[teiid-issues] [JBoss JIRA] (TEIID-2130) DataNotFoundException inconsistency when used with engine

Thu Aug 2 10:27:07 EDT 2012

    [ https://issues.jboss.org/browse/TEIID-2130?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12709466#comment-12709466 ] 

Steven Hawkins commented on TEIID-2130:
---------------------------------------

There are a couple of issues the root problem is that we were expecting the exit execute by having a row returned.  I'll also add an enhancement to implement a waitUntil version of the DataNotAvailableException.

> DataNotFoundException inconsistency when used with engine
> ---------------------------------------------------------
>
>                 Key: TEIID-2130
>                 URL: https://issues.jboss.org/browse/TEIID-2130
>             Project: Teiid
>          Issue Type: Bug
>          Components: Query Engine
>    Affects Versions: 8.0
>            Reporter: Ramesh Reddy
>            Assignee: Steven Hawkins
>             Fix For: 8.1
>
>         Attachments: TestNoPollDataNotFoundWithExecutionReuse.java
>
>
> When a DataNotException is thrown from translator, the engine should wait until commancContext.dataAvailable() call before it can send the "next" request to translator. However when the dataAvaialble() is called, in the async mode the Reset and Execute are being called instead of "next".
> See the attached test case for the behaviour.

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