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From Jan Lehnardt <...@apache.org>
Subject Re: [VOTE] Apache CouchDB 1.2.0 release, second round
Date Sun, 26 Feb 2012 19:29:47 GMT

On Feb 26, 2012, at 13:58 , Bob Dionne wrote:

> -1
> 
> R15B on OS X Lion
> 
> I rebuilt OTP with an older SSL and that gets past all the crashes (thanks Filipe). I
still see hangs when running make check, though any particular etap that hangs will run ok
by itself. The Futon tests never run to completion in Chrome without hanging and the standalone
JS tests also have fails.

What part of this do you consider the -1? Can you try running the JS tests in Firefox and
or Safari? Can you get all tests pass at least once across all browsers? The cli JS suite
isn't supposed to work, so that isn't a criterion. I've seen the hang in make check for R15B
while individual tests run as well, but I don't consider this blocking. While I understand
and support the notion that tests shouldn't fail, period, we gotta work with what we have
and master already has significant improvements. What would you like to see changed to not
-1 this release?

> I tested the performance of view indexing, using a modest 200K doc db with a large complex
view and there's a clear regression between 1.1.x and 1.2.x Others report similar results

What is a large complex view? The complexity of the map/reduce functions is rarely an indicator
of performance, it's usually input doc size and output/emit()/reduce data size. How big are
the docs in your test and how big is the returned data? I understand the changes for 1.2.x
will improve larger-data scenarios more significantly.

Cheers
Jan
-- 




> 
> On Feb 23, 2012, at 5:25 PM, Bob Dionne wrote:
> 
>> sorry Noah, I'm in debug mode today so I don't care to start mucking with my stack,
recompiling erlang, etc...
>> 
>> I did try using that build repeatedly and it crashes all the time. I find it very
odd and I had seen those before as I said on my older macbook. 
>> 
>> I do see the hangs Jan describes in the etaps, they have been there right along,
so I'm confident this just the SSL issue. Why it only happens on the build is puzzling, any
source build of any branch works just peachy.
>> 
>> So I'd say I'm +1 based on my use of the 1.2.x branch but I'd like to hear from Stefan,
who reported the severe performance regression. BobN seems to think we can ignore that, it's
something flaky in that fellow's environment. I tend to agree but I'm conservative
>> 
>> On Feb 23, 2012, at 1:23 PM, Noah Slater wrote:
>> 
>>> Can someone convince me this bus error stuff and segfaults is not a
>>> blocking issue.
>>> 
>>> Bob tells me that he's followed the steps above and he's still experiencing
>>> the issues.
>>> 
>>> Bob, you did follow the steps to install your own SSL right?
>>> 
>>> On Thu, Feb 23, 2012 at 5:09 PM, Jan Lehnardt <jan@apache.org> wrote:
>>> 
>>>> 
>>>> On Feb 23, 2012, at 00:28 , Noah Slater wrote:
>>>> 
>>>>> Hello,
>>>>> 
>>>>> I would like call a vote for the Apache CouchDB 1.2.0 release, second
>>>> round.
>>>>> 
>>>>> We encourage the whole community to download and test these
>>>>> release artifacts so that any critical issues can be resolved before
the
>>>>> release is made. Everyone is free to vote on this release, so get stuck
>>>> in!
>>>>> 
>>>>> We are voting on the following release artifacts:
>>>>> 
>>>>> http://people.apache.org/~nslater/dist/1.2.0/
>>>>> 
>>>>> 
>>>>> These artifacts have been built from the following tree-ish in Git:
>>>>> 
>>>>> 4cd60f3d1683a3445c3248f48ae064fb573db2a1
>>>>> 
>>>>> 
>>>>> Please follow the test procedure before voting:
>>>>> 
>>>>> http://wiki.apache.org/couchdb/Test_procedure
>>>>> 
>>>>> 
>>>>> Thank you.
>>>>> 
>>>>> Happy voting,
>>>> 
>>>> Signature and hashes check out.
>>>> 
>>>> Mac OS X 10.7.3, 64bit, SpiderMonkey 1.8.0, Erlang R14B04: make check
>>>> works fine, browser tests in Safari work fine.
>>>> 
>>>> Mac OS X 10.7.3, 64bit, SpiderMonkey 1.8.5, Erlang R14B04: make check
>>>> works fine, browser tests in Safari work fine.
>>>> 
>>>> FreeBSD 9.0, 64bit, SpiderMonkey 1.7.0, Erlang R14B04: make check works
>>>> fine, browser tests in Safari work fine.
>>>> 
>>>> CentOS 6.2, 64bit, SpiderMonkey 1.8.5, Erlang R14B04: make check works
>>>> fine, browser tests in Firefox work fine.
>>>> 
>>>> Ubuntu 11.4, 64bit, SpiderMonkey 1.8.5, Erlang R14B02: make check works
>>>> fine, browser tests in Firefox work fine.
>>>> 
>>>> Ubuntu 10.4, 32bit, SpiderMonkey 1.8.0, Erlang R13B03: make check fails in
>>>> - 076-file-compression.t: https://gist.github.com/1893373
>>>> - 220-compaction-daemon.t: https://gist.github.com/1893387
>>>> This on runs in a VM and is 32bit, so I don't know if there's anything in
>>>> the tests that rely on 64bittyness or the R14B03. Filipe, I think you
>>>> worked on both features, do you have an idea?
>>>> 
>>>> I tried running it all through Erlang R15B on Mac OS X 1.7.3, but a good
>>>> way into `make check` the tests would just stop and hang. The last time,
>>>> repeatedly in 160-vhosts.t, but when run alone, that test finished in under
>>>> five seconds. I'm not sure what the issue is here.
>>>> 
>>>> Despite the things above, I'm happy to give this a +1 if we put a warning
>>>> about R15B on the download page.
>>>> 
>>>> Great work all!
>>>> 
>>>> Cheers
>>>> Jan
>>>> --
>>>> 
>>>> 
>> 
> 


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