org.apache.beam.sdk.extensions.sql.meta.provider.kafka

Class BeamKafkaCSVTable.CsvRecorderEncoder

java.lang.Object

org.apache.beam.sdk.transforms.PTransform<org.apache.beam.sdk.values.PCollection<org.apache.beam.sdk.values.Row>,org.apache.beam.sdk.values.PCollection<org.apache.beam.sdk.values.KV<byte[],byte[]>>>

org.apache.beam.sdk.extensions.sql.meta.provider.kafka.BeamKafkaCSVTable.CsvRecorderEncoder

All Implemented Interfaces:

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

Enclosing class:

BeamKafkaCSVTable

public static class BeamKafkaCSVTable.CsvRecorderEncoder
extends org.apache.beam.sdk.transforms.PTransform<org.apache.beam.sdk.values.PCollection<org.apache.beam.sdk.values.Row>,org.apache.beam.sdk.values.PCollection<org.apache.beam.sdk.values.KV<byte[],byte[]>>>

A PTransform to convert Row to KV<byte[], byte[]>.

See Also:

Serialized Form

Field Summary

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

name

Constructor Summary

Constructors

Constructor and Description
CsvRecorderEncoder(org.apache.beam.sdk.schemas.Schema schema, org.apache.commons.csv.CSVFormat format)

Method Summary

Modifier and Type	Method and Description
org.apache.beam.sdk.values.PCollection<org.apache.beam.sdk.values.KV<byte[],byte[]>>	expand(org.apache.beam.sdk.values.PCollection<org.apache.beam.sdk.values.Row> input)

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

compose, compose, 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

CsvRecorderEncoder

public CsvRecorderEncoder(org.apache.beam.sdk.schemas.Schema schema,
                          org.apache.commons.csv.CSVFormat format)

Method Detail

expand

public org.apache.beam.sdk.values.PCollection<org.apache.beam.sdk.values.KV<byte[],byte[]>> expand(org.apache.beam.sdk.values.PCollection<org.apache.beam.sdk.values.Row> input)

Specified by:

expand in class org.apache.beam.sdk.transforms.PTransform<org.apache.beam.sdk.values.PCollection<org.apache.beam.sdk.values.Row>,org.apache.beam.sdk.values.PCollection<org.apache.beam.sdk.values.KV<byte[],byte[]>>>