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https://issues.apache.org/jira/browse/CURATOR-225?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14599971#comment-14599971
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Zhihong Zhang commented on CURATOR-225:
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Keep on retrying the same item until it succeeds. In our use-case, we can't
process the items out of the order.
> Add a new mode ErrorMode.KEEP
> -----------------------------
>
> Key: CURATOR-225
> URL: https://issues.apache.org/jira/browse/CURATOR-225
> Project: Apache Curator
> Issue Type: New Feature
> Components: Framework
> Affects Versions: 2.8.0
> Environment: Windows 7/Java 8
> Reporter: Zhihong Zhang
> Priority: Critical
> Labels: curator, locking, queue
>
> When locking is used and consumer throws exception, there are currently 2
> modes, REQUEUE and DELETE. In our use-cases, the items in the queue need to
> keep in the same FIFO order, even in case of the error. A 3rd mode is needed
> to keep the queue order intact.
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