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Posted to issues@geode.apache.org by "Jason Huynh (JIRA)" <ji...@apache.org> on 2016/02/01 22:08:39 UTC

[jira] [Assigned] (GEODE-890) CompiledLike member variables are not thread safe

     [ https://issues.apache.org/jira/browse/GEODE-890?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jason Huynh reassigned GEODE-890:
---------------------------------

    Assignee: Jason Huynh

> CompiledLike member variables are not thread safe
> -------------------------------------------------
>
>                 Key: GEODE-890
>                 URL: https://issues.apache.org/jira/browse/GEODE-890
>             Project: Geode
>          Issue Type: Bug
>            Reporter: Jason Huynh
>            Assignee: Jason Huynh
>
> If a compiled like query is used concurrently, for example a bind parameter query from a client), the member variables are not thread safe and can possibly lead to a stack over flow.  
> This is because the CompiledLike is unique in that it creates new junctions when executing and if one of the member variables is set to true at a certain point, can lead to an infinite recursion.
> The fix is to move the member variables into the execution context.



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