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From "Tim Sell" <trs...@gmail.com>
Subject Re: HBASE_OPT 's?
Date Thu, 04 Dec 2008 16:09:52 GMT
please ignore this I'm an idiot..
it's HBASE_OPTS not HBASE_OPT

sigh

2008/12/4 Tim Sell <trsell@gmail.com>

> Due to recent memory issues, I was thinking of trying to run the garbage
> collector concurrently in a seperate thread.
> ie. with the options:
>
> -Xms2048m -XX:+UseConcMarkSweepGC -XX:+UseParNewGC
>
> I've tried using putting them into hbase-env.sh as
> export HBASE_OPT="-Xms2048m -XX:+UseConcMarkSweepGC -XX:+UseParNewGC"
>
> and it doesn't seem to work. I've even tried just one argument (starting vm
> memory size),
> export HBASE_OPT=-Xms2048m
>
> And "ps x | grep region" assures me that these options aren't being
> included. Not in the master either.
> Any suggestions?
>
> btw. Has anyone else tried this and found it worth while?
>
> ~Tim.
>
>

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