org.apache.flink.table.runtime.arrow.readers

类 RowArrowReader

java.lang.Object

org.apache.flink.table.runtime.arrow.readers.RowArrowReader

所有已实现的接口:

ArrowReader<org.apache.flink.types.Row>

@Internal
public final class RowArrowReader
extends Object
implements ArrowReader<org.apache.flink.types.Row>

ArrowReader which read the underlying Arrow format data as Row.

构造器概要

构造器

构造器和说明
RowArrowReader(ArrowFieldReader[] fieldReaders)

方法概要

限定符和类型	方法和说明
ArrowFieldReader[]	getFieldReaders() Gets the field readers.
org.apache.flink.types.Row	read(int rowId) Read the specified row from underlying Arrow format data.

从类继承的方法 java.lang.Object

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

构造器详细资料

RowArrowReader

public RowArrowReader(ArrowFieldReader[] fieldReaders)

方法详细资料

getFieldReaders

public ArrowFieldReader[] getFieldReaders()

Gets the field readers.

read

public org.apache.flink.types.Row read(int rowId)

从接口复制的说明: ArrowReader

Read the specified row from underlying Arrow format data.

指定者:

read 在接口中 ArrowReader<org.apache.flink.types.Row>