org.elasticsearch.index.percolator.stats

Class ShardPercolateService

java.lang.Object

org.elasticsearch.index.shard.AbstractIndexShardComponent

org.elasticsearch.index.percolator.stats.ShardPercolateService

All Implemented Interfaces:

IndexShardComponent

public class ShardPercolateService
extends AbstractIndexShardComponent

Shard level percolator service that maintains percolator metrics:

• total time spent in percolate api
• the current number of percolate requests
• number of registered percolate queries

Field Summary

Fields inherited from class org.elasticsearch.index.shard.AbstractIndexShardComponent

deprecationLogger, indexSettings, logger, shardId

Constructor Summary

Constructors

Constructor and Description
ShardPercolateService(ShardId shardId, IndexSettingsService indexSettingsService)

Method Summary

Modifier and Type	Method and Description
void	addedQuery(org.apache.lucene.util.BytesRef id, org.apache.lucene.search.Query previousQuery, org.apache.lucene.search.Query newQuery)
void	postPercolate(long tookInNanos)
void	prePercolate()
void	removedQuery(org.apache.lucene.util.BytesRef id, org.apache.lucene.search.Query query)
PercolateStats	stats()

Methods inherited from class org.elasticsearch.index.shard.AbstractIndexShardComponent

indexSettings, nodeName, shardId

Methods inherited from class java.lang.Object

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

Constructor Detail

ShardPercolateService

@Inject
public ShardPercolateService(ShardId shardId,
                                     IndexSettingsService indexSettingsService)

Method Detail

prePercolate

public void prePercolate()

postPercolate

public void postPercolate(long tookInNanos)

addedQuery

public void addedQuery(org.apache.lucene.util.BytesRef id,
                       org.apache.lucene.search.Query previousQuery,
                       org.apache.lucene.search.Query newQuery)

removedQuery

public void removedQuery(org.apache.lucene.util.BytesRef id,
                         org.apache.lucene.search.Query query)

stats

public PercolateStats stats()

Returns:

The current metrics