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Posted to user@cassandra.apache.org by Ramnatthan Alagappan <ra...@gmail.com> on 2019/10/16 19:09:33 UTC
Configurations for better performance
Hello,
I am from a research group that's looking into automatic tuning of configuration parameters of data-intensive systems. In particular, we are interested in distributed data stores and so Cassandra is a great candidate. To this end, we would like to know a bit about what configuration settings people usually run or change to optimize for performance. Is there a specific configuration in which you set knobs to values other than the defaults for better performance? (e.g., higher row_cache_size_in_mb for read-heavy workloads etc.)
Thanks
Ram
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Re: Configurations for better performance
Posted by "Max C." <mc...@core43.com>.
I haven’t watched it yet, but John Haddad did a talk on performance optimization at the Datastax accelerate conference (and another talk a year/two before):
10 Easy Ways to Tune Your Cassandra Cluster with John Haddad | DataStax Accelerate 2019
https://www.youtube.com/watch?v=swL7bCnolkU
- Max
> On Oct 16, 2019, at 12:09 pm, Ramnatthan Alagappan <ra...@gmail.com> wrote:
>
> Hello,
> I am from a research group that's looking into automatic tuning of configuration parameters of data-intensive systems. In particular, we are interested in distributed data stores and so Cassandra is a great candidate. To this end, we would like to know a bit about what configuration settings people usually run or change to optimize for performance. Is there a specific configuration in which you set knobs to values other than the defaults for better performance? (e.g., higher row_cache_size_in_mb for read-heavy workloads etc.)
>
> Thanks
> Ram
>
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