use of org.elasticsearch.search.aggregations.bucket.filter.FilterAggregationBuilder in project elasticsearch by elastic.
the class SearchModule method registerAggregations.
private void registerAggregations(List<SearchPlugin> plugins) {
registerAggregation(new AggregationSpec(AvgAggregationBuilder.NAME, AvgAggregationBuilder::new, AvgAggregationBuilder::parse).addResultReader(InternalAvg::new));
registerAggregation(new AggregationSpec(SumAggregationBuilder.NAME, SumAggregationBuilder::new, SumAggregationBuilder::parse).addResultReader(InternalSum::new));
registerAggregation(new AggregationSpec(MinAggregationBuilder.NAME, MinAggregationBuilder::new, MinAggregationBuilder::parse).addResultReader(InternalMin::new));
registerAggregation(new AggregationSpec(MaxAggregationBuilder.NAME, MaxAggregationBuilder::new, MaxAggregationBuilder::parse).addResultReader(InternalMax::new));
registerAggregation(new AggregationSpec(StatsAggregationBuilder.NAME, StatsAggregationBuilder::new, StatsAggregationBuilder::parse).addResultReader(InternalStats::new));
registerAggregation(new AggregationSpec(ExtendedStatsAggregationBuilder.NAME, ExtendedStatsAggregationBuilder::new, ExtendedStatsAggregationBuilder::parse).addResultReader(InternalExtendedStats::new));
registerAggregation(new AggregationSpec(ValueCountAggregationBuilder.NAME, ValueCountAggregationBuilder::new, ValueCountAggregationBuilder::parse).addResultReader(InternalValueCount::new));
registerAggregation(new AggregationSpec(PercentilesAggregationBuilder.NAME, PercentilesAggregationBuilder::new, PercentilesAggregationBuilder::parse).addResultReader(InternalTDigestPercentiles.NAME, InternalTDigestPercentiles::new).addResultReader(InternalHDRPercentiles.NAME, InternalHDRPercentiles::new));
registerAggregation(new AggregationSpec(PercentileRanksAggregationBuilder.NAME, PercentileRanksAggregationBuilder::new, PercentileRanksAggregationBuilder::parse).addResultReader(InternalTDigestPercentileRanks.NAME, InternalTDigestPercentileRanks::new).addResultReader(InternalHDRPercentileRanks.NAME, InternalHDRPercentileRanks::new));
registerAggregation(new AggregationSpec(CardinalityAggregationBuilder.NAME, CardinalityAggregationBuilder::new, CardinalityAggregationBuilder::parse).addResultReader(InternalCardinality::new));
registerAggregation(new AggregationSpec(GlobalAggregationBuilder.NAME, GlobalAggregationBuilder::new, GlobalAggregationBuilder::parse).addResultReader(InternalGlobal::new));
registerAggregation(new AggregationSpec(MissingAggregationBuilder.NAME, MissingAggregationBuilder::new, MissingAggregationBuilder::parse).addResultReader(InternalMissing::new));
registerAggregation(new AggregationSpec(FilterAggregationBuilder.NAME, FilterAggregationBuilder::new, FilterAggregationBuilder::parse).addResultReader(InternalFilter::new));
registerAggregation(new AggregationSpec(FiltersAggregationBuilder.NAME, FiltersAggregationBuilder::new, FiltersAggregationBuilder::parse).addResultReader(InternalFilters::new));
registerAggregation(new AggregationSpec(AdjacencyMatrixAggregationBuilder.NAME, AdjacencyMatrixAggregationBuilder::new, AdjacencyMatrixAggregationBuilder.getParser()).addResultReader(InternalAdjacencyMatrix::new));
registerAggregation(new AggregationSpec(SamplerAggregationBuilder.NAME, SamplerAggregationBuilder::new, SamplerAggregationBuilder::parse).addResultReader(InternalSampler.NAME, InternalSampler::new).addResultReader(UnmappedSampler.NAME, UnmappedSampler::new));
registerAggregation(new AggregationSpec(DiversifiedAggregationBuilder.NAME, DiversifiedAggregationBuilder::new, DiversifiedAggregationBuilder::parse));
