Examples with AggregationBuilder org.graylog.shaded.elasticsearch7.org.elasticsearch.search.aggregations.AggregationBuilder used on opensource projects

Example 51 with AggregationBuilder

use of org.graylog.shaded.elasticsearch7.org.elasticsearch.search.aggregations.AggregationBuilder in project graylog2-server by Graylog2.

the class ESTimeHandler method doCreateAggregation.

@Nonnull
@Override
public Optional<AggregationBuilder> doCreateAggregation(String name, Pivot pivot, Time timeSpec, ESPivot searchTypeHandler, ESGeneratedQueryContext esGeneratedQueryContext, Query query) {
    final DateHistogramInterval dateHistogramInterval = new DateHistogramInterval(timeSpec.interval().toDateInterval(query.effectiveTimeRange(pivot)).toString());
    final Optional<BucketOrder> ordering = orderForPivot(pivot, timeSpec, esGeneratedQueryContext);
    final DateHistogramAggregationBuilder builder = AggregationBuilders.dateHistogram(name).field(timeSpec.field()).order(ordering.orElse(BucketOrder.key(true))).format("date_time");
    setInterval(builder, dateHistogramInterval);
    record(esGeneratedQueryContext, pivot, timeSpec, name, ParsedDateHistogram.class);
    return Optional.of(builder);
}

Example 52 with AggregationBuilder

use of org.graylog.shaded.elasticsearch7.org.elasticsearch.search.aggregations.AggregationBuilder in project graylog2-server by Graylog2.

the class ESSumHandler method doCreateAggregation.

@Nonnull
@Override
public Optional<AggregationBuilder> doCreateAggregation(String name, Pivot pivot, Sum sumSpec, ESPivot searchTypeHandler, ESGeneratedQueryContext queryContext) {
    final SumAggregationBuilder sum = AggregationBuilders.sum(name).field(sumSpec.field());
    record(queryContext, pivot, sumSpec, name, org.graylog.shaded.elasticsearch7.org.elasticsearch.search.aggregations.metrics.Sum.class);
    return Optional.of(sum);
}

Example 53 with AggregationBuilder

use of org.graylog.shaded.elasticsearch7.org.elasticsearch.search.aggregations.AggregationBuilder in project graylog2-server by Graylog2.

the class ESLatestHandler method doCreateAggregation.

@Nonnull
@Override
public Optional<AggregationBuilder> doCreateAggregation(String name, Pivot pivot, Latest latestSpec, ESPivot searchTypeHandler, ESGeneratedQueryContext queryContext) {
    final TopHitsAggregationBuilder latest = AggregationBuilders.topHits(name).size(1).sort(SortBuilders.fieldSort("timestamp").order(SortOrder.DESC));
    record(queryContext, pivot, latestSpec, name, TopHits.class);
    return Optional.of(latest);
}

Example 54 with AggregationBuilder

use of org.graylog.shaded.elasticsearch7.org.elasticsearch.search.aggregations.AggregationBuilder in project graylog2-server by Graylog2.

the class ESMinHandler method doCreateAggregation.

@Nonnull
@Override
public Optional<AggregationBuilder> doCreateAggregation(String name, Pivot pivot, Min minSpec, ESPivot searchTypeHandler, ESGeneratedQueryContext queryContext) {
    final MinAggregationBuilder min = AggregationBuilders.min(name).field(minSpec.field());
    record(queryContext, pivot, minSpec, name, org.graylog.shaded.elasticsearch7.org.elasticsearch.search.aggregations.metrics.Min.class);
    return Optional.of(min);
}

Example 55 with AggregationBuilder

use of org.graylog.shaded.elasticsearch7.org.elasticsearch.search.aggregations.AggregationBuilder in project graylog2-server by Graylog2.

the class ESStdDevHandler method doCreateAggregation.

@Nonnull
@Override
public Optional<AggregationBuilder> doCreateAggregation(String name, Pivot pivot, StdDev stddevSpec, ESPivot searchTypeHandler, ESGeneratedQueryContext queryContext) {
    final ExtendedStatsAggregationBuilder stddev = AggregationBuilders.extendedStats(name).field(stddevSpec.field());
    record(queryContext, pivot, stddevSpec, name, ExtendedStats.class);
    return Optional.of(stddev);
}