A group of open-source software initiatives and instruments known as the Hadoop ecosystem support the Apache Hadoop framework, which is used for distributed data processing and storing. Some of the most popular and well-known tools of the Hadoop ecosystem include HDFS, Hive, Pig, YARN, MapReduce, Spark, HBase, Oozie, Sqoop, Zookeeper, etc.
Here are the major Hadoop ecosystem components that are used frequently by developers :
A web-based tool for provisioning, managing, and monitoring Apache Hadoop clusters which includes support for Hadoop HDFS, Hadoop MapReduce, Hive, HCatalog, HBase, ZooKeeper, Oozie, Pig and Sqoop. Ambari also provides a dashboard for viewing cluster health such as heatmaps and ability to view MapReduce, Pig and Hive applications visually alongwith features to diagnose their performance characteristics in a user-friendly manner. The Apache Ambari project that is used to simplify the management of Apache Hadoop clusters using a web UI. It also integrates with other existing applications using Ambari REST APIs
Hadoop is an open source software developed by the Apache Software Foundation (ASF). You can download Hadoop directly from the project website at http://hadoop.apache.org. Cloudera is a company that provides support, consulting, and management tools for Hadoop. Cloudera also has a distribution of software called Cloudera’s Distribution Including Apache Hadoop (CDH). Here in this article contain a few examples of the many components within the Hadoop ecosystem. The ecosystem is diverse, and different tools are suited for different use cases and requirements in the big data landscape.