KU Degree 2nd Semester Results 2016 have been declared at Krishna University’s official website. To check the results candidates can
Author: Gyantoday
Tentative date of seat allocation in Self Financed Technical Institutes: CSAB-SFTI 2016 counselling
There will be joint counselling for IITs/ISM/NITs/IIITs/GFTIs for the academic session 2016-17 also by the order of Ministry of HRD,.
Current affairs 9 July 2016 – Serena Williams won Wimbledon 2016
Important and Current Affairs of July 2016 of national and international importance for preparation of jobs in sector like IBPS,
Imagine a planet with triple sunrises and sunsets every day
A strange and beautiful new world in the Constellation Centaurus that has not one, not two, but three suns. What’s
CBSE CTET exam forms September 2016 Important date and details
The Central Board of Secondary Education, Delhi will be conducting the 10th Edition of Central Teacher Eligibility Test (CTET) on
How to setup php development environment in windows
PHP program can be run under server XAMPP. It is a free open source cross-platfrom web server package. XAMPP stands for ( X
Resolve XAMPP, Apache – Error: Apache shutdown unexpectedly
If you are facing below error while starting Apache in XAMPP 09:11:23 [Apache] Status change detected: running 09:11:23 [Apache] Status change
What is HADOOP?
Hadoop is an open-source software framework. Hadoop was created by Doug Cutting and Mike Cafarella in 2005. Cutting, who was
What is DataNode in hadoop?
A DataNode in hadoop stores data in the [Hadoop File System]. A functional file system has more than one DataNode,
What is NameNode in hadoop?
The NameNode in hadoop is the centerpiece of an HDFS file system. It keeps the directory tree of all files
What is JobTracker and TaskTracker in hadoop?
The main work of JobTracker and TaskTracker in hadoop is given below. JobTracker is a master which creates and runs
What is InputSplit in hadoop?
InputSplit represents the data to be processed by an individual Mapper. it presents a byte-oriented view on the input and is
What is RecordReader in hadoop?
RecordReader reads <key, value> pairs from an InputSplit. Where key and value is- key – the key to read data
What are the most common input formats in Hadoop? Which input format is default one?
These are the most common input formats in Hadoop. Text Input Format Key Value Input Format Sequence File Input Format