On 04/11/2012 11:49 AM, R. Verlangen wrote:
Not everything, just HH :)
I hope this works for me for the next reasons: I have quite large RF (6
datacenters, each carry one replica of all dataset), read and write at
CL ONE, relatively small TTL - 10 days, I have no deletes, servers
almost never go down for hour. So I expect that even if I loose some HH
then some other replica will reply with data. Is it correct?
Hope this works for me, but can not work for others.
Well, if everything works 100% at any time there should be nothing to
repair, however with a distributed cluster it would be pretty rare for
that to occur. At least that is how I interpret this.
2012/4/11 Igor <i...@4friends.od.ua <mailto:i...@4friends.od.ua>>
BTW, I heard that we don't need to run repair if all your data
have TTL, all HH works, and you never delete your data.
On 04/11/2012 11:34 AM, ruslan usifov wrote:
Sorry fo my bad english, so QUORUM allow doesn't make repair
regularity? But form your anser it does not follow
2012/4/11 R. Verlangen <ro...@us2.nl <mailto:ro...@us2.nl>>
Yes, I personally have configured it to perform a repair once
a week, as the GCGraceSeconds is at 10 days.
This is also what's in the manual
http://wiki.apache.org/cassandra/Operations#Repairing_missing_or_inconsistent_data
(point
2)
2012/4/11 ruslan usifov <ruslan.usi...@gmail.com
<mailto:ruslan.usi...@gmail.com>>
Hello
I have follow question, if we Read and write to cassandra
claster with QUORUM consistency level, does this allow to
us do not call nodetool repair regular? (i.e. every
GCGraceSeconds)
--
With kind regards,
Robin Verlangen
www.robinverlangen.nl <http://www.robinverlangen.nl>
--
With kind regards,
Robin Verlangen
www.robinverlangen.nl <http://www.robinverlangen.nl>
