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From "Owen O'Malley" <omal...@apache.org>
Subject Re: Does it mean that single disk failure causes the whole datanode to fail?
Date Mon, 25 Apr 2011 18:34:56 GMT
On Mon, Apr 25, 2011 at 9:17 AM, Mathias Herberts <
mathias.herberts@gmail.com> wrote:

> You can configure how many failed volumes a datanode can tolerate.


 That code doesn't handle the corner cases very well. In particular, we've
had problems with nodes with bad drives causing problems when they are
restarted. A more stable solution has been committed to the
branch-0.20-security and will come out as part of 0.20.204.0.

-- Owen

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