SandishKumarHN commented on issue #23401: Trigger GC on executor node idle URL: https://github.com/apache/spark/pull/23401#issuecomment-450667957 @srowen Hey, thanks for the quick review. I did see background GC triggers that's why I have created a configuration param "spark.conf.GCOnIdle.enabled". this configuration gave improved performance from 3%-7% for a long running spark job. and I have tested same with page rank algorithm with 8 node spark cluster.
---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
