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From Stack <st...@duboce.net>
Subject Re: MaxDirectMemorySize Was: Suspected memory leak
Date Mon, 05 Dec 2011 20:12:39 GMT
On Mon, Dec 5, 2011 at 10:43 AM, Todd Lipcon <todd@cloudera.com> wrote:
> If the problem is only the client, then why don't we suggest different
> settings for client vs server?
>
> I imagine most clients aren't even using the HBASE_OPTS parameter,
> right? Only the shell... in which case these settings in hbase-env
> won't have any effect.
>
> We should probably default the offheapcache to 0% and make people
> explicitly enable it, IMO.
>

Let me work up an FAQ for client running out of memory suggesting set
an upper bound on clients (that can be different from server where
offheap caching might be going on).

St.Ack

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