org.elasticsearch.search.SearchModule Maven / Gradle / Ivy
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License
* 2.0 and the Server Side Public License, v 1; you may not use this file except
* in compliance with, at your election, the Elastic License 2.0 or the Server
* Side Public License, v 1.
*/
package org.elasticsearch.search;
import org.elasticsearch.Build;
import org.elasticsearch.common.CheckedBiConsumer;
import org.elasticsearch.common.NamedRegistry;
import org.elasticsearch.common.io.stream.NamedWriteableRegistry;
import org.elasticsearch.common.io.stream.NamedWriteableRegistry.Entry;
import org.elasticsearch.common.io.stream.StreamOutput;
import org.elasticsearch.common.io.stream.Writeable;
import org.elasticsearch.common.settings.Setting;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.core.Booleans;
import org.elasticsearch.core.Nullable;
import org.elasticsearch.core.RestApiVersion;
import org.elasticsearch.index.IndexSettings;
import org.elasticsearch.index.query.BoolQueryBuilder;
import org.elasticsearch.index.query.BoostingQueryBuilder;
import org.elasticsearch.index.query.CombinedFieldsQueryBuilder;
import org.elasticsearch.index.query.CommonTermsQueryBuilder;
import org.elasticsearch.index.query.ConstantScoreQueryBuilder;
import org.elasticsearch.index.query.DisMaxQueryBuilder;
import org.elasticsearch.index.query.DistanceFeatureQueryBuilder;
import org.elasticsearch.index.query.ExistsQueryBuilder;
import org.elasticsearch.index.query.FieldMaskingSpanQueryBuilder;
import org.elasticsearch.index.query.FuzzyQueryBuilder;
import org.elasticsearch.index.query.GeoBoundingBoxQueryBuilder;
import org.elasticsearch.index.query.GeoDistanceQueryBuilder;
import org.elasticsearch.index.query.GeoPolygonQueryBuilder;
import org.elasticsearch.index.query.GeoShapeQueryBuilder;
import org.elasticsearch.index.query.IdsQueryBuilder;
import org.elasticsearch.index.query.IntervalQueryBuilder;
import org.elasticsearch.index.query.IntervalsSourceProvider;
import org.elasticsearch.index.query.MatchAllQueryBuilder;
import org.elasticsearch.index.query.MatchBoolPrefixQueryBuilder;
import org.elasticsearch.index.query.MatchNoneQueryBuilder;
import org.elasticsearch.index.query.MatchPhrasePrefixQueryBuilder;
import org.elasticsearch.index.query.MatchPhraseQueryBuilder;
import org.elasticsearch.index.query.MatchQueryBuilder;
import org.elasticsearch.index.query.MoreLikeThisQueryBuilder;
import org.elasticsearch.index.query.MultiMatchQueryBuilder;
import org.elasticsearch.index.query.NestedQueryBuilder;
import org.elasticsearch.index.query.PrefixQueryBuilder;
import org.elasticsearch.index.query.QueryBuilder;
import org.elasticsearch.index.query.QueryStringQueryBuilder;
import org.elasticsearch.index.query.RangeQueryBuilder;
import org.elasticsearch.index.query.RegexpQueryBuilder;
import org.elasticsearch.index.query.ScriptQueryBuilder;
import org.elasticsearch.index.query.SimpleQueryStringBuilder;
import org.elasticsearch.index.query.SpanContainingQueryBuilder;
import org.elasticsearch.index.query.SpanFirstQueryBuilder;
import org.elasticsearch.index.query.SpanMultiTermQueryBuilder;
import org.elasticsearch.index.query.SpanNearQueryBuilder;
import org.elasticsearch.index.query.SpanNearQueryBuilder.SpanGapQueryBuilder;
import org.elasticsearch.index.query.SpanNotQueryBuilder;
import org.elasticsearch.index.query.SpanOrQueryBuilder;
import org.elasticsearch.index.query.SpanTermQueryBuilder;
import org.elasticsearch.index.query.SpanWithinQueryBuilder;
import org.elasticsearch.index.query.TermQueryBuilder;
import org.elasticsearch.index.query.TermsQueryBuilder;
import org.elasticsearch.index.query.TermsSetQueryBuilder;
import org.elasticsearch.index.query.TypeQueryV7Builder;
import org.elasticsearch.index.query.WildcardQueryBuilder;
import org.elasticsearch.index.query.WrapperQueryBuilder;
import org.elasticsearch.index.query.functionscore.ExponentialDecayFunctionBuilder;
import org.elasticsearch.index.query.functionscore.FieldValueFactorFunctionBuilder;
import org.elasticsearch.index.query.functionscore.FunctionScoreQueryBuilder;
import org.elasticsearch.index.query.functionscore.GaussDecayFunctionBuilder;
import org.elasticsearch.index.query.functionscore.LinearDecayFunctionBuilder;
import org.elasticsearch.index.query.functionscore.RandomScoreFunctionBuilder;
import org.elasticsearch.index.query.functionscore.ScoreFunctionBuilder;
import org.elasticsearch.index.query.functionscore.ScriptScoreFunctionBuilder;
import org.elasticsearch.index.query.functionscore.ScriptScoreQueryBuilder;
import org.elasticsearch.index.query.functionscore.WeightBuilder;
import org.elasticsearch.plugins.SearchPlugin;
import org.elasticsearch.plugins.SearchPlugin.AggregationSpec;
import org.elasticsearch.plugins.SearchPlugin.FetchPhaseConstructionContext;
import org.elasticsearch.plugins.SearchPlugin.PipelineAggregationSpec;
import org.elasticsearch.plugins.SearchPlugin.QuerySpec;
import org.elasticsearch.plugins.SearchPlugin.RescorerSpec;
import org.elasticsearch.plugins.SearchPlugin.ScoreFunctionSpec;
import org.elasticsearch.plugins.SearchPlugin.SearchExtSpec;
import org.elasticsearch.plugins.SearchPlugin.SignificanceHeuristicSpec;
import org.elasticsearch.plugins.SearchPlugin.SuggesterSpec;
import org.elasticsearch.search.aggregations.AggregationBuilder;
import org.elasticsearch.search.aggregations.BaseAggregationBuilder;
import org.elasticsearch.search.aggregations.InternalAggregation;
import org.elasticsearch.search.aggregations.PipelineAggregationBuilder;
import org.elasticsearch.search.aggregations.bucket.adjacency.AdjacencyMatrixAggregationBuilder;
import org.elasticsearch.search.aggregations.bucket.adjacency.InternalAdjacencyMatrix;
import org.elasticsearch.search.aggregations.bucket.composite.CompositeAggregationBuilder;
import org.elasticsearch.search.aggregations.bucket.composite.InternalComposite;
import org.elasticsearch.search.aggregations.bucket.filter.FilterAggregationBuilder;
import org.elasticsearch.search.aggregations.bucket.filter.FiltersAggregationBuilder;
import org.elasticsearch.search.aggregations.bucket.filter.InternalFilter;
import org.elasticsearch.search.aggregations.bucket.filter.InternalFilters;
import org.elasticsearch.search.aggregations.bucket.geogrid.GeoHashGridAggregationBuilder;
import org.elasticsearch.search.aggregations.bucket.geogrid.GeoTileGridAggregationBuilder;
import org.elasticsearch.search.aggregations.bucket.geogrid.InternalGeoHashGrid;
import org.elasticsearch.search.aggregations.bucket.geogrid.InternalGeoTileGrid;
import org.elasticsearch.search.aggregations.bucket.global.GlobalAggregationBuilder;
import org.elasticsearch.search.aggregations.bucket.global.InternalGlobal;
import org.elasticsearch.search.aggregations.bucket.histogram.AutoDateHistogramAggregationBuilder;
import org.elasticsearch.search.aggregations.bucket.histogram.DateHistogramAggregationBuilder;
import org.elasticsearch.search.aggregations.bucket.histogram.HistogramAggregationBuilder;
import org.elasticsearch.search.aggregations.bucket.histogram.InternalAutoDateHistogram;
import org.elasticsearch.search.aggregations.bucket.histogram.InternalDateHistogram;
