[jira] [Created] (CURATOR-605) DistributedQueue#processWithLockSafety can give a message to two consumers if first consumer session dies

[Jira]

Никита Соколов created CURATOR-605:
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             Summary: DistributedQueue#processWithLockSafety can give a message 
to two consumers if first consumer session dies
                 Key: CURATOR-605
                 URL: https://issues.apache.org/jira/browse/CURATOR-605
             Project: Apache Curator
          Issue Type: Bug
            Reporter: Никита Соколов
            Assignee: Jordan Zimmerman


The is similar to one described here – 
https://issues.apache.org/jira/browse/CURATOR-542

There is no way for consumer to check if the lock still holds. It could be 
solved by sharing a transactional CheckOp for lockNodePath with a consumer, so 
he could consume the message transactionally.



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