On Thu, Aug 7, 2014 at 12:29 PM, srmore wrote:
> I tried using 'nodetool rebuild' after I add the datacenters,date same
> outcome, and after I decommission my keyspaces are getting wiped out, I
> don't understand this.
>
File a JIRA with steps to reproduce the issue, and someone will tell you i
I tried using 'nodetool rebuild' after I add the datacenters,date same
outcome, and after I decommission my keyspaces are getting wiped out, I
don't understand this.
On Thu, Aug 7, 2014 at 1:54 PM, srmore wrote:
>
> Thanks for the detailed reply Ken, this really helps. I also realized that
> I
Thanks for the detailed reply Ken, this really helps. I also realized that
I wasn't doing a 'nodetool rebuild' after reading your email. I was
following the steps mentioned here
http://www.datastax.com/documentation/cassandra/1.2/cassandra/operations/ops_decomission_dc_t.html
I do a test with node
My reading is it didn't forget the schema. It lost the data.
My reading is decomissioning worked fine. Possibly when you changed the
replication on a keyspace to include a second data center, the data didn't
get replicated.
When you ADD a datacenter, you need to do a nodetool rebuild to get the
On Thu, Aug 7, 2014 at 12:27 PM, Robert Coli wrote:
> On Thu, Aug 7, 2014 at 10:04 AM, srmore wrote:
>
>> Sorry for being ambiguous. By "deletes" I mean that running decommission
>> I can no longer see any keyspaces owned by this node or replicated by other
>> nodes using the cfstats command. I
On Thu, Aug 7, 2014 at 10:04 AM, srmore wrote:
> Sorry for being ambiguous. By "deletes" I mean that running decommission
> I can no longer see any keyspaces owned by this node or replicated by other
> nodes using the cfstats command. I am also seeing the same behavior when I
> remove a single n
Hello Rob
Sorry for being ambiguous. By "deletes" I mean that running decommission I
can no longer see any keyspaces owned by this node or replicated by other
nodes using the cfstats command. I am also seeing the same behavior when I
remove a single node from a cluster (without datacenters).
On
On Thu, Aug 7, 2014 at 8:26 AM, srmore wrote:
>
> tl;dr: Decommissioning datacenters by running nodetool decommission on a
> node deletes the data on the decommissioned node - is this expected ?
>
What does "deletes" mean? What does "lost all my keyspaces (and data)" mean?
=Rob
tl;dr: Decommissioning datacenters by running nodetool decommission on a
node deletes the data on the decommissioned node - is this expected ?
I am trying our some tests on my multi-datacenter setup. Somewhere in the
docs I read that decommissioning a node will stream its data to other nodes
but i