import org.elasticsearch.search.aggregations.bucket.histogram.InternalHistogram;
import org.elasticsearch.search.aggregations.bucket.histogram.InternalVariableWidthHistogram;
import org.elasticsearch.search.aggregations.bucket.histogram.VariableWidthHistogramAggregationBuilder;
import org.elasticsearch.search.aggregations.bucket.missing.InternalMissing;
import org.elasticsearch.search.aggregations.bucket.missing.MissingAggregationBuilder;
import org.elasticsearch.search.aggregations.bucket.nested.InternalNested;
import org.elasticsearch.search.aggregations.bucket.nested.InternalReverseNested;
import org.elasticsearch.search.aggregations.bucket.nested.NestedAggregationBuilder;
import org.elasticsearch.search.aggregations.bucket.nested.ReverseNestedAggregationBuilder;
import org.elasticsearch.search.aggregations.bucket.prefix.InternalIpPrefix;
import org.elasticsearch.search.aggregations.bucket.prefix.IpPrefixAggregationBuilder;
import org.elasticsearch.search.aggregations.bucket.range.DateRangeAggregationBuilder;
import org.elasticsearch.search.aggregations.bucket.range.GeoDistanceAggregationBuilder;
import org.elasticsearch.search.aggregations.bucket.range.InternalBinaryRange;
import org.elasticsearch.search.aggregations.bucket.range.InternalDateRange;
import org.elasticsearch.search.aggregations.bucket.range.InternalGeoDistance;
import org.elasticsearch.search.aggregations.bucket.range.InternalRange;
import org.elasticsearch.search.aggregations.bucket.range.IpRangeAggregationBuilder;
import org.elasticsearch.search.aggregations.bucket.range.RangeAggregationBuilder;
import org.elasticsearch.search.aggregations.bucket.sampler.DiversifiedAggregationBuilder;
import org.elasticsearch.search.aggregations.bucket.sampler.InternalSampler;
import org.elasticsearch.search.aggregations.bucket.sampler.SamplerAggregationBuilder;
import org.elasticsearch.search.aggregations.bucket.sampler.UnmappedSampler;
import org.elasticsearch.search.aggregations.bucket.sampler.random.InternalRandomSampler;
import org.elasticsearch.search.aggregations.bucket.sampler.random.RandomSamplerAggregationBuilder;
import org.elasticsearch.search.aggregations.bucket.terms.DoubleTerms;
import org.elasticsearch.search.aggregations.bucket.terms.LongRareTerms;
import org.elasticsearch.search.aggregations.bucket.terms.LongTerms;
import org.elasticsearch.search.aggregations.bucket.terms.RareTermsAggregationBuilder;
import org.elasticsearch.search.aggregations.bucket.terms.SignificantLongTerms;
import org.elasticsearch.search.aggregations.bucket.terms.SignificantStringTerms;
import org.elasticsearch.search.aggregations.bucket.terms.SignificantTermsAggregationBuilder;
import org.elasticsearch.search.aggregations.bucket.terms.SignificantTextAggregationBuilder;
import org.elasticsearch.search.aggregations.bucket.terms.StringRareTerms;
import org.elasticsearch.search.aggregations.bucket.terms.StringTerms;
import org.elasticsearch.search.aggregations.bucket.terms.TermsAggregationBuilder;
import org.elasticsearch.search.aggregations.bucket.terms.UnmappedRareTerms;
import org.elasticsearch.search.aggregations.bucket.terms.UnmappedSignificantTerms;
import org.elasticsearch.search.aggregations.bucket.terms.UnmappedTerms;
import org.elasticsearch.search.aggregations.bucket.terms.heuristic.ChiSquare;
import org.elasticsearch.search.aggregations.bucket.terms.heuristic.GND;
import org.elasticsearch.search.aggregations.bucket.terms.heuristic.JLHScore;
import org.elasticsearch.search.aggregations.bucket.terms.heuristic.MutualInformation;
import org.elasticsearch.search.aggregations.bucket.terms.heuristic.PercentageScore;
import org.elasticsearch.search.aggregations.bucket.terms.heuristic.ScriptHeuristic;
import org.elasticsearch.search.aggregations.bucket.terms.heuristic.SignificanceHeuristic;
import org.elasticsearch.search.aggregations.metrics.AvgAggregationBuilder;
import org.elasticsearch.search.aggregations.metrics.CardinalityAggregationBuilder;
import org.elasticsearch.search.aggregations.metrics.ExtendedStatsAggregationBuilder;
import org.elasticsearch.search.aggregations.metrics.GeoBoundsAggregationBuilder;
import org.elasticsearch.search.aggregations.metrics.GeoCentroidAggregationBuilder;
import org.elasticsearch.search.aggregations.metrics.InternalAvg;
import org.elasticsearch.search.aggregations.metrics.InternalCardinality;
import org.elasticsearch.search.aggregations.metrics.InternalExtendedStats;
import org.elasticsearch.search.aggregations.metrics.InternalGeoBounds;
import org.elasticsearch.search.aggregations.metrics.InternalGeoCentroid;
import org.elasticsearch.search.aggregations.metrics.InternalHDRPercentileRanks;
import org.elasticsearch.search.aggregations.metrics.InternalHDRPercentiles;
import org.elasticsearch.search.aggregations.metrics.InternalMax;
import org.elasticsearch.search.aggregations.metrics.InternalMedianAbsoluteDeviation;
import org.elasticsearch.search.aggregations.metrics.InternalMin;
import org.elasticsearch.search.aggregations.metrics.InternalScriptedMetric;
import org.elasticsearch.search.aggregations.metrics.InternalStats;
import org.elasticsearch.search.aggregations.metrics.InternalTDigestPercentileRanks;
import org.elasticsearch.search.aggregations.metrics.InternalTDigestPercentiles;
import org.elasticsearch.search.aggregations.metrics.InternalTopHits;
import org.elasticsearch.search.aggregations.metrics.InternalValueCount;
import org.elasticsearch.search.aggregations.metrics.InternalWeightedAvg;
import org.elasticsearch.search.aggregations.metrics.MaxAggregationBuilder;
import org.elasticsearch.search.aggregations.metrics.MedianAbsoluteDeviationAggregationBuilder;
import org.elasticsearch.search.aggregations.metrics.MinAggregationBuilder;
import org.elasticsearch.search.aggregations.metrics.PercentileRanksAggregationBuilder;
import org.elasticsearch.search.aggregations.metrics.PercentilesAggregationBuilder;
import org.elasticsearch.search.aggregations.metrics.ScriptedMetricAggregationBuilder;
import org.elasticsearch.search.aggregations.metrics.StatsAggregationBuilder;
import org.elasticsearch.search.aggregations.metrics.Sum;
import org.elasticsearch.search.aggregations.metrics.SumAggregationBuilder;
import org.elasticsearch.search.aggregations.metrics.TopHitsAggregationBuilder;
import org.elasticsearch.search.aggregations.metrics.ValueCountAggregationBuilder;
import org.elasticsearch.search.aggregations.metrics.WeightedAvgAggregationBuilder;
import org.elasticsearch.search.aggregations.pipeline.AvgBucketPipelineAggregationBuilder;
import org.elasticsearch.search.aggregations.pipeline.BucketScriptPipelineAggregationBuilder;
import org.elasticsearch.search.aggregations.pipeline.BucketSelectorPipelineAggregationBuilder;
import org.elasticsearch.search.aggregations.pipeline.BucketSortPipelineAggregationBuilder;
import org.elasticsearch.search.aggregations.pipeline.CumulativeSumPipelineAggregationBuilder;
import org.elasticsearch.search.aggregations.pipeline.DerivativePipelineAggregationBuilder;
import org.elasticsearch.search.aggregations.pipeline.ExtendedStatsBucketParser;
import org.elasticsearch.search.aggregations.pipeline.ExtendedStatsBucketPipelineAggregationBuilder;
import org.elasticsearch.search.aggregations.pipeline.InternalBucketMetricValue;
