Hi I have one Spark job which runs fine locally with less data but when I schedule it on YARN to execute I keep on getting the following ERROR and slowly all executors gets removed from UI and my job fails
15/07/30 10:18:13 ERROR cluster.YarnScheduler: Lost executor 8 on myhost1.com: remote Rpc client disassociated 15/07/30 10:18:13 ERROR cluster.YarnScheduler: Lost executor 6 on myhost2.com: remote Rpc client disassociated I use the following command to schedule spark job in yarn-client mode ./spark-submit --class com.xyz.MySpark --conf "spark.executor.extraJavaOptions=-XX:MaxPermSize=512M" --driver-java-options -XX:MaxPermSize=512m --driver-memory 3g --master yarn-client --executor-memory 2G --executor-cores 8 --num-executors 12 /home/myuser/myspark-1.0.jar I dont know what is the problem please guide. I am new to Spark. Thanks in advance. -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/How-to-control-Spark-Executors-from-getting-Lost-when-using-YARN-client-mode-tp24084.html Sent from the Apache Spark User List mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@spark.apache.org For additional commands, e-mail: user-h...@spark.apache.org
