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From Clint Kelly <clint.ke...@gmail.com>
Subject Re: cassandra-stress with clustering columns?
Date Tue, 19 Aug 2014 16:41:29 GMT
Ah excellent, thanks for clarifying!

On Tue, Aug 19, 2014 at 11:16 AM, Benedict Elliott Smith
<belliottsmith@datastax.com> wrote:
> The stress tool will work against any version of Cassandra, it's only
> released alongside for ease of deployment. You can safely use the tool from
> pre-release versions.
>
>
> On Tue, Aug 19, 2014 at 11:03 PM, Clint Kelly <clint.kelly@gmail.com> wrote:
>>
>> Thanks for the update, Benedict.  We are still using 2.0.9
>> unfortunately.  :/   I will keep that in mind for when we upgrade.
>>
>> On Tue, Aug 19, 2014 at 10:51 AM, Benedict Elliott Smith
>> <belliottsmith@datastax.com> wrote:
>> > The stress tool in 2.1 also now supports clustering columns:
>> >
>> > http://www.datastax.com/dev/blog/improved-cassandra-2-1-stress-tool-benchmark-any-schema
>> >
>> > There are however some features up for revision before release in order
>> > to
>> > help generate realistic workloads. See
>> > https://issues.apache.org/jira/browse/CASSANDRA-7519 for details.
>> >
>> >
>> > On Tue, Aug 19, 2014 at 10:46 PM, Clint Kelly <clint.kelly@gmail.com>
>> > wrote:
>> >>
>> >> Hi Mikail,
>> >>
>> >> This plugin looks great!  I have actually been using JMeter + a custom
>> >> REST endpoint driving Cassandra.  It would be great to compare the
>> >> results I got from that against the pure JMeter + Cassandra (to
>> >> evaluate the REST endpoint's performance).
>> >>
>> >> Thanks!  I'll check this out.
>> >>
>> >> Best regards,
>> >> Clint
>> >>
>> >>
>> >> On Tue, Aug 19, 2014 at 1:38 AM, Mikhail Stepura
>> >> <mikhail.stepura@outlook.com> wrote:
>> >> > Are you interested in cassandra-stress in particular? Or in any tool
>> >> > which
>> >> > will allow you to stress test your schema?
>> >> > I believe Apache Jmeter + CQL plugin may be useful in the latter
>> >> > case.
>> >> >
>> >> > https://github.com/Mishail/CqlJmeter
>> >> >
>> >> > -M
>> >> >
>> >> >
>> >> >
>> >> > On 8/17/14 12:26, Clint Kelly wrote:
>> >> >>
>> >> >> Hi all,
>> >> >>
>> >> >> Is there a way to use the cassandra-stress tool with clustering
>> >> >> columns?
>> >> >>
>> >> >> I am trying to figure out whether an application that I'm running
on
>> >> >> is slow because of my application logic, C* data model, or
>> >> >> underlying
>> >> >> C* setup (e.g., I need more nodes or to tune some parameters).
>> >> >>
>> >> >> My application uses tables with several clustering columns and
a
>> >> >> couple of additional indices and it is running quite slowly under
a
>> >> >> heavy write load.  I think that the problem is my data model (and
>> >> >> therefore table layout), but I'd like to confirm by replicating
the
>> >> >> problem with cassandra-stress.
>> >> >>
>> >> >> I don't see any option for using clustering columns or secondary
>> >> >> indices, but I wanted to check before diving into the code and
>> >> >> trying
>> >> >> to add this functionality.
>> >> >>
>> >> >> Thanks!
>> >> >>
>> >> >> Best regards,
>> >> >> Clint
>> >> >>
>> >> >
>> >
>> >
>
>

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