import org.elasticsearch.search.aggregations.pipeline.InternalDerivative;
import org.elasticsearch.search.aggregations.pipeline.InternalExtendedStatsBucket;
import org.elasticsearch.search.aggregations.pipeline.InternalPercentilesBucket;
import org.elasticsearch.search.aggregations.pipeline.InternalSimpleValue;
import org.elasticsearch.search.aggregations.pipeline.InternalStatsBucket;
import org.elasticsearch.search.aggregations.pipeline.MaxBucketPipelineAggregationBuilder;
import org.elasticsearch.search.aggregations.pipeline.MinBucketPipelineAggregationBuilder;
import org.elasticsearch.search.aggregations.pipeline.MovAvgPipelineAggregationBuilder;
import org.elasticsearch.search.aggregations.pipeline.MovFnPipelineAggregationBuilder;
import org.elasticsearch.search.aggregations.pipeline.PercentilesBucketPipelineAggregationBuilder;
import org.elasticsearch.search.aggregations.pipeline.SerialDiffPipelineAggregationBuilder;
import org.elasticsearch.search.aggregations.pipeline.StatsBucketPipelineAggregationBuilder;
import org.elasticsearch.search.aggregations.pipeline.SumBucketPipelineAggregationBuilder;
import org.elasticsearch.search.aggregations.support.ValuesSourceRegistry;
import org.elasticsearch.search.aggregations.timeseries.InternalTimeSeries;
import org.elasticsearch.search.aggregations.timeseries.TimeSeriesAggregationBuilder;
import org.elasticsearch.search.fetch.FetchPhase;
import org.elasticsearch.search.fetch.FetchSubPhase;
import org.elasticsearch.search.fetch.subphase.ExplainPhase;
import org.elasticsearch.search.fetch.subphase.FetchDocValuesPhase;
import org.elasticsearch.search.fetch.subphase.FetchFieldsPhase;
import org.elasticsearch.search.fetch.subphase.FetchScorePhase;
import org.elasticsearch.search.fetch.subphase.FetchSourcePhase;
import org.elasticsearch.search.fetch.subphase.FetchVersionPhase;
import org.elasticsearch.search.fetch.subphase.MatchedQueriesPhase;
import org.elasticsearch.search.fetch.subphase.ScriptFieldsPhase;
import org.elasticsearch.search.fetch.subphase.SeqNoPrimaryTermPhase;
import org.elasticsearch.search.fetch.subphase.highlight.FastVectorHighlighter;
import org.elasticsearch.search.fetch.subphase.highlight.HighlightPhase;
import org.elasticsearch.search.fetch.subphase.highlight.Highlighter;
import org.elasticsearch.search.fetch.subphase.highlight.PlainHighlighter;
import org.elasticsearch.search.fetch.subphase.highlight.UnifiedHighlighter;
import org.elasticsearch.search.internal.ShardSearchRequest;
import org.elasticsearch.search.rescore.QueryRescorerBuilder;
import org.elasticsearch.search.rescore.RescorerBuilder;
import org.elasticsearch.search.sort.FieldSortBuilder;
import org.elasticsearch.search.sort.GeoDistanceSortBuilder;
import org.elasticsearch.search.sort.ScoreSortBuilder;
import org.elasticsearch.search.sort.ScriptSortBuilder;
import org.elasticsearch.search.sort.SortBuilder;
import org.elasticsearch.search.sort.SortValue;
import org.elasticsearch.search.suggest.Suggest;
import org.elasticsearch.search.suggest.SuggestionBuilder;
import org.elasticsearch.search.suggest.completion.CompletionSuggestion;
import org.elasticsearch.search.suggest.completion.CompletionSuggestionBuilder;
import org.elasticsearch.search.suggest.phrase.Laplace;
import org.elasticsearch.search.suggest.phrase.LinearInterpolation;
import org.elasticsearch.search.suggest.phrase.PhraseSuggestion;
import org.elasticsearch.search.suggest.phrase.PhraseSuggestionBuilder;
import org.elasticsearch.search.suggest.phrase.SmoothingModel;
import org.elasticsearch.search.suggest.phrase.StupidBackoff;
import org.elasticsearch.search.suggest.term.TermSuggestion;
import org.elasticsearch.search.suggest.term.TermSuggestionBuilder;
import org.elasticsearch.xcontent.NamedXContentRegistry;
import org.elasticsearch.xcontent.ParseField;
import org.elasticsearch.xcontent.XContentParser;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.function.Consumer;
import java.util.function.Function;
import static java.util.Collections.unmodifiableMap;
import static java.util.Objects.requireNonNull;
/**
* Sets up things that can be done at search time like queries, aggregations, and suggesters.
*/
public class SearchModule {
public static final Setting INDICES_MAX_CLAUSE_COUNT_SETTING = Setting.intSetting(
"indices.query.bool.max_clause_count",
4096,
1,
Integer.MAX_VALUE,
Setting.Property.NodeScope,
Setting.Property.DeprecatedWarning
);
public static final Setting INDICES_MAX_NESTED_DEPTH_SETTING = Setting.intSetting(
"indices.query.bool.max_nested_depth",
20,
1,
Integer.MAX_VALUE,
Setting.Property.NodeScope
);
private static final Boolean RANDOM_SAMPLER_AGGREGATION_FLAG_REGISTERED;
static {
final String property = System.getProperty("es.random_sampler_feature_flag_registered");
if (Build.CURRENT.isSnapshot() && property != null) {
throw new IllegalArgumentException("es.random_sampler_feature_flag_registered is only supported in non-snapshot builds");
}
RANDOM_SAMPLER_AGGREGATION_FLAG_REGISTERED = Booleans.parseBoolean(property, null);
}
public static boolean randomSamplerAggEnabled() {
return Build.CURRENT.isSnapshot()
|| (RANDOM_SAMPLER_AGGREGATION_FLAG_REGISTERED != null && RANDOM_SAMPLER_AGGREGATION_FLAG_REGISTERED);
}
private final Map highlighters;
private final List fetchSubPhases = new ArrayList<>();
private final Settings settings;
private final List namedWriteables = new ArrayList<>();
private final List namedXContents = new ArrayList<>();
private final ValuesSourceRegistry valuesSourceRegistry;
private final CheckedBiConsumer requestCacheKeyDifferentiator;
/**
* Constructs a new SearchModule object
*
* @param settings Current settings
* @param plugins List of included {@link SearchPlugin} objects.
*/
public SearchModule(Settings settings, List plugins) {
this.settings = settings;
registerSuggesters(plugins);
highlighters = setupHighlighters(settings, plugins);
registerScoreFunctions(plugins);
registerQueryParsers(plugins);
registerRescorers(plugins);
registerSorts();
registerValueFormats();
registerSignificanceHeuristics(plugins);
this.valuesSourceRegistry = registerAggregations(plugins);
registerPipelineAggregations(plugins);
registerFetchSubPhases(plugins);
registerSearchExts(plugins);
registerIntervalsSourceProviders();
requestCacheKeyDifferentiator = registerRequestCacheKeyDifferentiator(plugins);
namedWriteables.addAll(SortValue.namedWriteables());
}
public List getNamedWriteables() {
return namedWriteables;
}
public List getNamedXContents() {
return namedXContents;
}
public ValuesSourceRegistry getValuesSourceRegistry() {
return valuesSourceRegistry;
}
@Nullable
public CheckedBiConsumer getRequestCacheKeyDifferentiator() {
return requestCacheKeyDifferentiator;
}
/**
* Returns the {@link Highlighter} registry
*/
public Map getHighlighters() {
return highlighters;
}
private ValuesSourceRegistry registerAggregations(List plugins) {
ValuesSourceRegistry.Builder builder = new ValuesSourceRegistry.Builder();
registerAggregation(
new AggregationSpec(AvgAggregationBuilder.NAME, AvgAggregationBuilder::new, AvgAggregationBuilder.PARSER).addResultReader(
InternalAvg::new
).setAggregatorRegistrar(AvgAggregationBuilder::registerAggregators),
builder
);
