Package net.snowflake.client.core.arrow

Class ArrowResultChunkIndexSorter

java.lang.Object

net.snowflake.client.core.arrow.ArrowResultChunkIndexSorter

public class ArrowResultChunkIndexSorter
extends Object

Use quick sort to sort Arrow result chunk The sorted order is represented in the indices vector

Constructor Summary

Constructors

Constructor	Description
ArrowResultChunkIndexSorter(List<org.apache.arrow.vector.ValueVector> resultChunk, List<ArrowVectorConverter> converters)

Method Summary

Modifier and Type	Method	Description
org.apache.arrow.vector.IntVector	sort()	This method is only used when sf-property sort is on

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrowResultChunkIndexSorter

public ArrowResultChunkIndexSorter(List<org.apache.arrow.vector.ValueVector> resultChunk,
                                   List<ArrowVectorConverter> converters)

Method Detail

sort

public org.apache.arrow.vector.IntVector sort()
                                       throws SFException

This method is only used when sf-property sort is on

Returns:

sorted indices

Throws:

SFException