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Hive, mail # user - MySQL instance on hadoop name node server in production ?


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Re: MySQL instance on hadoop name node server in production ?
Sanjay Subramanian 2013-03-27, 18:30
Thanks Nitin.
The mysql instance is for hive metastore only so few writes, many reads.
Regards
sanjay

From: Nitin Pawar <[EMAIL PROTECTED]<mailto:[EMAIL PROTECTED]>>
Reply-To: "[EMAIL PROTECTED]<mailto:[EMAIL PROTECTED]>" <[EMAIL PROTECTED]<mailto:[EMAIL PROTECTED]>>
Date: Wednesday, March 27, 2013 11:13 AM
To: "[EMAIL PROTECTED]<mailto:[EMAIL PROTECTED]>" <[EMAIL PROTECTED]<mailto:[EMAIL PROTECTED]>>
Subject: Re: MySQL instance on hadoop name node server in production ?

ideally when you setup namenode and jobtracker in any hadoop cluster on production those are normally dedicated to that purpose only.

Depending on how frequently you are going to run queries and how much data the hdfs is going to hold is key factor in deciding this.
On Wed, Mar 27, 2013 at 11:32 PM, Sanjay Subramanian <[EMAIL PROTECTED]<mailto:[EMAIL PROTECTED]>> wrote:
Hi all

I am planning to install mysql server (as hive metastore) on the same box
as my name node.
My name node has 16GB RAM and hopefully I can get 2TB
Any problems with mysql on the dame node as name node ?

Thanks
sanjay
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Nitin Pawar

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