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Posted to issues@kudu.apache.org by "Dan Burkert (JIRA)" <ji...@apache.org> on 2017/08/31 03:21:00 UTC

[jira] [Created] (KUDU-2125) Tablet copy client does not retry on failures

Dan Burkert created KUDU-2125:
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             Summary: Tablet copy client does not retry on failures
                 Key: KUDU-2125
                 URL: https://issues.apache.org/jira/browse/KUDU-2125
             Project: Kudu
          Issue Type: Bug
          Components: server
    Affects Versions: 1.4.0
            Reporter: Dan Burkert


The tablet copy client will fail a tablet copy operation if any of the block downloads fail, even if it's due to a ServiceUnavailable / backpressure error.  This can cause a lot of needless retries to happen, which is extremely wasteful.



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