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https://issues.apache.org/jira/browse/HADOOP-1351?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Arun C Murthy updated HADOOP-1351:
----------------------------------
Status: Open (was: Patch Available)
{noformat}
@@ -189,7 +190,16 @@
}
}
+ /** Returns the Jobid, given job number and jtId.*/
+ public static String formJobId(String jtIdentifier, String jobNumber) {
+ return jtIdentifier + "_" + jobNumber;
+ }
+ /** Returns the full Jobid. Returned string starts with job_ */
+ public static String formFullJobId(String jobId) {
+ return "job_" + jobId;
+ }
+
{noformat}
Uh oh, could you please remove that deadcode from the patch and submit again?
Thanks!
> Want to kill a particular task or attempt
> -----------------------------------------
>
> Key: HADOOP-1351
> URL: https://issues.apache.org/jira/browse/HADOOP-1351
> Project: Hadoop
> Issue Type: New Feature
> Components: mapred
> Affects Versions: 0.15.0
> Reporter: Owen O'Malley
> Assignee: Enis Soztutar
> Fix For: 0.15.0
>
> Attachments: killTask_v1.0.1.patch, killTask_v1.2.patch,
> killTask_v1.3.patch, killTask_v1.4.patch, killTask_v1.5.patch,
> killTask_v1.6.patch
>
>
> It would be convenient to be able to kill a particular task or attempt from
> the command line. It would look like:
> bin/hadoop job -kill-task tip_0001_m_000000
> bin/hadoop job -kill-attempt task_0001_m_000000_0
> This would allow the user to tell the system to stop a particular task or
> attempt without having to restart a task tracker.
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