public class SignificantTextAggregator extends BucketsAggregator
Aggregator.Parser, Aggregator.SubAggCollectionMode
Modifier and Type | Field and Description |
---|---|
protected TermsAggregator.BucketCountThresholds |
bucketCountThresholds |
protected long |
numCollectedDocs |
collectableSubAggregators, context, DEFAULT_WEIGHT, name, parent, subAggregators
NO_OP_COLLECTOR
Constructor and Description |
---|
SignificantTextAggregator(java.lang.String name,
AggregatorFactories factories,
SearchContext context,
Aggregator parent,
java.util.List<PipelineAggregator> pipelineAggregators,
TermsAggregator.BucketCountThresholds bucketCountThresholds,
IncludeExclude.StringFilter includeExclude,
SignificanceHeuristic significanceHeuristic,
SignificantTextAggregatorFactory termsAggFactory,
java.lang.String fieldName,
java.lang.String[] sourceFieldNames,
boolean filterDuplicateText,
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. |
bucketAggregations, bucketDocCount, bucketEmptyAggregations, close, collectBucket, collectExistingBucket, getDocCounts, grow, incrementBucketDocCount, maxBucketOrd
addRequestCircuitBreakerBytes, buildEmptySubAggregations, context, doPostCollection, doPreCollection, getLeafCollector, metaData, name, needsScores, parent, pipelineAggregators, postCollection, preCollection, preGetSubLeafCollectors, subAggregator, subAggregators, toString
descendsFromBucketAggregator
wrap
protected final TermsAggregator.BucketCountThresholds bucketCountThresholds
protected long numCollectedDocs
public SignificantTextAggregator(java.lang.String name, AggregatorFactories factories, SearchContext context, Aggregator parent, java.util.List<PipelineAggregator> pipelineAggregators, TermsAggregator.BucketCountThresholds bucketCountThresholds, IncludeExclude.StringFilter includeExclude, SignificanceHeuristic significanceHeuristic, SignificantTextAggregatorFactory termsAggFactory, java.lang.String fieldName, java.lang.String[] sourceFieldNames, boolean filterDuplicateText, 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 AggregatorBase
java.io.IOException
public SignificantStringTerms buildAggregation(long owningBucketOrdinal) throws java.io.IOException
Aggregator
bucket
.buildAggregation
in class Aggregator
java.io.IOException
public SignificantStringTerms buildEmptyAggregation()
Aggregator
buildEmptyAggregation
in class Aggregator
public void doClose()
AggregatorBase
doClose
in class AggregatorBase