[GitHub] [pinot] Jackie-Jiang commented on issue #8089: Truncated results when using GROUP BY on a high cardinality column

[GitBox <gi...@apache.org>]

Jackie-Jiang commented on issue #8089:
URL: https://github.com/apache/pinot/issues/8089#issuecomment-1033163742


   @xtrntr I just realized that `numGroupsLimitReached` might not be correctly set in the broker response (filed #8173 to track that). To verify if the groups limit is properly set, can you please check the server log and see if you can find the following log under logger `InstancePlanMakerImplV2`:
   ```
   Initializing plan maker with maxInitialResultHolderCapacity: {}, numGroupsLimit: {}, minSegmentGroupTrimSize: {}, minServerGroupTrimSize: {}
   ```


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