runtime.
RuntimeMetadata	RuntimeMetadata describing a runtime environment.
RuntimeUpdatableParams	Additional job parameters that can only be updated during runtime using the projects.jobs.update method.
SdkBug	A bug found in the Dataflow SDK.
SdkHarnessContainerImage	Defines an SDK harness container for executing Dataflow pipelines.
SDKInfo	SDK Information.
SdkVersion	The version of the SDK used to run the job.
SendDebugCaptureRequest	Request to send encoded debug information.
SendDebugCaptureResponse	Response to a send capture request.
SendWorkerMessagesRequest	A request for sending worker messages to the service.
SendWorkerMessagesResponse	The response to the worker messages.
SeqMapTask	Describes a particular function to invoke.
SeqMapTaskOutputInfo	Information about an output of a SeqMapTask.
ShellTask	A task which consists of a shell command for the worker to execute.
SideInputInfo	Information about a side input of a DoFn or an input of a SeqDoFn.
Sink	A sink that records can be encoded and written to.
Snapshot	Represents a snapshot of a job.
SnapshotJobRequest	Request to create a snapshot of a job.
Source	A source that records can be read and decoded from.
SourceFork	DEPRECATED in favor of DynamicSourceSplit.
SourceGetMetadataRequest	A request to compute the SourceMetadata of a Source.
SourceGetMetadataResponse	The result of a SourceGetMetadataOperation.
SourceMetadata	Metadata about a Source useful for automatically optimizing and tuning the pipeline, etc.
SourceOperationRequest	A work item that represents the different operations that can be performed on a user-defined Source specification.
SourceOperationResponse	The result of a SourceOperationRequest, specified in ReportWorkItemStatusRequest.source_operation when the work item is completed.
SourceSplitOptions	Hints for splitting a Source into bundles (parts for parallel processing) using SourceSplitRequest.
SourceSplitRequest	Represents the operation to split a high-level Source specification into bundles (parts for parallel processing).
SourceSplitResponse	The response to a SourceSplitRequest.
SourceSplitShard	DEPRECATED in favor of DerivedSource.
SpannerIODetails	Metadata for a Spanner connector used by the job.
SplitInt64	A representation of an int64, n, that is immune to precision loss when encoded in JSON.
StageExecutionDetails	Information about the workers and work items within a stage.
StageSource	Description of an input or output of an execution stage.
StageSummary	Information about a particular execution stage of a job.
StateFamilyConfig	State family configuration.
Status	The `Status` type defines a logical error model that is suitable for different programming environments, including REST APIs and RPC APIs.
Step	Defines a particular step within a Cloud Dataflow job.
Straggler	Information for a straggler.
StragglerDebuggingInfo	Information useful for debugging a straggler.
StragglerInfo	Information useful for straggler identification and debugging.
StragglerSummary	Summarized straggler identification details.
StreamingApplianceSnapshotConfig	Streaming appliance snapshot configuration.
StreamingComputationConfig	Configuration information for a single streaming computation.
StreamingComputationRanges	Describes full or partial data disk assignment information of the computation ranges.
StreamingComputationTask	A task which describes what action should be performed for the specified streaming computation ranges.
StreamingConfigTask	A task that carries configuration information for streaming computations.
StreamingSetupTask	A task which initializes part of a streaming Dataflow job.
StreamingSideInputLocation	Identifies the location of a streaming side input.
StreamingStageLocation	Identifies the location of a streaming computation stage, for stage-to-stage communication.
StreamingStragglerInfo	Information useful for streaming straggler identification and debugging.
StreamLocation	Describes a stream of data, either as input to be processed or as output of a streaming Dataflow job.
StringList	A metric value representing a list of strings.
StructuredMessage	A rich message format, including a human readable string, a key for identifying the message, and structured data associated with the message for programmatic consumption.
TaskRunnerSettings	Taskrunner configuration settings.
TemplateMetadata	Metadata describing a template.
TopologyConfig	Global topology of the streaming Dataflow job, including all computations and their sharded locations.
TransformSummary	Description of the type, names/ids, and input/outputs for a transform.
WorkerDetails	Information about a worker
WorkerHealthReport	WorkerHealthReport contains information about the health of a worker.
WorkerHealthReportResponse	WorkerHealthReportResponse contains information returned to the worker in response to a health ping.
WorkerLifecycleEvent	A report of an event in a worker's lifecycle.
WorkerMessage	WorkerMessage provides information to the backend about a worker.
WorkerMessageCode	A message code is used to report status and error messages to the service.
WorkerMessageResponse	A worker_message response allows the server to pass information to the sender.
WorkerPool	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.
WorkerSettings	Provides data to pass through to the worker harness.
WorkerShutdownNotice	Shutdown notification from workers.
WorkerShutdownNoticeResponse	Service-side response to WorkerMessage issuing shutdown notice.
WorkerThreadScalingReport	Contains information about the thread scaling information of a worker.
WorkerThreadScalingReportResponse	Contains the thread scaling recommendation for a worker from the backend.
WorkItem	WorkItem represents basic information about a WorkItem to be executed in the cloud.
WorkItemDetails	Information about an individual work item execution.
WorkItemServiceState	The Dataflow service's idea of the current state of a WorkItem being processed by a worker.
WorkItemStatus	Conveys a worker's progress through the work described by a WorkItem.
WriteInstruction	An instruction that writes records.