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https://issues.apache.org/jira/browse/HADOOP-3531?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hemanth Yamijala updated HADOOP-3531:
-------------------------------------
Attachment: 3531.patch
The attached patch addresses the issue of missing the hadoop command's exit
code due to timing issues.
> Hod does not report job tracker failure on hod client side when job tracker
> fails to come up
> ---------------------------------------------------------------------------------------------
>
> Key: HADOOP-3531
> URL: https://issues.apache.org/jira/browse/HADOOP-3531
> Project: Hadoop Core
> Issue Type: Bug
> Components: contrib/hod
> Affects Versions: 0.18.0
> Reporter: Karam Singh
> Priority: Blocker
> Fix For: 0.18.0
>
> Attachments: 3531.patch
>
>
> Hod does not report job tracker failure on hod client side when job tracker
> fails to come up.
> When max-master-failure > 1
> hod client does not properly show why job tracker failed to come up, while in
> case namenode proper error message is displayed.
> Also in namenode failure ringmaster log contains information such as -:
> "Detected errors (3) beyond allowed number of failures (2). Flagging error to
> client"
> while no such information is there in ringmaster log for job tracker failures
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