Hi, Hbase table name :- emp Column family :- cf Under the column family cf we will be having the field name deptno
Regards Raviprasad. T Mobile :- 91- 9894769541 -----Anoop Sam John <anoo...@huawei.com> wrote: ----- To: "user@hbase.apache.org" <user@hbase.apache.org>, "hbase-u...@hadoop.apache.org" <hbase-u...@hadoop.apache.org> From: Anoop Sam John <anoo...@huawei.com> Date: 10/10/2012 06:18PM Subject: RE: HBase table - distinct values Hi Your schema? 'deptno' is a cf:qualifier? -Anoop- ________________________________________ From: raviprasa...@polarisft.com [raviprasa...@polarisft.com] Sent: Wednesday, October 10, 2012 4:29 PM To: user@hbase.apache.org; hbase-u...@hadoop.apache.org 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 This e-Mail may contain proprietary and confidential information and is sent for the intended recipient(s) only. If by an addressing or transmission error this mail has been misdirected to you, you are requested to delete this mail immediately. You are also hereby notified that any use, any form of reproduction, dissemination, copying, disclosure, modification, distribution and/or publication of this e-mail message, contents or its attachment other than by its intended recipient/s is strictly prohibited. Visit us at http://www.polarisFT.com This e-Mail may contain proprietary and confidential information and is sent for the intended recipient(s) only. If by an addressing or transmission error this mail has been misdirected to you, you are requested to delete this mail immediately. You are also hereby notified that any use, any form of reproduction, dissemination, copying, disclosure, modification, distribution and/or publication of this e-mail message, contents or its attachment other than by its intended recipient/s is strictly prohibited. Visit us at http://www.polarisFT.com