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Posted to issues@hbase.apache.org by "Josh Elser (JIRA)" <ji...@apache.org> on 2019/05/14 15:41:00 UTC

[jira] [Created] (HBASE-22416) HBOSS: unit tests fail with ConnectionLoss when IPv6 enabled and not set up locally

Josh Elser created HBASE-22416:
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             Summary: HBOSS: unit tests fail with ConnectionLoss when IPv6 enabled and not set up locally
                 Key: HBASE-22416
                 URL: https://issues.apache.org/jira/browse/HBASE-22416
             Project: HBase
          Issue Type: Bug
            Reporter: Josh Elser
            Assignee: Josh Elser
             Fix For: hbase-filesystem-1.0.0-alpha1


I've seen that the HBOSS unit tests will fail for me with a ConnectionLoss exception. This is resolved when I force ipv4. My hunch is that we don't block for curator to become connected, and because of my local setup, the ipv6 lookup happens first and has to time-out. The test starts running but Curator hasn't yet become connected, so we fail with a ConnectionLoss in the test itself.

We should wait for Curator to become connected and maybe add {{-Djava.net.preferIPv4Stack=true}} to surefire opts



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