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From Ted Yu <yuzhih...@gmail.com>
Subject Re: is there a HBase 0.98 hdfs directory structure introduction?
Date Mon, 03 Nov 2014 03:30:15 GMT
In 0.98, you would find your table under the following directory:
$roodir/{namespace}/table

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

Cheers

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

> 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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