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Introduction to Hadoop and Hadoop component

Introduction to Hadoop, MapReduce and HDFS for Big Data Analytics

rebeccatho
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Introduction to Hadoop and Hadoop component

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  1. Introduction to Hadoop, MapReduce and HDFS for Big Data Applications

  2. