Oleg Zhurakousky created YARN-1944:
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Summary: Application Container commands fail to stop when
application is killed
Key: YARN-1944
URL: https://issues.apache.org/jira/browse/YARN-1944
Project: Hadoop YARN
Issue Type: Bug
Components: resourcemanager
Affects Versions: 2.3.0
Reporter: Oleg Zhurakousky
When launching Yarn Application with an infinite command (e.g., ping
google.com), Application Container stops while command(s) continues to run.
For example:
Command: ping google.com; 4 containers
Submit app:
{code}
ApplicationId appId = this.yarnClient.submitApplication(appContext);
{code}
Kill app:
{code}
this.yarnClient.killApplication(appId);
{code}
Produces the following output:
{code}
13:10:22,017 ERROR IPC Server handler 48 on 8035
resourcemanager.ApplicationMasterService:328 - Application doesn't exist in
cache appattempt_1397581697363_0002_000001
{code}
Why is it telling me that it doesn't exist when I am using the same AppId that
was returned by the YarnClient?
Also, I can see that after the kill the actual application containers stopped:
{code}
13:10:22,128 WARN ContainersLauncher #6
nodemanager.DefaultContainerExecutor:207 - Exit code from container
container_1397581697363_0002_01_000002 is : 143
13:10:22,151 WARN ContainersLauncher #7
nodemanager.DefaultContainerExecutor:207 - Exit code from container
container_1397581697363_0002_01_000003 is : 143
13:10:22,175 WARN ContainersLauncher #8
nodemanager.DefaultContainerExecutor:207 - Exit code from container
container_1397581697363_0002_01_000004 is : 143
13:10:22,198 WARN ContainersLauncher #9
nodemanager.DefaultContainerExecutor:207 - Exit code from container
container_1397581697363_0002_01_000005 is : 143
{code}
Meanwhile I have 4 pings running.
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