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From Zhou Shuaifeng <zhoushuaif...@huawei.com>
Subject Re: When a region is spliting, what will be done with its memstores?
Date Mon, 14 Mar 2011 09:16:30 GMT
Thanks a lot.

Zhou Shuaifeng(Frank)
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-----邮件原件-----
发件人: Ryan Rawson [mailto:ryanobjc@gmail.com] 
发送时间: 2011年3月14日 17:00
收件人: dev@hbase.apache.org
主题: Re: When a region is spliting, what will be done with its memstores?

split transaction closes the region, at which time the memstore is
flushed to disk.

at this point they are empty.  Dereferenced when HRegion is removed
from the maps, then gced.


On Mon, Mar 14, 2011 at 1:55 AM, Zhou Shuaifeng
<zhoushuaifeng@huawei.com> wrote:
> I read the SplitTransaction and flush code, but still don't understand the
> procedure of this question, can someone tell me?
>
>
>
> Zhou Shuaifeng(Frank)
>
>
>
>
>
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> HUAWEI, which
> is intended only for the person or entity whose address is listed above.
Any
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> information contained herein in any way (including, but not limited to,
> total or partial
> disclosure, reproduction, or dissemination) by persons other than the
> intended
> recipient(s) is prohibited. If you receive this e-mail in error, please
> notify the sender by
> phone or email immediately and delete it!
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