On 09/17/2013 04:44 PM, Robert Coli wrote:
On Thu, Sep 5, 2013 at 6:14 AM, Chris Burroughs
<chris.burrou...@gmail.com>wrote:
We have a 2 DC cluster running cassandra 1.2.9. They are in actual
physically separate DCs on opposite coasts of the US, not just logical
ones. The primary use of this cluster is CL.ONE reads out of a single
column family. My expectation was that in such a scenario restarts would
have minimal impact in the DC where the restart occurred, and no impact in
the remote DC.
We are seeing instead that restarts in one DC have a dramatic impact on
performance in the other (let's call them DCs "A" and "B").
Did you end up filing a JIRA on this, or some other outcome?
=Rob
No. I am currently in the process of taking a 2nd cluster from being
single to dual DC. Once that is done I was going to repeat the test
with each cluster and gather as much information as reasonable.
