Examples with TermsAggregationBuilder org.graylog.shaded.elasticsearch6.org.elasticsearch.search.aggregations.bucket.terms.TermsAggregationBuilder used on opensource projects

Example 66 with TermsAggregationBuilder

use of org.graylog.shaded.elasticsearch6.org.elasticsearch.search.aggregations.bucket.terms.TermsAggregationBuilder in project graylog2-server by Graylog2.

the class ESValuesHandler method doCreateAggregation.

@Nonnull
@Override
public Optional<AggregationBuilder> doCreateAggregation(String name, Pivot pivot, Values valuesSpec, ESPivot searchTypeHandler, ESGeneratedQueryContext esGeneratedQueryContext, Query query) {
    final List<BucketOrder> ordering = orderListForPivot(pivot, valuesSpec, esGeneratedQueryContext);
    final TermsAggregationBuilder builder = AggregationBuilders.terms(name).minDocCount(1).field(valuesSpec.field()).order(ordering.isEmpty() ? Collections.singletonList(BucketOrder.count(false)) : ordering).size(valuesSpec.limit());
    record(esGeneratedQueryContext, pivot, valuesSpec, name, Terms.class);
    return Optional.of(builder);
}