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Posted to general@gump.apache.org by "Leo Simons (JIRA)" <ge...@gump.apache.org> on 2005/03/27 22:42:35 UTC
[jira] Updated: (GUMP-20) Dependecies/Dependees are over counted
[ http://issues.apache.org/jira/browse/GUMP-20?page=history ]
Leo Simons updated GUMP-20:
---------------------------
Version: unspecified
> Dependecies/Dependees are over counted
> --------------------------------------
>
> Key: GUMP-20
> URL: http://issues.apache.org/jira/browse/GUMP-20
> Project: Gump
> Type: Bug
> Components: Python-based Gump
> Versions: unspecified
> Reporter: Adam Jack
>
> This list is clearly wrong:
> http://lsd.student.utwente.nl/gump/scarab/scarab_details.html#Full+Project+Dependencies
> The primary reason is that this count of unique dependency objects (an entity which links to projects) not the results of the dependency itself -- the dependent project. Dependency objects are owned (they form a bi-directional link) and the owner is part of the __eq__ (equality check) which I think is probably valid (albeit annoying here.)
> As such when we attempt to count only unique dependencies and does 'if not depend in depends:' -- the __eq__ says no. The problem becomes worsened when on considered jars ids. Are two depends on the same project equal if they reference different ids? I'd say no.
> I suspect the best thing to do is to keep this up at the project level, find a way to compare two dependencies only by the project they reference. I wonder if Gumpy needs a way to optimize/merge dependencies, so repeats are reduced. That said, there are multiple areas (not jsut counters/lists) that need to have the right answer, and doing this wrong could dork classpaths.
> Honestly, I don't know the right way to fix this, hence this JIRA posting to let the thought sit openly for a while...
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