org.apache.paimon.arrow.writer

Class ArrowFieldWriters.ArrayWriter

java.lang.Object

org.apache.paimon.arrow.writer.ArrowFieldWriter

org.apache.paimon.arrow.writer.ArrowFieldWriters.ArrayWriter

Enclosing class:

ArrowFieldWriters

public static class ArrowFieldWriters.ArrayWriter
extends ArrowFieldWriter

Writer for ARRAY.

Field Summary

Fields inherited from class org.apache.paimon.arrow.writer.ArrowFieldWriter

fieldVector

Constructor Summary

Constructors

Constructor and Description
ArrayWriter(org.apache.arrow.vector.FieldVector fieldVector, ArrowFieldWriter elementWriter)

Method Summary

Modifier and Type	Method and Description
protected void	doWrite(ColumnVector columnVector, int[] pickedInColumn, int startIndex, int batchRows)
protected void	doWrite(int rowIndex, DataGetters getters, int pos)
void	reset() Reset the state of the writer to write the next batch of fields.

Methods inherited from class org.apache.paimon.arrow.writer.ArrowFieldWriter

getRowNumber, write, write

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrayWriter

public ArrayWriter(org.apache.arrow.vector.FieldVector fieldVector,
                   ArrowFieldWriter elementWriter)

Method Detail

reset

public void reset()

Description copied from class: ArrowFieldWriter

Reset the state of the writer to write the next batch of fields.

Overrides:

reset in class ArrowFieldWriter

doWrite

protected void doWrite(ColumnVector columnVector,
                       @Nullable
                       int[] pickedInColumn,
                       int startIndex,
                       int batchRows)

Specified by:

doWrite in class ArrowFieldWriter

doWrite

protected void doWrite(int rowIndex,
                       DataGetters getters,
                       int pos)

Specified by:

doWrite in class ArrowFieldWriter