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From "Jean-Daniel Cryans (JIRA)" <j...@apache.org>
Subject [jira] Created: (HBASE-2417) HCM.locateRootRegion fails hard on "Connection refused"
Date Wed, 07 Apr 2010 18:00:34 GMT
HCM.locateRootRegion fails hard on "Connection refused"

                 Key: HBASE-2417
                 URL: https://issues.apache.org/jira/browse/HBASE-2417
             Project: Hadoop HBase
          Issue Type: Bug
    Affects Versions: 0.20.3
            Reporter: Jean-Daniel Cryans
             Fix For: 0.20.4, 0.21.0

While running some tests on replication, I saw that our client does something dumb if it tries
to contact a dead region server that held the ROOT region in HCM.locateRootRegion. Will post
stack trace in a comment.

The problem here is that we don't retry at all, the exception will come straight out of HCM
like it's the end of the world.

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