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https://issues.apache.org/jira/browse/CURATOR-648?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zili Chen closed CURATOR-648.
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> CuratorFramework#blockUntilConnected does now wait forever if waitTime <= 0
> ---------------------------------------------------------------------------
>
> Key: CURATOR-648
> URL: https://issues.apache.org/jira/browse/CURATOR-648
> Project: Apache Curator
> Issue Type: Bug
> Components: Documentation
> Reporter: João Alves
> Assignee: Zili Chen
> Priority: Minor
> Fix For: 5.4.0
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> CuratorFramework#blockUntilConnected documentation remarks the following:
> {noformat}
> maxWaitTime - The maximum wait time. Specify a value <= 0 to wait
> indefinitely{noformat}
> This does not seem to be correct, if _maxWaitTime <= 0_ then
> _blockUntilConnected_ returns immediately.
> I am able to reproduce this behaviour locally and from the code it is
> apparent to me that the cause is the logic in
> {_}ConnectionStateManager#blockUntilConnected{_}:
> {code:java}
> boolean hasMaxWait = (units != null);{code}
> Not sure what if the current behaviour is intended but I think misalignment
> probably should be fixed to prevent unexpected behaviour.
> What is the suggested fix here for this mismatch?
> If the implementation is changed to wait indefinitely, would it make sense to
> introduce a new method in _CuratorFramework_ to check the current curator
> connection state without having to wait?
>
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