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https://issues.apache.org/jira/browse/YARN-90?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14332218#comment-14332218
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Hudson commented on YARN-90:
----------------------------
FAILURE: Integrated in Hadoop-Mapreduce-trunk #2062 (See
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2062/])
YARN-2799. Cleanup TestLogAggregationService based on the change in YARN-90.
Contributed by Zhihai Xu (junping_du: rev
c33ae271c24f0770c9735ccd2086cafda4f4e0b2)
* hadoop-yarn-project/CHANGES.txt
*
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/TestLogAggregationService.java
> NodeManager should identify failed disks becoming good again
> ------------------------------------------------------------
>
> Key: YARN-90
> URL: https://issues.apache.org/jira/browse/YARN-90
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: nodemanager
> Reporter: Ravi Gummadi
> Assignee: Varun Vasudev
> Fix For: 2.6.0
>
> Attachments: YARN-90.1.patch, YARN-90.patch, YARN-90.patch,
> YARN-90.patch, YARN-90.patch, apache-yarn-90.0.patch, apache-yarn-90.1.patch,
> apache-yarn-90.10.patch, apache-yarn-90.2.patch, apache-yarn-90.3.patch,
> apache-yarn-90.4.patch, apache-yarn-90.5.patch, apache-yarn-90.6.patch,
> apache-yarn-90.7.patch, apache-yarn-90.8.patch, apache-yarn-90.9.patch
>
>
> MAPREDUCE-3121 makes NodeManager identify disk failures. But once a disk goes
> down, it is marked as failed forever. To reuse that disk (after it becomes
> good), NodeManager needs restart. This JIRA is to improve NodeManager to
> reuse good disks(which could be bad some time back).
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