Package org.elasticsearch.search.aggregations.bucket

Interface Summary

Interface	Description
BucketStreams.Stream<B extends MultiBucketsAggregation.Bucket>	A stream that knows how to read a bucket from the input.
MultiBucketsAggregation	An aggregation that returns multiple buckets
MultiBucketsAggregation.Bucket	A bucket represents a criteria to which all documents that fall in it adhere to.
SingleBucketAggregation	A single bucket aggregation

Class Summary

Class	Description
BestBucketsDeferringCollector	A specialization of DeferringBucketCollector that collects all matches and then is able to replay a given subset of buckets which represent the survivors from a pruning process performed by the aggregator that owns this collector.
BestDocsDeferringCollector	A specialization of DeferringBucketCollector that collects all matches and then replays only the top scoring documents to child aggregations.
BucketsAggregator
BucketStreamContext
BucketStreams
BucketUtils	Helper functions for common Bucketing functions
DeferringBucketCollector	A BucketCollector that records collected doc IDs and buckets and allows to replay a subset of the collected buckets.
InternalSingleBucketAggregation	A base class for all the single bucket aggregations.
MultiBucketsAggregation.Bucket.SubAggregationComparator<B extends MultiBucketsAggregation.Bucket>
SingleBucketAggregator	A bucket aggregator that doesn't create new buckets.