Package org.apache.druid.timeline.partition

Class DimensionRangeBucketShardSpec

java.lang.Object

org.apache.druid.timeline.partition.BaseDimensionRangeShardSpec

org.apache.druid.timeline.partition.DimensionRangeBucketShardSpec

All Implemented Interfaces:

BucketNumberedShardSpec<BuildingDimensionRangeShardSpec>, ShardSpec

public class DimensionRangeBucketShardSpec
extends BaseDimensionRangeShardSpec
implements BucketNumberedShardSpec<BuildingDimensionRangeShardSpec>

See BucketNumberedShardSpec for how this class is used.

Calling convert(int) on an instance of this class creates a BuildingSingleDimensionShardSpec if there is a single dimension or BuildingDimensionRangeShardSpec if there are multiple dimensions.

See Also:

• BuildingSingleDimensionShardSpec
• BuildingDimensionRangeShardSpec

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.druid.timeline.partition.ShardSpec

ShardSpec.Type

Field Summary

Fields inherited from class org.apache.druid.timeline.partition.BaseDimensionRangeShardSpec

dimensions, end, start, virtualColumns

Constructor Summary

Constructors

Constructor	Description
DimensionRangeBucketShardSpec(int bucketId, List<String> dimensions, StringTuple start, StringTuple end)

Method Summary

Modifier and Type	Method	Description
BuildingDimensionRangeShardSpec	convert(int partitionId)
boolean	equals(Object o)
int	getBucketId()
List<String>	getDimensions()
StringTuple	getEnd()
StringTuple	getStart()
String	getType()	Get the type name of this ShardSpec.
int	hashCode()
String	toString()

Methods inherited from class org.apache.druid.timeline.partition.BaseDimensionRangeShardSpec

getInputRowTuple, getLookup

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.druid.timeline.partition.BucketNumberedShardSpec

createChunk, getDomainDimensions, getNumCorePartitions, getPartitionNum, possibleInDomain

Methods inherited from interface org.apache.druid.timeline.partition.ShardSpec

canCreateNumberedPartitionChunk, getAtomicUpdateGroupSize, getDomainVirtualColumns, getEndRootPartitionId, getLookup, getMinorVersion, getStartRootPartitionId, sharePartitionSpace, withCorePartitions, withPartitionNum

Constructor Details

DimensionRangeBucketShardSpec

public DimensionRangeBucketShardSpec(int bucketId,
 List<String> dimensions,
 @Nullable
 StringTuple start,
 @Nullable
 StringTuple end)

Method Details

getBucketId

public int getBucketId()

Specified by:

getBucketId in interface BucketNumberedShardSpec<BuildingDimensionRangeShardSpec>

getDimensions

public List<String> getDimensions()

getStart

@Nullable
public StringTuple getStart()

getEnd

@Nullable
public StringTuple getEnd()

convert

public BuildingDimensionRangeShardSpec convert(int partitionId)

Specified by:

convert in interface BucketNumberedShardSpec<BuildingDimensionRangeShardSpec>

getType

public String getType()

Description copied from interface: ShardSpec

Get the type name of this ShardSpec.

Specified by:

getType in interface ShardSpec

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object