OSDir


[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Cleanup cluster after expansion?


Nodetool will eventually return when it’s done

You can also watch nodetool compactionstats 

-- 
Jeff Jirsa


> On Oct 22, 2018, at 10:53 AM, Ian Spence <Ian.Spence@xxxxxxxxxxxxxxx> wrote:
> 
> Environment: Cassandra 2.2.9, GNU/Linux CentOS 6 + 7. Two DCs, 3 RACs in DC1 and 6 in DC2.
> 
> We recently added 16 new nodes to our 38-node cluster (now 54 nodes). What would be the safest and most
> efficient way of running a cleanup operation? I’ve experimented with running cleanup on a single node and
> nodetool just hangs, but that seems to be a known issue.
> 
> Would something like running it on a couple of nodes per day, working through the cluster, work?
> 
> 
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@xxxxxxxxxxxxxxxxxxxx
> For additional commands, e-mail: user-help@xxxxxxxxxxxxxxxxxxxx

---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@xxxxxxxxxxxxxxxxxxxx
For additional commands, e-mail: user-help@xxxxxxxxxxxxxxxxxxxx