public class SignificantStringTermsAggregator extends StringTermsAggregator
TermsAggregator.BucketCountThresholds
Aggregator.Parser, Aggregator.SubAggCollectionMode
Modifier and Type | Field and Description |
---|---|
protected long |
numCollectedDocs |
protected boolean |
showTermDocCountError |
protected SignificantTermsAggregatorFactory |
termsAggFactory |
bucketOrds
aggsUsedForSorting, bucketCountThresholds, collectMode, format, order
collectableSubAggregators, context, DEFAULT_WEIGHT, name, parent, subAggregators
NO_OP_COLLECTOR
Constructor and Description |
---|
SignificantStringTermsAggregator(java.lang.String name,
AggregatorFactories factories,
ValuesSource valuesSource,
DocValueFormat format,
TermsAggregator.BucketCountThresholds bucketCountThresholds,
IncludeExclude.StringFilter includeExclude,
SearchContext aggregationContext,
Aggregator parent,
SignificanceHeuristic significanceHeuristic,
SignificantTermsAggregatorFactory termsAggFactory,
java.util.List<PipelineAggregator> pipelineAggregators,
java.util.Map<java.lang.String,java.lang.Object> metaData) |
Modifier and Type | Method and Description |
---|---|
SignificantStringTerms |
buildAggregation(long owningBucketOrdinal)
Build an aggregation for data that has been collected into
bucket . |
SignificantStringTerms |
buildEmptyAggregation()
Build an empty aggregation.
|
void |
doClose()
Release instance-specific data.
|
LeafBucketCollector |
getLeafCollector(org.apache.lucene.index.LeafReaderContext ctx,
LeafBucketCollector sub)
Get a
LeafBucketCollector for the given ctx, which should
delegate to the given collector. |
needsScores
shouldDefer
bucketAggregations, bucketDocCount, bucketEmptyAggregations, close, collectBucket, collectExistingBucket, getDocCounts, grow, incrementBucketDocCount, maxBucketOrd
buildEmptySubAggregations, context, doPostCollection, doPreCollection, getDeferringCollector, getLeafCollector, metaData, name, parent, pipelineAggregators, postCollection, preCollection, runDeferredCollections, subAggregator, subAggregators, toString
descendsFromBucketAggregator
wrap
protected long numCollectedDocs
protected final SignificantTermsAggregatorFactory termsAggFactory
protected final boolean showTermDocCountError
public SignificantStringTermsAggregator(java.lang.String name, AggregatorFactories factories, ValuesSource valuesSource, DocValueFormat format, TermsAggregator.BucketCountThresholds bucketCountThresholds, IncludeExclude.StringFilter includeExclude, SearchContext aggregationContext, Aggregator parent, SignificanceHeuristic significanceHeuristic, SignificantTermsAggregatorFactory termsAggFactory, java.util.List<PipelineAggregator> pipelineAggregators, java.util.Map<java.lang.String,java.lang.Object> metaData) throws java.io.IOException
java.io.IOException
public LeafBucketCollector getLeafCollector(org.apache.lucene.index.LeafReaderContext ctx, LeafBucketCollector sub) throws java.io.IOException
AggregatorBase
LeafBucketCollector
for the given ctx, which should
delegate to the given collector.getLeafCollector
in class StringTermsAggregator
java.io.IOException
public SignificantStringTerms buildAggregation(long owningBucketOrdinal) throws java.io.IOException
Aggregator
bucket
.buildAggregation
in class StringTermsAggregator
java.io.IOException
public SignificantStringTerms buildEmptyAggregation()
Aggregator
public void doClose()
AggregatorBase
doClose
in class StringTermsAggregator