Month: May 2014
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Enterprise Java
Hive: Query customer top search query and product views count using Apache Hive
This post covers to use Apache Hive to query the search clicks data stored under Hadoop. We will take examples…
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Software Development
Step by Step Web Service guide
To learn more on web services let’s first understand the concept of the service oriented architecture. What is Service…
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Enterprise Java
Flume: Gathering customer product search clicks data using Apache Flume
This post covers to use Apache flume to gather customer product search clicks and store the information using hadoop and…
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Software Development
Continuous Delivery: Static Analysis
This is the third article in the “Continuous Delivery” series. The CI Tools Setup ended with Jenkins up and running…
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Android Core
How to develop an Android Weather app using Weatherlib
Some users asked to me some details on how to use the Weatherlib. In this post want to describe how…
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Core Java
Java Singleton Design Pattern
Its one of the simplest design pattern in Java. If any one asks me which design pattern you are good…
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Software Development
Hello Cassandra
A colleague recently told me about several benefits of Cassandra and I decided to try it out. Apache Cassandra is…
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Software Development
The simple scalability equation
Queueing Theory The queueing theory allows us to predict queue lengths and waiting times, which is of paramount importance for…
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Enterprise Java
Declarative Linking in Jersey 2.9 and up
A couple of weeks ago A couple of months ago I was looking how I was going to engineers new…
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