https://community.cloudera.com/t5/Support-Questions/container-failed-with-exit-code-143/m-p/188831#M150924 <P>i have a 6 DN cluster and every second all the nodemanager is getting down. post the log in</P><P><A href="https://community.hortonworks.com/questions/202914/node-manager-is-getting-down-after-few-seconds.html">https://community.hortonworks.com/questions/202914/node-manager-is-getting-down-after-few-seconds.html</A> and now reducer job is also getting failed.</P><PRE>2018-07-09 06:25:26,262 WARN logaggregation.AppLogAggregatorImpl (AppLogAggregatorImpl.java:&lt;init&gt;(182)) - rollingMonitorInterval is set as -1. The log rolling mornitoring interval is disabled. The logs will be aggregated after this application is finished. 2018-07-09 06:25:26,616 WARN nodemanager.DefaultContainerExecutor (DefaultContainerExecutor.java:launchContainer(223)) - Exit code from container container_1531130193317_0195_02_000001 is : 143 2018-07-09 06:25:26,624 WARN nodemanager.DefaultContainerExecutor (DefaultContainerExecutor.java:launchContainer(223)) - Exit code from container container_1531130193317_0197_01_000001 is : 143 2018-07-09 06:25:26,712 WARN nodemanager.NMAuditLogger (NMAuditLogger.java:logFailure(150)) - USER=dr.whoOPERATION=Container Finished - FailedTARGET=ContainerImplRESULT=FAILUREDESCRIPTION=Container failed with state: EXITED_WITH_FAILUREAPPID=application_1531130193317_0195CONTAINERID=container_1531130193317_0195_02_000001 2018-07-09 06:25:26,819 WARN nodemanager.NMAuditLogger (NMAuditLogger.java:logFailure(150)) - USER=dr.whoOPERATION=Container Finished - FailedTARGET=ContainerImplRESULT=FAILUREDESCRIPTION=Container failed with state: EXITED_WITH_FAILUREAPPID=application_1531130193317_0197CONTAINERID=container_1531130193317_0197_01_000001 2018-07-09 06:25:30,271 WARN logaggregation.AppLogAggregatorImpl (AppLogAggregatorImpl.java:&lt;init&gt;(182)) - rollingMonitorInterval is set as -1. The log rolling mornitoring interval is disabled. The logs will be aggregated after this application is finished. 2018-07-09 06:25:30,534 WARN nodemanager.DefaultContainerExecutor (DefaultContainerExecutor.java:launchContainer(223)) - Exit code from container container_1531130193317_0198_02_000001 is : 143 2018-07-09 06:25:30,600 WARN nodemanager.NMAuditLogger (NMAuditLogger.java:logFailure(150)) - USER=dr.whoOPERATION=Container Finished - FailedTARGET=ContainerImplRESULT=FAILUREDESCRIPTION=Container failed with state: EXITED_WITH_FAILUREAPPID=application_1531130193317_0198CONTAINERID=container_1531130193317_0198_02_000001 2018-07-09 06:25:31,258 WARN logaggregation.AppLogAggregatorImpl (AppLogAggregatorImpl.java:&lt;init&gt;(182)) - rollingMonitorInterval is set as -1. The log rolling mornitoring interval is disabled. The logs will be aggregated after this application is finished. 2018-07-09 06:25:31,422 WARN nodemanager.DefaultContainerExecutor (DefaultContainerExecutor.java:launchContainer(223)) - Exit code from container container_1531130193317_0200_02_000001 is : 143 2018-07-09 06:25:31,486 WARN nodemanager.NMAuditLogger (NMAuditLogger.java:logFailure(150)) - USER=dr.whoOPERATION=Container Finished - FailedTARGET=ContainerImplRESULT=FAILUREDESCRIPTION=Container failed with state: EXITED_WITH_FAILUREAPPID=application_1531130193317_0200CONTAINERID=container_1531130193317_0200_02_000001</PRE> Mon, 09 Jul 2018 17:48:43 GMT punit9876231 2018-07-09T17:48:43Z