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It tends to do very well for that. Storage and modifications are what is
more expensive..
On Tue, Apr 12, 2016 at 8:07 PM, Gross, Daniel
wrote:
> Hi,
>
>
>
> I am new to Cassandra.
>
>
>
> I am wondering how well does Cassandra perform in e-commerce applications
> that have large taxonomies for
CQL commands don't count replications - that would make any select
meaningless since they would all return dups.
On Fri, Apr 8, 2016 at 6:48 PM, Jack Krupansky
wrote:
> I'm afraid I don't have the solid answer to this obvious question: How do
> I get a fairly accurate count of (CQL) rows in a Ca
Should be loginIds map>, with s at the end of the
loginId in the map definition.
On Tue, Mar 15, 2016 at 10:38 AM, Rami Badran
wrote:
> Hi
>
> i have the following cassandra schema structure:
>
> CREATE TABLE users (
> uid TEXT,
> loginIds map>,
> primary key (uid)
> );
>
> CREATE TYPE loginId (
ed to something slightly behind the real time.
On Sat, Mar 12, 2016 at 3:35 PM, John Wong wrote:
> I believe K is asking whether he can sync up the clock now because he's
> concerned about losing data, as 30-40 seconds is pretty bad.
>
> On Sat, Mar 12, 2016 at 8:57 AM, Spencer Br
NTP gradually speeds or slows the clock to arrive at actual time. So the
clock still hits every second but 1s may really be 0.8s or 1.2s. In your
case, it will sync up within a day. NTP is very clever so you never have
newer files back-dated to be older than older files or vice versa.
Spencer
e! :)
>
> Jonathan
>
>
> On 06/18/2015 11:29 AM, Spencer Brown wrote:
>
>> First, your firewall should really be your frontend There operational
>> frontend is apache, which is common. You want every url with opscenter
>> in it handled elsewhere. You could also
In your examples, there are front pages then there are links to more info
on different things.
Do you want me to just write a front page or to provide content for the
different links?
On Thu, Jun 18, 2015 at 5:13 AM, Jonathan Ballet
wrote:
> Hi,
>
> I'm looking for information on how to correct
First, your firewall should really be your frontend There operational
frontend is apache, which is common. You want every url with opscenter in
it handled elsewhere. You could also set up proxies for /.
cluster-configs, etc...
Then there is mod_rewrite, which provides a lot more granularity abo
You can't delete by year unless tables are organized by year. For deleting
tables, cassandra keeeps a copy of the file history which you can delete.
Also, you could delete all the extra rows using CQL.
On Wed, Jun 10, 2015 at 7:15 PM, Jeff Ferland wrote:
> Compaction finished yesterday, but I s
We don't use thrift clients anymore, so it doesn't matter so much. But
it's trying to read a file that doesn't exist or had bad perms. You'd have
to get the source for the cassandra files anyway and try to figure out what
file it's looking for. Probably some datafile that gets populated by
thrif
I'm using /McFrazier/PhpBinaryCql/
On Mon, Nov 10, 2014 at 1:48 AM, Akshay Ballarpure <
akshay.ballarp...@tcs.com> wrote:
> Hello,
> I am working on PHP cassandra integration, please let me know which
> library is good from scalability and performance perspective ?
>
> Best Regards
> Akshay Ball
ly good luck with that! And I hope you can
> indeed get to do some JF stuff this weekend. But don't stress about it if
> you're stuck with work.
>
> Tim
>
>
>
>
>
> On Sun, Jun 1, 2014 at 12:21 AM, Spencer Brown
> wrote:
>
>> nodetool -host 10.10
nodetool -host 10.10.1.68 removetoken -9208584805646615844
On Sun, Jun 1, 2014 at 12:17 AM, Tim Dunphy wrote:
> sorry for the barrage of questions but I'm having trouble with the
> nodetool remove phase.
>
> [root@cassandra01 ~]# nodetool removetoken -h 10.10.1.68
> -9208584805646615844
>
>
Ouch. I really don't think so.
On Sat, May 31, 2014 at 10:38 PM, Tim Dunphy wrote:
> hey guys,
>
> I have two dead nodes in my ring.
>
> Status=Up/Down
>
> |/ State=Normal/Leaving/Joining/Moving
>
> -- Address Load Tokens Owns Host ID
> Rack
>
> DN 10.10.1.102 1
I'm trying to get CQL going for my CentOS 5 cassandra PHP platform.
I've installed
thrift, but when I try to make cassandra-pdo or YACassandraPDO for that
matter, none of the tests pass. And when I install it with PHP, phpinfo
still doesn't show it loading and it doesn't work.
Any ideas would be
I'm trying to get CQL going for my CentOS 5 cassandra PHP platform. I've
installed thrift, but when I try to make cassandra-pdo or YACassandraPDO
for that matter, none of the tests pass. And when I install it with PHP,
phpinfo still doesn't show it loading and it doesn't work.
Any ideas would be
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