[teiid-issues] [JBoss JIRA] (TEIID-2682) A cancelled query cachingtuplesource may cause a cancelationexception

Wed Oct 2 14:08:02 EDT 2013

     [ https://issues.jboss.org/browse/TEIID-2682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steven Hawkins resolved TEIID-2682.
-----------------------------------

    Resolution: Done

Added a check for cancellation in caching and throwing a better exception from the datatiertuplesource.

> A cancelled query cachingtuplesource may cause a cancelationexception
> ---------------------------------------------------------------------
>
>                 Key: TEIID-2682
>                 URL: https://issues.jboss.org/browse/TEIID-2682
>             Project: Teiid
>          Issue Type: Quality Risk
>          Components: Query Engine
>    Affects Versions: 8.4
>            Reporter: Steven Hawkins
>            Assignee: Steven Hawkins
>             Fix For: 8.6
>
>
> A caching tuplesource even after cancellation may attempt to read all results.  If this happens and the results future has been canceled an uncaught cancelationexception will be thrown.

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