Subject: Re: Postgres for hadoop
To: Azimuddin Mohammed <azimeiu@gmail.com>,
 Merlin Moncure <mmoncure@gmail.com>
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Cc: pgsql-admin@postgresql.org, pgsql-general@postgresql.org
From: Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Organization: 2ndQuadrant
Message-ID: <67ec0f38-465d-bf1b-f5f4-8aee68dd460a@2ndquadrant.com>
Date: Thu, 25 Jan 2018 12:02:39 -0500
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On 1/25/18 02:36, Azimuddin Mohammed wrote:
> Not really...currently i am using oracle for hadoop to store metatdata
> information about the hadoop services. We are planning to shift to
> postgres and replace oracle as source db.

Maybe read this before you go there:
http://peter.eisentraut.org/blog/2015/08/14/have-problems-with-postgresql-try-using-hive/

-- 
Peter Eisentraut              http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services