org.apache.beam.sdk.io.gcp.bigtable

Class BigtableIO.WriteWithResults

java.lang.Object

org.apache.beam.sdk.transforms.PTransform<org.apache.beam.sdk.values.PCollection<org.apache.beam.sdk.values.KV<com.google.protobuf.ByteString,java.lang.Iterable<com.google.bigtable.v2.Mutation>>>,org.apache.beam.sdk.values.PCollection<BigtableWriteResult>>

org.apache.beam.sdk.io.gcp.bigtable.BigtableIO.WriteWithResults

All Implemented Interfaces:

java.io.Serializable, org.apache.beam.sdk.transforms.display.HasDisplayData

Enclosing class:

BigtableIO

public static class BigtableIO.WriteWithResults
extends org.apache.beam.sdk.transforms.PTransform<org.apache.beam.sdk.values.PCollection<org.apache.beam.sdk.values.KV<com.google.protobuf.ByteString,java.lang.Iterable<com.google.bigtable.v2.Mutation>>>,org.apache.beam.sdk.values.PCollection<BigtableWriteResult>>

A PTransform that writes to Google Cloud Bigtable and emits a BigtableWriteResult for each batch written. See the class-level Javadoc on BigtableIO for more information.

See Also:

BigtableIO, Serialized Form

Field Summary

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

name, resourceHints

Method Summary

Modifier and Type	Method and Description
org.apache.beam.sdk.values.PCollection<BigtableWriteResult>	expand(org.apache.beam.sdk.values.PCollection<org.apache.beam.sdk.values.KV<com.google.protobuf.ByteString,java.lang.Iterable<com.google.bigtable.v2.Mutation>>> input)
void	populateDisplayData(org.apache.beam.sdk.transforms.display.DisplayData.Builder builder)
java.lang.String	toString()
void	validate(org.apache.beam.sdk.options.PipelineOptions options)

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

compose, compose, getAdditionalInputs, getDefaultOutputCoder, getDefaultOutputCoder, getDefaultOutputCoder, getKindString, getName, getResourceHints, setResourceHints, validate

Methods inherited from class java.lang.Object

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

Method Detail

expand

public org.apache.beam.sdk.values.PCollection<BigtableWriteResult> expand(org.apache.beam.sdk.values.PCollection<org.apache.beam.sdk.values.KV<com.google.protobuf.ByteString,java.lang.Iterable<com.google.bigtable.v2.Mutation>>> input)

Specified by:

expand in class org.apache.beam.sdk.transforms.PTransform<org.apache.beam.sdk.values.PCollection<org.apache.beam.sdk.values.KV<com.google.protobuf.ByteString,java.lang.Iterable<com.google.bigtable.v2.Mutation>>>,org.apache.beam.sdk.values.PCollection<BigtableWriteResult>>

validate

public void validate(org.apache.beam.sdk.options.PipelineOptions options)

Overrides:

validate in class org.apache.beam.sdk.transforms.PTransform<org.apache.beam.sdk.values.PCollection<org.apache.beam.sdk.values.KV<com.google.protobuf.ByteString,java.lang.Iterable<com.google.bigtable.v2.Mutation>>>,org.apache.beam.sdk.values.PCollection<BigtableWriteResult>>

populateDisplayData

public void populateDisplayData(org.apache.beam.sdk.transforms.display.DisplayData.Builder builder)

Specified by:

populateDisplayData in interface org.apache.beam.sdk.transforms.display.HasDisplayData

Overrides:

populateDisplayData in class org.apache.beam.sdk.transforms.PTransform<org.apache.beam.sdk.values.PCollection<org.apache.beam.sdk.values.KV<com.google.protobuf.ByteString,java.lang.Iterable<com.google.bigtable.v2.Mutation>>>,org.apache.beam.sdk.values.PCollection<BigtableWriteResult>>

toString

public java.lang.String toString()

Overrides:

toString in class org.apache.beam.sdk.transforms.PTransform<org.apache.beam.sdk.values.PCollection<org.apache.beam.sdk.values.KV<com.google.protobuf.ByteString,java.lang.Iterable<com.google.bigtable.v2.Mutation>>>,org.apache.beam.sdk.values.PCollection<BigtableWriteResult>>