https://community.cloudera.com/t5/Support-Questions/RECEIVED-SIGNAL-15-SIGTERM/m-p/48623#M56307 <P>Hi all,</P><P>Spark streaming program will connect Hbase and ES to do some data verification realtime. But my spark application always crash after one or two days. And I got the following error. Can anybody tell me how to identify the reason ?</P><P>Thanks a lot.</P><P>16/12/18 19:08:24 ERROR executor.CoarseGrainedExecutorBackend: RECEIVED SIGNAL 15: SIGTERM<BR />16/12/18 19:08:24 INFO common.GlobalHConnection: Closing the global HBase connection<BR />16/12/18 19:08:24 INFO client.ConnectionManager$HConnectionImplementation: Closing zookeeper sessionid=0x458860dc3ec19c5<BR />16/12/18 19:08:24 INFO storage.DiskBlockManager: Shutdown hook called<BR />16/12/18 19:08:24 INFO zookeeper.ZooKeeper: Session: 0x458860dc3ec19c5 closed<BR />16/12/18 19:08:24 INFO zookeeper.ClientCnxn: EventThread shut down<BR />16/12/18 19:08:24 INFO common.GlobalHConnection: The global HBase connection closed</P><P>-----------------------------<BR />Best Regards</P> Fri, 16 Sep 2022 10:51:42 GMT bradWee 2022-09-16T10:51:42Z