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Re: [cross-project-issues-dev] Mars.1 re-spin repository is complete. What is p2Diff?
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Awesome, thanks!!!
> Am 24.09.2015 um 16:22 schrieb David M Williams <david_williams@xxxxxxxxxx>:
>
> Thanks for asking Martin. I'll reply on cross-project since others may have same question.
> p2Diff is a utility written by Ian Bull, and described in
> http://eclipsesource.com/blogs/2012/10/10/introducing-p2diff/
>
> That blog post has pointers to the code repository to "git" it ... it is easy to build, and easy to use.
>
> HTH
>
>
>
>
>
> From: Martin Lippert <mlippert@xxxxxxxxx>
> To: David M Williams/Raleigh/IBM@IBMUS,
> Date: 09/24/2015 09:59 AM
> Subject: Re: [cross-project-issues-dev] Mars.1 re-spin repository is complete.
>
>
>
> Hey David,
>
> just out of curiosity, what do you use for this “p2diff” ?
> Could be quite useful for me when doing our releases… :-)
>
> Thanks!
> -Martin
>
>
> > Am 24.09.2015 um 15:56 schrieb David M Williams <david_williams@xxxxxxxxxx>:
> >
> > Our new candidate for release is at:
> >
> > http://download.eclipse.org/releases/maintenance/
> >
> > I did a quick "p2diff" and found 5 fewer bundles in the new one ... all of them duplicated in the old, previous repo, so that now only the newer versions remain.
> > Usually this is "goodness" to have only one version of a bundle there, but ... only YOU would know for sure. I've put a few more details in bug 478151 comment 12 [1] but here's a summary of what's "gone".
> >
> > The expected
> > com.jcraft.jsch [0.1.51.v201410302000]
> > is gone. Leaving only the 0.1.53 version.
> >
> > but also 4 others:
> > org.eclipse.rap.jface [3.0.0.20150520-1729]
> > org.eclipse.rap.jface.databinding [3.0.0.20150520-1729]
> > org.eclipse.rap.rwt [3.0.0.20150601-1556]
> > org.apache.commons.fileupload [1.2.2.v20111214-1400]
> >
> > It's this last one that concerns me the most. No idea, really, why it would be included in old one, but not new one, other than my standard "p2 is not always deterministic".
> >
> > = = = = =
> >
> > Of course, I only check for "files" and "versions" ... not their contents. So, if any of you are really paranoid, it would not hurt to do a little sanity checking.
> >
> > Thanks all,
> >
> >
> > [1] https://bugs.eclipse.org/bugs/show_bug.cgi?id=478151#c12
> >
> >
> >
> >
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