org.apache.flink.table.runtime.arrow.writers

Class RowDoubleWriter

java.lang.Object

org.apache.flink.table.runtime.arrow.writers.ArrowFieldWriter<org.apache.flink.types.Row>

org.apache.flink.table.runtime.arrow.writers.RowDoubleWriter

@Internal
public final class RowDoubleWriter
extends ArrowFieldWriter<org.apache.flink.types.Row>

ArrowFieldWriter for Double.

Constructor Summary

Constructors

Constructor and Description
RowDoubleWriter(org.apache.arrow.vector.Float8Vector doubleVector)

Method Summary

Modifier and Type	Method and Description
void	doWrite(org.apache.flink.types.Row value, int ordinal) Sets the field value as the field at the specified ordinal of the specified row.

Methods inherited from class org.apache.flink.table.runtime.arrow.writers.ArrowFieldWriter

finish, getCount, getValueVector, reset, write

Methods inherited from class java.lang.Object

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

Constructor Detail

RowDoubleWriter

public RowDoubleWriter(org.apache.arrow.vector.Float8Vector doubleVector)

Method Detail

doWrite

public void doWrite(org.apache.flink.types.Row value,
                    int ordinal)

Description copied from class: ArrowFieldWriter

Sets the field value as the field at the specified ordinal of the specified row.

Specified by:

doWrite in class ArrowFieldWriter<org.apache.flink.types.Row>