[
https://issues.apache.org/jira/browse/HADOOP-5420?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sreekanth Ramakrishnan updated HADOOP-5420:
-------------------------------------------
Attachment: hadoop-5420-4.patch
Attaching latest patch incorporating Vinod's comment:
* Changed {{TestKillSubProcesses}} to use both {{LocalFileSystem}} and
{{HDFSFileSystem}}
* Added a new method {{TestKillSubProcesses.isAlive(pid)}} instead of using
{{ProcessTree.isAlive(pid)}} because in case
{{TestKillSubProcessesWithLinuxTaskController}} would always return false since
the task are run as different user.
* Changed the all the child process so that they now ignore SIGTERM and would
exit only if SIGKILL is passed.
Patch applies to trunk after HADOOP-5771 patch is applied.
> Support killing of process groups in LinuxTaskController binary
> ---------------------------------------------------------------
>
> Key: HADOOP-5420
> URL: https://issues.apache.org/jira/browse/HADOOP-5420
> Project: Hadoop Core
> Issue Type: Bug
> Reporter: Sreekanth Ramakrishnan
> Assignee: Sreekanth Ramakrishnan
> Attachments: hadoop-5420-1.patch, hadoop-5420-2.patch,
> hadoop-5420-3.patch, hadoop-5420-4.patch, hadoop-5420.patch
>
>
> Support setsid based kill in LinuxTaskController.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
