public class ParentToChildrenAggregator extends SingleBucketAggregator
| 修飾子とタイプ | クラスと説明 |
|---|---|
static class |
ParentToChildrenAggregator.Factory |
Aggregator.Parser, Aggregator.SubAggCollectionModecollectableSubAggregators, context, name, parent, subAggregatorsNO_OP_COLLECTOR| コンストラクタと説明 |
|---|
ParentToChildrenAggregator(String name,
AggregatorFactories factories,
AggregationContext aggregationContext,
Aggregator parent,
String parentType,
org.apache.lucene.search.Query childFilter,
org.apache.lucene.search.Query parentFilter,
ValuesSource.Bytes.ParentChild valuesSource,
long maxOrd,
List<PipelineAggregator> pipelineAggregators,
Map<String,Object> metaData) |
| 修飾子とタイプ | メソッドと説明 |
|---|---|
InternalAggregation |
buildAggregation(long owningBucketOrdinal)
Build an aggregation for data that has been collected into
bucket. |
InternalAggregation |
buildEmptyAggregation()
Build an empty aggregation.
|
protected void |
doClose()
Release instance-specific data.
|
protected void |
doPostCollection()
Can be overriden by aggregator implementation to be called back when the collection phase ends.
|
LeafBucketCollector |
getLeafCollector(org.apache.lucene.index.LeafReaderContext ctx,
LeafBucketCollector sub)
Get a
LeafBucketCollector for the given ctx, which should
delegate to the given collector. |
bucketAggregations, bucketDocCount, bucketEmptyAggregations, close, collectBucket, collectExistingBucket, getDocCounts, grow, incrementBucketDocCount, maxBucketOrdbuildEmptySubAggregations, context, doPreCollection, getDeferringCollector, getLeafCollector, metaData, name, needsScores, parent, pipelineAggregators, postCollection, preCollection, runDeferredCollections, shouldDefer, subAggregator, subAggregators, toStringdescendsFromBucketAggregatorwrappublic ParentToChildrenAggregator(String name, AggregatorFactories factories, AggregationContext aggregationContext, Aggregator parent, String parentType, org.apache.lucene.search.Query childFilter, org.apache.lucene.search.Query parentFilter, ValuesSource.Bytes.ParentChild valuesSource, long maxOrd, List<PipelineAggregator> pipelineAggregators, Map<String,Object> metaData) throws IOException
IOExceptionpublic InternalAggregation buildAggregation(long owningBucketOrdinal) throws IOException
Aggregatorbucket.buildAggregation クラス内 AggregatorIOExceptionpublic InternalAggregation buildEmptyAggregation()
AggregatorbuildEmptyAggregation クラス内 Aggregatorpublic LeafBucketCollector getLeafCollector(org.apache.lucene.index.LeafReaderContext ctx, LeafBucketCollector sub) throws IOException
AggregatorBaseLeafBucketCollector for the given ctx, which should
delegate to the given collector.getLeafCollector クラス内 AggregatorBaseIOExceptionprotected void doPostCollection()
throws IOException
AggregatorBasedoPostCollection クラス内 AggregatorBaseIOExceptionprotected void doClose()
AggregatorBasedoClose クラス内 AggregatorBaseCopyright © 2009–2016. All rights reserved.