Hi.
Supposed I have a 6-node cluster running and I want to build a 3-node
cluster based on that 6-node cluster. What is the recommended way to
quickly build such cluster? Each node is about 120Gb and we have RF=3. We
are on Cassandra 1.2.19 and we are not using vnode.
My initial research shows it
Hello All,
Now we settled on the following approach. I want to know if there are any
problems that you foresee in the production environment.
Our Approach: Use Off Heap Memory
Modifications to default cassandra.yaml and cassandra-env.sh
^^
the logger like this :
INFO [CompactionExecutor:501] 2015-06-21 21:42:36,306
CompactionTask.java:140 - Compacting
[SSTableReader(path='/home/ant/apache-cassandra-2.1.6/bin/../data/data/system/hints/system-hints-ka-365-Data.db')]
INFO [CompactionExecutor:501] 2015-06-21 21:42:37,782
CompactionTa
No, this is what TTL is for.
If you want to schedule a cron to delete data this will need to be an
external task.
On 19 June 2015 at 07:41, anil_ah wrote:
> Hi
>Is their any way to schedule a job in cassandra to delete the recrods
> which are older than a specific time period.
>
> Excludin
Hi,
+1 for SPM metrics. OpsCenter is also an option. Here is what I wrote about
monitoring:
http://planetcassandra.org/blog/interview/video-advertising-platform-teads-chose-cassandra-spm-and-opscenter-to-monitor-a-personalized-ad-experience/
C*heers
Alain
2015-06-21 3:28 GMT+02:00 Otis Gospodne
