Remove abstract InternalMetricsAggregation class (#23326)
This class doesn't seem to do much other than to group together certain types of aggregations.
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/*
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* Licensed to Elasticsearch under one or more contributor
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* license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright
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* ownership. Elasticsearch licenses this file to you under
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* the Apache License, Version 2.0 (the "License"); you may
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* not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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package org.elasticsearch.search.aggregations.metrics;
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import org.elasticsearch.common.io.stream.StreamInput;
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import org.elasticsearch.search.aggregations.InternalAggregation;
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import org.elasticsearch.search.aggregations.pipeline.PipelineAggregator;
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import java.io.IOException;
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import java.util.List;
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import java.util.Map;
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public abstract class InternalMetricsAggregation extends InternalAggregation {
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protected InternalMetricsAggregation(String name, List<PipelineAggregator> pipelineAggregators, Map<String, Object> metaData) {
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super(name, pipelineAggregators, metaData);
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}
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/**
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* Read from a stream.
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*/
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protected InternalMetricsAggregation(StreamInput in) throws IOException {
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super(in);
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}
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}
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@ -20,6 +20,7 @@ package org.elasticsearch.search.aggregations.metrics;
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import org.elasticsearch.common.io.stream.StreamInput;
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import org.elasticsearch.search.DocValueFormat;
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import org.elasticsearch.search.aggregations.InternalAggregation;
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import org.elasticsearch.search.aggregations.pipeline.PipelineAggregator;
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import java.io.IOException;
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@ -27,7 +28,7 @@ import java.util.List;
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import java.util.Map;
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import java.util.Objects;
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public abstract class InternalNumericMetricsAggregation extends InternalMetricsAggregation {
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public abstract class InternalNumericMetricsAggregation extends InternalAggregation {
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private static final DocValueFormat DEFAULT_FORMAT = DocValueFormat.RAW;
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@ -118,7 +119,7 @@ public abstract class InternalNumericMetricsAggregation extends InternalMetricsA
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return false;
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}
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InternalNumericMetricsAggregation other = (InternalNumericMetricsAggregation) obj;
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return super.equals(obj) &&
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return super.equals(obj) &&
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Objects.equals(format, other.format);
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}
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}
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@ -24,7 +24,6 @@ import org.elasticsearch.common.io.stream.StreamInput;
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import org.elasticsearch.common.io.stream.StreamOutput;
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import org.elasticsearch.common.xcontent.XContentBuilder;
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import org.elasticsearch.search.aggregations.InternalAggregation;
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import org.elasticsearch.search.aggregations.metrics.InternalMetricsAggregation;
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import org.elasticsearch.search.aggregations.pipeline.PipelineAggregator;
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import java.io.IOException;
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@ -32,7 +31,7 @@ import java.util.List;
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import java.util.Map;
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import java.util.Objects;
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public class InternalGeoBounds extends InternalMetricsAggregation implements GeoBounds {
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public class InternalGeoBounds extends InternalAggregation implements GeoBounds {
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final double top;
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final double bottom;
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final double posLeft;
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@ -25,7 +25,6 @@ import org.elasticsearch.common.io.stream.StreamInput;
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import org.elasticsearch.common.io.stream.StreamOutput;
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import org.elasticsearch.common.xcontent.XContentBuilder;
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import org.elasticsearch.search.aggregations.InternalAggregation;
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import org.elasticsearch.search.aggregations.metrics.InternalMetricsAggregation;
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import org.elasticsearch.search.aggregations.pipeline.PipelineAggregator;
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import java.io.IOException;
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@ -35,7 +34,7 @@ import java.util.Map;
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/**
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* Serialization and merge logic for {@link GeoCentroidAggregator}.
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*/
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public class InternalGeoCentroid extends InternalMetricsAggregation implements GeoCentroid {
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public class InternalGeoCentroid extends InternalAggregation implements GeoCentroid {
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protected final GeoPoint centroid;
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protected final long count;
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@ -27,7 +27,6 @@ import org.elasticsearch.script.ExecutableScript;
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import org.elasticsearch.script.Script;
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import org.elasticsearch.script.ScriptContext;
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import org.elasticsearch.search.aggregations.InternalAggregation;
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import org.elasticsearch.search.aggregations.metrics.InternalMetricsAggregation;
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import org.elasticsearch.search.aggregations.pipeline.PipelineAggregator;
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import java.io.IOException;
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@ -37,7 +36,7 @@ import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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public class InternalScriptedMetric extends InternalMetricsAggregation implements ScriptedMetric {
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public class InternalScriptedMetric extends InternalAggregation implements ScriptedMetric {
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private final Script reduceScript;
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private final List<Object> aggregation;
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@ -27,11 +27,10 @@ import org.elasticsearch.common.io.stream.StreamInput;
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import org.elasticsearch.common.io.stream.StreamOutput;
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import org.elasticsearch.common.lucene.Lucene;
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import org.elasticsearch.common.xcontent.XContentBuilder;
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import org.elasticsearch.search.SearchHit;
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import org.elasticsearch.search.SearchHits;
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import org.elasticsearch.search.aggregations.InternalAggregation;
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import org.elasticsearch.search.aggregations.metrics.InternalMetricsAggregation;
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import org.elasticsearch.search.aggregations.pipeline.PipelineAggregator;
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import org.elasticsearch.search.SearchHit;
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import java.io.IOException;
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import java.util.Arrays;
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@ -41,7 +40,7 @@ import java.util.Map;
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/**
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* Results of the {@link TopHitsAggregator}.
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*/
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public class InternalTopHits extends InternalMetricsAggregation implements TopHits {
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public class InternalTopHits extends InternalAggregation implements TopHits {
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private int from;
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private int size;
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private TopDocs topDocs;
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@ -117,7 +116,7 @@ public class InternalTopHits extends InternalMetricsAggregation implements TopHi
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shardDocs = new TopFieldDocs[aggregations.size()];
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for (int i = 0; i < shardDocs.length; i++) {
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InternalTopHits topHitsAgg = (InternalTopHits) aggregations.get(i);
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shardDocs[i] = (TopFieldDocs) topHitsAgg.topDocs;
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shardDocs[i] = topHitsAgg.topDocs;
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shardHits[i] = topHitsAgg.searchHits;
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}
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reducedTopDocs = TopDocs.merge(sort, from, size, (TopFieldDocs[]) shardDocs);
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@ -22,7 +22,6 @@ import org.elasticsearch.common.io.stream.StreamInput;
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import org.elasticsearch.common.io.stream.StreamOutput;
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import org.elasticsearch.common.xcontent.XContentBuilder;
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import org.elasticsearch.search.aggregations.InternalAggregation;
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import org.elasticsearch.search.aggregations.metrics.InternalMetricsAggregation;
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import org.elasticsearch.search.aggregations.pipeline.PipelineAggregator;
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import java.io.IOException;
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@ -35,7 +34,7 @@ import static java.util.Collections.emptyMap;
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/**
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* Computes distribution statistics over multiple fields
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*/
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public class InternalMatrixStats extends InternalMetricsAggregation implements MatrixStats {
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public class InternalMatrixStats extends InternalAggregation implements MatrixStats {
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/** per shard stats needed to compute stats */
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private final RunningStats stats;
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/** final result */
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