On Jun 13, 2011, at 5:10 AM, aaron morton wrote:
I am wondering how to index on the most recent hour as well. (ie show me top
5 URLs type query)..
AFAIK thats not a great application for counters. You would need range
support in the secondary indexes so you could get the first X rows
I am wondering how to index on the most recent hour as well. (ie show me top
5 URLs type query)..
AFAIK thats not a great application for counters. You would need range support
in the secondary indexes so you could get the first X rows ordered by a column
value.
To be honest, depending on
On Jun 9, 2011, at 10:04 PM, aaron morton wrote:
I may be missing something but could you use a column for each of the last 48
hours all in the same row for a url ?
e.g.
{
/url.com/hourly : {
20110609T01:00:00 : 456,
20110609T02:00:00 : 4567,
}
Hi.
I had a brief look at CASSANDRA-2103 (expiring counter columns), and I was
wondering if anyone can help me with my problem.
I want to keep some page-view stats on a URL at different levels of granularity
(page views per hour, page views per day, page views per year etc etc).
so my
On Thu, Jun 9, 2011 at 12:41 PM, Ian Holsman had...@holsman.net wrote:
Hi.
I had a brief look at CASSANDRA-2103 (expiring counter columns), and I was
wondering if anyone can help me with my problem.
I want to keep some page-view stats on a URL at different levels of
granularity (page
Hey guy, have you tried amazon turk?
--
Colin Clark
+1 315 886 3422 cell
+1 701 212 4314 office
http://cloudeventprocessing.com
http://blog.cloudeventprocessing.com
@EventCloudPro
*Sent from Star Trek like flat panel device, which although larger than my Star
Trek like communicator device, may
something like this:
https://issues.apache.org/jira/browse/CASSANDRA-2103
https://issues.apache.org/jira/browse/CASSANDRA-2103but this turns out not
feasible
On Thu, Jun 9, 2011 at 12:41 PM, Ian Holsman had...@holsman.net wrote:
Hi.
I had a brief look at CASSANDRA-2103 (expiring counter
Hi Ryan.
you wouldn't have your version of cassandra up on github would you??
Colin.. always a pleasure.
On Jun 9, 2011, at 3:44 PM, Ryan King wrote:
On Thu, Jun 9, 2011 at 12:41 PM, Ian Holsman had...@holsman.net wrote:
Hi.
I had a brief look at CASSANDRA-2103 (expiring counter columns),
On Thu, Jun 9, 2011 at 1:06 PM, Ian Holsman had...@holsman.net wrote:
Hi Ryan.
you wouldn't have your version of cassandra up on github would you??
No, and the patch isn't in our version yet either. We're still working on it.
-ryan
So would doing something like storing it in reverse (so I know what to delete)
work? Or is storing a million columns in a supercolumn impossible.
I could always use a logfile and run the archiver off that as a worst case I
guess.
Would doing so many deletes screw up the db/cause other
I may be missing something but could you use a column for each of the last 48
hours all in the same row for a url ?
e.g.
{
/url.com/hourly : {
20110609T01:00:00 : 456,
20110609T02:00:00 : 4567,
}
}
Increment the current hour only. Delete the
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