org.apache.beam.sdk.io.fileschematransform

Class AvroWriteSchemaTransformFormatProvider

java.lang.Object

org.apache.beam.sdk.io.fileschematransform.AvroWriteSchemaTransformFormatProvider

All Implemented Interfaces:

FileWriteSchemaTransformFormatProvider, org.apache.beam.sdk.schemas.io.Providers.Identifyable

@AutoService(value=FileWriteSchemaTransformFormatProvider.class)
public class AvroWriteSchemaTransformFormatProvider
extends java.lang.Object
implements FileWriteSchemaTransformFormatProvider

A FileWriteSchemaTransformFormatProvider for avro format.

Constructor Summary

Constructors

Constructor and Description
AvroWriteSchemaTransformFormatProvider()

Method Summary

Modifier and Type	Method and Description
org.apache.beam.sdk.transforms.PTransform<org.apache.beam.sdk.values.PCollection<org.apache.beam.sdk.values.Row>,org.apache.beam.sdk.values.PCollection<java.lang.String>>	buildTransform(FileWriteSchemaTransformConfiguration configuration, org.apache.beam.sdk.schemas.Schema schema) Builds a PTransform that transforms a Row PCollection into result PCollection file names written using AvroIO.Write.
java.lang.String	identifier()

Methods inherited from class java.lang.Object

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

Constructor Detail

AvroWriteSchemaTransformFormatProvider

public AvroWriteSchemaTransformFormatProvider()

Method Detail

identifier

public java.lang.String identifier()

Specified by:

identifier in interface org.apache.beam.sdk.schemas.io.Providers.Identifyable

buildTransform

public org.apache.beam.sdk.transforms.PTransform<org.apache.beam.sdk.values.PCollection<org.apache.beam.sdk.values.Row>,org.apache.beam.sdk.values.PCollection<java.lang.String>> buildTransform(FileWriteSchemaTransformConfiguration configuration,
                                                                                                                                                                                                 org.apache.beam.sdk.schemas.Schema schema)

Builds a PTransform that transforms a Row PCollection into result PCollection file names written using AvroIO.Write.

Specified by:

buildTransform in interface FileWriteSchemaTransformFormatProvider