On 8/7/2013 7:08 AM, Jérôme LELEU wrote:

Memcached processes can crash but it never happens for us

It's not just a matter of unplanned downtime; we deploy updates and patches and do other routine maintenance on a regular basis. With the memcached ticket registry, if we intentionally pull out a server for maintenance, cache data is lost. With ehcache, it is not.

At this point, my short comparison list is:

ehcache:
native java, no extra moving parts (+)
fully replicated cache (+)
potentially more bandwidth intensive (-)


memcached:
extra piece to install/configure (-)
lost data on failure (-)
potentially less bandwidth intensive (+)


Neither one has any built in security for replication, so they both will require either ssh tunnels or point-to-point VPNs for the communications layer.

Definitely interested in more bullet points either way :).

Thanks…


--
Paul B. Henson  |  (909) 979-6361  |  http://www.csupomona.edu/~henson/
Operating Systems and Network Analyst  |  hen...@csupomona.edu
California State Polytechnic University  |  Pomona CA 91768

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