Package org.elasticsearch.search.aggregations.bucket.sampler

Class DiversifiedBytesHashSamplerAggregator

java.lang.Object

org.elasticsearch.search.aggregations.BucketCollector

org.elasticsearch.search.aggregations.Aggregator

org.elasticsearch.search.aggregations.AggregatorBase

org.elasticsearch.search.aggregations.bucket.BucketsAggregator

org.elasticsearch.search.aggregations.bucket.DeferableBucketAggregator

org.elasticsearch.search.aggregations.bucket.sampler.SamplerAggregator

org.elasticsearch.search.aggregations.bucket.sampler.DiversifiedBytesHashSamplerAggregator

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, Releasable, SingleBucketAggregator

public class DiversifiedBytesHashSamplerAggregator
extends SamplerAggregator

Alternative, faster implementation for converting String keys to longs but with the potential for hash collisions.

Nested Class Summary

Nested classes/interfaces inherited from class org.elasticsearch.search.aggregations.Aggregator

Aggregator.Parser, Aggregator.SubAggCollectionMode

Nested classes/interfaces inherited from class org.elasticsearch.search.aggregations.bucket.sampler.SamplerAggregator

SamplerAggregator.ExecutionMode

Field Summary

Fields inherited from class org.elasticsearch.search.aggregations.AggregatorBase

collectableSubAggregators, context, DEFAULT_WEIGHT, name, parent, subAggregators

Fields inherited from class org.elasticsearch.search.aggregations.BucketCollector

NO_OP_COLLECTOR

Fields inherited from class org.elasticsearch.search.aggregations.bucket.sampler.SamplerAggregator

bdd, EXECUTION_HINT_FIELD, MAX_DOCS_PER_VALUE_FIELD, SHARD_SIZE_FIELD, shardSize

Method Summary

Modifier and Type	Method	Description
DeferringBucketCollector	getDeferringCollector()

Methods inherited from class org.elasticsearch.search.aggregations.Aggregator

descendsFromBucketAggregator

Methods inherited from class org.elasticsearch.search.aggregations.AggregatorBase

addRequestCircuitBreakerBytes, buildEmptySubAggregations, context, doPostCollection, getLeafCollector, metaData, name, parent, pipelineAggregators, postCollection, preCollection, preGetSubLeafCollectors, subAggregator, subAggregators, toString

Methods inherited from class org.elasticsearch.search.aggregations.BucketCollector

wrap

Methods inherited from class org.elasticsearch.search.aggregations.bucket.BucketsAggregator

bucketAggregations, bucketDocCount, bucketEmptyAggregations, close, collectBucket, collectExistingBucket, consumeBucketsAndMaybeBreak, getDocCounts, grow, incrementBucketDocCount, maxBucketOrd

Methods inherited from class org.elasticsearch.search.aggregations.bucket.DeferableBucketAggregator

descendsFromGlobalAggregator, doPreCollection, runDeferredCollections

Methods inherited from class java.lang.Object

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

Methods inherited from class org.elasticsearch.search.aggregations.bucket.sampler.SamplerAggregator

buildAggregation, buildEmptyAggregation, doClose, getLeafCollector, needsScores, shouldDefer

Methods inherited from interface org.elasticsearch.search.aggregations.bucket.SingleBucketAggregator

bucketDocCount

Method Detail

getDeferringCollector

public DeferringBucketCollector getDeferringCollector()

Overrides:

getDeferringCollector in class SamplerAggregator