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From "Jimmy Xiang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-7623) Username is not available for HConnectionManager to use in HConnectionKey
Date Fri, 18 Jan 2013 18:34:14 GMT
Jimmy Xiang created HBASE-7623:
----------------------------------

             Summary: Username is not available for HConnectionManager to use in HConnectionKey
                 Key: HBASE-7623
                 URL: https://issues.apache.org/jira/browse/HBASE-7623
             Project: HBase
          Issue Type: Improvement
          Components: Client
            Reporter: Jimmy Xiang
            Priority: Minor


Sometimes, some non-IOException prevents User.getCurrent() to get a username.  It makes it
impossible to create a HConnection.  We should catch all exception here:

{noformat}
      try {
        User currentUser = User.getCurrent();
        if (currentUser != null) {
          username = currentUser.getName();
        }
      } catch (IOException ioe) {
        LOG.warn("Error obtaining current user, skipping username in HConnectionKey",
            ioe);
      }
{noformat}

Not just IOException, so that client can move forward.


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