hadoop-common-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Arun C Murthy (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-1351) Want to kill a particular task or attempt
Date Mon, 03 Sep 2007 18:50:58 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-1351?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

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.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message