Hi Devs, In case of stop the world GC events on the driver JVM, since all the application threads will be stopped, there won't be any new task scheduled / launched on the executors. In cases where the full collection is happening, the applications threads may be stopped for a long time, and if the running tasks are small, entire cluster will be idle till the GC is over and application threads are resumed.
Is my understanding in this regard correct? -- View this message in context: http://apache-spark-developers-list.1001551.n3.nabble.com/Impact-of-STW-GC-events-for-the-driver-JVM-on-overall-cluster-tp17183.html Sent from the Apache Spark Developers List mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@spark.apache.org For additional commands, e-mail: dev-h...@spark.apache.org
