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From Kiran Ayyagari <kayyag...@apache.org>
Subject Re: [VOTE] Release Apache Mavibot 1.0.0-M2
Date Tue, 29 Oct 2013 12:54:01 GMT
tested sources from tag, looking good

[X] +1 Release Mavibot 1.0.0-M2


On Tue, Oct 29, 2013 at 2:53 PM, Emmanuel L├ęcharny <elecharny@gmail.com>wrote:

> Hi !
>
> This is the second release of Apache Mavibot, the MVCC BTree in Java !
>
> This milestone is an improvement on the way we handle data in the BTree,
> more specifically when we reach the memory limits. We switch from using
> WeakReference to favor a cache, which guarantee way better performances.
>
> We also split the API into two different BTree :
> o in-memory btrees
> o managed btrees
>
> The Managed BTree use the disk to store the data. We also optimized the
> way we manage tree traversal when we have a lot of page being swapped
> out of the cache, avoiding a lot of useless deserialization of values
> and keys, leading to a net gain in performance.
>
> ApacheDS has already been tested with Mavibot 1.0.-M2-SNAPSHOT, and it
> offers pretty good performances compared to JDBM, with a 2.5x faster
> addition.
>
> So let's vote now !
>
>
> The revision :
>
> http://svn.apache.org/r1536610
>
>
> The SVN tag:
> https://svn.apache.org/repos/asf/directory/mavibot/tags/1.0.0-M2/
>
> The source and binary distribution packages:
> http://people.apache.org/~elecharny/
>
> The staging repository:
> https://repository.apache.org/content/repositories/orgapachedirectory-042/
>
>
> Please cast your votes:
> [ ] +1 Release Mavibot 1.0.0-M2
> [ ] 0 abstain
> [ ] -1 Do not release Mavibot 1.0.0-M2
>
> --
> Regards,
> Cordialement,
> Emmanuel L├ęcharny
> www.iktek.com
>
>


-- 
Kiran Ayyagari
http://keydap.com

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