com.aliyun.odps.table.arrow.constructor

Class ArrowMapWriter<IN,TYPE_MAP,TYPE_KEY_ARRAY,TYPE_VALUE_ARRAY>

java.lang.Object

com.aliyun.odps.table.arrow.constructor.ArrowFieldWriter<IN>

com.aliyun.odps.table.arrow.constructor.ArrowMapWriter<IN,TYPE_MAP,TYPE_KEY_ARRAY,TYPE_VALUE_ARRAY>

Direct Known Subclasses:

ArrowMapWriterImpl.ArrowMapWriterBase

public abstract class ArrowMapWriter<IN,TYPE_MAP,TYPE_KEY_ARRAY,TYPE_VALUE_ARRAY>
extends ArrowFieldWriter<IN>

ArrowFieldWriter for Map.

Constructor Summary

Constructors

Constructor and Description
ArrowMapWriter(org.apache.arrow.vector.complex.MapVector mapVector, ArrowFieldWriter<TYPE_KEY_ARRAY> keyWriter, ArrowFieldWriter<TYPE_VALUE_ARRAY> valueWriter)

Method Summary

Modifier and Type	Method and Description
void	finish()
void	reset()

Methods inherited from class com.aliyun.odps.table.arrow.constructor.ArrowFieldWriter

getCount, getName, write

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrowMapWriter

public ArrowMapWriter(org.apache.arrow.vector.complex.MapVector mapVector,
                      ArrowFieldWriter<TYPE_KEY_ARRAY> keyWriter,
                      ArrowFieldWriter<TYPE_VALUE_ARRAY> valueWriter)

Method Detail

finish

public void finish()

Overrides:

finish in class ArrowFieldWriter<IN>

reset

public void reset()

Overrides:

reset in class ArrowFieldWriter<IN>