registerAggregation(
new AggregationSpec(
WeightedAvgAggregationBuilder.NAME,
WeightedAvgAggregationBuilder::new,
WeightedAvgAggregationBuilder.PARSER
).addResultReader(InternalWeightedAvg::new).setAggregatorRegistrar(WeightedAvgAggregationBuilder::registerUsage),
builder
);
registerAggregation(
new AggregationSpec(SumAggregationBuilder.NAME, SumAggregationBuilder::new, SumAggregationBuilder.PARSER).addResultReader(
Sum::new
).setAggregatorRegistrar(SumAggregationBuilder::registerAggregators),
builder
);
registerAggregation(
new AggregationSpec(MinAggregationBuilder.NAME, MinAggregationBuilder::new, MinAggregationBuilder.PARSER).addResultReader(
InternalMin::new
).setAggregatorRegistrar(MinAggregationBuilder::registerAggregators),
builder
);
registerAggregation(
new AggregationSpec(MaxAggregationBuilder.NAME, MaxAggregationBuilder::new, MaxAggregationBuilder.PARSER).addResultReader(
InternalMax::new
).setAggregatorRegistrar(MaxAggregationBuilder::registerAggregators),
builder
);
registerAggregation(
new AggregationSpec(StatsAggregationBuilder.NAME, StatsAggregationBuilder::new, StatsAggregationBuilder.PARSER).addResultReader(
InternalStats::new
).setAggregatorRegistrar(StatsAggregationBuilder::registerAggregators),
builder
);
registerAggregation(
new AggregationSpec(
ExtendedStatsAggregationBuilder.NAME,
ExtendedStatsAggregationBuilder::new,
ExtendedStatsAggregationBuilder.PARSER
).addResultReader(InternalExtendedStats::new).setAggregatorRegistrar(ExtendedStatsAggregationBuilder::registerAggregators),
builder
);
registerAggregation(
new AggregationSpec(ValueCountAggregationBuilder.NAME, ValueCountAggregationBuilder::new, ValueCountAggregationBuilder.PARSER)
.addResultReader(InternalValueCount::new)
.setAggregatorRegistrar(ValueCountAggregationBuilder::registerAggregators),
builder
);
registerAggregation(
new AggregationSpec(
PercentilesAggregationBuilder.NAME,
PercentilesAggregationBuilder::new,
PercentilesAggregationBuilder.PARSER
).addResultReader(InternalTDigestPercentiles.NAME, InternalTDigestPercentiles::new)
.addResultReader(InternalHDRPercentiles.NAME, InternalHDRPercentiles::new)
.setAggregatorRegistrar(PercentilesAggregationBuilder::registerAggregators),
builder
);
registerAggregation(
new AggregationSpec(
PercentileRanksAggregationBuilder.NAME,
PercentileRanksAggregationBuilder::new,
PercentileRanksAggregationBuilder.PARSER
).addResultReader(InternalTDigestPercentileRanks.NAME, InternalTDigestPercentileRanks::new)
.addResultReader(InternalHDRPercentileRanks.NAME, InternalHDRPercentileRanks::new)
.setAggregatorRegistrar(PercentileRanksAggregationBuilder::registerAggregators),
builder
);
registerAggregation(
new AggregationSpec(
MedianAbsoluteDeviationAggregationBuilder.NAME,
MedianAbsoluteDeviationAggregationBuilder::new,
MedianAbsoluteDeviationAggregationBuilder.PARSER
).addResultReader(InternalMedianAbsoluteDeviation::new)
.setAggregatorRegistrar(MedianAbsoluteDeviationAggregationBuilder::registerAggregators),
builder
);
registerAggregation(
new AggregationSpec(
CardinalityAggregationBuilder.NAME,
CardinalityAggregationBuilder::new,
CardinalityAggregationBuilder.PARSER
).addResultReader(InternalCardinality::new).setAggregatorRegistrar(CardinalityAggregationBuilder::registerAggregators),
builder
);
registerAggregation(
new AggregationSpec(GlobalAggregationBuilder.NAME, GlobalAggregationBuilder::new, GlobalAggregationBuilder::parse)
.addResultReader(InternalGlobal::new),
builder
);
registerAggregation(
new AggregationSpec(MissingAggregationBuilder.NAME, MissingAggregationBuilder::new, MissingAggregationBuilder.PARSER)
.addResultReader(InternalMissing::new)
.setAggregatorRegistrar(MissingAggregationBuilder::registerAggregators),
builder
);
registerAggregation(
new AggregationSpec(FilterAggregationBuilder.NAME, FilterAggregationBuilder::new, FilterAggregationBuilder::parse)
.addResultReader(InternalFilter::new),
builder
);
registerAggregation(
new AggregationSpec(FiltersAggregationBuilder.NAME, FiltersAggregationBuilder::new, FiltersAggregationBuilder::parse)
.addResultReader(InternalFilters::new),
builder
);
registerAggregation(
new AggregationSpec(
AdjacencyMatrixAggregationBuilder.NAME,
AdjacencyMatrixAggregationBuilder::new,
AdjacencyMatrixAggregationBuilder::parse
).addResultReader(InternalAdjacencyMatrix::new),
builder
);
if (randomSamplerAggEnabled()) {
registerAggregation(
new AggregationSpec(
RandomSamplerAggregationBuilder.NAME,
RandomSamplerAggregationBuilder::new,
RandomSamplerAggregationBuilder.PARSER
).addResultReader(InternalRandomSampler.NAME, InternalRandomSampler::new)
.setAggregatorRegistrar(s -> s.registerUsage(RandomSamplerAggregationBuilder.NAME)),
builder
);
}
registerAggregation(
new AggregationSpec(SamplerAggregationBuilder.NAME, SamplerAggregationBuilder::new, SamplerAggregationBuilder::parse)
.addResultReader(InternalSampler.NAME, InternalSampler::new)
.addResultReader(UnmappedSampler.NAME, UnmappedSampler::new),
builder
);
registerAggregation(
new AggregationSpec(
DiversifiedAggregationBuilder.NAME,
DiversifiedAggregationBuilder::new,
DiversifiedAggregationBuilder.PARSER
).setAggregatorRegistrar(DiversifiedAggregationBuilder::registerAggregators)
/* Reuses result readers from SamplerAggregator*/,
builder
);
registerAggregation(
new AggregationSpec(TermsAggregationBuilder.NAME, TermsAggregationBuilder::new, TermsAggregationBuilder.PARSER).addResultReader(
StringTerms.NAME,
StringTerms::new
)
.addResultReader(UnmappedTerms.NAME, UnmappedTerms::new)
.addResultReader(LongTerms.NAME, LongTerms::new)
.addResultReader(DoubleTerms.NAME, DoubleTerms::new)
.setAggregatorRegistrar(TermsAggregationBuilder::registerAggregators),
builder
);
registerAggregation(
new AggregationSpec(RareTermsAggregationBuilder.NAME, RareTermsAggregationBuilder::new, RareTermsAggregationBuilder.PARSER)
.addResultReader(StringRareTerms.NAME, StringRareTerms::new)
.addResultReader(UnmappedRareTerms.NAME, UnmappedRareTerms::new)
.addResultReader(LongRareTerms.NAME, LongRareTerms::new)
.setAggregatorRegistrar(RareTermsAggregationBuilder::registerAggregators),
builder
);
registerAggregation(
new AggregationSpec(
SignificantTermsAggregationBuilder.NAME,
SignificantTermsAggregationBuilder::new,
SignificantTermsAggregationBuilder::parse
).addResultReader(SignificantStringTerms.NAME, SignificantStringTerms::new)
.addResultReader(SignificantLongTerms.NAME, SignificantLongTerms::new)
.addResultReader(UnmappedSignificantTerms.NAME, UnmappedSignificantTerms::new)
.setAggregatorRegistrar(SignificantTermsAggregationBuilder::registerAggregators),
builder
);
registerAggregation(
new AggregationSpec(
SignificantTextAggregationBuilder.NAME,
SignificantTextAggregationBuilder::new,
SignificantTextAggregationBuilder::parse
),
builder
);
registerAggregation(
new AggregationSpec(RangeAggregationBuilder.NAME, RangeAggregationBuilder::new, RangeAggregationBuilder.PARSER).addResultReader(
InternalRange::new
).setAggregatorRegistrar(RangeAggregationBuilder::registerAggregators),
builder
);
registerAggregation(
new AggregationSpec(DateRangeAggregationBuilder.NAME, DateRangeAggregationBuilder::new, DateRangeAggregationBuilder.PARSER)
.addResultReader(InternalDateRange::new)
