Re: Cephfs/Hadoop/HBase

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Mike,

Thanks for the looking into this further.

On May 10, 2013, at 5:23 AM, Mike Bryant <mike.bryant@xxxxxxxxx> wrote:

> I've just found this bug report though: http://tracker.ceph.com/issues/3601
> Looks like that may be the same issue..

This definitely seems like a candidate.

>> Adding some debug to the cephfs jar, I was able to match up all opens with
>> either a current existing file in cephfs, or a matching close.

There is already debugging present in the Java bindings. You can turn on client logging, and add 'debug javaclient = 20' to get client debug logs.

How many clients does HBase setup?
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