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From "Ajay Yadava (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (FALCON-1282) Incorrect hdfs servers property for feed replication in secured environment
Date Thu, 16 Jul 2015 06:16:04 GMT

     [ https://issues.apache.org/jira/browse/FALCON-1282?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ajay Yadava resolved FALCON-1282.
---------------------------------
    Resolution: Fixed

Thanks [~venkatnrangan] for your contribution. Sorry that it took so long to get it committed.

> Incorrect hdfs servers property for feed replication in secured environment
> ---------------------------------------------------------------------------
>
>                 Key: FALCON-1282
>                 URL: https://issues.apache.org/jira/browse/FALCON-1282
>             Project: Falcon
>          Issue Type: Bug
>    Affects Versions: 0.6.1
>         Environment: Secure clusters
>            Reporter: Venkat Ranganathan
>            Assignee: Venkat Ranganathan
>            Priority: Critical
>             Fix For: 0.7
>
>         Attachments: FALCON-1282.patch
>
>
> While uploading the patch for FALCON-1129, I missed one of the changes which was to set
the property mapreduce.job.hdfs-servers to be actually processed as part of the Oozie Launcher
Job so that delegation tokens can be acquired by the Jobclient launched by the Oozie server.
> Sorry about that.   Realized as part of our security tests which failed with the fix
and realized we missed the prefix.   When we tested last, it looks like there was a leak of
Kerberos credentials as the test user (some setup had done kinit as the user), which meant
we actually did a spnego authentication from the mapper node :(
> I have not set the FixVersion of this bug given that 0.6.1 is going through RCs.   This
is a one line change to the patch in FALCON-1129.    If you think this can be included in
0.6.1 please do so



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