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Posted to user@cassandra.apache.org by eugene miretsky <eu...@gmail.com> on 2017/04/13 14:26:25 UTC
How to stress test collections in Cassandra Stress
Hi,
I'm trying to do a stress test on a a table with a collection column, but
cannot figure out how to do that.
I tried
table_definition: |
CREATE TABLE list (
customer_id bigint,
items list<double>,
PRIMARY KEY (customer_id));
columnspec:
- name: customer_id
size: fixed(64)
population: norm(0..40M)
- name: items
cluster: fixed(40)
When running the benchmark, I get: java.io.IOException: Operation x10 on
key(s) [27056313]: Error executing: (NoSuchElementException)
Re: How to stress test collections in Cassandra Stress
Posted by Alain RODRIGUEZ <ar...@gmail.com>.
Hi 'luckiboy'.
You have been trying to unsubscribe from Cassandra dev and user list lately.
To do so, sending "unsubscribe" in a message is not the way to go as you
probably noticed by now. It just spam people on those lists.
As written here http://cassandra.apache.org/community/, you actually have
to send an email to both user-unsubscribe@cassandra.apache.org and
dev-unsubscribe@cassandra.apache.org.
Cheers,
-----------------------
Alain Rodriguez - @arodream - alain@thelastpickle.com
France
The Last Pickle - Apache Cassandra Consulting
http://www.thelastpickle.com
2017-04-24 15:08 GMT+02:00 LuckyBoy <lu...@gmail.com>:
> unsubscribe
>
> On Thu, Apr 13, 2017 at 7:26 AM, eugene miretsky <
> eugene.miretsky@gmail.com> wrote:
>
>> Hi,
>>
>> I'm trying to do a stress test on a a table with a collection column, but
>> cannot figure out how to do that.
>>
>> I tried
>>
>> table_definition: |
>> CREATE TABLE list (
>> customer_id bigint,
>> items list<double>,
>> PRIMARY KEY (customer_id));
>>
>> columnspec:
>> - name: customer_id
>> size: fixed(64)
>> population: norm(0..40M)
>> - name: items
>> cluster: fixed(40)
>>
>> When running the benchmark, I get: java.io.IOException: Operation x10 on
>> key(s) [27056313]: Error executing: (NoSuchElementException)
>>
>>
>>
>
Re: How to stress test collections in Cassandra Stress
Posted by LuckyBoy <lu...@gmail.com>.
unsubscribe
On Thu, Apr 13, 2017 at 7:26 AM, eugene miretsky <eu...@gmail.com>
wrote:
> Hi,
>
> I'm trying to do a stress test on a a table with a collection column, but
> cannot figure out how to do that.
>
> I tried
>
> table_definition: |
> CREATE TABLE list (
> customer_id bigint,
> items list<double>,
> PRIMARY KEY (customer_id));
>
> columnspec:
> - name: customer_id
> size: fixed(64)
> population: norm(0..40M)
> - name: items
> cluster: fixed(40)
>
> When running the benchmark, I get: java.io.IOException: Operation x10 on
> key(s) [27056313]: Error executing: (NoSuchElementException)
>
>
>
Re: How to stress test collections in Cassandra Stress
Posted by Ahmed Eljami <ah...@gmail.com>.
Hi,
Collections are not supported in cassandra-stress tool.
I suggest you use Jmeter with cassandra java driver to do your stress test
with collection or Spark.
2017-04-13 16:26 GMT+02:00 eugene miretsky <eu...@gmail.com>:
> Hi,
>
> I'm trying to do a stress test on a a table with a collection column, but
> cannot figure out how to do that.
>
> I tried
>
> table_definition: |
> CREATE TABLE list (
> customer_id bigint,
> items list<double>,
> PRIMARY KEY (customer_id));
>
> columnspec:
> - name: customer_id
> size: fixed(64)
> population: norm(0..40M)
> - name: items
> cluster: fixed(40)
>
> When running the benchmark, I get: java.io.IOException: Operation x10 on
> key(s) [27056313]: Error executing: (NoSuchElementException)
>
>
>
--
Cordialement;
Ahmed ELJAMI