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Displaying posts with tag: DX (reset)
Impressive numbers of Next Gen MySQL Cluster

I had a very interesting conversation on the phone with Jonas
Oreland today (he also blogged about it on his blog at

There is a lot of interesting features coming up in MySQL Cluster
version 6.4. Online Add Node is one of those, which can be done
without any downtime and even with almost no additional memory
needed other than the memory in the new machines added into the
cluster. This is a feature I started thinking almost 10 years ago
so it's nice to see the fourth version of the solution actually be
implemented and it's a really neat solution to the problem,
definitely fitting the word innovative.

The next interesting feature is to use a more efficient protocol
for handling large operations towards the data nodes. This makes it
use less bits …

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