org.apache.beam.sdk.io.gcp.spanner

Class SpannerIO.WriteGrouped

java.lang.Object

org.apache.beam.sdk.transforms.PTransform<PCollection<MutationGroup>,PDone>

org.apache.beam.sdk.io.gcp.spanner.SpannerIO.WriteGrouped

All Implemented Interfaces:

Serializable, HasDisplayData

Enclosing class:

SpannerIO

public static class SpannerIO.WriteGrouped
extends PTransform<PCollection<MutationGroup>,PDone>

Same as SpannerIO.Write but supports grouped mutations.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.beam.sdk.transforms.PTransform

name

Constructor Summary

Constructors

Constructor and Description
WriteGrouped(SpannerIO.Write spec)

Method Summary

Modifier and Type	Method and Description
PDone	expand(PCollection<MutationGroup> input)

Methods inherited from class org.apache.beam.sdk.transforms.PTransform

getAdditionalInputs, getDefaultOutputCoder, getDefaultOutputCoder, getDefaultOutputCoder, getKindString, getName, populateDisplayData, toString, validate

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

WriteGrouped

public WriteGrouped(SpannerIO.Write spec)

Method Detail

expand

public PDone expand(PCollection<MutationGroup> input)

Specified by:

expand in class PTransform<PCollection<MutationGroup>,PDone>