Major Description
Currently it leaves behind few resources like "tez-conf.pb" etc when exception is encountered during app submission. This causes issues in cluster, when apps continue to submit queries continuously.
drwx------ - hive supergroup 0 2021-01-28 01:58 /tmp/hive/hive/_tez_session_dir/806cd302-abd0-4694-be4a-b2b2473e75a8/.tez/application_1611791897439_0042 -rw-r--r-- 3 hive supergroup 135519 2021-01-28 01:58 /tmp/hive/hive/_tez_session_dir/806cd302-abd0-4694-be4a-b2b2473e75a8/.tez/application_1611791897439_0042/tez-conf.pb -rw-r--r-- 3 hive supergroup 1056 2021-01-28 01:58 /tmp/hive/hive/_tez_session_dir/806cd302-abd0-4694-be4a-b2b2473e75a8/.tez/application_1611791897439_0042/tez.session.local-resources.pb Caused by: org.apache.hadoop.yarn.exceptions.YarnException: Failed to submit application_1611791897439_0042 to YARN : org.apache.hadoop.security.AccessControlException: Queue root.default already has X applications from user hive cannot accept submission of application: application_1611791897439_0042 at org.apache.hadoop.yarn.client.api.impl.YarnClientImpl.submitApplication(YarnClientImpl.java:322) ~[hadoop-yarn-client-3.x:?] at org.apache.tez.client.TezYarnClient.submitApplication(TezYarnClient.java:77) ~[tez-api-0.9.x.jar:0.9.x] at org.apache.tez.client.TezClient.start(TezClient.java:405) ~[tez-api-0.9.x.jar:0.9.x] at org.apache.hadoop.hive.ql.exec.tez.TezSessionState.startSessionAndContainers(TezSessionState.java:535) ~[hive-exec-3.x]