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HBase, mail # user - Re: HBase table - distinct values


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yutoo yanio 2012-10-11, 09:37
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raviprasad.t@... 2012-10-10, 10:59
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RE: HBase table - distinct values
Anoop Sam John 2012-10-10, 12:45

Hi
Your schema? 'deptno'  is a cf:qualifier?

-Anoop-
________________________________________
From: [EMAIL PROTECTED] [[EMAIL PROTECTED]]
Sent: Wednesday, October 10, 2012 4:29 PM
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Subject: HBase table - distinct values

Hi all,
  Is it possible to select distinct value from Hbase table.

Example :-
   what is the equivalant code for the below Oracle code  in Hbase  ?

  Select count (distinct deptno) from emp ;

Regards
Raviprasad. T
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raviprasad.t@... 2012-10-10, 14:21
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Anoop Sam John 2012-10-11, 04:01
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raviprasad.t@... 2012-10-11, 10:36
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Nitin Pawar 2012-10-11, 10:55
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Ramkrishna.S.Vasudevan 2012-10-11, 04:52
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Jean-Marc Spaggiari 2012-10-10, 11:52
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Doug Meil 2012-10-10, 13:25