Am Montag, 20. Februar 2012, 10:01:55 schrieb Sage Weil:
> v0.42 is ready! This has mostly been a stabilization release, with a few
> critical bugs fixed. There is also an across-the-board change in data
> structure encoding that is not backwards-compatible, but is designed to
> allow future changes to be (both forwards- and backwards-).
Okay, what does that mean for updating from 0.41 to 0.42?
With data structure encodings, do you mean on-disk or on-wire? Am I at risk of
losing all my data?
Do I have to bring down the entire cluster and restart it, or can I restart it
piecemeal to avoid downtimes?
Can clients that still use 0.41 libs keep running?
Regards,
Guido
PS: I'm sorry, I forgot again that this mailing list does not set reply-to
headers, and accidentally sent this to Sage personally. I'm going to learn it
one of these days...
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