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
  componentSettings, indexSettings, logger, shardId

Constructor Summary

Constructors

Constructor and Description
`ShardPercolateService(ShardId shardId, Settings indexSettings)`

Method Summary

All Methods

Instance Methods

Concrete Methods
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,
                                     @IndexSettings
                                     Settings indexSettings)

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

Class ShardPercolateService

Field Summary

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

Constructor Summary

Constructors

Method Summary

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

Methods inherited from class java.lang.Object

Constructor Detail

ShardPercolateService

Method Detail

prePercolate

postPercolate

addedQuery

removedQuery

stats