Hi,
as I wrote, I don't want to install Hadoop etc. - I want just to use
the Thrift API. The core of my question is how does get_indexed_slices
function work.
I know that it must get all keys using equality expression firstly -
but what about additional expressions? Does Cassandra fetch whole
fil
There are several possible issues here, to diagnose them would require some
info on how fast you are writing and what CL level.
Some thoughts
http://wiki.apache.org/cassandra/FAQ#slows_down_after_lotso_inserts
32 bit machine and 2GV JVM is not ideal.
A single HDD means the commit log and th
Not exactly sure what you mean here, all data access is through the thrift API
unless you code java and embed cassandra in your app.
As well as Pig support there is also Hive support in brisk (which will also
have Pig support soon) http://www.datastax.com/products/brisk
Can you provide some mo
Please provide some more information.
In general, avoid using more than 50% of the available disk space.
Cheers
-
Aaron Morton
Freelance Cassandra Developer
@aaronmorton
http://www.thelastpickle.com
On 11 Jun 2011, at 16:19, Donna Li wrote:
> Hi, all:
> When disk is f
> 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 o
Hi Everyone,
Last week, upgraded all 4 nodes to apache-cassandra-0.8.0 .. no
issues. Trolling the logs today, I find messages like this on all
four nodes:
INFO [manual-repair-0b61c9e2-3593-4633-a80f-b6ca52cfe948] 2011-06-13
02:16:45,978 AntiEntropyService.java (line 177) Excluding
/10.128.34.18
On Sun, 2011-06-12 at 12:10 -0500, Eric Evans wrote:
> > Why not send all Jira changes to a mailing already (like other
> > communities do).
>
> We do.
I had a quick search and could not find it.
But now i see it's part of the commits list.
~mck
--
"Everything you can imagine is real." Pablo
On Sun, 2011-06-12 at 18:53 +, Mick Semb Wever wrote:
> Why not send all Jira changes to a mailing already (like other
> communities do).
We do.
> Along with threading (if it is ever implemented) you
> would get the best of both worlds right?
Threading would help, I'm sure.
--
Eric Evans
e
On Sun, 2011-06-12 at 13:50 +, Eric Evans (JIRA) wrote:
> Eric Evans commented on CASSANDRA-2474:
> ---
>
> This issue could stand to be summarized (I still wish we used a
> mailing list for monsters like this).
This i actually really appreciate about the
