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Posted to common-issues@hadoop.apache.org by "Boris Shkolnik (JIRA)" <ji...@apache.org> on 2010/03/17 22:15:27 UTC

[jira] Updated: (HADOOP-6638) try to relogin in a case of failed RPC connection (expired tgt) only in case the subject is loginUser or proxyUgi.realUser.

     [ https://issues.apache.org/jira/browse/HADOOP-6638?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Boris Shkolnik updated HADOOP-6638:
-----------------------------------

    Attachment: HADOOP-6638-BP20.patch

for previous version, not for commit.

> try to relogin in a case of  failed RPC connection (expired tgt) only in case the subject is loginUser or proxyUgi.realUser.
> ----------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-6638
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6638
>             Project: Hadoop Common
>          Issue Type: Bug
>            Reporter: Boris Shkolnik
>         Attachments: HADOOP-6638-BP20.patch
>
>
> when we get javax.security.sasl.SaslException in Client.setupSaslConnection() one possible problem could be an expired TGT.
> So we try to relogin from the keytab. But this should be attempted ONLY in case of loginUser or proxyUgi.realUser trying to connect.

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