Trond Norbye's Weblog

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http://blogs.sun.com/trond/date/20090710 Friday July 10, 2009

Memcached 1.4.0 released!

We released memcached 1.4.0 earlier today! It is more than two years since we started the work on one of the most important part of this release, the binary protocol. I guess a lot of users doesn't really care about the binary protocol, but it makes the implementation of other features easier (the replication in libmemcached is only available if you use the binary protocol).

Other highlights in 1.4.0:

  • Performance improvements (removed lock contention)
  • Run without privileges on Solaris
  • More statistics information

Check out the full release notes at http://code.google.com/p/memcached/wiki/ReleaseNotes140.

Comments:

Thanks! Been waiting for the binary protocol support to be released for some time now. Does this release also include the replica support? We built a wrapper around libmemcached to do replicas but were hoping Brian Aker would release his work on replication at some point. From one of your blog post late june seems like you have something working (atleast for sets). Would be interested to hear more about that feature.

Posted by Lakshmanan Suryanarayanan on August 15, 2009 at 08:01 PM CEST #

Doh! I guess I confused memcached and libmemcached releases in my above comment. I guess my question would be more correct if I asked "does libmemcached 0.31 that includes the BINARY PROTOCOL support also include the replication support?"

Thanks

Posted by Lakshmanan Suryanarayanan on August 15, 2009 at 08:21 PM CEST #

Hi, Sorry for a late reply (didn't see the question earlier). libmemcached 0.33 is released and contains support for the binary protocol and replication.

Posted by Trond Norbye on September 30, 2009 at 08:40 PM CEST #

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