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Hadoop Ecosystem is a conglomeration of different Hadoop components in its overall framework. To learn and understand the entire Hadoop Ecosystem, watch this video, which puts you through to the following topics: Hadoop Ecosystem and Hadoop Core Components.

The world of Big Data and Hadoop is growing day by day. Thousand of company using Big Data and Hadoop Ecosystem. With this Hadoop and Big Data blog, you'll understand what those systems are and how they works.

Hadoop is a solution of big data. It provides support for many of the tools in the Hadoop ecosystem including Hive, H Base, Pig, Sqoop and Zookeeper. Hadoop is an open-source software framework used for distributed storage and processing of dataset of big data using the Map Reduce programming model.

Hadoop is the most popular tool to manage big data. It provides distributed storage (using HDFS) and parallel data processing (using Map Reduce). Hadoop is an ecosystem which consists open source components. Hadoop helps many organizations to store, analyze and process the data in a better manner.

Before Hadoop the data was stored in traditional data storage system i.e., RDBMS. But RDBMS could store only structured data which added limitations to its efficiency. The vast scale unstructured data couldn't be stored in RDBMS. So, Hadoop emerged as a solution to this problem. HDFS which is Hadoop's storage layer can reliably store any kind of data on massive scale. It is helpful for the storage of increasing data.