Yes, at the moment it is not possible to switch from Random to Murmur.
We were interested to move to Murmur. And we looked if it was possible when
migrating the keyspaces to another datacenter. However this is not possible
even while the new datacenter didn’t have the same number of nodes.
-- Brice
_____________________________
From: Russell Hatch <[email protected]>
Sent: mercredi, février 10, 2016 18:49
Subject: Re: RandomPartitioner and new token allocation algorithm
To: Romain Hardouin <[email protected]>, <[email protected]>
(forgot to mention, if there's more to add, please move this over to the
standard cassandra mailing list -- this list is used for development of
cassandra itself).
RandomPartitioner will probably be there for a long time for backwards
compat, and if it goes away (unlikely) there would certainly be a migration
path. That said, it's still advised to use Murmur unless you really need
Random.
On Wed, Feb 10, 2016 at 10:21 AM, Romain Hardouin <[email protected]>
wrote:
>
>
> We have running clusters which use RandomPartitioner that's why I wonder
> if we could use this feature in the future.
>
> Best,
> Romain
>
