> What is the best practise to create sstables?
When you run a "nodetool flush" Cassandra persists all the memtables on disk,
i.e. it produces sstables.
(You can create sstables by yourself thanks to CQLSSTableWriter, but I don't
think it was the point of your question.)
Arindam,
What can you share regarding the source from which you are importing data?
Is it a separate cassandra cluster? If so, how many nodes and datacenters?
What is RF (replication factor) of source cluster? How certain are you that
the rows indeed exist in the set of sstables which you are load
I sent a message to DataStax Docs to add this nodetool flush suggestion to
the doc for sstableloader.
-- Jack Krupansky
On Fri, Feb 5, 2016 at 3:35 AM, Romain Hardouin wrote:
> > What is the best practise to create sstables?
>
> When you run a "nodetool flush" Cassandra persists all the memtabl
On Thu, Feb 4, 2016 at 8:26 PM, Debraj Manna
wrote:
> What is the best way to keep cassandra running? My requirement is if for
> some reason cassandra stops then it should get started automatically.
>
I recommend against this mode of operation. When automatically restarting,
you have no idea how
Thanks everyone. The issue was a missing firewall entry in the security
groups that prevented Cassandra from clustering.
So Alain, initially I was using the private IP. I went to irc and someone
had mentioned to use the public IP, although I wasnt doing multi region
clustering.
I should at some p
Hi there,
I have a cluster which has a lot of counter updates. My question is that
when I run the `nodetool tpstats`, I see a lot of MutationStage actions but
no CounterMutationStage stats. I'm wondering is it normal or is it
something I should worry about?
I'm using Cassandra 2.1.8 and the C dri
Although I have Chef + Knife Solo seeing up my servers, I'm very curious if
anyone is using Cassandra + OpsWorks.
The reason why I ask, it seems like a very good solution to setup servers
in AWS and also scaling it out.
--
-Richard L. Burton III
@rburton
I am! :)
I've made some changes to the community Chef cookbook to make things work
well (like seed search): https://github.com/wsh/cassandra-chef-cookbook.
(Note that that also has some default parameters and other stuff that may
just be applicable for my cluster, YMMV, etc.) My cluster is tiny (1
