The Apache ZooKeeper team is proud to announce Apache ZooKeeper version
3.3.0.
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 3.3.0 release:
* observers - non-voting members of the ensemble, scale reads
http://bit.ly/9wPnpq
* distributed queue recipe implementation (c/java)
* additional 4letterword/jmx features to support operations
* maven repository support
* build support for eclipse project generation
* ivy based build
Changes in contrib:
* zookeeper-tree: export/import znode namespace
* zooinspector: gui browser for znode namespace
* bookkeeper client rewrite, use of netty
For ZooKeeper release details and downloads, visit:
http://hadoop.apache.org/zookeeper/releases.html
ZooKeeper 3.3.0 Release Notes are at:
http://hadoop.apache.org/zookeeper/docs/r3.3.0/releasenotes.html
Regards,
The ZooKeeper Team
