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From Shahryar Sedghi <shsed...@gmail.com>
Subject Re: JVM 7, Cass 1.1.1 and G1 garbage collector
Date Tue, 11 Sep 2012 16:04:34 GMT
I was able to run IBM Java 7 with Cassandra (could not do it with 1.6
because of snappy). It has a new Garbage collection policy (called
balanced)  that is good for very large heap size (over 8 GB),
documented <http://www.ibm.com/developerworks/websphere/techjournal/1108_sciampacone/1108_sciampacone.html>
here<http://www.ibm.com/developerworks/websphere/techjournal/1108_sciampacone/1108_sciampacone.html>
that
is so promising with Cassandra. I have not tried it but I like to see how
it is in action.

Regrads

Shahryar

On Mon, Sep 10, 2012 at 1:37 PM, Oleg Dulin <oleg.dulin@gmail.com> wrote:

> I am currently profiling a Cassandra 1.1.1 set up using G1 and JVM 7.
>
> It is my feeble attempt to reduce Full GC pauses.
>
> Has anyone had any experience with this ? Anyone tried it ?
>
> --
> Regards,
> Oleg Dulin
> NYC Java Big Data Engineer
> http://www.olegdulin.com/
>
>
>

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