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From: iyerr3 <git@git.apache.org>
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Subject: [GitHub] madlib pull request #197: Fix madlib version parsing for upgrade
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Message-Id: <20171113222605.CE5EADFC25@git1-us-west.apache.org>
Date: Mon, 13 Nov 2017 22:26:05 +0000 (UTC)
archived-at: Mon, 13 Nov 2017 22:26:10 -0000

Github user iyerr3 commented on a diff in the pull request:

    https://github.com/apache/madlib/pull/197#discussion_r150684741
  
    --- Diff: src/madpack/upgrade_util.py ---
    @@ -142,11 +142,11 @@ def _load(self):
             """
     
             # _mad_dbrev = 1.9.1
    -        if self._mad_dbrev.split('.') < '1.10.0'.split('.'):
    +        if map(int,self._mad_dbrev.split('.')) < map(int,'1.10.0'.split('.')):
    --- End diff --
    
    Multiple ways to work around that. Ideally, move common functions to a separate module. But easier solution would be to do `import madpack` instead of `from madpack import ...` and then use `madpack._is_rev_gte`. 


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