I thought someone was saying each column family added to RAM on every node not
RAM on a single node. It adds RAM on every node??? So eventually, I will run
out? Was that person wrong? This would mean adding nodes does not help if he
is right. Can anyone confirm this?
Thanks,
Dean
From:
I think I misunderstood your all data in one location note. I thought you
meant to store it all in one CF.
Best regards,
Robin Verlangen
*Software engineer*
*
*
W http://www.robinverlangen.nl
E ro...@us2.nl
http://goo.gl/Lt7BC
Disclaimer: The information contained in this message and
Odd indeed.
1) It is observable after the compactions are through and the system has
settled
2) We're using SizeTiered strategy
3) CentOS 6 Oracle JVM 1.6.31
I'll do a repair and get some before/after stats to answer your remaining
questions.
Thanks Aaron
On Wed, Sep 26, 2012 at 2:51 PM,
Hi!
The situation didn't resolve, does anyone has a clue?
Thanks
*Tamar Fraenkel *
Senior Software Engineer, TOK Media
[image: Inline image 1]
ta...@tok-media.com
Tel: +972 2 6409736
Mob: +972 54 8356490
Fax: +972 2 5612956
On Thu, Sep 27, 2012 at 10:42 AM, Tamar Fraenkel
Yeah, you can't scale the number of CF's by adding new nodes to a
cluster. You have to create multiple clusters.
Anyways, I was thinking about your problem and the solution seems to
be give each team/project their own CF and have them use composite row
keys as I wrote about earlier. Yes that
We had some serious trouble with dynamically adding CFs, although last time we tried we were using version 0.7, so maybe
that's not an issue any more.
Our problems were two:
- You are (were?) not supposed to add CFs concurrently. Since we had more servers talking to the same Cassandra cluster,
On Fri, 2012-09-28 at 18:20 +0200, Clement Honore wrote:
Hi,
** **
I have hierarchical data.
I'm storing them in CF with rowkey somewhat like (category, doc id), and
plenty of columns for a doc definition.
** **
I have hierarchical data traversal too.
The user
Hi,
I have an existing Cassandra Cluster. I removed a node from the cluster. Then I
decommissioned the removed node, stopped it, updated its config so that it
only has itself as the seed and in the cassandra-topology.properties file, even
deleted the data, commitlog, and saved_caches. But as
How can I see the current value of streamthroughput setting ?
--
..Senthil
If there's anything more important than my ego around, I want it
caught and shot now.
- Douglas Adams.