Billie Rinaldi created YARN-1922:
------------------------------------
Summary: Process group remains alive after container process is
killed externally
Key: YARN-1922
URL: https://issues.apache.org/jira/browse/YARN-1922
Project: Hadoop YARN
Issue Type: Bug
Environment: CentOS 6.4
Reporter: Billie Rinaldi
Assignee: Billie Rinaldi
If the main container process is killed externally, ContainerLaunch does not
kill the rest of the process group. Before sending the event that results in
the ContainerLaunch.containerCleanup method being called, ContainerLaunch sets
the "completed" flag to true. Then when cleaning up, it doesn't try to read
the pid file if the completed flag is true. If it read the pid file, it would
proceed to send the container a kill signal. In the case of the
DefaultContainerExecutor, this would kill the process group.
--
This message was sent by Atlassian JIRA
(v6.2#6252)
