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Posted to user@hbase.apache.org by Peter Haidinyak <ph...@local.com> on 2011/01/27 18:25:24 UTC

HPROF Files

Hi,
   My cluster went do because some HPROF files appeared in the HBase Home directory. Are these being generated by HBase? If so, how do I turn these off?

Thanks

-Pete

RE: HPROF Files

Posted by Peter Haidinyak <ph...@local.com>.

Thanks

-----Original Message-----
From: jdcryans@gmail.com [mailto:jdcryans@gmail.com] On Behalf Of Jean-Daniel Cryans
Sent: Thursday, January 27, 2011 9:29 AM
To: user@hbase.apache.org
Subject: Re: HPROF Files

hprof files are heap dumps from java when you get an OutOfMemoryError,
it's generated because HBase ships with
-XX:+HeapDumpOnOutOfMemoryError in conf/hbase-env.sh

J-D

On Thu, Jan 27, 2011 at 9:25 AM, Peter Haidinyak <ph...@local.com> wrote:
> Hi,
>   My cluster went do because some HPROF files appeared in the HBase Home directory. Are these being generated by HBase? If so, how do I turn these off?
>
> Thanks
>
> -Pete
>

Re: HPROF Files

Posted by Jean-Daniel Cryans <jd...@apache.org>.

hprof files are heap dumps from java when you get an OutOfMemoryError,
it's generated because HBase ships with
-XX:+HeapDumpOnOutOfMemoryError in conf/hbase-env.sh

J-D

On Thu, Jan 27, 2011 at 9:25 AM, Peter Haidinyak <ph...@local.com> wrote:
> Hi,
>   My cluster went do because some HPROF files appeared in the HBase Home directory. Are these being generated by HBase? If so, how do I turn these off?
>
> Thanks
>
> -Pete
>