If you are into big data, you must be already aware of the popularity of MapReduce. There is a massive demand for MapReduce professionals in the Industries. Many candidates are willing to build their ...

In an effort to improve Java performance in cloud environments, an OpenJDK proposal is afoot to reduce the size of the JDK (Java Development Kit) by about 25%. The plan calls for enabling the jlink ...

Session 4/Lab2 - MapReduce2/Yarn/Java Jobs 1.1. Installing OpenJDK Using Linux Ubuntu, we can install OpenJDK 8 using sudo apt-get install openjdk-8-jdk. Once installed, we can switch the currently ...

Abstract: Big Data by virtue of its features in the V's and C's space calls for a processing methodology that is quite different form the process prevalent with traditional system of data processing.

Error handling, also called exception handling, is a big part of Java, but it’s also one of the more divisive elements. Exception handling allows a developer to ...

${ANGEL_HOME}/lib/hadoop-mapreduce-client-core-2.7.3.jar has been added to angle-site.xml ...

Oracle has announced general availability of Java Development Kit (JDK) 14, its reference implementation of the Java 14 programming language spec. Rolling out in line with Oracle's six-monthly release ...

Urs Holzle, the senior vice president of technical infrastructure and Google Fellow at Google and Google's eighth employee, announced Google is not using MapReduce anymore. But don't you worry, this ...

You have a big data project. You understand the problem domain, you know what infrastructure to use, and maybe you’ve even decided on the framework you will use to process all that data, but one ...