Module org.elasticsearch.server
Class PipelineAggregator
java.lang.Object
org.elasticsearch.search.aggregations.pipeline.PipelineAggregator
- Direct Known Subclasses:
BucketScriptPipelineAggregator,CumulativeSumPipelineAggregator,SerialDiffPipelineAggregator,SiblingPipelineAggregator
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Nested Class Summary
Nested ClassesModifier and TypeClassDescriptionstatic interfaceParse thePipelineAggregationBuilderfrom aXContentParser.static classTree ofPipelineAggregators to modify a tree of aggregations after their final reduction. -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionString[]metadata()name()abstract InternalAggregationreduce(InternalAggregation aggregation, AggregationReduceContext reduceContext)
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Constructor Details
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PipelineAggregator
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Method Details
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name
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bucketsPaths
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metadata
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reduce
public abstract InternalAggregation reduce(InternalAggregation aggregation, AggregationReduceContext reduceContext)
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