Sujee Maniyam's Blog

Getting DNS right for Hadoop / HBase clusters

Sujee Maniyam — Thu, 08 Mar 2012 07:26:36 +0000

A Hadoop cluster needs a properly configured DNS system. This tutorial gives you some pointers on DNS. I am also introducing a tool to verify DNS settings on a hadoop cluster.
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Performance testing a HBase cluster

Sujee Maniyam — Mon, 12 Sep 2011 07:16:45 +0000

Here is a guide to do some quick performance evaluation on a HBase cluster
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Hadoop Utility Classes

Sujee Maniyam — Mon, 29 Aug 2011 20:01:45 +0000

Get to know some handy classes that will make your Hadoop / Hbase programming easier.
hadoop utility classes

If you’d like to point to other handy classes, please comment below:

Amazon Elastic Map Reduce (EMR): Beyond Basics

Sujee Maniyam — Sun, 02 Jan 2011 16:21:12 +0000

Checkout some help ful tips and scripts to help with Elastic Map Reduce.
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Membase Java tutorial [Tech]

Sujee Maniyam — Tue, 30 Nov 2010 08:47:24 +0000

Quick tutorial on how to use Membase (a NOSQL datastore) from Java.
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[tech] sample code for Three20

Sujee Maniyam — Mon, 23 Aug 2010 07:48:34 +0000

Here is some sample code on using iPhone/iPad Three20 library.
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[tech] Ruby on Rails CRONjobs

Sujee Maniyam — Tue, 10 Aug 2010 22:37:08 +0000

quick guide to setting up cronjob scripts in ruby on rails
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[tech] iPhone dev : Securely Handling UDID

Sujee Maniyam — Tue, 03 Aug 2010 14:22:37 +0000

Some tips on securely transmitting and handling iphone/ipad device ID (UDID)
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[tech] Hbase Map Reduce Example

Sujee Maniyam — Sat, 10 Apr 2010 17:58:09 +0000

Here is an example of running a map-reduce job on Hbase data

to the tutorial

[tech] variables you shouldn't use in a rails controller

Sujee Maniyam — Thu, 28 Jan 2010 16:48:52 +0000

variables you shouldn’t use in a rails controller