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From "Sean Busbey (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ACCUMULO-2696) Master has misleading log message in case of failure for status thread
Date Fri, 18 Apr 2014 16:07:16 GMT
Sean Busbey created ACCUMULO-2696:
-------------------------------------

             Summary: Master has misleading log message in case of failure for status thread
                 Key: ACCUMULO-2696
                 URL: https://issues.apache.org/jira/browse/ACCUMULO-2696
             Project: Accumulo
          Issue Type: Bug
          Components: master
    Affects Versions: 1.5.0, 1.4.0, 1.6.0
            Reporter: Sean Busbey
            Priority: Minor
             Fix For: 1.6.1, 1.7.0


the status thread is a worker within the Master that handles internal state transitions. It
contains this handler in a catch-all block to ensure it keeps working:

{noformat}
        } catch (Throwable t) {
          log.error("Error balancing tablets", t);
          UtilWaitThread.sleep(WAIT_BETWEEN_ERRORS);
        }
{noformat}

No balancing happens in this thread, so this message is misleading about where to look for
problems. It should be updated to state that there was a problem iwth transitioning states
and should probably indicate both that it will retry and how long it will pause before doing
so.



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