> I suspect some of the intermediate queries (determining role, etc) happen at
> quorum in 2.2+, but I don’t have time to go read the code and prove it.
This isn’t true. Aside from when using the default superuser, only
CRM::getAllRoles reads at QUORUM (because the resultset would include the
Hello,
+1 with Sean above.
In Cassandra 2.2 you got the new 'nodetool resume' command to resume a
bootstrap. For C*2.1, nothing equivalent sadly. Thus old school technics
apply and the possible alternatives are
Option 1 - safe and slow- Stop Cassandra from the stuck joining node.
Remove everythin
On Fri, Nov 23, 2018 at 5:38 PM Vitali Dyachuk wrote:
>
> We have recently met a problem when we added 60 nodes in 1 region to the
> cluster
> and set an RF=60 for the system_auth ks, following this documentation
> https://docs.datastax.com/en/cql/3.3/cql/cql_using/useUpdateKeyspaceRF.html
>
Sad
Hello LAD,
I do not know much about the SSTable Loader. I carefully stayed away from
it so far :). But it seems it's using thrift to talk to Cassandra.
Some of your rows might be too big and increasing
'thrift_framed_transport_size_in_mb' should have helped indeed.
Did you / Would you try with i
Hello,
It's hard to say what the best configuration is.
*max_hints_delivery_threads*: I think it's said you should use 2 delivery
thread per DC (as a starting point).
*max_hint_window_in_ms:* depends on your need (and what the cluster can
bear of course). Generally, the default of 3 hours is use
Hello,
I just saw this message still has no response.
Do we have any inbuilt features to log slow\resource heavy queries?
I think we don't have this in Cassandra yet. I also believe it's in DSE, if
it's something you'd really need :).
I tried to check data in system_traces.sessions to check c
Inter-node messaging is rewritten using Netty in 4.0. It will be better to
test it using that as potential changes will mostly land on top of that.
On Mon, Nov 26, 2018 at 7:39 AM Yuji Ito wrote:
> Hi,
>
> I'm investigating LWT performance with C* 3.11.3.
> It looks that the performance is bound
