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From paul-rogers <...@git.apache.org>
Subject [GitHub] drill pull request #990: DRILL-5872: Workaround for invalid cost in physical...
Date Thu, 12 Oct 2017 23:45:33 GMT
GitHub user paul-rogers opened a pull request:

    https://github.com/apache/drill/pull/990

    DRILL-5872: Workaround for invalid cost in physical plans

    See DRILL-5872 for details.
    
    Works around a bug in a storage plugin that produces NaN for a cost estimate, which then
leads to profiles that can't be deserialized. This fix simply replaces the NaN in the profile
with the maximum double value.
    
    The real fix is that the storage plugin concerned should not produce NaN estimates.

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

    $ git pull https://github.com/paul-rogers/drill DRILL-5872

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

    https://github.com/apache/drill/pull/990.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 #990
    
----
commit 416bc527c4528d93ea23169292bd42578a4c647a
Author: Paul Rogers <progers@maprtech.com>
Date:   2017-10-12T22:27:31Z

    DRILL-5872: Workaround for invalid cost in physical plans
    
    See DRILL-5872 for details.

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