Package org.apache.druid.timeline.partition

Class LinearPartialShardSpec

java.lang.Object

org.apache.druid.timeline.partition.LinearPartialShardSpec

All Implemented Interfaces:

PartialShardSpec

public class LinearPartialShardSpec
extends Object
implements PartialShardSpec

Method Summary

Modifier and Type	Method	Description
ShardSpec	complete(com.fasterxml.jackson.databind.ObjectMapper objectMapper, int partitionId, int numCorePartitions)	Creates a new ShardSpec with given partitionId and numCorePartitions.
Class<? extends ShardSpec>	getShardSpecClass()	Returns the class of the shardSpec created by this factory.
static LinearPartialShardSpec	instance()

Methods inherited from class java.lang.Object

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

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

useNonRootGenerationPartitionSpace

Method Details

instance

public static LinearPartialShardSpec instance()

complete

public ShardSpec complete(com.fasterxml.jackson.databind.ObjectMapper objectMapper,
 int partitionId,
 int numCorePartitions)

Description copied from interface: PartialShardSpec

Creates a new ShardSpec with given partitionId and numCorePartitions.

Specified by:

complete in interface PartialShardSpec

Parameters:

objectMapper - jsonMapper used only for HashBasedNumberedShardSpec

partitionId - partitionId of the shardSpec. must be carefully chosen to be unique in a time chunk

numCorePartitions - the core partition set size. Should be set properly to determine if this segment belongs to the core partitions.

getShardSpecClass

public Class<? extends ShardSpec> getShardSpecClass()

Description copied from interface: PartialShardSpec

Returns the class of the shardSpec created by this factory.

Specified by:

getShardSpecClass in interface PartialShardSpec