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From Gaojinchao <gaojinc...@huawei.com>
Subject Re: Why writes a meta HRegionInfo for blockcache/InMemory is off to hdfs system?
Date Fri, 06 Jan 2012 05:30:31 GMT
Thanks for your reply.

I checked the heath of the cluster and found this issue. I went through the code and 
have not found any place using this information. I suspect this code is not useful.
I wanted to know why do this , checking the SVN couldn't find any useful information(
Maybe this code was merged a long time ago). 


-----邮件原件-----
发件人: saint.ack@gmail.com [mailto:saint.ack@gmail.com] 代表 Stack
发送时间: 2012年1月6日 13:07
收件人: dev@hbase.apache.org
主题: Re: Why writes a meta HRegionInfo for blockcache/InMemory is off to hdfs system?

On Thu, Jan 5, 2012 at 3:01 AM, Gaojinchao <gaojinchao@huawei.com> wrote:
> I found “IN_MEMORY => 'false', BLOCKCACHE => 'false'”  in hdfs system.
>
>       .META.,,1 .META.[1]IS_ROOTfalseIS_META

What you thinking Jinchao?  We should set IN_MEMORY true?  What else?
St.Ack
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