Akshat-Jain commented on code in PR #16804: URL: https://github.com/apache/druid/pull/16804#discussion_r1697228558
########## extensions-core/multi-stage-query/src/main/java/org/apache/druid/msq/querykit/WindowOperatorQueryKit.java: ########## @@ -91,7 +91,6 @@ public QueryDefinition makeQueryDefinition( ShuffleSpec nextShuffleSpec = findShuffleSpecForNextWindow(operatorList.get(0), maxWorkerCount); Review Comment: There's a difference in what gets passed in the query context to GroupBy/Scan query kits. In the PR code changes, `null` gets passed, indicating the query kits that they can keep shuffling of the previous stage. In the suggested code change, we would pass `MixShuffleSpec.instance().clusterBy()` == `ClusterBy(Collections.emptyList(), 0)` which is different than null. -- 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. To unsubscribe, e-mail: commits-unsubscr...@druid.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@druid.apache.org For additional commands, e-mail: commits-h...@druid.apache.org