On Tue, Nov 18, 2014 at 10:04 AM, Alain Vandendorpe
wrote:
> Rob - thanks for that, I was wondering whether either of those would
> successfully deduplicate the data. We were hypothesizing that a
> decommission would merely stream the duplicates out as well as though they
> were valid data - is t
Thanks all - a little clarification:
- The node has fully joined at this point with the duplicates
- Cleanup has been run on older nodes
- Currently using LCS
Rob - thanks for that, I was wondering whether either of those would
successfully deduplicate the data. We were hypothesizing that a
decom
On Mon, Nov 17, 2014 at 12:04 PM, Alain Vandendorpe
wrote:
> With bootstrapping and initial compactions finished that node now has what
> seems to be duplicate data, with almost exactly 2x the expected disk usage.
> CQL returns correct results but we depend on the ability to directly read
> the S
If the new node never formally joined the cluster (streaming never
completed, it never entered UN state), shouldn't that node be safe to scrub
and start over again? It shouldn't be taking primary writes while it's
bootstrapping, should it?
On Mon Nov 17 2014 at 6:34:04 PM Michael Shuler
wrote:
On 11/17/2014 07:20 PM, Jonathan Haddad wrote:
If he deletes all the data with RF=1, won't he have data loss?
Of course, ignore my quick answer, Alain.
--
Michael
If he deletes all the data with RF=1, won't he have data loss?
On Mon Nov 17 2014 at 5:14:23 PM Michael Shuler
wrote:
> On 11/17/2014 02:04 PM, Alain Vandendorpe wrote:
> > Hey all,
> >
> > For legacy reasons we're living with Cassandra 2.0.10 in an RF=1 setup.
> > This is being moved away from
On 11/17/2014 02:04 PM, Alain Vandendorpe wrote:
Hey all,
For legacy reasons we're living with Cassandra 2.0.10 in an RF=1 setup.
This is being moved away from ASAP. In the meantime, adding a node
recently encountered a Stream Failed error (http://pastie.org/9725846).
Cassandra restarted and it
Hey all,
For legacy reasons we're living with Cassandra 2.0.10 in an RF=1 setup.
This is being moved away from ASAP. In the meantime, adding a node recently
encountered a Stream Failed error (http://pastie.org/9725846). Cassandra
restarted and it seemingly restarted streaming from zero, without ha
