thelabdude commented on a change in pull request #2132: URL: https://github.com/apache/lucene-solr/pull/2132#discussion_r554055360
########## File path: solr/solrj/src/java/org/apache/solr/client/solrj/io/stream/FacetStream.java ########## @@ -842,10 +881,99 @@ public int getCost() { @Override public StreamComparator getStreamSort() { - if(bucketSorts.length > 1) { - return new MultipleFieldComparator(bucketSorts); + return (bucketSorts.length > 1) ? new MultipleFieldComparator(bucketSorts) : bucketSorts[0]; + } + + @Override Review comment: Implementation of the `ParallelMetricsRollup` interface starts here ... ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org