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Posted to dev@curator.apache.org by "Zili Chen (Jira)" <ji...@apache.org> on 2022/07/17 06:36:00 UTC
[jira] [Closed] (CURATOR-233) Bug in double barrier
[ https://issues.apache.org/jira/browse/CURATOR-233?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zili Chen closed CURATOR-233.
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> Bug in double barrier
> ---------------------
>
> Key: CURATOR-233
> URL: https://issues.apache.org/jira/browse/CURATOR-233
> Project: Apache Curator
> Issue Type: Bug
> Components: Recipes
> Affects Versions: 2.8.0
> Reporter: J D
> Assignee: Mike Drob
> Priority: Major
> Attachments: DoubleBarrierClient.java, DoubleBarrierTester.java
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> Hi,
> I think I discovered a bug in the internalLeave method of the double barrier implementation.
> When a client is told to leave the barrier after maxWait it does not do so. A flag is set but the client does not leave the barrier, instead it keeps iterating through the control loop and drives CPU usage to 100%.
> I have attached an example.
> Best regards
> Lianro
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