registerAggregation(new AggregationSpec(TermsAggregationBuilder.NAME, TermsAggregationBuilder::new, TermsAggregationBuilder::parse).addResultReader(StringTerms.NAME, StringTerms::new).addResultReader(UnmappedTerms.NAME, UnmappedTerms::new).addResultReader(LongTerms.NAME, LongTerms::new).addResultReader(DoubleTerms.NAME, DoubleTerms::new));
registerAggregation(new AggregationSpec(SignificantTermsAggregationBuilder.NAME, SignificantTermsAggregationBuilder::new, SignificantTermsAggregationBuilder.getParser(significanceHeuristicParserRegistry)).addResultReader(SignificantStringTerms.NAME, SignificantStringTerms::new).addResultReader(SignificantLongTerms.NAME, SignificantLongTerms::new).addResultReader(UnmappedSignificantTerms.NAME, UnmappedSignificantTerms::new));
registerAggregation(new AggregationSpec(RangeAggregationBuilder.NAME, RangeAggregationBuilder::new, RangeAggregationBuilder::parse).addResultReader(InternalRange::new));
registerAggregation(new AggregationSpec(DateRangeAggregationBuilder.NAME, DateRangeAggregationBuilder::new, DateRangeAggregationBuilder::parse).addResultReader(InternalDateRange::new));
registerAggregation(new AggregationSpec(IpRangeAggregationBuilder.NAME, IpRangeAggregationBuilder::new, IpRangeAggregationBuilder::parse).addResultReader(InternalBinaryRange::new));
registerAggregation(new AggregationSpec(HistogramAggregationBuilder.NAME, HistogramAggregationBuilder::new, HistogramAggregationBuilder::parse).addResultReader(InternalHistogram::new));
registerAggregation(new AggregationSpec(DateHistogramAggregationBuilder.NAME, DateHistogramAggregationBuilder::new, DateHistogramAggregationBuilder::parse).addResultReader(InternalDateHistogram::new));
registerAggregation(new AggregationSpec(GeoDistanceAggregationBuilder.NAME, GeoDistanceAggregationBuilder::new, GeoDistanceAggregationBuilder::parse).addResultReader(InternalGeoDistance::new));
registerAggregation(new AggregationSpec(GeoGridAggregationBuilder.NAME, GeoGridAggregationBuilder::new, GeoGridAggregationBuilder::parse).addResultReader(InternalGeoHashGrid::new));
registerAggregation(new AggregationSpec(NestedAggregationBuilder.NAME, NestedAggregationBuilder::new, NestedAggregationBuilder::parse).addResultReader(InternalNested::new));
registerAggregation(new AggregationSpec(ReverseNestedAggregationBuilder.NAME, ReverseNestedAggregationBuilder::new, ReverseNestedAggregationBuilder::parse).addResultReader(InternalReverseNested::new));
registerAggregation(new AggregationSpec(TopHitsAggregationBuilder.NAME, TopHitsAggregationBuilder::new, TopHitsAggregationBuilder::parse).addResultReader(InternalTopHits::new));
registerAggregation(new AggregationSpec(GeoBoundsAggregationBuilder.NAME, GeoBoundsAggregationBuilder::new, GeoBoundsAggregationBuilder::parse).addResultReader(InternalGeoBounds::new));
registerAggregation(new AggregationSpec(GeoCentroidAggregationBuilder.NAME, GeoCentroidAggregationBuilder::new, GeoCentroidAggregationBuilder::parse).addResultReader(InternalGeoCentroid::new));
registerAggregation(new AggregationSpec(ScriptedMetricAggregationBuilder.NAME, ScriptedMetricAggregationBuilder::new, ScriptedMetricAggregationBuilder::parse).addResultReader(InternalScriptedMetric::new));
registerAggregation(new AggregationSpec(ChildrenAggregationBuilder.NAME, ChildrenAggregationBuilder::new, ChildrenAggregationBuilder::parse).addResultReader(InternalChildren::new));
registerFromPlugin(plugins, SearchPlugin::getAggregations, this::registerAggregation);
}
use of org.elasticsearch.search.aggregations.bucket.filter.FilterAggregationBuilder in project sonarqube by SonarSource.
