Package org.apache.druid.timeline.partition

Class NoneShardSpec

java.lang.Object

org.apache.druid.timeline.partition.NoneShardSpec

All Implemented Interfaces:

ShardSpec

@Deprecated
public class NoneShardSpec
extends Object
implements ShardSpec

Deprecated.

Since Druid 0.15.0. Segments generated by Druid 0.15.0 onwards do not use this shard spec.

ShardSpec with no partitioning in a time chunk, i.e. a single segment per time chunk. This shard spec has been deprecated and is not generated by the Druid code anymore. The class has been retained only for backward compatibility reasons.

For more information, refer to PR #6883.

Nested Class Summary

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

ShardSpec.Type

Method Summary

Modifier and Type	Method	Description
<T> PartitionChunk<T>	createChunk(T obj)	Deprecated.
boolean	equals(Object obj)	Deprecated.
List<String>	getDomainDimensions()	Deprecated. Get dimensions who have possible range for the rows this shard contains.
ShardSpecLookup	getLookup(List<? extends ShardSpec> shardSpecs)	Deprecated.
int	getNumCorePartitions()	Deprecated.
int	getPartitionNum()	Deprecated. Returns the partition ID of this segment.
String	getType()	Deprecated. Get the type name of this ShardSpec.
int	hashCode()	Deprecated.
static NoneShardSpec	instance()	Deprecated.
boolean	possibleInDomain(Map<String,com.google.common.collect.RangeSet<String>> domain)	Deprecated. if given domain ranges are not possible in this shard, return false; otherwise return true;
String	toString()	Deprecated.

Methods inherited from class java.lang.Object

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

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

getAtomicUpdateGroupSize, getEndRootPartitionId, getMinorVersion, getStartRootPartitionId, sharePartitionSpace

Method Detail

instance

public static NoneShardSpec instance()

Deprecated.

createChunk

public <T> PartitionChunk<T> createChunk(T obj)

Deprecated.

Specified by:

createChunk in interface ShardSpec

getPartitionNum

public int getPartitionNum()

Deprecated.

Description copied from interface: ShardSpec

Returns the partition ID of this segment.

Specified by:

getPartitionNum in interface ShardSpec

getNumCorePartitions

public int getNumCorePartitions()

Deprecated.

Specified by:

getNumCorePartitions in interface ShardSpec

getLookup

public ShardSpecLookup getLookup(List<? extends ShardSpec> shardSpecs)

Deprecated.

Specified by:

getLookup in interface ShardSpec

getDomainDimensions

public List<String> getDomainDimensions()

Deprecated.

Description copied from interface: ShardSpec

Get dimensions who have possible range for the rows this shard contains.

Specified by:

getDomainDimensions in interface ShardSpec

Returns:

list of dimensions who has its possible range. Dimensions with unknown possible range are not listed

possibleInDomain

public boolean possibleInDomain(Map<String,com.google.common.collect.RangeSet<String>> domain)

Deprecated.

Description copied from interface: ShardSpec

if given domain ranges are not possible in this shard, return false; otherwise return true;

Specified by:

possibleInDomain in interface ShardSpec

Returns:

possibility of in domain

getType

public String getType()

Deprecated.

Description copied from interface: ShardSpec

Get the type name of this ShardSpec.

Specified by:

getType in interface ShardSpec

equals

public boolean equals(Object obj)

Deprecated.

Overrides:

equals in class Object

hashCode

public int hashCode()

Deprecated.

Overrides:

hashCode in class Object

toString

public String toString()

Deprecated.

Overrides:

toString in class Object