<p style=\"font-family: verdana, helvetica, arial, sans-serif; font-size: 13px;\"><span style=\"background-color: rgb(255, 255, 0); font-weight: bold;\">Hadoop tutorial provides basic and advanced concepts of Hadoop. Our Hadoop tutorial is designed for beginners and professionals. </span><b style=\"background-color: rgb(0, 0, 0);\">ok fine</b></p><p style=\"font-family: verdana, helvetica, arial, sans-serif; font-size: 13px;\"><span style=\"background-color: rgb(255, 255, 0); font-weight: bold;\">Hadoop is an open-source framework. It is provided by Apache to process and analyze the very huge volume of data. It is written in Java and currently used by Google, Facebook, LinkedIn, Yahoo, Twitter etc.</span></p><p style=\"font-family: verdana, helvetica, arial, sans-serif; font-size: 13px;\"><span style=\"font-weight: bold;\"><span style=\"background-color: rgb(255, 255, 0);\">Our Hadoop tutorial includes all topics of Big Data Hadoop with HDFS, MapReduce, Yarn, Hive, </span>HBase, Pig</span>, Sqoop etc.</p><ul class=\"points\" style=\"list-style: circle; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: verdana, helvetica, arial, sans-serif;\"><li style=\"padding: 0.2em; line-height: 21px; margin-top: 4px;\"><strong>Social networking sites:</strong>&nbsp;Facebook, Google, LinkedIn all these sites generates huge amount of data on a day to day basis as they have billions of users worldwide.</li><li style=\"padding: 0.2em; line-height: 21px; margin-top: 4px;\"><strong>E-commerce site:</strong>&nbsp;Sites like Amazon, Flipkart, Alibaba generates huge amount of logs from which users buying trends can be traced.</li><li style=\"padding: 0.2em; line-height: 21px; margin-top: 4px;\"><strong>Weather Station:</strong>&nbsp;All the weather station and satellite gives very huge data which are stored and manipulated to forecast weather.</li><li style=\"padding: 0.2em; line-height: 21px; margin-top: 4px;\"><strong>Telecom company:</strong>&nbsp;Telecom giants like Airtel, Vodafone study the user trends and accordingly publish their plans and for this they store the data of its million users.</li><li style=\"padding: 0.2em; line-height: 21px; margin-top: 4px;\"><strong>Share Market:</strong>&nbsp;Stock exchange across the world generates huge amount of data through its daily transaction.</li></ul>