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From Gaojinchao <gaojinc...@huawei.com>
Subject re: The clusters can't provide services because Region can't flush.
Date Mon, 12 Dec 2011 00:56:39 GMT
I have made a issue https://issues.apache.org/jira/browse/HBASE-5008 . A patch is verifying.
As Lars said in issue:
1. a requested flush was canceled (because we had closed the region in the process of splitting),
we never unset flushRequested.
2. splitting Region failed and we reopened the parent region.
3. from this point on every new flush request is ignored because flushRequested is already
true

-----邮件原件-----
发件人: saint.ack@gmail.com [mailto:saint.ack@gmail.com] 代表 Stack
发送时间: 2011年12月12日 6:33
收件人: dev@hbase.apache.org
主题: Re: The clusters can't provide services because Region can't flush.

On Sun, Dec 11, 2011 at 4:34 AM, Gaojinchao <gaojinchao@huawei.com> wrote:
> Hbase version 0.90.4 + patches
>
> My analysis is as follows:
>


I'm not sure I follow Jinchao.  All handlers are blocked because mem
is full and we got into a situation where we can't flush brought on by
split?  How would you fix it?

Thanks,
St.Ack
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