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From Jonathan Ellis <jbel...@gmail.com>
Subject Re: Performance tickets
Date Fri, 20 Sep 2013 20:14:34 GMT
https://issues.apache.org/jira/browse/CASSANDRA-1632 (Thread workflow
and cpu affinity)

On Thu, Sep 19, 2013 at 10:43 AM, Jonathan Ellis <jbellis@gmail.com> wrote:
> I'd like to spend some effort in 2.1 improving our performance story
> for non-io-bound workloads.  Here are some of the ideas we have
> floating around:
>
> https://issues.apache.org/jira/browse/CASSANDRA-4718 (context switch overhead)
>
> https://issues.apache.org/jira/browse/CASSANDRA-5863 (decompressed chunk cache)
>
> https://issues.apache.org/jira/browse/CASSANDRA-5417 (composites optimization)
>
> https://issues.apache.org/jira/browse/CASSANDRA-5019 (flyweight cell container)
>
> https://issues.apache.org/jira/browse/CASSANDRA-5020 (switch off of
> ByteBuffers in cell names and values.  Jake was also looking at using
> primitives instead; I don't think there's a ticket for that?)
>
> https://issues.apache.org/jira/browse/CASSANDRA-4175 (cell name compression)
>
> https://issues.apache.org/jira/browse/CASSANDRA-6060 (avoid using
> Strings internally for ks/cf identifiers)
>
> Anything else I'm missing?
>
> --
> Jonathan Ellis
> Project Chair, Apache Cassandra
> co-founder, http://www.datastax.com
> @spyced



-- 
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder, http://www.datastax.com
@spyced

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