July 2010
Distributed data processing with Hadoop - Part-3: App Build
Leran how to develop applications within the Hadoop infrastructure. This article explores the Hadoop APIs and data flow and demonstrates their use with a simple mapper and reducer application.
May 2010
Distributed data processing with Hadoop
This article explores the Hadoop framework, including its fundamental elements, such as the Hadoop file system (HDFS), and node types that are commonly used. Learn how to install and configure a single-node Hadoop cluster, and delve into the MapReduce application. Finally, discover ways to monitor and manage Hadoop using its core Web interfaces.
October 2009
Cloud computing with Linux and Apache Hadoop
This article shows you how to use Apache Hadoop to build a MapReduce framework to make a Hadoop Cluster and how to create a sample MapReduce application which runs on Hadoop. You will also learn how to set up a time/disk-consuming task on the cloud.
February 2009
Important LAMP systems tuning considerations Part-3
Each component of LAMP -- Linux, Apache, PHP, or MySQL -- has various needs. Part-3 helps you understanding them individually to eliminate the bottlenecks that can slow your application performance.
Important LAMP systems tuning considerations Part-2
This series of three articles on tuning LAMP systems discusses many of the server configuration items that can make or break an application's performance. Part-2 focuses on steps you can take to optimize Apache and PHP.
Important LAMP systems tuning considerations Part-1
Part-1, of the Tunning LAMP (Linux, Apache, PHP, or MySQL) systems, covers the LAMP architecture, some measurement techniques, and some basic Linux kernel, disk, and file system tweaks.
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