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Posted to notifications@accumulo.apache.org by "John Vines (JIRA)" <ji...@apache.org> on 2013/04/18 01:21:16 UTC

[jira] [Created] (ACCUMULO-1310) Fate's DistributedReadWriteLock shouldn't poll

John Vines created ACCUMULO-1310:
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             Summary: Fate's DistributedReadWriteLock shouldn't poll
                 Key: ACCUMULO-1310
                 URL: https://issues.apache.org/jira/browse/ACCUMULO-1310
             Project: Accumulo
          Issue Type: Improvement
          Components: fate
            Reporter: John Vines
            Assignee: Keith Turner


Currently DistributedReadWriteLock.tryLock polls every 100ms to obtain a lock. There are fancier mechanisms, like using Watchers to do this. There's also probably a curator recipe for this as an alternative.

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