@Internal public final class RowDataArrowReader extends Object implements ArrowReader<org.apache.flink.table.data.RowData>
ArrowReader
which read the underlying Arrow format data as RowData
.Constructor and Description |
---|
RowDataArrowReader(org.apache.flink.table.data.vector.ColumnVector[] columnVectors) |
Modifier and Type | Method and Description |
---|---|
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.
|
public RowDataArrowReader(org.apache.flink.table.data.vector.ColumnVector[] columnVectors)
public org.apache.flink.table.data.vector.ColumnVector[] getColumnVectors()
public org.apache.flink.table.data.RowData read(int rowId)
ArrowReader
read
in interface ArrowReader<org.apache.flink.table.data.RowData>
Copyright © 2014–2021 The Apache Software Foundation. All rights reserved.