zookeeper
An interface to the Zookeeper distributed configuration server.
== License
Copyright 2008 Phillip Pearson, and 2010 Twitter, Inc. Licensed under the
MIT License. See the included LICENSE file. Portions copyright 2008-2010
the Apache Software Foundation, licensed under the Apache 2 license, and
used with permission.
== Install
sudo gem install zookeeper
== Usage
Connect to a server:
require 'rubygems'
require 'zookeeper'
z = Zookeeper.new("localhost:2181")
z.get_children(:path => "/")
== Idioms
The following methods are initially supported:
get
set
get_children
stat
create
delete
get_acl
set_acl
All support async callbacks. get, get_children and stat support both
watchers and callbacks.
Calls take a dictionary of parameters. With the exception of set_acl, the
only required parameter is :path. Each call returns a dictionary with at
minimum two keys :req_id and :rc.