Hello World!

Here are the Old Questions of the subject( Elective II )  Big Data Technologies (Subject Code: CT 765 07) for  BE Computer and Electronics & Communication Engineering  at  Institute of Engineering(IOE), Tribhuvan University, Nepal. These questions were asked in Borad Exam in 2073, 2072, 2071 and 2070 BS. 2072 1. What are the technical challenges and characteristics of  big data? Who are the data scientists, list out their roles and skills. [6+6] 2. With diagram, explain genelal archiiecture of Google File System. OR a)   Why do we have single master in a GFS and millions of chunk servers? b)   A cluster contains 1500 machines, each having 500 GB disc capacity. Calculate approximate the number of the chunk servers, the blocks and the total available size ...

Objectives We will learn the following things with this tutorial Setup Eclipse plugin for Hadoop   Setup Hadoop Location in Eclipse   Create and run Hadoop project   Prerequisites The following are the prerequisites for setting up Eclipse for developing Hadoop programs running MapReduce and further extensions . You should have the stable build of Hadoop You should have eclipse installed on your machine Setup Eclipse plugin for Hadoop   Go to the Hadoop eclipse plugin folder where the file hadoop -x . x . x-eclipse-plugin . jar resides.       The plugin usually resides under   folder     / hadoop -x . x . x/contrib/ eclipse-plugin for example: hadoop -0.20.0/ contrib . /eclipse-plugin.       But it seems they removed the plugin from / hadoop -x . x . x/contrib/ (in my case, x . x . x=1 . 0.4) . There's a eclipse-plugin folder in / hadoop -x . x . x/src/contrib/ but I could not...