Re: [SR-Users] mtree on db Berkeley DB?

On 11/13/11 9:37 AM, Juha Heinanen wrote:

Daniel-Constantin Mierla writes:

...

just mentioning ndb_redis module (in 3.2) - you may want to look at, it is key based access memory system.

sad that redis does not support master-master redundancy, but requires manual promotion of slave to master in case master fails.

are there any other no-sql database systems that have such mechanism? Might not be hard to make a connector when the time will allow -- just to know the best options here.

Otherwise, I haven't searched there might be some tools/scripts out there (e.g., monit, ucarp) that may help to make the detection of failure and switch to standby more automatic.

Cheers, Daniel