[jira] [Created] (KUDU-3006) RebalanceIgnoredTserversTest.Basic is flaky

["Hao Hao (Jira)" <ji...@apache.org>]

Hao Hao created KUDU-3006:
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             Summary: RebalanceIgnoredTserversTest.Basic is flaky
                 Key: KUDU-3006
                 URL: https://issues.apache.org/jira/browse/KUDU-3006
             Project: Kudu
          Issue Type: Bug
            Reporter: Hao Hao
         Attachments: rebalancer_tool-test.1.txt

RebalanceIgnoredTserversTest.Basic of the rebalancer_tool-test sometimes fails with an error like below. I attached full test log.

{noformat}
/data/somelongdirectorytoavoidrpathissues/src/kudu/src/kudu/tools/rebalancer_tool-test.cc:350: Failure
Value of: out
Expected: has substring "2dd9365c71c54e5d83294b31046c5478 | 0"
  Actual: "Per-server replica distribution summary for tservers_to_empty:\n           Server UUID            | Replica Count\n----------------------------------+---------------\n 2dd9365c71c54e5d83294b31046c5478 | 1\n\nPer-server replica distribution summary:\n       Statistic       |  Value\n-----------------------+----------\n Minimum Replica Count | 0\n Maximum Replica Count | 1\n Average Replica Count | 0.500000\n\nPer-table replica distribution summary:\n Replica Skew |  Value\n--------------+----------\n Minimum      | 1\n Maximum      | 1\n Average      | 1.000000\n\n\nrebalancing is complete: cluster is balanced (moved 0 replicas)\n" (of type std::string)
{noformat}



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