information shared in this discussion is quite informative for developers.
Would like to go through this kind of discussion in the group.
On Thu, Apr 11, 2013 at 9:14 AM, Brandon Williams wrote:
> On Wed, Apr 10, 2013 at 9:50 PM, Carl Yeksigian
> wrote:
>
> > This discussion is off topic for t
On Wed, Apr 10, 2013 at 9:50 PM, Carl Yeksigian wrote:
> This discussion is off topic for the dev list. If you want to continue it,
> please move to user@.
>
I disagree entirely, this is absolutely dev-oriented.
-Brandon
This discussion is off topic for the dev list. If you want to continue it,
please move to user@.
Thanks,
Carl
On Wed, Apr 10, 2013 at 10:43 PM, Matt Stump wrote:
> Druid was our inspiration to layer bitmap indexes on top of Cassandra.
> Druid doesn't work for us because or data set is too larg
Druid was our inspiration to layer bitmap indexes on top of Cassandra.
Druid doesn't work for us because or data set is too large. We would need
many hundreds of nodes just for the pre-processed data. What I envisioned
was the ability to perform druid style queries (no aggregation) without the
limi
How does this compare with Druid?
https://github.com/metamx/druid
We're currently evaluating Acunu, Vertica and Druid...
http://brianoneill.blogspot.com/2013/04/bianalytics-on-big-datacassandra.html
With its bitmapped indexes, Druid appears to have the most potential.
They boast some pretty im
What do you think about set manipulation via indexes in Cassandra? I'm
interested in answering queries such as give me all users that performed
event 1, 2, and 3, but not 4. If the answer is yes than I can make a case
for spending my time on C*. The only downside for us would be our current
prototy
On Mon, Apr 8, 2013 at 12:54 PM, Sylvain Lebresne wrote:
> A fair enough number of bugs fixed since 1.2.3, I propose the following
> artifacts for release as 1.2.4.
>
> sha1: 2e96d07114dc88f85e56d88f7322a6b91da36c0d
>
+1
If you mean, "Can someone help me figure out how to get started updating
these old patches to trunk and cleaning out the Avro?" then yes, I've been
knee-deep in indexing code recently.
On Wed, Apr 10, 2013 at 11:34 AM, mrevilgnome wrote:
> I'm currently building a distributed cluster on top of
I'm currently building a distributed cluster on top of cassandra to perform
fast set manipulation via bitmap indexes. This gives me the ability to
perform unions, intersections, and set subtraction across sub-queries.
Currently I'm storing index information for thousands of dimensions as
cassandra
