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

Class BeamKafkaCSVTable.CsvRecorderDecoder

java.lang.Object

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

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

All Implemented Interfaces:

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

Enclosing class:

BeamKafkaCSVTable

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

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

See Also:

Serialized Form

Field Summary

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

name

Constructor Summary

Constructors

Constructor and Description
CsvRecorderDecoder(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.Row>	expand(org.apache.beam.sdk.values.PCollection<org.apache.beam.sdk.values.KV<byte[],byte[]>> 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

CsvRecorderDecoder

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

Specified by:

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