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https://issues.apache.org/jira/browse/CURATOR-605?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Никита Соколов updated CURATOR-605:
-----------------------------------
    Description: 
The is similar to one described here:

https://issues.apache.org/jira/browse/CURATOR-537

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.

  was:
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.


> 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
>            Priority: Major
>
> The is similar to one described here:
> https://issues.apache.org/jira/browse/CURATOR-537
> 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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