org.elasticsearch.search.aggregations.bucket.terms

Class GlobalOrdinalsStringTermsAggregator.WithHash

java.lang.Object

org.elasticsearch.search.aggregations.BucketCollector

org.elasticsearch.search.aggregations.Aggregator

org.elasticsearch.search.aggregations.bucket.BucketsAggregator

org.elasticsearch.search.aggregations.bucket.terms.TermsAggregator

org.elasticsearch.search.aggregations.bucket.terms.GlobalOrdinalsStringTermsAggregator

org.elasticsearch.search.aggregations.bucket.terms.GlobalOrdinalsStringTermsAggregator.WithHash

All Implemented Interfaces:

AutoCloseable, Releasable, ReaderContextAware

Enclosing class:

GlobalOrdinalsStringTermsAggregator

public static class GlobalOrdinalsStringTermsAggregator.WithHash
extends GlobalOrdinalsStringTermsAggregator

Variant of GlobalOrdinalsStringTermsAggregator that rebases hashes in order to make them dense. Might be useful in case few hashes are visited.

Nested Class Summary

Nested classes/interfaces inherited from class org.elasticsearch.search.aggregations.bucket.terms.GlobalOrdinalsStringTermsAggregator

GlobalOrdinalsStringTermsAggregator.LowCardinality, GlobalOrdinalsStringTermsAggregator.WithHash

Nested classes/interfaces inherited from class org.elasticsearch.search.aggregations.bucket.terms.TermsAggregator

TermsAggregator.BucketCountThresholds

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

Aggregator.BucketAggregationMode, Aggregator.Parser, Aggregator.SubAggCollectionMode

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

BucketCollector.BucketAnalysisCollector

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	showTermDocCountError

Fields inherited from class org.elasticsearch.search.aggregations.bucket.terms.GlobalOrdinalsStringTermsAggregator

acceptedGlobalOrdinals, collector, globalOrds, includeExclude, valuesSource

Fields inherited from class org.elasticsearch.search.aggregations.bucket.terms.TermsAggregator

aggsUsedForSorting, bucketCountThresholds, order, subAggCollectMode

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

bigArrays, bucketAggregationMode, COLLECT_MODE, collectableSubAggregators, context, depth, estimatedBucketCount, factories, name, parent, subAggregators

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

NO_OP_COLLECTOR

Constructor Summary

Constructors

Constructor and Description
WithHash(String name, AggregatorFactories factories, ValuesSource.Bytes.WithOrdinals.FieldData valuesSource, long estimatedBucketCount, long maxOrd, Terms.Order order, TermsAggregator.BucketCountThresholds bucketCountThresholds, IncludeExclude includeExclude, AggregationContext aggregationContext, Aggregator parent, Aggregator.SubAggCollectionMode collectionMode, boolean showTermDocCountError)

Method Summary

Modifier and Type	Method and Description
InternalAggregation	buildEmptyAggregation()
protected void	doClose() Release instance-specific data.
protected long	getBucketOrd(long termOrd)
protected org.elasticsearch.search.aggregations.bucket.terms.GlobalOrdinalsStringTermsAggregator.Collector	newCollector(org.apache.lucene.index.RandomAccessOrds ords)

Methods inherited from class org.elasticsearch.search.aggregations.bucket.terms.GlobalOrdinalsStringTermsAggregator

buildAggregation, collect, copy, setNextReader, shouldCollect

Methods inherited from class org.elasticsearch.search.aggregations.bucket.terms.TermsAggregator

shouldDefer

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

bucketAggregations, bucketDocCount, bucketEmptyAggregations, close, collectBucket, collectBucketNoCounts, collectExistingBucket, getDocCounts, incrementBucketDocCount, maxBucketOrd

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

bucketAggregationMode, buildEmptySubAggregations, context, depth, doPostCollection, estimatedBucketCount, gatherAnalysis, hasParentBucketAggregator, name, parent, postCollection, preCollection, runDeferredCollections, subAggregator, subAggregators

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

wrap

Methods inherited from class java.lang.Object

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

Field Detail

showTermDocCountError

protected final boolean showTermDocCountError

Constructor Detail

WithHash

public WithHash(String name,
                AggregatorFactories factories,
                ValuesSource.Bytes.WithOrdinals.FieldData valuesSource,
                long estimatedBucketCount,
                long maxOrd,
                Terms.Order order,
                TermsAggregator.BucketCountThresholds bucketCountThresholds,
                IncludeExclude includeExclude,
                AggregationContext aggregationContext,
                Aggregator parent,
                Aggregator.SubAggCollectionMode collectionMode,
                boolean showTermDocCountError)

Method Detail

newCollector

protected org.elasticsearch.search.aggregations.bucket.terms.GlobalOrdinalsStringTermsAggregator.Collector newCollector(org.apache.lucene.index.RandomAccessOrds ords)

Overrides:

newCollector in class GlobalOrdinalsStringTermsAggregator

getBucketOrd

protected long getBucketOrd(long termOrd)

Overrides:

getBucketOrd in class GlobalOrdinalsStringTermsAggregator

doClose

protected void doClose()

Description copied from class: Aggregator

Release instance-specific data.

Overrides:

doClose in class Aggregator

buildEmptyAggregation

public InternalAggregation buildEmptyAggregation()

Specified by:

buildEmptyAggregation in class Aggregator