.setAggregatorRegistrar(DateRangeAggregationBuilder::registerAggregators),
builder
);
registerAggregation(
new AggregationSpec(IpPrefixAggregationBuilder.NAME, IpPrefixAggregationBuilder::new, IpPrefixAggregationBuilder.PARSER)
.addResultReader(InternalIpPrefix::new)
.setAggregatorRegistrar(IpPrefixAggregationBuilder::registerAggregators),
builder
);
registerAggregation(
new AggregationSpec(IpRangeAggregationBuilder.NAME, IpRangeAggregationBuilder::new, IpRangeAggregationBuilder.PARSER)
.addResultReader(InternalBinaryRange::new)
.setAggregatorRegistrar(IpRangeAggregationBuilder::registerAggregators),
builder
);
registerAggregation(
new AggregationSpec(HistogramAggregationBuilder.NAME, HistogramAggregationBuilder::new, HistogramAggregationBuilder.PARSER)
.addResultReader(InternalHistogram::new)
.setAggregatorRegistrar(HistogramAggregationBuilder::registerAggregators),
builder
);
registerAggregation(
new AggregationSpec(
DateHistogramAggregationBuilder.NAME,
DateHistogramAggregationBuilder::new,
DateHistogramAggregationBuilder.PARSER
).addResultReader(InternalDateHistogram::new).setAggregatorRegistrar(DateHistogramAggregationBuilder::registerAggregators),
builder
);
registerAggregation(
new AggregationSpec(
AutoDateHistogramAggregationBuilder.NAME,
AutoDateHistogramAggregationBuilder::new,
AutoDateHistogramAggregationBuilder.PARSER
).addResultReader(InternalAutoDateHistogram::new)
.setAggregatorRegistrar(AutoDateHistogramAggregationBuilder::registerAggregators),
builder
);
registerAggregation(
new AggregationSpec(
VariableWidthHistogramAggregationBuilder.NAME,
VariableWidthHistogramAggregationBuilder::new,
VariableWidthHistogramAggregationBuilder.PARSER
).addResultReader(InternalVariableWidthHistogram::new)
.setAggregatorRegistrar(VariableWidthHistogramAggregationBuilder::registerAggregators),
builder
);
registerAggregation(
new AggregationSpec(
GeoDistanceAggregationBuilder.NAME,
GeoDistanceAggregationBuilder::new,
GeoDistanceAggregationBuilder::parse
).addResultReader(InternalGeoDistance::new).setAggregatorRegistrar(GeoDistanceAggregationBuilder::registerAggregators),
builder
);
registerAggregation(
new AggregationSpec(
GeoHashGridAggregationBuilder.NAME,
GeoHashGridAggregationBuilder::new,
GeoHashGridAggregationBuilder.PARSER
).addResultReader(InternalGeoHashGrid::new).setAggregatorRegistrar(GeoHashGridAggregationBuilder::registerAggregators),
builder
);
registerAggregation(
new AggregationSpec(
GeoTileGridAggregationBuilder.NAME,
GeoTileGridAggregationBuilder::new,
GeoTileGridAggregationBuilder.PARSER
).addResultReader(InternalGeoTileGrid::new).setAggregatorRegistrar(GeoTileGridAggregationBuilder::registerAggregators),
builder
);
registerAggregation(
new AggregationSpec(NestedAggregationBuilder.NAME, NestedAggregationBuilder::new, NestedAggregationBuilder::parse)
.addResultReader(InternalNested::new),
builder
);
registerAggregation(
new AggregationSpec(
ReverseNestedAggregationBuilder.NAME,
ReverseNestedAggregationBuilder::new,
ReverseNestedAggregationBuilder::parse
).addResultReader(InternalReverseNested::new),
builder
);
registerAggregation(
new AggregationSpec(TopHitsAggregationBuilder.NAME, TopHitsAggregationBuilder::new, TopHitsAggregationBuilder::parse)
.addResultReader(InternalTopHits::new),
builder
);
registerAggregation(
new AggregationSpec(GeoBoundsAggregationBuilder.NAME, GeoBoundsAggregationBuilder::new, GeoBoundsAggregationBuilder.PARSER)
.addResultReader(InternalGeoBounds::new)
.setAggregatorRegistrar(GeoBoundsAggregationBuilder::registerAggregators),
builder
);
registerAggregation(
new AggregationSpec(
GeoCentroidAggregationBuilder.NAME,
GeoCentroidAggregationBuilder::new,
GeoCentroidAggregationBuilder.PARSER
).addResultReader(InternalGeoCentroid::new).setAggregatorRegistrar(GeoCentroidAggregationBuilder::registerAggregators),
builder
);
registerAggregation(
new AggregationSpec(
ScriptedMetricAggregationBuilder.NAME,
ScriptedMetricAggregationBuilder::new,
ScriptedMetricAggregationBuilder.PARSER
).addResultReader(InternalScriptedMetric::new),
builder
);
registerAggregation(
new AggregationSpec(CompositeAggregationBuilder.NAME, CompositeAggregationBuilder::new, CompositeAggregationBuilder.PARSER)
.addResultReader(InternalComposite::new)
.setAggregatorRegistrar(CompositeAggregationBuilder::registerAggregators),
builder
);
if (IndexSettings.isTimeSeriesModeEnabled()) {
registerAggregation(
new AggregationSpec(
TimeSeriesAggregationBuilder.NAME,
TimeSeriesAggregationBuilder::new,
TimeSeriesAggregationBuilder.PARSER
).addResultReader(InternalTimeSeries::new),
builder
);
}
if (RestApiVersion.minimumSupported() == RestApiVersion.V_7) {
registerQuery(
new QuerySpec<>(
CommonTermsQueryBuilder.NAME_V7,
(streamInput) -> new CommonTermsQueryBuilder(),
CommonTermsQueryBuilder::fromXContent
)
);
}
registerFromPlugin(plugins, SearchPlugin::getAggregations, (agg) -> this.registerAggregation(agg, builder));
// after aggs have been registered, see if there are any new VSTypes that need to be linked to core fields
registerFromPlugin(plugins, SearchPlugin::getAggregationExtentions, (registrar) -> {
if (registrar != null) {
registrar.accept(builder);
}
});
return builder.build();
}
private void registerAggregation(AggregationSpec spec, ValuesSourceRegistry.Builder builder) {
namedXContents.add(new NamedXContentRegistry.Entry(BaseAggregationBuilder.class, spec.getName(), (p, c) -> {
String name = (String) c;
return spec.getParser().parse(p, name);
}));
namedWriteables.add(
new NamedWriteableRegistry.Entry(AggregationBuilder.class, spec.getName().getPreferredName(), spec.getReader())
);
for (Map.Entry> t : spec.getResultReaders().entrySet()) {
String writeableName = t.getKey();
Writeable.Reader internalReader = t.getValue();
namedWriteables.add(new NamedWriteableRegistry.Entry(InternalAggregation.class, writeableName, internalReader));
}
Consumer register = spec.getAggregatorRegistrar();
if (register != null) {
register.accept(builder);
} else {
// Register is typically handling usage registration, but for the older aggregations that don't use register, we
// have to register usage explicitly here.
builder.registerUsage(spec.getName().getPreferredName());
}
}
private void registerPipelineAggregations(List plugins) {
registerPipelineAggregation(
new PipelineAggregationSpec(
DerivativePipelineAggregationBuilder.NAME,
DerivativePipelineAggregationBuilder::new,
DerivativePipelineAggregationBuilder::parse
).addResultReader(InternalDerivative::new)
);
registerPipelineAggregation(
new PipelineAggregationSpec(
MaxBucketPipelineAggregationBuilder.NAME,
MaxBucketPipelineAggregationBuilder::new,
MaxBucketPipelineAggregationBuilder.PARSER
)
// This bucket is used by many pipeline aggreations.
.addResultReader(InternalBucketMetricValue.NAME, InternalBucketMetricValue::new)
);
registerPipelineAggregation(
new PipelineAggregationSpec(
MinBucketPipelineAggregationBuilder.NAME,
MinBucketPipelineAggregationBuilder::new,
MinBucketPipelineAggregationBuilder.PARSER
)
/* Uses InternalBucketMetricValue */
);
registerPipelineAggregation(
new PipelineAggregationSpec(
AvgBucketPipelineAggregationBuilder.NAME,
AvgBucketPipelineAggregationBuilder::new,
AvgBucketPipelineAggregationBuilder.PARSER
)
// This bucket is used by many pipeline aggreations.
