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HBase, mail # user - Getting all rows from .META. for a specific table.


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Re: Getting all rows from .META. for a specific table.
Samir Ahmic 2014-04-25, 14:05
Hi David,

Here is quick bash script that will extract encoded region name.

#!/bin/bash
table="$1"
echo "scan '.META.', {FILTER=>\"PrefixFilter('$table')\"}" > cmd_file
hbase shell < cmd_file | grep $table  |awk '{print $1}' | cut -d "," -f3 |
cut -d "." -f2 |tail -n+2 | uniq

Regards
On Fri, Apr 25, 2014 at 3:21 PM, Ted Yu <[EMAIL PROTECTED]> wrote: