org.apache.flink.table.runtime.arrow

类 ArrowReader

java.lang.Object

org.apache.flink.table.runtime.arrow.ArrowReader

@Internal
public final class ArrowReader
extends Object

ArrowReader which read the underlying Arrow format data as RowData.

构造器概要

构造器

构造器和说明
ArrowReader(org.apache.flink.table.data.vector.ColumnVector[] columnVectors)

方法概要

限定符和类型	方法和说明
org.apache.flink.table.data.vector.ColumnVector[]	getColumnVectors() Gets the column vectors.
org.apache.flink.table.data.RowData	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

ArrowReader

public ArrowReader(org.apache.flink.table.data.vector.ColumnVector[] columnVectors)

方法详细资料

getColumnVectors

public org.apache.flink.table.data.vector.ColumnVector[] getColumnVectors()

Gets the column vectors.

read

public org.apache.flink.table.data.RowData read(int rowId)

Read the specified row from underlying Arrow format data.