org.apache.solr.common.cloud

Class CompositeIdRouter

java.lang.Object

org.apache.solr.common.cloud.DocRouter

org.apache.solr.common.cloud.HashBasedRouter

org.apache.solr.common.cloud.CompositeIdRouter

public class CompositeIdRouter
extends HashBasedRouter

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.solr.common.cloud.DocRouter

DocRouter.Range

Field Summary

Fields

Modifier and Type	Field and Description
static String	NAME

Fields inherited from class org.apache.solr.common.cloud.DocRouter

DEFAULT, DEFAULT_NAME

Constructor Summary

Constructors

Constructor and Description
CompositeIdRouter()

Method Summary

Methods

Modifier and Type	Method and Description
protected int	getBits(String firstPart, int commaIdx)
Collection<Slice>	getSearchSlicesSingle(String shardKey, SolrParams params, DocCollection collection) This method is consulted to determine what slices should be queried for a request when an explicit shards parameter was not used.
List<DocRouter.Range>	partitionRange(int partitions, DocRouter.Range range) Returns the range for each partition
protected void	setBits(int firstBits)
int	sliceHash(String id, SolrInputDocument doc, SolrParams params)

Methods inherited from class org.apache.solr.common.cloud.HashBasedRouter

getId, getTargetSlice, hashToSlice, isTargetSlice

Methods inherited from class org.apache.solr.common.cloud.DocRouter

fromString, fullRange, getDocRouter, getSearchSlices

Methods inherited from class java.lang.Object

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

Field Detail

NAME

public static final String NAME

See Also:

Constant Field Values

Constructor Detail

CompositeIdRouter

public CompositeIdRouter()

Method Detail

setBits

protected void setBits(int firstBits)

getBits

protected int getBits(String firstPart,
          int commaIdx)

sliceHash

public int sliceHash(String id,
            SolrInputDocument doc,
            SolrParams params)

Overrides:

sliceHash in class HashBasedRouter

getSearchSlicesSingle

public Collection<Slice> getSearchSlicesSingle(String shardKey,
                                      SolrParams params,
                                      DocCollection collection)

Description copied from class: DocRouter

This method is consulted to determine what slices should be queried for a request when an explicit shards parameter was not used. This method only accepts a single shard key (or null). If you have a comma separated list of shard keys, call getSearchSlices

Overrides:

getSearchSlicesSingle in class HashBasedRouter

partitionRange

public List<DocRouter.Range> partitionRange(int partitions,
                                   DocRouter.Range range)

Description copied from class: DocRouter

Returns the range for each partition

Overrides:

partitionRange in class DocRouter