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Hadoop What is it why it Matters? | Hadoop Online Training

Hadoop is an open-source software framework for storing data and running applications on clusters of commodity hardware. Learn Hadoop administration and Development @ https://www.vibloo.com/Hadoop-Administrator-and-Developer/99/

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Hadoop What is it why it Matters? | Hadoop Online Training

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  1. Hadoop What is it and why it matters?

  2. What Is Hadoop? Hadoop is an open-source software framework for storing data and running applications on clusters of commodity hardware. It supports the processing of large data sets in a distributed computing environment. Skype Id: info.vibloo Email: info@Vibloo.com USA: +1-248-809-1418 IND: +91-40-3296-5222

  3. Hadoop architecture Hadoop Common - The libraries and utilities used by other Hadoop modules Hadoop Distributed File System (HDFS) - The Java-based scalable system that stores data across multiple machines without prior organization MapReduce - A software programming model for processing large sets of data in parallel Yet Another Resource Negotiator (YARN) - Resource management framework for scheduling and handling resource requests from distributed applications. Skype Id: info.vibloo Email: info@Vibloo.com USA: +1-248-809-1418 IND: +91-40-3296-5222

  4. Data access projects • Pig • Avro • Hive • Spark • Flume • Sqoop • Hcatalog • Hbase Skype Id: info.vibloo Email: info@Vibloo.com USA: +1-248-809-1418 IND: +91-40-3296-5222

  5. What are the benefits of Hadoop? • Computing power • Flexibility • Fault tolerance • Low cost • Scalability Skype Id: info.vibloo Email: info@Vibloo.com USA: +1-248-809-1418 IND: +91-40-3296-5222

  6. What is Hadoop used for? • Low-cost storage and active data archive • Sandbox for discovery and analysis • Staging area for a data warehouse and analytics store • Recommendation systems • Data lake Skype Id: info.vibloo Email: info@Vibloo.com USA: +1-248-809-1418 IND: +91-40-3296-5222

  7. Challenges of using Hadoop • MapReduce programming is not a good match for all problems • There’s a widely acknowledged talent gap • Data security • Full-fledged data management and governance Skype Id: info.vibloo Email: info@Vibloo.com USA: +1-248-809-1418 IND: +91-40-3296-5222

  8. Ready To Learn More About Hadoop? Complete Training and Tutorial on Hadoop Administration and Developing @ Vibloo.com Skype Id: info.vibloo Email: info@Vibloo.com USA: +1-248-809-1418 IND: +91-40-3296-5222

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