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Posted to codereview@trafodion.apache.org by DaveBirdsall <gi...@git.apache.org> on 2017/10/18 23:11:17 UTC

[GitHub] incubator-trafodion pull request #1269: Fix latent bug unmasked by JIRA TRAF...

GitHub user DaveBirdsall opened a pull request:

    https://github.com/apache/incubator-trafodion/pull/1269

    Fix latent bug unmasked by JIRA TRAFODION-2765 fix

    This fix comments out some code that now causes non-determinstic failures in test compGeneral/TEST006. The essence of the bug is that queries against tables lacking statistics would non-deterministically flip to MDAM. The commented-out code contains several issues; rather than fixing them it seems more efficient to simply continue with the MDAM costing code rewrite which is occurring under JIRA TRAFODION-2645.

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/DaveBirdsall/incubator-trafodion Trafodion2777

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/incubator-trafodion/pull/1269.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #1269
    
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commit 682c48e260d6bde50b13bf40567c9353e3b3dcda
Author: Dave Birdsall <da...@esgyn.com>
Date:   2017-10-18T21:45:04Z

    Rework to address compGeneral/TEST006 failure
    (cherry picked from commit 6320b901b6f123da9697dc8a898785168958dc10)

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[GitHub] incubator-trafodion pull request #1269: [TRAFODION-2777] Fix latent bug unma...

Posted by asfgit <gi...@git.apache.org>.

Github user asfgit closed the pull request at:

    https://github.com/apache/incubator-trafodion/pull/1269


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