[teiid-issues] [JBoss JIRA] Resolved: (TEIID-1383) Partial Results processing fails too easily when a source is unavailable

[Steven Hawkins (JIRA)]

     [ https://jira.jboss.org/browse/TEIID-1383?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steven Hawkins resolved TEIID-1383.
-----------------------------------

    Fix Version/s: 7.1.1
       Resolution: Done


Updated the partial results code to properly return empty results.

> Partial Results processing fails too easily when a source is unavailable
> ------------------------------------------------------------------------
>
>                 Key: TEIID-1383
>                 URL: https://jira.jboss.org/browse/TEIID-1383
>             Project: Teiid
>          Issue Type: Bug
>          Components: Query Engine
>    Affects Versions: 7.1.1
>         Environment: Fedora 12, SOA-P ER4
>            Reporter: Paul Nittel
>            Assignee: Steven Hawkins
>             Fix For: 7.1.1
>
>         Attachments: ORBQT-ds.xml, PartialResultProblem.log, PartialResultSetTestVDB.vdb, SQLBQT-ds.xml
>
>
> I'm updating the MMx partial results test to work with Teiid and ran into this problem while testing that. 
> To mimic an unavailable data source, I munged the server name in the data source definition (-ds) file. Using SQuirreL, I first "set partialResultsMode true" and then query a unioned table: SELECT * FROM PartialVM.MyUnionTable order by INTKEY.
> I'm getting back an exception about the bad connection, but no apparent attempt to continue the query without that source is made. Steve Hawkins suspects, "it's testing partial results at too low of a level".
> Artifacts will be attached.

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