Class MissingAggregator
- 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.missing.MissingAggregator
-
- All Implemented Interfaces:
java.io.Closeable
,java.lang.AutoCloseable
,org.apache.lucene.search.Collector
,Releasable
,SingleBucketAggregator
public class MissingAggregator extends BucketsAggregator implements SingleBucketAggregator
-
-
Nested Class Summary
-
Nested classes/interfaces inherited from class org.elasticsearch.search.aggregations.Aggregator
Aggregator.Parser, Aggregator.SubAggCollectionMode
-
-
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
-
-
Constructor Summary
Constructors Constructor Description MissingAggregator(java.lang.String name, AggregatorFactories factories, ValuesSource valuesSource, SearchContext aggregationContext, Aggregator parent, java.util.List<PipelineAggregator> pipelineAggregators, java.util.Map<java.lang.String,java.lang.Object> metaData)
-
Method Summary
Modifier and Type Method Description InternalAggregation
buildAggregation(long owningBucketOrdinal)
Build an aggregation for data that has been collected intobucket
.InternalAggregation
buildEmptyAggregation()
Build an empty aggregation.LeafBucketCollector
getLeafCollector(org.apache.lucene.index.LeafReaderContext ctx, LeafBucketCollector sub)
Get aLeafBucketCollector
for the given ctx, which should delegate to the given collector.-
Methods inherited from class org.elasticsearch.search.aggregations.bucket.BucketsAggregator
bucketAggregations, bucketDocCount, bucketEmptyAggregations, close, collectBucket, collectExistingBucket, consumeBucketsAndMaybeBreak, getDocCounts, grow, incrementBucketDocCount, maxBucketOrd, mergeBuckets
-
Methods inherited from class org.elasticsearch.search.aggregations.AggregatorBase
addRequestCircuitBreakerBytes, buildEmptySubAggregations, context, doClose, doPostCollection, doPreCollection, getLeafCollector, metaData, name, parent, pipelineAggregators, postCollection, preCollection, preGetSubLeafCollectors, scoreMode, subAggregator, subAggregators, toString
-
Methods inherited from class org.elasticsearch.search.aggregations.Aggregator
descendsFromBucketAggregator
-
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
-
Methods inherited from interface org.elasticsearch.search.aggregations.bucket.SingleBucketAggregator
bucketDocCount
-
-
-
-
Constructor Detail
-
MissingAggregator
public MissingAggregator(java.lang.String name, AggregatorFactories factories, ValuesSource valuesSource, SearchContext aggregationContext, Aggregator parent, java.util.List<PipelineAggregator> pipelineAggregators, java.util.Map<java.lang.String,java.lang.Object> metaData) throws java.io.IOException
- Throws:
java.io.IOException
-
-
Method Detail
-
getLeafCollector
public LeafBucketCollector getLeafCollector(org.apache.lucene.index.LeafReaderContext ctx, LeafBucketCollector sub) throws java.io.IOException
Description copied from class:AggregatorBase
Get aLeafBucketCollector
for the given ctx, which should delegate to the given collector.- Specified by:
getLeafCollector
in classAggregatorBase
- Throws:
java.io.IOException
-
buildAggregation
public InternalAggregation buildAggregation(long owningBucketOrdinal) throws java.io.IOException
Description copied from class:Aggregator
Build an aggregation for data that has been collected intobucket
.- Specified by:
buildAggregation
in classAggregator
- Throws:
java.io.IOException
-
buildEmptyAggregation
public InternalAggregation buildEmptyAggregation()
Description copied from class:Aggregator
Build an empty aggregation.- Specified by:
buildEmptyAggregation
in classAggregator
-
-