.addResultReader(InternalSimpleValue.NAME, InternalSimpleValue::new)
);
registerPipelineAggregation(
new PipelineAggregationSpec(
SumBucketPipelineAggregationBuilder.NAME,
SumBucketPipelineAggregationBuilder::new,
SumBucketPipelineAggregationBuilder.PARSER
)
/* Uses InternalSimpleValue */
);
registerPipelineAggregation(
new PipelineAggregationSpec(
StatsBucketPipelineAggregationBuilder.NAME,
StatsBucketPipelineAggregationBuilder::new,
StatsBucketPipelineAggregationBuilder.PARSER
).addResultReader(InternalStatsBucket::new)
);
registerPipelineAggregation(
new PipelineAggregationSpec(
ExtendedStatsBucketPipelineAggregationBuilder.NAME,
ExtendedStatsBucketPipelineAggregationBuilder::new,
new ExtendedStatsBucketParser()
).addResultReader(InternalExtendedStatsBucket::new)
);
registerPipelineAggregation(
new PipelineAggregationSpec(
PercentilesBucketPipelineAggregationBuilder.NAME,
PercentilesBucketPipelineAggregationBuilder::new,
PercentilesBucketPipelineAggregationBuilder.PARSER
).addResultReader(InternalPercentilesBucket::new)
);
registerPipelineAggregation(
new PipelineAggregationSpec(
CumulativeSumPipelineAggregationBuilder.NAME,
CumulativeSumPipelineAggregationBuilder::new,
CumulativeSumPipelineAggregationBuilder.PARSER
)
);
registerPipelineAggregation(
new PipelineAggregationSpec(
BucketScriptPipelineAggregationBuilder.NAME,
BucketScriptPipelineAggregationBuilder::new,
BucketScriptPipelineAggregationBuilder.PARSER
)
);
registerPipelineAggregation(
new PipelineAggregationSpec(
BucketSelectorPipelineAggregationBuilder.NAME,
BucketSelectorPipelineAggregationBuilder::new,
BucketSelectorPipelineAggregationBuilder::parse
)
);
registerPipelineAggregation(
new PipelineAggregationSpec(
BucketSortPipelineAggregationBuilder.NAME,
BucketSortPipelineAggregationBuilder::new,
BucketSortPipelineAggregationBuilder::parse
)
);
registerPipelineAggregation(
new PipelineAggregationSpec(
SerialDiffPipelineAggregationBuilder.NAME,
SerialDiffPipelineAggregationBuilder::new,
SerialDiffPipelineAggregationBuilder::parse
)
);
registerPipelineAggregation(
new PipelineAggregationSpec(
MovFnPipelineAggregationBuilder.NAME,
MovFnPipelineAggregationBuilder::new,
MovFnPipelineAggregationBuilder.PARSER
)
);
if (RestApiVersion.minimumSupported() == RestApiVersion.V_7) {
registerPipelineAggregation(
new PipelineAggregationSpec(
MovAvgPipelineAggregationBuilder.NAME_V7,
MovAvgPipelineAggregationBuilder::new,
MovAvgPipelineAggregationBuilder.PARSER
)
);
}
registerFromPlugin(plugins, SearchPlugin::getPipelineAggregations, this::registerPipelineAggregation);
}
private void registerPipelineAggregation(PipelineAggregationSpec spec) {
namedXContents.add(
new NamedXContentRegistry.Entry(BaseAggregationBuilder.class, spec.getName(), (p, c) -> spec.getParser().parse(p, (String) c))
);
namedWriteables.add(
new NamedWriteableRegistry.Entry(PipelineAggregationBuilder.class, spec.getName().getPreferredName(), spec.getReader())
);
for (Map.Entry> resultReader : spec.getResultReaders().entrySet()) {
namedWriteables.add(
new NamedWriteableRegistry.Entry(InternalAggregation.class, resultReader.getKey(), resultReader.getValue())
);
}
}
private void registerRescorers(List plugins) {
registerRescorer(new RescorerSpec<>(QueryRescorerBuilder.NAME, QueryRescorerBuilder::new, QueryRescorerBuilder::fromXContent));
registerFromPlugin(plugins, SearchPlugin::getRescorers, this::registerRescorer);
}
private void registerRescorer(RescorerSpec spec) {
namedXContents.add(new NamedXContentRegistry.Entry(RescorerBuilder.class, spec.getName(), (p, c) -> spec.getParser().apply(p)));
namedWriteables.add(new NamedWriteableRegistry.Entry(RescorerBuilder.class, spec.getName().getPreferredName(), spec.getReader()));
}
private void registerSorts() {
namedWriteables.add(new NamedWriteableRegistry.Entry(SortBuilder.class, GeoDistanceSortBuilder.NAME, GeoDistanceSortBuilder::new));
namedWriteables.add(new NamedWriteableRegistry.Entry(SortBuilder.class, ScoreSortBuilder.NAME, ScoreSortBuilder::new));
namedWriteables.add(new NamedWriteableRegistry.Entry(SortBuilder.class, ScriptSortBuilder.NAME, ScriptSortBuilder::new));
namedWriteables.add(new NamedWriteableRegistry.Entry(SortBuilder.class, FieldSortBuilder.NAME, FieldSortBuilder::new));
}
private void registerFromPlugin(List plugins, Function> producer, Consumer consumer) {
for (SearchPlugin plugin : plugins) {
for (T t : producer.apply(plugin)) {
consumer.accept(t);
}
}
}
public static void registerSmoothingModels(List namedWriteables) {
namedWriteables.add(new NamedWriteableRegistry.Entry(SmoothingModel.class, Laplace.NAME, Laplace::new));
namedWriteables.add(new NamedWriteableRegistry.Entry(SmoothingModel.class, LinearInterpolation.NAME, LinearInterpolation::new));
namedWriteables.add(new NamedWriteableRegistry.Entry(SmoothingModel.class, StupidBackoff.NAME, StupidBackoff::new));
}
private void registerSuggesters(List plugins) {
registerSmoothingModels(namedWriteables);
registerSuggester(
new SuggesterSpec<>(
TermSuggestionBuilder.SUGGESTION_NAME,
TermSuggestionBuilder::new,
TermSuggestionBuilder::fromXContent,
TermSuggestion::new
)
);
registerSuggester(
new SuggesterSpec<>(
PhraseSuggestionBuilder.SUGGESTION_NAME,
PhraseSuggestionBuilder::new,
PhraseSuggestionBuilder::fromXContent,
PhraseSuggestion::new
)
);
registerSuggester(
new SuggesterSpec<>(
CompletionSuggestionBuilder.SUGGESTION_NAME,
CompletionSuggestionBuilder::new,
CompletionSuggestionBuilder::fromXContent,
CompletionSuggestion::new
)
);
registerFromPlugin(plugins, SearchPlugin::getSuggesters, this::registerSuggester);
}
private void registerSuggester(SuggesterSpec suggester) {
namedWriteables.add(
new NamedWriteableRegistry.Entry(SuggestionBuilder.class, suggester.getName().getPreferredName(), suggester.getReader())
);
namedXContents.add(new NamedXContentRegistry.Entry(SuggestionBuilder.class, suggester.getName(), suggester.getParser()));
namedWriteables.add(
new NamedWriteableRegistry.Entry(
Suggest.Suggestion.class,
suggester.getName().getPreferredName(),
suggester.getSuggestionReader()
)
);
}
private Map setupHighlighters(Settings settings, List plugins) {
NamedRegistry highlighters = new NamedRegistry<>("highlighter");
highlighters.register("fvh", new FastVectorHighlighter(settings));
highlighters.register("plain", new PlainHighlighter());
highlighters.register("unified", new UnifiedHighlighter());
highlighters.extractAndRegister(plugins, SearchPlugin::getHighlighters);
return unmodifiableMap(highlighters.getRegistry());
}
private void registerScoreFunctions(List plugins) {
// ScriptScoreFunctionBuilder has it own named writable because of a new script_score query
namedWriteables.add(
new NamedWriteableRegistry.Entry(
ScriptScoreFunctionBuilder.class,
ScriptScoreFunctionBuilder.NAME,
ScriptScoreFunctionBuilder::new
)
);
registerScoreFunction(
new ScoreFunctionSpec<>(
ScriptScoreFunctionBuilder.NAME,
ScriptScoreFunctionBuilder::new,
ScriptScoreFunctionBuilder::fromXContent
)
);
registerScoreFunction(
new ScoreFunctionSpec<>(GaussDecayFunctionBuilder.NAME, GaussDecayFunctionBuilder::new, GaussDecayFunctionBuilder.PARSER)
);
registerScoreFunction(
new ScoreFunctionSpec<>(LinearDecayFunctionBuilder.NAME, LinearDecayFunctionBuilder::new, LinearDecayFunctionBuilder.PARSER)
);
registerScoreFunction(
new ScoreFunctionSpec<>(
ExponentialDecayFunctionBuilder.NAME,
ExponentialDecayFunctionBuilder::new,
ExponentialDecayFunctionBuilder.PARSER
)
);
registerScoreFunction(
new ScoreFunctionSpec<>(
RandomScoreFunctionBuilder.NAME,
RandomScoreFunctionBuilder::new,
RandomScoreFunctionBuilder::fromXContent
)
);
registerScoreFunction(
new ScoreFunctionSpec<>(
FieldValueFactorFunctionBuilder.NAME,
FieldValueFactorFunctionBuilder::new,
FieldValueFactorFunctionBuilder::fromXContent
)
);
// weight doesn't have its own parser, so every function supports it out of the box.
