public class ScriptedMetricAggregator extends MetricsAggregator
| 修飾子とタイプ | クラスと説明 |
|---|---|
static class |
ScriptedMetricAggregator.Factory |
Aggregator.Parser, Aggregator.SubAggCollectionModecollectableSubAggregators, context, name, parent, subAggregatorsNO_OP_COLLECTOR| 修飾子 | コンストラクタと説明 |
|---|---|
protected |
ScriptedMetricAggregator(String name,
Script initScript,
Script mapScript,
Script combineScript,
Script reduceScript,
Map<String,Object> params,
AggregationContext context,
Aggregator parent,
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.
|
LeafBucketCollector |
getLeafCollector(org.apache.lucene.index.LeafReaderContext ctx,
LeafBucketCollector sub)
Get a
LeafBucketCollector for the given ctx, which should
delegate to the given collector. |
boolean |
needsScores()
Most aggregators don't need scores, make sure to extend this method if
your aggregator needs them.
|
buildEmptySubAggregations, close, context, doClose, doPostCollection, doPreCollection, getDeferringCollector, getLeafCollector, metaData, name, parent, pipelineAggregators, postCollection, preCollection, runDeferredCollections, shouldDefer, subAggregator, subAggregators, toStringdescendsFromBucketAggregatorwrapprotected ScriptedMetricAggregator(String name, Script initScript, Script mapScript, Script combineScript, Script reduceScript, Map<String,Object> params, AggregationContext context, Aggregator parent, List<PipelineAggregator> pipelineAggregators, Map<String,Object> metaData) throws IOException
IOExceptionpublic boolean needsScores()
AggregatorBaseneedsScores インタフェース内 org.apache.lucene.search.CollectorneedsScores クラス内 AggregatorBasepublic 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 AggregatorBaseIOExceptionpublic InternalAggregation buildAggregation(long owningBucketOrdinal)
Aggregatorbucket.buildAggregation クラス内 Aggregatorpublic InternalAggregation buildEmptyAggregation()
AggregatorbuildEmptyAggregation クラス内 AggregatorCopyright © 2009–2016. All rights reserved.