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From "Daryn Sharp (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-2447) Distcp with hdfs:// passed with error in JT log while copying from .20.204 to .20.205 ( with useIp=false)
Date Wed, 19 Oct 2011 18:23:10 GMT

     [ https://issues.apache.org/jira/browse/HDFS-2447?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Daryn Sharp updated HDFS-2447:
------------------------------

    Attachment: HDFS-2447.patch

Move privileged renew operation into new method.  The timer task calls it wrapped in an exception
handler (as before).  The job thread invokes the method directly before scheduling for renewal.

Existing commit tests are passing.  Will see if I can add a specific test case, and run full
test suite overnight.
                
> Distcp with hdfs:// passed with error in JT log while copying from .20.204  to .20.205
( with useIp=false)
> ----------------------------------------------------------------------------------------------------------
>
>                 Key: HDFS-2447
>                 URL: https://issues.apache.org/jira/browse/HDFS-2447
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: security
>    Affects Versions: 0.20.205.0
>            Reporter: Rajit Saha
>            Assignee: Daryn Sharp
>         Attachments: HDFS-2447.patch
>
>
> I tried to copy file from .20.204 to .20.205 by distcp over hdfs:// while using hadoop.security.token.service.use_ip=false
in core-site.xml. The copy was successful but found error " org.apache.hadoop.mapreduce.security.token.DelegationTokenRenewal:"
exception in .20.205 JT.

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