// Can be a single function too when not associated to any other function, which is why it needs to be registered manually here.
namedWriteables.add(new NamedWriteableRegistry.Entry(ScoreFunctionBuilder.class, WeightBuilder.NAME, WeightBuilder::new));
registerFromPlugin(plugins, SearchPlugin::getScoreFunctions, this::registerScoreFunction);
}
private void registerScoreFunction(ScoreFunctionSpec scoreFunction) {
namedWriteables.add(
new NamedWriteableRegistry.Entry(
ScoreFunctionBuilder.class,
scoreFunction.getName().getPreferredName(),
scoreFunction.getReader()
)
);
// TODO remove funky contexts
namedXContents.add(
new NamedXContentRegistry.Entry(
ScoreFunctionBuilder.class,
scoreFunction.getName(),
(XContentParser p, Object c) -> scoreFunction.getParser().fromXContent(p)
)
);
}
private void registerValueFormats() {
registerValueFormat(DocValueFormat.BOOLEAN.getWriteableName(), in -> DocValueFormat.BOOLEAN);
registerValueFormat(DocValueFormat.DateTime.NAME, DocValueFormat.DateTime::new);
registerValueFormat(DocValueFormat.Decimal.NAME, DocValueFormat.Decimal::new);
registerValueFormat(DocValueFormat.GEOHASH.getWriteableName(), in -> DocValueFormat.GEOHASH);
registerValueFormat(DocValueFormat.GEOTILE.getWriteableName(), in -> DocValueFormat.GEOTILE);
registerValueFormat(DocValueFormat.IP.getWriteableName(), in -> DocValueFormat.IP);
registerValueFormat(DocValueFormat.RAW.getWriteableName(), in -> DocValueFormat.RAW);
registerValueFormat(DocValueFormat.BINARY.getWriteableName(), in -> DocValueFormat.BINARY);
registerValueFormat(DocValueFormat.UNSIGNED_LONG_SHIFTED.getWriteableName(), in -> DocValueFormat.UNSIGNED_LONG_SHIFTED);
registerValueFormat(DocValueFormat.TIME_SERIES_ID.getWriteableName(), in -> DocValueFormat.TIME_SERIES_ID);
}
/**
* Register a new ValueFormat.
*/
private void registerValueFormat(String name, Writeable.Reader reader) {
namedWriteables.add(new NamedWriteableRegistry.Entry(DocValueFormat.class, name, reader));
}
private void registerSignificanceHeuristics(List plugins) {
registerSignificanceHeuristic(new SignificanceHeuristicSpec<>(ChiSquare.NAME, ChiSquare::new, ChiSquare.PARSER));
registerSignificanceHeuristic(new SignificanceHeuristicSpec<>(GND.NAME, GND::new, GND.PARSER));
registerSignificanceHeuristic(new SignificanceHeuristicSpec<>(JLHScore.NAME, JLHScore::new, JLHScore.PARSER));
registerSignificanceHeuristic(
new SignificanceHeuristicSpec<>(MutualInformation.NAME, MutualInformation::new, MutualInformation.PARSER)
);
registerSignificanceHeuristic(new SignificanceHeuristicSpec<>(PercentageScore.NAME, PercentageScore::new, PercentageScore.PARSER));
registerSignificanceHeuristic(new SignificanceHeuristicSpec<>(ScriptHeuristic.NAME, ScriptHeuristic::new, ScriptHeuristic.PARSER));
registerFromPlugin(plugins, SearchPlugin::getSignificanceHeuristics, this::registerSignificanceHeuristic);
}
private void registerSignificanceHeuristic(SignificanceHeuristicSpec spec) {
namedXContents.add(
new NamedXContentRegistry.Entry(SignificanceHeuristic.class, spec.getName(), p -> spec.getParser().apply(p, null))
);
namedWriteables.add(
new NamedWriteableRegistry.Entry(SignificanceHeuristic.class, spec.getName().getPreferredName(), spec.getReader())
);
}
private void registerFetchSubPhases(List plugins) {
registerFetchSubPhase(new ExplainPhase());
registerFetchSubPhase(new FetchDocValuesPhase());
registerFetchSubPhase(new ScriptFieldsPhase());
registerFetchSubPhase(new FetchSourcePhase());
registerFetchSubPhase(new FetchFieldsPhase());
registerFetchSubPhase(new FetchVersionPhase());
registerFetchSubPhase(new SeqNoPrimaryTermPhase());
registerFetchSubPhase(new MatchedQueriesPhase());
registerFetchSubPhase(new HighlightPhase(highlighters));
registerFetchSubPhase(new FetchScorePhase());
FetchPhaseConstructionContext context = new FetchPhaseConstructionContext(highlighters);
registerFromPlugin(plugins, p -> p.getFetchSubPhases(context), this::registerFetchSubPhase);
}
private void registerSearchExts(List plugins) {
registerFromPlugin(plugins, SearchPlugin::getSearchExts, this::registerSearchExt);
}
private void registerSearchExt(SearchExtSpec spec) {
namedXContents.add(new NamedXContentRegistry.Entry(SearchExtBuilder.class, spec.getName(), spec.getParser()));
namedWriteables.add(new NamedWriteableRegistry.Entry(SearchExtBuilder.class, spec.getName().getPreferredName(), spec.getReader()));
}
private void registerFetchSubPhase(FetchSubPhase subPhase) {
Class subPhaseClass = subPhase.getClass();
if (fetchSubPhases.stream().anyMatch(p -> p.getClass().equals(subPhaseClass))) {
throw new IllegalArgumentException("FetchSubPhase [" + subPhaseClass + "] already registered");
}
fetchSubPhases.add(requireNonNull(subPhase, "FetchSubPhase must not be null"));
}
private void registerQueryParsers(List plugins) {
registerQuery(new QuerySpec<>(MatchQueryBuilder.NAME, MatchQueryBuilder::new, MatchQueryBuilder::fromXContent));
registerQuery(new QuerySpec<>(MatchPhraseQueryBuilder.NAME, MatchPhraseQueryBuilder::new, MatchPhraseQueryBuilder::fromXContent));
registerQuery(
new QuerySpec<>(
MatchPhrasePrefixQueryBuilder.NAME,
MatchPhrasePrefixQueryBuilder::new,
MatchPhrasePrefixQueryBuilder::fromXContent
)
);
registerQuery(new QuerySpec<>(MultiMatchQueryBuilder.NAME, MultiMatchQueryBuilder::new, MultiMatchQueryBuilder::fromXContent));
registerQuery(
new QuerySpec<>(CombinedFieldsQueryBuilder.NAME, CombinedFieldsQueryBuilder::new, CombinedFieldsQueryBuilder::fromXContent)
);
registerQuery(new QuerySpec<>(NestedQueryBuilder.NAME, NestedQueryBuilder::new, NestedQueryBuilder::fromXContent));
registerQuery(new QuerySpec<>(DisMaxQueryBuilder.NAME, DisMaxQueryBuilder::new, DisMaxQueryBuilder::fromXContent));
registerQuery(new QuerySpec<>(IdsQueryBuilder.NAME, IdsQueryBuilder::new, IdsQueryBuilder::fromXContent));
registerQuery(new QuerySpec<>(MatchAllQueryBuilder.NAME, MatchAllQueryBuilder::new, MatchAllQueryBuilder::fromXContent));
registerQuery(new QuerySpec<>(QueryStringQueryBuilder.NAME, QueryStringQueryBuilder::new, QueryStringQueryBuilder::fromXContent));
registerQuery(new QuerySpec<>(BoostingQueryBuilder.NAME, BoostingQueryBuilder::new, BoostingQueryBuilder::fromXContent));
registerBoolQuery(new ParseField(BoolQueryBuilder.NAME), BoolQueryBuilder::new);
BoolQueryBuilder.setMaxNestedDepth(INDICES_MAX_NESTED_DEPTH_SETTING.get(settings));
registerQuery(new QuerySpec<>(TermQueryBuilder.NAME, TermQueryBuilder::new, TermQueryBuilder::fromXContent));
registerQuery(new QuerySpec<>(TermsQueryBuilder.NAME, TermsQueryBuilder::new, TermsQueryBuilder::fromXContent));
registerQuery(new QuerySpec<>(FuzzyQueryBuilder.NAME, FuzzyQueryBuilder::new, FuzzyQueryBuilder::fromXContent));
