SOLR-14608: Reduce percentage of priority queue size above total hits

apache · Jan 19, 2021 · 5328ced · 5328ced
1 parent 64df5a6
commit 5328ced
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/solr/core/src/java/org/apache/solr/handler/export/ExportWriter.java b/solr/core/src/java/org/apache/solr/handler/export/ExportWriter.java
@@ -668,7 +668,7 @@ public MergeIterator getMergeIterator(List<LeafReaderContext> leaves, FixedBitSe
       }
 
       //Resize the priorityQueueSize down for small result sets.
-      this.priorityQueueSize = Math.min(this.priorityQueueSize, (int)(this.totalHits*1.5));
+      this.priorityQueueSize = Math.min(this.priorityQueueSize, (int)(this.totalHits*1.2));
 
       if(log.isDebugEnabled()) {
         log.debug("Total priority queue size {}:", this.priorityQueueSize);