Package io.trino.sql.planner

Class NodePartitionMap

java.lang.Object

io.trino.sql.planner.NodePartitionMap

public class NodePartitionMap
extends Object

Constructor Summary

Constructors

Constructor	Description
NodePartitionMap(List<InternalNode> partitionToNode, int[] bucketToPartition, ToIntFunction<Split> splitToBucket)
NodePartitionMap(List<InternalNode> partitionToNode, ToIntFunction<Split> splitToBucket)

Method Summary

Modifier and Type	Method	Description
BucketNodeMap	asBucketNodeMap()
int[]	getBucketToPartition()
InternalNode	getNode(Split split)
List<InternalNode>	getPartitionToNode()

Methods inherited from class java.lang.Object

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

Constructor Details

NodePartitionMap

public NodePartitionMap(List<InternalNode> partitionToNode,
 ToIntFunction<Split> splitToBucket)

NodePartitionMap

public NodePartitionMap(List<InternalNode> partitionToNode,
 int[] bucketToPartition,
 ToIntFunction<Split> splitToBucket)

Method Details

getPartitionToNode

public List<InternalNode> getPartitionToNode()

getBucketToPartition

public int[] getBucketToPartition()

getNode

public InternalNode getNode(Split split)

asBucketNodeMap

public BucketNodeMap asBucketNodeMap()