viirya commented on code in PR #512: URL: https://github.com/apache/datafusion-comet/pull/512#discussion_r1628376610
########## docs/source/user-guide/tuning.md: ########## @@ -39,6 +39,8 @@ It must be set before the Spark context is created. You can enable or disable Co at runtime by setting `spark.comet.exec.shuffle.enabled` to `true` or `false`. Once it is disabled, Comet will fallback to the default Spark shuffle manager. +> **_NOTE:_** At the moment Comet Shuffle is not compatible with Spark AQE partition coalesce. To disable set `spark.sql.adaptive.coalescePartitions.enabled` to `false`. Review Comment: 👍 -- 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: github-unsubscr...@datafusion.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For additional commands, e-mail: github-h...@datafusion.apache.org
