Package org.apache.pinot.segment.local.startree

Class OffHeapStarTreeNode

java.lang.Object

org.apache.pinot.segment.local.startree.OffHeapStarTreeNode

All Implemented Interfaces:

StarTreeNode

public class OffHeapStarTreeNode
extends Object
implements StarTreeNode

Field Summary

Fields

Modifier and Type	Field	Description
static int	NUM_SERIALIZABLE_FIELDS
static long	SERIALIZABLE_SIZE_IN_BYTES

Fields inherited from interface org.apache.pinot.segment.spi.index.startree.StarTreeNode

ALL

Constructor Summary

Constructors

Constructor	Description
OffHeapStarTreeNode(PinotDataBuffer dataBuffer, int nodeId)

Method Summary

Modifier and Type	Method	Description
int	getAggregatedDocId()
int	getChildDimensionId()
StarTreeNode	getChildForDimensionValue(int dimensionValue)
Iterator<OffHeapStarTreeNode>	getChildrenIterator()
int	getDimensionId()
int	getDimensionValue()
int	getEndDocId()
int	getNumChildren()
int	getStartDocId()
boolean	isLeaf()

Methods inherited from class java.lang.Object

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

Field Detail

NUM_SERIALIZABLE_FIELDS

public static final int NUM_SERIALIZABLE_FIELDS

See Also:

Constant Field Values

SERIALIZABLE_SIZE_IN_BYTES

public static final long SERIALIZABLE_SIZE_IN_BYTES

See Also:

Constant Field Values

Constructor Detail

OffHeapStarTreeNode

public OffHeapStarTreeNode(PinotDataBuffer dataBuffer,
                           int nodeId)

Method Detail

getDimensionId

public int getDimensionId()

Specified by:

getDimensionId in interface StarTreeNode

getDimensionValue

public int getDimensionValue()

Specified by:

getDimensionValue in interface StarTreeNode

getChildDimensionId

public int getChildDimensionId()

Specified by:

getChildDimensionId in interface StarTreeNode

getStartDocId

public int getStartDocId()

Specified by:

getStartDocId in interface StarTreeNode

getEndDocId

public int getEndDocId()

Specified by:

getEndDocId in interface StarTreeNode

getAggregatedDocId

public int getAggregatedDocId()

Specified by:

getAggregatedDocId in interface StarTreeNode

getNumChildren

public int getNumChildren()

Specified by:

getNumChildren in interface StarTreeNode

isLeaf

public boolean isLeaf()

Specified by:

isLeaf in interface StarTreeNode

getChildForDimensionValue

public StarTreeNode getChildForDimensionValue(int dimensionValue)

Specified by:

getChildForDimensionValue in interface StarTreeNode

getChildrenIterator

public Iterator<OffHeapStarTreeNode> getChildrenIterator()

Specified by:

getChildrenIterator in interface StarTreeNode