Class NumericMetricsAggregator.MultiValue
java.lang.Object
org.elasticsearch.search.aggregations.BucketCollector
org.elasticsearch.search.aggregations.Aggregator
org.elasticsearch.search.aggregations.AggregatorBase
org.elasticsearch.search.aggregations.metrics.MetricsAggregator
org.elasticsearch.search.aggregations.metrics.NumericMetricsAggregator
org.elasticsearch.search.aggregations.metrics.NumericMetricsAggregator.MultiValue
- All Implemented Interfaces:
java.io.Closeable
,java.lang.AutoCloseable
,org.apache.lucene.search.Collector
,org.elasticsearch.common.lease.Releasable
- Enclosing class:
- NumericMetricsAggregator
public abstract static class NumericMetricsAggregator.MultiValue extends NumericMetricsAggregator
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Nested Class Summary
Nested classes/interfaces inherited from class org.elasticsearch.search.aggregations.metrics.NumericMetricsAggregator
NumericMetricsAggregator.MultiValue, NumericMetricsAggregator.SingleValue
Nested classes/interfaces inherited from class org.elasticsearch.search.aggregations.Aggregator
Aggregator.BucketComparator, Aggregator.Parser, Aggregator.SubAggCollectionMode
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Field Summary
Fields inherited from class org.elasticsearch.search.aggregations.AggregatorBase
collectableSubAggregators, DEFAULT_WEIGHT, name, parent, subAggregators
Fields inherited from class org.elasticsearch.search.aggregations.BucketCollector
NO_OP_COLLECTOR
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Constructor Summary
Constructors Modifier Constructor Description protected
MultiValue(java.lang.String name, AggregationContext context, Aggregator parent, java.util.Map<java.lang.String,java.lang.Object> metadata)
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Method Summary
Modifier and Type Method Description Aggregator.BucketComparator
bucketComparator(java.lang.String key, SortOrder order)
Builds a comparator that compares two buckets aggregated by this Aggregator.abstract boolean
hasMetric(java.lang.String name)
abstract double
metric(java.lang.String name, long owningBucketOrd)
Methods inherited from class org.elasticsearch.search.aggregations.metrics.MetricsAggregator
buildAggregation, buildAggregations
Methods inherited from class org.elasticsearch.search.aggregations.AggregatorBase
addRequestCircuitBreakerBytes, bigArrays, buildEmptySubAggregations, close, doClose, doPostCollection, doPreCollection, getLeafCollector, getLeafCollector, metadata, name, parent, pointReaderIfAvailable, postCollection, preCollection, preGetSubLeafCollectors, scoreMode, searcher, subAggregator, subAggregators, topLevelQuery, toString
Methods inherited from class org.elasticsearch.search.aggregations.Aggregator
buildEmptyAggregation, buildTopLevel, collectDebugInfo, resolveSortPath, resolveSortPathOnValidAgg
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Constructor Details
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MultiValue
protected MultiValue(java.lang.String name, AggregationContext context, Aggregator parent, java.util.Map<java.lang.String,java.lang.Object> metadata) throws java.io.IOException- Throws:
java.io.IOException
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Method Details
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hasMetric
public abstract boolean hasMetric(java.lang.String name) -
metric
public abstract double metric(java.lang.String name, long owningBucketOrd) -
bucketComparator
Description copied from class:Aggregator
Builds a comparator that compares two buckets aggregated by this Aggregator.The default implementation throws an exception but we override it on aggregations that support sorting.
- Overrides:
bucketComparator
in classAggregator
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