Module org.elasticsearch.server
Class RandomSamplerAggregatorFactory
java.lang.Object
org.elasticsearch.search.aggregations.AggregatorFactory
org.elasticsearch.search.aggregations.bucket.sampler.random.RandomSamplerAggregatorFactory
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Field Summary
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Method Summary
Modifier and TypeMethodDescriptioncreateInternal
(Aggregator parent, CardinalityUpperBound cardinality, Map<String, Object> metadata) Climbs up the aggregation factory tree to find the sampling context if one exists.Methods inherited from class org.elasticsearch.search.aggregations.AggregatorFactory
create, doValidate, getParent, getStatsSubtype, name
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Method Details
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getSamplingContext
Description copied from class:AggregatorFactory
Climbs up the aggregation factory tree to find the sampling context if one exists.- Overrides:
getSamplingContext
in classAggregatorFactory
- Returns:
- Optional SamplingContext
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createInternal
public Aggregator createInternal(Aggregator parent, CardinalityUpperBound cardinality, Map<String, Object> metadata) throws IOException- Specified by:
createInternal
in classAggregatorFactory
- Throws:
IOException
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