https://community.cloudera.com/t5/Support-Questions/ERROR-YarnScheduler-Lost-executor-7-on-host-remote-Akka/m-p/53098#M23565 <P>Hi Fawze,&nbsp;</P><P>&nbsp;</P><P>Earlier when I executed query table has more than 1K partitions so we splitted tables and ran the same query on small tables and issue is resolved. Since spark can't keep all the content in memory it is failing with GC error.&nbsp;</P><P>&nbsp;</P><P>Thanks</P><P>Kishore</P> Mon, 03 Apr 2017 04:20:56 GMT TheKishore432 2017-04-03T04:20:56Z