SV: mixing SSD and regular drives a/k/a mixing slower and faster nodes

Jens Rantil jens.rantil at telavox.se
Thu Mar 8 03:54:06 EST 2012


There was also a discussion not too long ago about using SSDs with Riak on this mailing list. I remember they talked about how to choose your SSDs wisely among other things.

Now you know,

Jens

Från: riak-users-bounces at lists.basho.com [mailto:riak-users-bounces at lists.basho.com] För Chad DePue
Skickat: den 7 mars 2012 22:03
Till: riak-users
Ämne: mixing SSD and regular drives a/k/a mixing slower and faster nodes

Hi all,

we just had a client ask for SSD drives - we're wondering if there are issues mixing riak nodes for a while - 3 nodes w/regular drives, 1 w/SSD - the 1 w/SSD will be significantly faster I have no doubt - has anyone had issues with doing this? I don't want to migrate all nodes at once for stability/uptime reasons... but i don't want to create a stability problem trying to avoid one : )

Best,

Chad DePue
inakanetworks.com<http://inakanetworks.com> - development consulting | skype cdepue | @chaddepue
+1 206.866.5707

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