diff --git a/server/src/main/java/org/opensearch/search/internal/SearchContext.java b/server/src/main/java/org/opensearch/search/internal/SearchContext.java index 2dabb825cd227..cc43f4e5d79fb 100644 --- a/server/src/main/java/org/opensearch/search/internal/SearchContext.java +++ b/server/src/main/java/org/opensearch/search/internal/SearchContext.java @@ -35,7 +35,6 @@ import org.apache.lucene.search.CollectorManager; import org.apache.lucene.search.FieldDoc; import org.apache.lucene.search.Query; -import org.apache.lucene.util.ArrayUtil; import org.opensearch.action.search.SearchShardTask; import org.opensearch.action.search.SearchType; import org.opensearch.common.Nullable; @@ -87,6 +86,8 @@ import java.util.concurrent.CopyOnWriteArrayList; import java.util.concurrent.atomic.AtomicBoolean; +import static org.opensearch.search.aggregations.bucket.BucketUtils.suggestShardSideQueueSize; + /** * This class encapsulates the state needed to execute a search. It holds a reference to the * shards point in time snapshot (IndexReader / ContextIndexSearcher) and allows passing on @@ -410,7 +411,7 @@ public boolean shouldUseConcurrentSearch() { */ public LocalBucketCountThresholds asLocalBucketCountThresholds(TermsAggregator.BucketCountThresholds bucketCountThresholds) { if (shouldUseConcurrentSearch()) { - return new LocalBucketCountThresholds(0, ArrayUtil.MAX_ARRAY_LENGTH - 1); + return new LocalBucketCountThresholds(0, suggestShardSideQueueSize(bucketCountThresholds.getShardSize())); } else { return new LocalBucketCountThresholds(bucketCountThresholds.getShardMinDocCount(), bucketCountThresholds.getShardSize()); }