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https://issues.apache.org/jira/browse/MAPREDUCE-5982?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14804630#comment-14804630
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Hudson commented on MAPREDUCE-5982:
-----------------------------------
FAILURE: Integrated in Hadoop-trunk-Commit #8473 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/8473/])
MAPREDUCE-5982. Task attempts that fail from the ASSIGNED state can disappear.
Contributed by Chang Li (jlowe: rev ee4ee6af6a5a6299d27462adb6944206039bbbae)
*
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/job/impl/TaskAttemptImpl.java
* hadoop-mapreduce-project/CHANGES.txt
*
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapreduce/v2/app/job/impl/TestTaskAttempt.java
*
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapreduce/v2/app/MRApp.java
> Task attempts that fail from the ASSIGNED state can disappear
> -------------------------------------------------------------
>
> Key: MAPREDUCE-5982
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-5982
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mr-am
> Affects Versions: 0.23.10, 2.2.1, 2.7.1
> Reporter: Jason Lowe
> Assignee: Chang Li
> Fix For: 2.8.0
>
> Attachments: MAPREDUCE-5982.2.patch, MAPREDUCE-5982.3.patch,
> MAPREDUCE-5982.4.patch, MAPREDUCE-5982.5.patch, MAPREDUCE-5982.6.patch,
> MAPREDUCE-5982.patch
>
>
> If a task attempt fails in the ASSIGNED state, e.g.: container launch fails,
> then it can disappear from the job history. The task overview page will show
> subsequent attempts but the attempt in question is simply missing. For
> example attempt ID 1 appears but the attempt ID 0 is missing. Similarly in
> the job overview page the task attempt doesn't appear in any of the
> failed/killed/succeeded counts or pages. It's as if the task attempt never
> existed, but the AM logs show otherwise.
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