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Posted to dev@zookeeper.apache.org by Patrick Hunt <ph...@apache.org> on 2009/07/08 21:57:09 UTC
[ANNOUNCE] Apache ZooKeeper 3.2.0
The Apache ZooKeeper team is proud to announce Apache ZooKeeper version
3.2.0.
ZooKeeper is a high-performance coordination service for distributed
applications. It exposes common services - such as naming, configuration
management, synchronization, and group services - in a simple interface
so you don't have to write them from scratch. You can use it
off-the-shelf to implement consensus, group management, leader election,
and presence protocols. And you can build on it for your own, specific
needs.
Key features of the 3.2.0 release:
* client side bindings for; Perl, Python, & REST
* flexible quorum support
* re-usable recipe code libraries
* chroot support in connect string
* many fixes, improvements, improved documentation, etc...
A number of optimizations have gone into this release and our benchmarks
show that read/write performance of version 3.2.0 is approximately twice
that of the previous 3.1.0 version!
For ZooKeeper release details and downloads, visit:
http://hadoop.apache.org/zookeeper/releases.html
ZooKeeper 3.2.0 Release Notes are at:
http://hadoop.apache.org/zookeeper/docs/r3.2.0/releasenotes.html
Regards,
The ZooKeeper Team
Re: [ANNOUNCE] Apache ZooKeeper 3.2.0
Posted by Amr Awadallah <aa...@cloudera.com>.
congrats, kudos to Pat and team for a well orchestrated release.
-- amr
Patrick Hunt wrote:
> The Apache ZooKeeper team is proud to announce Apache ZooKeeper
> version 3.2.0.
>
> ZooKeeper is a high-performance coordination service for distributed
> applications. It exposes common services - such as naming,
> configuration management, synchronization, and group services - in a
> simple interface so you don't have to write them from scratch. You can
> use it off-the-shelf to implement consensus, group management, leader
> election, and presence protocols. And you can build on it for your
> own, specific needs.
>
> Key features of the 3.2.0 release:
> * client side bindings for; Perl, Python, & REST
> * flexible quorum support
> * re-usable recipe code libraries
> * chroot support in connect string
> * many fixes, improvements, improved documentation, etc...
>
> A number of optimizations have gone into this release and our
> benchmarks show that read/write performance of version 3.2.0 is
> approximately twice that of the previous 3.1.0 version!
>
> For ZooKeeper release details and downloads, visit:
> http://hadoop.apache.org/zookeeper/releases.html
>
> ZooKeeper 3.2.0 Release Notes are at:
> http://hadoop.apache.org/zookeeper/docs/r3.2.0/releasenotes.html
>
> Regards,
>
> The ZooKeeper Team
>