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Posted to user@hbase.apache.org by Xiang Hua <be...@gmail.com> on 2012/09/18 16:49:19 UTC

any guide to set memory and GC about hadoop system ?

Hi,
   is there any guide for setting memory usage for hadoop system ?


Thanks!

beatls

Re: any guide to set memory and GC about hadoop system ?

Posted by Elliott Clark <ec...@stumbleupon.com>.

http://hbase.apache.org/book/jvm.html has some great info, and even better
links about the GC and hbase.

http://www.slideshare.net/cloudera/hbase-hug-presentation is a little older
but the GC info is really great, and the two gc modes are the ones that
I've seen recommended the most.

On Tue, Sep 18, 2012 at 7:49 AM, Xiang Hua <be...@gmail.com> wrote:

> Hi,
>    is there any guide for setting memory usage for hadoop system ?
>
>
> Thanks!
>
> beatls
>