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  1. Kudu
  2. KUDU-3113

auto rebalancer doesn't successfully execute moves

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.13.0
    • Component/s: master
    • Labels:
      None

      Description

      I enabled the auto-rebalancer and saw the following warnings when letting it run on a cluster with a single empty tserver. I see the following in the logs.

      W0430 18:08:48.829325 170113 auto_rebalancer.cc:246] failed to send replica move request: Network error: unable to resolve address for deb718184b474c3db8dfe2d61133dfa1: Name or service not known 

      It seems like we're passing in a UUID when we should be passing a host: https://github.com/apache/kudu/blob/master/src/kudu/master/auto_rebalancer.cc#L431

      Given the feature is marked experimental, I don't think this is a release blocker, but we should probably remove it from the release notes for now.

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            • Assignee:
              awong Andrew Wong
              Reporter:
              awong Andrew Wong

              Dates

              • Created:
                Updated:
                Resolved:

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