6353425af7
## What changes were proposed in this pull request? We want to change the default percentage to 100 for spark.shuffle.server.chunkFetchHandlerThreadsPercent. The reason being currently this is set to 0. Which means currently if server.ioThreads > 0, the default number of threads would be 2 * #cores instead of server.io.Threads. We want the default to server.io.Threads in case this is not set at all. Also here a default of 0 would also mean 2 * #cores ## How was this patch tested? Manual (Please explain how this patch was tested. E.g. unit tests, integration tests, manual tests) (If this patch involves UI changes, please attach a screenshot; otherwise, remove this) Please review http://spark.apache.org/contributing.html before opening a pull request. Closes #22628 from redsanket/SPARK-25641. Lead-authored-by: Sanket Chintapalli <schintap@yahoo-inc.com> Co-authored-by: Sanket Chintapalli <chintapalli.sanketreddy@gmail.com> Signed-off-by: Thomas Graves <tgraves@apache.org> |
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