the class IssueIndex method createAssigneesFacet.
private static AggregationBuilder createAssigneesFacet(IssueQuery query, Map<String, QueryBuilder> filters, QueryBuilder queryBuilder) {
String fieldName = IssueIndexDefinition.FIELD_ISSUE_ASSIGNEE;
String facetName = PARAM_ASSIGNEES;
// Same as in super.stickyFacetBuilder
Map<String, QueryBuilder> assigneeFilters = Maps.newHashMap(filters);
assigneeFilters.remove(IS_ASSIGNED_FILTER);
assigneeFilters.remove(fieldName);
StickyFacetBuilder assigneeFacetBuilder = newStickyFacetBuilder(query, assigneeFilters, queryBuilder);
BoolQueryBuilder facetFilter = assigneeFacetBuilder.getStickyFacetFilter(fieldName);
FilterAggregationBuilder facetTopAggregation = assigneeFacetBuilder.buildTopFacetAggregation(fieldName, facetName, facetFilter, DEFAULT_FACET_SIZE);
Collection<String> assigneesEscaped = escapeValuesForFacetInclusion(query.assignees());
if (!assigneesEscaped.isEmpty()) {
facetTopAggregation = assigneeFacetBuilder.addSelectedItemsToFacet(fieldName, facetName, facetTopAggregation, assigneesEscaped.toArray());
}
// Add missing facet for unassigned issues
facetTopAggregation.subAggregation(addEffortAggregationIfNeeded(query, AggregationBuilders.missing(facetName + FACET_SUFFIX_MISSING).field(fieldName)));
return AggregationBuilders.global(facetName).subAggregation(facetTopAggregation);
}
use of org.elasticsearch.search.aggregations.bucket.filter.FilterAggregationBuilder in project sonarqube by SonarSource.
the class IssueIndex method createResolutionFacet.
private static AggregationBuilder createResolutionFacet(IssueQuery query, Map<String, QueryBuilder> filters, QueryBuilder esQuery) {
String fieldName = IssueIndexDefinition.FIELD_ISSUE_RESOLUTION;
String facetName = PARAM_RESOLUTIONS;
// Same as in super.stickyFacetBuilder
Map<String, QueryBuilder> resolutionFilters = Maps.newHashMap(filters);
resolutionFilters.remove("__isResolved");
resolutionFilters.remove(fieldName);
StickyFacetBuilder assigneeFacetBuilder = newStickyFacetBuilder(query, resolutionFilters, esQuery);
BoolQueryBuilder facetFilter = assigneeFacetBuilder.getStickyFacetFilter(fieldName);
FilterAggregationBuilder facetTopAggregation = assigneeFacetBuilder.buildTopFacetAggregation(fieldName, facetName, facetFilter, DEFAULT_FACET_SIZE);
facetTopAggregation = assigneeFacetBuilder.addSelectedItemsToFacet(fieldName, facetName, facetTopAggregation);
// Add missing facet for unresolved issues
facetTopAggregation.subAggregation(addEffortAggregationIfNeeded(query, AggregationBuilders.missing(facetName + FACET_SUFFIX_MISSING).field(fieldName)));
return AggregationBuilders.global(facetName).subAggregation(facetTopAggregation);
}
use of org.elasticsearch.search.aggregations.bucket.filter.FilterAggregationBuilder in project graylog2-server by Graylog2.
the class Indices method indexRangeStatsOfIndex.
/**
* Calculate min and max message timestamps in the given index.
*
* @param index Name of the index to query.
* @return the timestamp stats in the given index, or {@code null} if they couldn't be calculated.
