Package org.opensearch.geo.search.aggregations.metrics

Class AbstractGeoBoundsAggregator<T extends ValuesSource>

java.lang.Object

org.opensearch.search.aggregations.BucketCollector

org.opensearch.search.aggregations.Aggregator

org.opensearch.search.aggregations.AggregatorBase

org.opensearch.search.aggregations.metrics.MetricsAggregator

org.opensearch.geo.search.aggregations.metrics.AbstractGeoBoundsAggregator<T>

Type Parameters:

T - Class extending the ValuesSource which will provide the data on which aggregation will happen.

All Implemented Interfaces:

Closeable, AutoCloseable, org.apache.lucene.search.Collector, Releasable

public abstract class AbstractGeoBoundsAggregator<T extends ValuesSource>
extends MetricsAggregator

Abstract class for doing the GeoBounds Aggregation over fields of type geo_shape and geo_point.

Opensearch.internal:

Nested Class Summary

Nested classes/interfaces inherited from class org.opensearch.search.aggregations.Aggregator

Aggregator.BucketComparator, Aggregator.Parser, Aggregator.SubAggCollectionMode

Field Summary

Fields

Modifier and Type	Field	Description
protected DoubleArray	bottoms
protected DoubleArray	negLefts
protected DoubleArray	negRights
protected DoubleArray	posLefts
protected DoubleArray	posRights
protected DoubleArray	tops
protected final T	valuesSource
protected final boolean	wrapLongitude

Fields inherited from class org.opensearch.search.aggregations.AggregatorBase

collectableSubAggregators, context, DEFAULT_WEIGHT, name, parent, subAggregators

Fields inherited from class org.opensearch.search.aggregations.BucketCollector

NO_OP_COLLECTOR

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractGeoBoundsAggregator(String name, SearchContext searchContext, Aggregator aggregator, ValuesSourceConfig valuesSourceConfig, boolean wrapLongitude, Map<String,Object> metaData)

Method Summary

Modifier and Type	Method	Description
InternalAggregation	buildAggregation(long owningBucketOrdinal)	Build an aggregation for data that has been collected into owningBucketOrd.
InternalAggregation	buildEmptyAggregation()	Build an empty aggregation.
void	doClose()
protected void	setBucketSize(long bucket, BigArrays bigArrays)

Methods inherited from class org.opensearch.search.aggregations.metrics.MetricsAggregator

buildAggregations

Methods inherited from class org.opensearch.search.aggregations.AggregatorBase

addRequestCircuitBreakerBytes, buildEmptySubAggregations, close, context, doPostCollection, doPreCollection, getLeafCollector, getLeafCollector, metadata, name, parent, pointReaderIfAvailable, postCollection, preCollection, preGetSubLeafCollectors, scoreMode, subAggregator, subAggregators, toString

Methods inherited from class org.opensearch.search.aggregations.Aggregator

bucketComparator, buildTopLevel, collectDebugInfo, resolveSortPath, resolveSortPathOnValidAgg

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.lucene.search.Collector

setWeight

Field Details

valuesSource

protected final T extends ValuesSource valuesSource

wrapLongitude

protected final boolean wrapLongitude

tops

protected DoubleArray tops

bottoms

protected DoubleArray bottoms

posLefts

protected DoubleArray posLefts

posRights

protected DoubleArray posRights

negLefts

protected DoubleArray negLefts

negRights

protected DoubleArray negRights

Constructor Details

AbstractGeoBoundsAggregator

protected AbstractGeoBoundsAggregator(String name,
 SearchContext searchContext,
 Aggregator aggregator,
 ValuesSourceConfig valuesSourceConfig,
 boolean wrapLongitude,
 Map<String,Object> metaData)
                               throws IOException

Throws:

IOException

Method Details

buildEmptyAggregation

public InternalAggregation buildEmptyAggregation()

Build an empty aggregation.

Specified by:

buildEmptyAggregation in class Aggregator

buildAggregation

public InternalAggregation buildAggregation(long owningBucketOrdinal)
                                     throws IOException

Build an aggregation for data that has been collected into owningBucketOrd.

Specified by:

buildAggregation in class MetricsAggregator

Throws:

IOException

doClose

public void doClose()

Overrides:

doClose in class AggregatorBase

setBucketSize

protected void setBucketSize(long bucket,
 BigArrays bigArrays)