Re: Is to ok restart DECOMMISION

2016-09-16 Thread Jens Rantil
Also have a look at `nodetool netstats` to check if streaming is progressing or is halted. Cheers, Jens On Fri, Sep 16, 2016 at 3:18 AM Mark Rose wrote: > I've done that several times. Kill the process, restart it, let it > sync, decommission. > > You'll need enough space on the receiving nodes

Re: Is to ok restart DECOMMISION

2016-09-15 Thread Mark Rose
I've done that several times. Kill the process, restart it, let it sync, decommission. You'll need enough space on the receiving nodes for the full set of data, on top of the other data that was already sent earlier, plus room to cleanup/compact it. Before you kill, check system.log to see if it

Re: Is to ok restart DECOMMISION

2016-09-15 Thread sai krishnam raju potturi
hi Laxmi; what's the size of data per node? If the data is really huge, then let the decommission process continue. Else; stop the cassandra process on the decommissioning node, and from another node in the datacenter, do a "nodetool removenode host-id". This might speed up the decommissioning pr

Re: Is to ok restart DECOMMISION

2016-09-15 Thread Kaide Mu
As far as I know restarting decommission shouldn't cause any problem to your cluster, but please note that decommission is not resumable in your Cassandra version (Resumable support will be introduced in 3.10), thus by restarting it you will restart the whole process. On Thu, Sep 15, 2016, 3:29 PM