pan3793 commented on code in PR #42404: URL: https://github.com/apache/spark/pull/42404#discussion_r1287867672
########## docs/job-scheduling.md: ########## @@ -89,11 +89,15 @@ This feature is disabled by default and available on all coarse-grained cluster ### Configuration and Setup -There are two ways for using this feature. -First, your application must set both `spark.dynamicAllocation.enabled` and `spark.dynamicAllocation.shuffleTracking.enabled` to `true`. -Second, your application must set both `spark.dynamicAllocation.enabled` and `spark.shuffle.service.enabled` to `true` -after you set up an *external shuffle service* on each worker node in the same cluster. -The purpose of the shuffle tracking or the external shuffle service is to allow executors to be removed +There are several ways for using this feature. +Regardless of which approach you choose, your application must set `spark.dynamicAllocation.enabled` to `true` first, additionally, + +1. your application must set `spark.shuffle.service.enabled` to `true` after you set up an *external shuffle service* on each worker node in the same cluster, or Review Comment: done, thanks -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
