Jackie-Jiang commented on pull request #5872: URL: https://github.com/apache/incubator-pinot/pull/5872#issuecomment-677831512
@mayankshriv @subprotocol Added a new boolean Helix cluster config `enable.distinct.count.bitmap.override` to auto-rewrite `DistinctCount` to `DistinctCountBitmap` on broker. If the cluster runs into performance issue because of the new `DistinctCount` behavior, this flag is able to switch to `DistinctCountBitmap` without restarting the machines. ---------------------------------------------------------------- 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: commits-unsubscr...@pinot.apache.org For additional commands, e-mail: commits-h...@pinot.apache.org
