Apache Hadoop primarily runs on Linux and dependent on other open source projects namely Hive, Zookeeper, Sqoop, Pig. Open source and Linux being our core competence we have introduced Hadoop Courseware.Download course content. Hadoop and MapReduce are taking the software world by storm, inspiring a wide range of projects that collect both structured and unstructured data. Intel has introduced Intel Hadoop Distribution. Oracle and Microsoft has already declared their Hadoop initiative. This in addition to the entrenched players like Cloudera, Horton and MapR. Why Hadoop? Research from IDC shows that revenues for the worldwide Hadoop-MapReduce ecosystem software market is expected to grow to $812.8 million in 2016 for a compound annual growth rate (CAGR) of 60.2%. Hadoop is redefining Enterprise Data Warehousing and Business Analytics.