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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 19:25:37 GMT

On Feb 26, 2012, at 13:43 , Robert Newson wrote:

> We're investigating a view indexing performance regression right now.
> I think it's still valuable to get community responses on whether the
> build artifact passes all the tests, though. If folks also want to try
> out building larger views, especially if they can compare the build
> time to CouchDB 1.1.1 that would be awesome.

I ran Robert's test with a tiny doc and minimal view and saw the 25%
performance drop, but using more realistic doc sizes and views show
and improvement for 1.2.x (in one case 1k docs with a view that emits
a complex key and an integer for the value).

Filipe's https://github.com/fdmanana/seatoncouch makes it really easy
to populate different sized docs and databases. If anyone could hack
up a version of Robert's script combined with seatoncouch to make
different sizes for documents, we can find out what to expect in
performance differences.

I'd say if we find one pathological case to be worse but prove across
the board, things are faster, that this isn't a blocker.

Cheers
Jan
-- 




> 
> B.
> 
> On 24 February 2012 15:40, Benoit Chesneau <bchesneau@gmail.com> wrote:
>> On Fri, Feb 24, 2012 at 4:39 PM, Benoit Chesneau <bchesneau@gmail.com> wrote:
>>> On Thu, Feb 23, 2012 at 12:28 AM, Noah Slater <nslater@tumbolia.org> 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,
>>>> 
>>>> N
>>> 
>>> +1 make check &, js tests & signatures ok
>>> 
>>> erlang R14B04 - osx lion & snow leopard, ubuntu 11.04, 11.10, debian 6, fbsd
8.2
>>> 
>>> - benoît
>> 
>> q note: i had to buy my openssl to have it working with it on osx
>> lion. Also I used spidermonkey 1.8.5.


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