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From "Jordan Zimmerman (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CURATOR-106) Issuing a guaranteed delete can cause stack overflow if ZK is not reachable
Date Sat, 07 Jun 2014 18:23:01 GMT

     [ https://issues.apache.org/jira/browse/CURATOR-106?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jordan Zimmerman updated CURATOR-106:
-------------------------------------

    Fix Version/s: awaiting-response

> Issuing a guaranteed delete can cause stack overflow if ZK is not reachable
> ---------------------------------------------------------------------------
>
>                 Key: CURATOR-106
>                 URL: https://issues.apache.org/jira/browse/CURATOR-106
>             Project: Apache Curator
>          Issue Type: Bug
>          Components: Framework
>    Affects Versions: 2.4.2
>            Reporter: Jasdeep Hundal
>             Fix For: awaiting-response
>
>
> For guaranteed deletes (eg. lock releases) that fail, the FailedDeleteManager issues
another guaranteed delete here:
> https://github.com/apache/curator/blob/master/curator-framework/src/main/java/org/apache/curator/framework/imps/FailedDeleteManager.java#L35
> In an environment where ZK has the potential to be down for an extended period of time,
this has the potential to recurse until there is a stack overflow (particularly if the application
is using multiple locks.)



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