registerQuery(new QuerySpec<>(RegexpQueryBuilder.NAME, RegexpQueryBuilder::new, RegexpQueryBuilder::fromXContent));
registerQuery(new QuerySpec<>(RangeQueryBuilder.NAME, RangeQueryBuilder::new, RangeQueryBuilder::fromXContent));
registerQuery(new QuerySpec<>(PrefixQueryBuilder.NAME, PrefixQueryBuilder::new, PrefixQueryBuilder::fromXContent));
registerQuery(new QuerySpec<>(WildcardQueryBuilder.NAME, WildcardQueryBuilder::new, WildcardQueryBuilder::fromXContent));
registerQuery(
new QuerySpec<>(ConstantScoreQueryBuilder.NAME, ConstantScoreQueryBuilder::new, ConstantScoreQueryBuilder::fromXContent)
);
registerQuery(new QuerySpec<>(SpanTermQueryBuilder.NAME, SpanTermQueryBuilder::new, SpanTermQueryBuilder::fromXContent));
registerQuery(new QuerySpec<>(SpanNotQueryBuilder.NAME, SpanNotQueryBuilder::new, SpanNotQueryBuilder::fromXContent));
registerQuery(new QuerySpec<>(SpanWithinQueryBuilder.NAME, SpanWithinQueryBuilder::new, SpanWithinQueryBuilder::fromXContent));
registerQuery(
new QuerySpec<>(SpanContainingQueryBuilder.NAME, SpanContainingQueryBuilder::new, SpanContainingQueryBuilder::fromXContent)
);
registerQuery(
new QuerySpec<>(
FieldMaskingSpanQueryBuilder.NAME,
FieldMaskingSpanQueryBuilder::new,
FieldMaskingSpanQueryBuilder::fromXContent
)
);
registerQuery(new QuerySpec<>(SpanFirstQueryBuilder.NAME, SpanFirstQueryBuilder::new, SpanFirstQueryBuilder::fromXContent));
registerQuery(new QuerySpec<>(SpanNearQueryBuilder.NAME, SpanNearQueryBuilder::new, SpanNearQueryBuilder::fromXContent));
registerQuery(new QuerySpec<>(SpanGapQueryBuilder.NAME, SpanGapQueryBuilder::new, SpanGapQueryBuilder::fromXContent));
registerQuery(new QuerySpec<>(SpanOrQueryBuilder.NAME, SpanOrQueryBuilder::new, SpanOrQueryBuilder::fromXContent));
registerQuery(
new QuerySpec<>(MoreLikeThisQueryBuilder.NAME, MoreLikeThisQueryBuilder::new, MoreLikeThisQueryBuilder::fromXContent)
);
registerQuery(new QuerySpec<>(WrapperQueryBuilder.NAME, WrapperQueryBuilder::new, WrapperQueryBuilder::fromXContent));
registerQuery(
new QuerySpec<>(SpanMultiTermQueryBuilder.NAME, SpanMultiTermQueryBuilder::new, SpanMultiTermQueryBuilder::fromXContent)
);
registerQuery(
new QuerySpec<>(FunctionScoreQueryBuilder.NAME, FunctionScoreQueryBuilder::new, FunctionScoreQueryBuilder::fromXContent)
);
registerQuery(new QuerySpec<>(ScriptScoreQueryBuilder.NAME, ScriptScoreQueryBuilder::new, ScriptScoreQueryBuilder::fromXContent));
registerQuery(
new QuerySpec<>(SimpleQueryStringBuilder.NAME, SimpleQueryStringBuilder::new, SimpleQueryStringBuilder::fromXContent)
);
registerQuery(new QuerySpec<>(ScriptQueryBuilder.NAME, ScriptQueryBuilder::new, ScriptQueryBuilder::fromXContent));
registerQuery(new QuerySpec<>(GeoDistanceQueryBuilder.NAME, GeoDistanceQueryBuilder::new, GeoDistanceQueryBuilder::fromXContent));
registerQuery(
new QuerySpec<>(GeoBoundingBoxQueryBuilder.NAME, GeoBoundingBoxQueryBuilder::new, GeoBoundingBoxQueryBuilder::fromXContent)
);
registerQuery(
new QuerySpec<>(
(new ParseField(GeoPolygonQueryBuilder.NAME).withAllDeprecated(GeoPolygonQueryBuilder.GEO_POLYGON_DEPRECATION_MSG)),
GeoPolygonQueryBuilder::new,
GeoPolygonQueryBuilder::fromXContent
)
);
registerQuery(new QuerySpec<>(ExistsQueryBuilder.NAME, ExistsQueryBuilder::new, ExistsQueryBuilder::fromXContent));
registerQuery(new QuerySpec<>(MatchNoneQueryBuilder.NAME, MatchNoneQueryBuilder::new, MatchNoneQueryBuilder::fromXContent));
registerQuery(new QuerySpec<>(TermsSetQueryBuilder.NAME, TermsSetQueryBuilder::new, TermsSetQueryBuilder::fromXContent));
registerQuery(new QuerySpec<>(IntervalQueryBuilder.NAME, IntervalQueryBuilder::new, IntervalQueryBuilder::fromXContent));
registerQuery(
new QuerySpec<>(DistanceFeatureQueryBuilder.NAME, DistanceFeatureQueryBuilder::new, DistanceFeatureQueryBuilder::fromXContent)
);
registerQuery(
new QuerySpec<>(MatchBoolPrefixQueryBuilder.NAME, MatchBoolPrefixQueryBuilder::new, MatchBoolPrefixQueryBuilder::fromXContent)
);
registerQuery(new QuerySpec<>(GeoShapeQueryBuilder.NAME, GeoShapeQueryBuilder::new, GeoShapeQueryBuilder::fromXContent));
registerFromPlugin(plugins, SearchPlugin::getQueries, this::registerQuery);
if (RestApiVersion.minimumSupported() == RestApiVersion.V_7) {
registerQuery(new QuerySpec<>(TypeQueryV7Builder.NAME_V7, TypeQueryV7Builder::new, TypeQueryV7Builder::fromXContent));
}
}
private void registerIntervalsSourceProviders() {
namedWriteables.addAll(getIntervalsSourceProviderNamedWritables());
}
private CheckedBiConsumer registerRequestCacheKeyDifferentiator(
List plugins
) {
CheckedBiConsumer differentiator = null;
for (SearchPlugin plugin : plugins) {
final CheckedBiConsumer d = plugin.getRequestCacheKeyDifferentiator();
if (d != null) {
if (differentiator == null) {
differentiator = d;
} else {
throw new IllegalArgumentException("Cannot have more than one plugin providing a request cache key differentiator");
}
}
}
return differentiator;
}
public static List getIntervalsSourceProviderNamedWritables() {
return List.of(
new NamedWriteableRegistry.Entry(
IntervalsSourceProvider.class,
IntervalsSourceProvider.Match.NAME,
IntervalsSourceProvider.Match::new
),
new NamedWriteableRegistry.Entry(
IntervalsSourceProvider.class,
IntervalsSourceProvider.Combine.NAME,
IntervalsSourceProvider.Combine::new
),
new NamedWriteableRegistry.Entry(
IntervalsSourceProvider.class,
IntervalsSourceProvider.Disjunction.NAME,
IntervalsSourceProvider.Disjunction::new
),
new NamedWriteableRegistry.Entry(
IntervalsSourceProvider.class,
IntervalsSourceProvider.Prefix.NAME,
IntervalsSourceProvider.Prefix::new
),
new NamedWriteableRegistry.Entry(
IntervalsSourceProvider.class,
IntervalsSourceProvider.Wildcard.NAME,
IntervalsSourceProvider.Wildcard::new
),
new NamedWriteableRegistry.Entry(
IntervalsSourceProvider.class,
IntervalsSourceProvider.Fuzzy.NAME,
IntervalsSourceProvider.Fuzzy::new
)
);
}
private void registerQuery(QuerySpec spec) {
namedWriteables.add(new NamedWriteableRegistry.Entry(QueryBuilder.class, spec.getName().getPreferredName(), spec.getReader()));
namedXContents.add(
new NamedXContentRegistry.Entry(
QueryBuilder.class,
spec.getName(),
(p, c) -> spec.getParser().fromXContent(p),
spec.getName().getForRestApiVersion()
)
);
}
private void registerBoolQuery(ParseField name, Writeable.Reader reader) {
namedWriteables.add(new NamedWriteableRegistry.Entry(QueryBuilder.class, name.getPreferredName(), reader));
namedXContents.add(
new NamedXContentRegistry.Entry(QueryBuilder.class, name, (p, c) -> BoolQueryBuilder.fromXContent(p, (Integer) c))
);
}
public FetchPhase getFetchPhase() {
return new FetchPhase(fetchSubPhases);
}
}
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