org.apache.paimon.data.columnar

Class VectorizedRowIterator

java.lang.Object

org.apache.paimon.utils.RecyclableIterator<InternalRow>

org.apache.paimon.data.columnar.ColumnarRowIterator

org.apache.paimon.data.columnar.VectorizedRowIterator

All Implemented Interfaces:

FileRecordIterator<InternalRow>, RecordReader.RecordIterator<InternalRow>, VectorizedRecordIterator

public class VectorizedRowIterator
extends ColumnarRowIterator
implements VectorizedRecordIterator

A ColumnarRowIterator with VectorizedRecordIterator.

Field Summary

Fields inherited from class org.apache.paimon.data.columnar.ColumnarRowIterator

filePath, index, num, positionIterator, recycler, returnedPosition, returnedPositionIndex, row

Constructor Summary

Constructors

Constructor and Description
VectorizedRowIterator(Path filePath, ColumnarRow row, Runnable recycler)

Method Summary

Modifier and Type	Method and Description
VectorizedColumnBatch	batch()
protected VectorizedRowIterator	copy(ColumnVector[] vectors)

Methods inherited from class org.apache.paimon.data.columnar.ColumnarRowIterator

filePath, mapping, next, reset, reset, returnedPosition

Methods inherited from class org.apache.paimon.utils.RecyclableIterator

releaseBatch

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.paimon.reader.RecordReader.RecordIterator

filter, next, releaseBatch, transform

Methods inherited from interface org.apache.paimon.reader.FileRecordIterator

filter, transform

Constructor Detail

VectorizedRowIterator

public VectorizedRowIterator(Path filePath,
                             ColumnarRow row,
                             @Nullable
                             Runnable recycler)

Method Detail

batch

public VectorizedColumnBatch batch()

Specified by:

batch in interface VectorizedRecordIterator

copy

protected VectorizedRowIterator copy(ColumnVector[] vectors)

Overrides:

copy in class ColumnarRowIterator