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From "Liu, Ming (HPIT-GADSC)" <ming.l...@hp.com>
Subject RE: is there a HBase 0.98 hdfs directory structure introduction?
Date Thu, 06 Nov 2014 06:28:13 GMT
Thanks Ted for the short but very useful reply! ^_^
It is clear now.

-----Original Message-----
From: Ted Yu [mailto:yuzhihong@gmail.com] 
Sent: Monday, November 03, 2014 11:30 AM
To: user@hbase.apache.org
Subject: Re: is there a HBase 0.98 hdfs directory structure introduction?

In 0.98, you would find your table under the following directory:

If you don't specify namespace at table creation time, 'default' namespace would be used.


On Sun, Nov 2, 2014 at 7:16 PM, Liu, Ming (HPIT-GADSC) <ming.liu2@hp.com>

> Hi, all,
> I have a program to calculate the disk usage of hbase per table in 
> hbase 0.94. I used to use the "hadoop fs -du" command against 
> directory "$roodir/table" as the size a table uses, as described in 
> HBase's ref
> guide: http://hbase.apache.org/book/trouble.namenode.html .
> However, when we upgraded to HBase 0.98, the directory structure 
> changed a lot. Yes, I can use "ls" to find the table directory and 
> modify the program myself, but I wish there will be a good reference 
> to learn more details about the change. The document on hbase official 
> web site seems not updated. So can anyone help to briefly introduce 
> the new directory structure or give me a link? It will be good to know 
> what each directory is for.
> Thanks,
> Ming
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