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

["Hadoop QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HADOOP-6638?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12870921#action_12870921 ] 

Hadoop QA commented on HADOOP-6638:
-----------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12445399/HADOOP-6638.patch
  against trunk revision 947747.

    +1 @author.  The patch does not contain any @author tags.

    -1 tests included.  The patch doesn't appear to include any new or modified tests.
                        Please justify why no new tests are needed for this patch.
                        Also please list what manual steps were performed to verify this patch.

    +1 javadoc.  The javadoc tool did not generate any warning messages.

    +1 javac.  The applied patch does not increase the total number of javac compiler warnings.

    -1 findbugs.  The patch appears to introduce 2 new Findbugs warnings.

    +1 release audit.  The applied patch does not increase the total number of release audit warnings.

    +1 core tests.  The patch passed core unit tests.

    +1 contrib tests.  The patch passed contrib unit tests.

Test results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-h4.grid.sp2.yahoo.net/542/testReport/
Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-h4.grid.sp2.yahoo.net/542/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-h4.grid.sp2.yahoo.net/542/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-h4.grid.sp2.yahoo.net/542/console

This message is automatically generated.

> 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
>            Assignee: Boris Shkolnik
>         Attachments: HADOOP-6638-BP20.patch, HADOOP-6638.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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