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Posted to dev@flume.apache.org by "Johny Rufus (JIRA)" <ji...@apache.org> on 2015/03/11 02:48:38 UTC

[jira] [Created] (FLUME-2642) Limit kerberos relogin attempt

Johny Rufus created FLUME-2642:
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             Summary: Limit kerberos relogin attempt 
                 Key: FLUME-2642
                 URL: https://issues.apache.org/jira/browse/FLUME-2642
             Project: Flume
          Issue Type: Improvement
    Affects Versions: v1.6.0
            Reporter: Johny Rufus
            Assignee: Johny Rufus
             Fix For: v1.6.0


UGI executor in flume authentication module attempts relogin using UserGroupInformation's checkTGTAndReloginFromKeytab().
Since this method is synchronized, it would be better to space out the relogin attempts



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