* @see org.elasticsearch.search.aggregations.metrics.stats.Stats
*/
public IndexRangeStats indexRangeStatsOfIndex(String index) {
final FilterAggregationBuilder builder = AggregationBuilders.filter("agg").filter(QueryBuilders.existsQuery("timestamp")).subAggregation(AggregationBuilders.min("ts_min").field("timestamp")).subAggregation(AggregationBuilders.max("ts_max").field("timestamp")).subAggregation(AggregationBuilders.terms("streams").field("streams"));
final SearchRequestBuilder srb = c.prepareSearch().setIndices(index).setSearchType(SearchType.QUERY_THEN_FETCH).setSize(0).addAggregation(builder);
final SearchResponse response;
try {
final SearchRequest request = srb.request();
if (LOG.isDebugEnabled()) {
LOG.debug("Index range query: _search/{}: {}", index, XContentHelper.convertToJson(request.source(), false));
}
response = c.search(request).actionGet();
} catch (IndexClosedException e) {
throw e;
} catch (org.elasticsearch.index.IndexNotFoundException e) {
LOG.error("Error while calculating timestamp stats in index <" + index + ">", e);
throw e;
} catch (ElasticsearchException e) {
LOG.error("Error while calculating timestamp stats in index <" + index + ">", e);
throw new org.elasticsearch.index.IndexNotFoundException("Index " + index + " not found", e);
} catch (IOException e) {
// the index range aggregation query on DEBUG (via XContentHelper)
throw new RuntimeException(e);
}
final Filter f = response.getAggregations().get("agg");
if (f.getDocCount() == 0L) {
LOG.debug("No documents with attribute \"timestamp\" found in index <{}>", index);
return IndexRangeStats.EMPTY;
}
final Min minAgg = f.getAggregations().get("ts_min");
final DateTime min = new DateTime((long) minAgg.getValue(), DateTimeZone.UTC);
final Max maxAgg = f.getAggregations().get("ts_max");
final DateTime max = new DateTime((long) maxAgg.getValue(), DateTimeZone.UTC);
// make sure we return an empty list, so we can differentiate between old indices that don't have this information
// and newer ones that simply have no streams.
ImmutableList.Builder<String> streamIds = ImmutableList.builder();
final Terms streams = f.getAggregations().get("streams");
if (!streams.getBuckets().isEmpty()) {
streamIds.addAll(streams.getBuckets().stream().map(Terms.Bucket::getKeyAsString).collect(toSet()));
}
return IndexRangeStats.create(min, max, streamIds.build());
}
use of org.elasticsearch.search.aggregations.bucket.filter.FilterAggregationBuilder in project graylog2-server by Graylog2.
the class Searches method fieldHistogram.
public HistogramResult fieldHistogram(String query, String field, DateHistogramInterval interval, String filter, TimeRange range, boolean includeCardinality) throws FieldTypeException {
final DateHistogramBuilder dateHistogramBuilder = AggregationBuilders.dateHistogram(AGG_HISTOGRAM).field("timestamp").subAggregation(AggregationBuilders.stats(AGG_STATS).field(field)).interval(interval.toESInterval());
if (includeCardinality) {
dateHistogramBuilder.subAggregation(AggregationBuilders.cardinality(AGG_CARDINALITY).field(field));
}
FilterAggregationBuilder builder = AggregationBuilders.filter(AGG_FILTER).subAggregation(dateHistogramBuilder).filter(standardAggregationFilters(range, filter));
QueryStringQueryBuilder qs = queryStringQuery(query);
qs.allowLeadingWildcard(configuration.isAllowLeadingWildcardSearches());
SearchRequestBuilder srb = c.prepareSearch();
final Set<String> affectedIndices = determineAffectedIndices(range, filter);
srb.setIndices(affectedIndices.toArray(new String[affectedIndices.size()]));
srb.setQuery(qs);
srb.addAggregation(builder);
SearchResponse r;
final SearchRequest request = srb.request();
try {
r = c.search(request).actionGet();
} catch (org.elasticsearch.action.search.SearchPhaseExecutionException e) {
throw new FieldTypeException(e);
}
checkForFailedShards(r);
recordEsMetrics(r, range);
final Filter f = r.getAggregations().get(AGG_FILTER);
return new FieldHistogramResult(f.getAggregations().get(AGG_HISTOGRAM), query, request.source(), interval, r.getTook());
}
Aggregations