At SMX we use https://github.com/SMX-LTD/ccm-clj for our Cassandra integration
tests. ccm-clj is a Clojure wrapper around CCM.
--
Daniel
On 14/10/2014, at 6:54 pm, Ranjib Dey dey.ran...@gmail.com wrote:
you can use tools like chef along side vagrant to bring a cassandra. I
personally
I’m wondering if there’s a best practice for an annoyance I’ve come across.
Currently all my environments (dev, staging and live) have a single DC. In the
future my live environment will most likely have a second DC. When that
happens, I’ll want to use LOCAL_* consistency levels. However, if I
Hi,
this is an issue we have a faced a couple times now.
Every ones in a while Opscenter throws an error that repair service failed
die to errors. In the logs we can see multiple lines like:
Repair task (Node nodename='-5517036565151358111',
(-6964720218971987043L, -6963882488374905088L),
You want this:
select keyspace_name, columnfamily_name from system.schema_columnfamilies;
On Sun, Oct 12, 2014 at 5:16 PM, Kevin Burton bur...@spinn3r.com wrote:
huh. That sort of works. The problem now is that there are multiple
entries per table...
On Sun, Oct 12, 2014 at 10:39 AM,
There were some versions of C* that didn’t allow you to use LOCAL_* and a
single DC NetworkTopologyStrategy, or with SimpleTopologyStrategy.
https://issues.apache.org/jira/browse/CASSANDRA-6238 I think
You should use a NetworkTopologyStrategy with one DC for now.
On Oct 14, 2014, at 7:39 AM,
Ha oops - typo on my part
On Oct 14, 2014, at 10:55 AM, Tyler Hobbs ty...@datastax.com wrote:
You want this:
select keyspace_name, columnfamily_name from system.schema_columnfamilies;
On Sun, Oct 12, 2014 at 5:16 PM, Kevin Burton bur...@spinn3r.com wrote:
huh. That sort of works. The
I can't find any info related to dates anywhere.
jas
Thanks Rob.
Date: Mon, 13 Oct 2014 13:42:39 -0700
Subject: Re: validation compaction
From: rc...@eventbrite.com
To: user@cassandra.apache.org
On Mon, Oct 13, 2014 at 1:04 PM, S C as...@outlook.com wrote:
I have started repairing a 10 node cluster with one of the table having 1TB
of data.
On Tue, Oct 14, 2014 at 6:46 AM, Prem Yadav ipremya...@gmail.com wrote:
Every ones in a while Opscenter throws an error that repair service failed
die to errors. In the logs we can see multiple lines like:
Repair task (Node nodename='-5517036565151358111',
(-6964720218971987043L,
Suppose I create a new DC with 25 nodes. I have their IPs in
cassandra-topology.properties. Twenty-three of the nodes start up, but two of
the nodes fail to start. If I start replicating (via nodetool rebuild)
without those two nodes, then when those 2 nodes enter the DC the distribution
of
Hey all,
I'm using cassandra 2.1.0 on CentOS 6.5
And when I try to run cqlsh on the command line I get this error:
root@beta-new:~] #cqlsh
Python CQL driver not installed, or not on PYTHONPATH.
You might try easy_install cql.
Python: /usr/local/bin/python
Module load path:
Hi,
I'm new to cassandra and told to write a script to backup the cassandra cluster
every day, but it throws an exception at one node as below:
Exception in thread main java.lang.RuntimeException: Tried to hard link to
file that does not exist
It looks like easy_install is using python2.6 and installing cql in
the 2.6 packages directory: /usr/lib/python2.6/site-packages/
cqlsh is using the python executable for you environment (which looks
like 2.7) and thus is looking for cql in the site packages dir
(amongst others).
To quickly
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