[#HADOOP-4731] Job is not removed from the waiting jobs queue upon completion.

Hadoop Common

Job is not removed from the waiting jobs queue upon completion.

Created: 26/Nov/08 07:31 AM Updated: 08/Jul/09 04:40 PM

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Component/s:

None

Affects Version/s:

0.19.0

Fix Version/s:

0.19.1

Time Tracking:

Not Specified

File Attachments:

File Name	Date Attached	Attached By	Size
HADOOP-4731-v1.1.patch	2008-11-27 10:20 AM	Amar Kamat	4 kB
HADOOP-4731-v1.patch	2008-11-26 11:01 AM	Amar Kamat	4 kB

Hadoop Flags:	Reviewed
Resolution Date:	10/Dec/08 04:24 AM

Description

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When a job completes, the JobQueueManager removes this job from it's internal structures, which is a queue of the running jobs and waiting jobs. While the removal from the running jobs happens correctly, the removal from the waiting jobs does not happen, if the job is still in the PREP state. This was found while implementing ~~HADOOP-4035~~, as described by Vinod here. The change was introduced in ~~HADOOP-4471~~, which I should have caught in the review. Sorry about that !

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