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From Meng Mao <meng...@gmail.com>
Subject Repeated attempts to kill old job?
Date Mon, 01 Feb 2010 21:20:21 GMT
On our worker nodes, I see repeated requests for KillJobActions for the same
old job:
2010-01-31 00:00:01,024 INFO org.apache.hadoop.mapred.TaskTracker: Received
'KillJobAction' for job: job_201001261532_0690
2010-01-31 00:00:01,064 WARN org.apache.hadoop.mapred.TaskTracker: Unknown
job job_201001261532_0690 being deleted.

This request and response is repeated almost 30k times over the course of
the day. Other nodes have the same behavior, except with different job ids.
The jobs presumably all ran in the past, to completion or got killed
manually. We use the grid fairly actively and that job is several hundred
increments old.

Has anyone seen this before? Is there a way to stop it?

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