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From "Bejoy KS" <bejoy.had...@gmail.com>
Subject Re: fail and kill all tasks without killing job.
Date Fri, 20 Jul 2012 22:23:50 GMT
Hi Jay

Did you try
hadoop job -kill-task <task-id> ? And is that not working as desired? 

Bejoy KS

Sent from handheld, please excuse typos.

-----Original Message-----
From: jay vyas <jayunit100@gmail.com>
Date: Fri, 20 Jul 2012 17:17:58 
To: common-user@hadoop.apache.org<common-user@hadoop.apache.org>
Reply-To: common-user@hadoop.apache.org
Subject: fail and kill all tasks without killing job.

Hi guys : I want my tasks to end/fail, but I don't want to kill my 
entire hadoop job.

I have a hadoop job that runs 5 hadoop jobs in a row.
Im on the last of those sub-jobs, and want to fail all tasks so that the 
task tracker stops delegating them,
and the hadoop main job can naturally come to a close.

However, when I run "hadoop job kill-attempt / fail-attempt ....", the 
jobtracker seems to simply relaunch
the same tasks with new ids.

How can I tell the jobtracker to give up on redelegating?

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