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Bug 483067 - Adjust Baselines for API Tools and Deprecation Reports
Summary: Adjust Baselines for API Tools and Deprecation Reports
Status: RESOLVED FIXED
Alias: None
Product: Platform
Classification: Eclipse Project
Component: Releng (show other bugs)
Version: 4.5.1   Edit
Hardware: All All
: P2 normal (vote)
Target Milestone: 4.5.2   Edit
Assignee: David Williams CLA
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Reported: 2015-11-26 03:22 EST by Dani Megert CLA
Modified: 2015-12-02 03:30 EST (History)
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Description Dani Megert CLA 2015-11-26 03:22:28 EST
For both, the 4.5.2 and 4.6 stream the baseline must be 4.5.1.
Comment 1 David Williams CLA 2015-11-26 10:38:38 EST
I think I am always confused about this, due to some early experience, where I was told the baseline always stays as the "main" release. I can't find it now, in a bug, so maybe I misunderstood at the time. So to be explicit, once a release comes out, it becomes the new baseline for any new work being done. Right? 

Is that true for performance work, as well as API and Deprecation work? 

That procedure makes sense to me ... just have a vague memory I had been told differently in the past. 

Thanks.
Comment 2 Dani Megert CLA 2015-11-26 11:23:37 EST
(In reply to David Williams from comment #1)
> I think I am always confused about this, due to some early experience, where
> I was told the baseline always stays as the "main" release. I can't find it
> now, in a bug, so maybe I misunderstood at the time. So to be explicit, once
> a release comes out, it becomes the new baseline for any new work being
> done. Right? 

Yes, see https://wiki.eclipse.org/Version_Numbering#API_Baseline_in_API_Tools

 
> Is that true for performance work, as well as API and Deprecation work? 

I'd say so, though at the end of the main release we would also want to compare to the previous main release. And actually that is also true for the other two reports since one is also interested in that delta.
Comment 3 David Williams CLA 2015-11-29 17:05:38 EST
I've made the change in the 4.6.0 (Neon) stream: 

http://git.eclipse.org/c/platform/eclipse.platform.releng.aggregator.git/commit/?id=3a5a20791df5f8f9ae8f161acaebc965b10c24f9

This should cover the API reports, performance tests, and p2 tests that use "previous version". 

I'll see how this does in a Nightly (or, I-build?) before applying to M-build stream ... in case I missed something or changed something too much.
Comment 4 David Williams CLA 2015-12-02 03:30:34 EST
It seemed to me the reports and labels were correct, so I have also put the same change into R4_5_maintenance.