cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Jean Carlo <jean.jeancar...@gmail.com>
Subject Re: Data repairing on one node questionably affects data on others
Date Tue, 26 Apr 2016 11:51:28 GMT
Did you use a backup of the keyspace system?

If not, you might do removenode of that node and re added to the cluster to
re generate new tokens.


Saludos

Jean Carlo

"The best way to predict the future is to invent it" Alan Kay

On Tue, Apr 26, 2016 at 12:06 AM, ssivikt@gmail.com <ssivikt@gmail.com>
wrote:

> Hi All,
>
> I have cluster of 7 nodes completely balanced (each node owns ~500GB of
> data).
> And I have one keyspace and one table and three replicas. Than, I just
> failed one node's disk, replace it with a new one and started repairing.
> During that process I noticed that additional two nodes have started
> getting data, and at the end of the repairing three nodes have twice more
> data than at the beginning.
> I'm curious, is it a normal behavior for Cassandra? Why not only one node,
> but three, have gotten data during repairing? May be it's because of clocks
> skew?
>
> Thanks!
>
> --
> best regards,
> Sergey
>
>

Mime
View raw message