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From "Devaraj Das (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-5921) JobTracker does not come up because of NotReplicatedYetException
Date Mon, 01 Jun 2009 04:34:07 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-5921?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12714968#action_12714968
] 

Devaraj Das commented on HADOOP-5921:
-------------------------------------

I don't think that's going to work since the JobTracker object isn't created yet. We don't
have the target object for sending an interrupt as this loop is in the middle of the JobTracker
constructor. Maybe we should move both the loops (the one introduced by the patch and the
other already existing loop for checking whether the NameNode is up) outside the constructor
(and put them in startTracker).

> JobTracker does not come up because of NotReplicatedYetException
> ----------------------------------------------------------------
>
>                 Key: HADOOP-5921
>                 URL: https://issues.apache.org/jira/browse/HADOOP-5921
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: mapred
>    Affects Versions: 0.20.0
>            Reporter: Amareshwari Sriramadasu
>             Fix For: 0.20.1
>
>         Attachments: HADOOP-5921-v1.0.patch
>
>
> Sometimes (On a big cluster) Jobtracker does not come up, because Info file could not
be replicated on dfs.

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