org.apache.flink.table.runtime.arrow.serializers

Class RowArrowSerializer

java.lang.Object

org.apache.flink.table.runtime.arrow.serializers.ArrowSerializer<org.apache.flink.types.Row>

org.apache.flink.table.runtime.arrow.serializers.RowArrowSerializer

@Internal
public class RowArrowSerializer
extends ArrowSerializer<org.apache.flink.types.Row>

It takes Row as the input type.

Field Summary

Fields inherited from class org.apache.flink.table.runtime.arrow.serializers.ArrowSerializer

inputType, outputType

Constructor Summary

Constructors

Constructor and Description
RowArrowSerializer(org.apache.flink.table.types.logical.RowType inputType, org.apache.flink.table.types.logical.RowType outputType)

Method Summary

Modifier and Type	Method and Description
ArrowReader<org.apache.flink.types.Row>	createArrowReader(org.apache.arrow.vector.VectorSchemaRoot root)
ArrowWriter<org.apache.flink.types.Row>	createArrowWriter() Creates an ArrowWriter.

Methods inherited from class org.apache.flink.table.runtime.arrow.serializers.ArrowSerializer

close, finishCurrentBatch, load, open, read, resetReader, resetWriter, write

Methods inherited from class java.lang.Object

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

Constructor Detail

RowArrowSerializer

public RowArrowSerializer(org.apache.flink.table.types.logical.RowType inputType,
                          org.apache.flink.table.types.logical.RowType outputType)

Method Detail

createArrowWriter

public ArrowWriter<org.apache.flink.types.Row> createArrowWriter()

Description copied from class: ArrowSerializer

Creates an ArrowWriter.

Specified by:

createArrowWriter in class ArrowSerializer<org.apache.flink.types.Row>

createArrowReader

public ArrowReader<org.apache.flink.types.Row> createArrowReader(org.apache.arrow.vector.VectorSchemaRoot root)

Specified by:

createArrowReader in class ArrowSerializer<org.apache.flink.types.Row>