[Zookeeper-user] httpd zookeeper module (experimental)

[Chris D. <ch...@pe...>]

Hi --

   I thought I'd post here a quick note about an experimental
pair of Apache httpd modules I've written, one of which connects
to ZooKeeper and uses it to provide a robust shared key/value
storage system.  The other module adds a simple generic HTTP-based
interface to ZooKeeper and/or several other key/value storage
providers.

   These modules are only functional with the unreleased "trunk"
version of httpd (a.k.a. version 2.4).  Because the common
"small object cache" provider interface (still under active development)
only offers simple store/retrieve/delete semantics, some of ZooKeeper's
most powerful features are unavailable, such as ephermeral and
sequential nodes.  However, perhaps future work will make these
more easily integrated (I'm not sure how, though, at the moment).

   At any rate, for those interested, the modules are at:

http://people.apache.org/~chrisd/projects/shared_map/

   There's a longer description of them in this email to the
httpd-dev mailing list:

http://mail-archives.apache.org/mod_mbox/httpd-dev/200805.mbox/%3c4...@pe...%3e

   Please reply to me with any bugs or suggestions.

Chris.

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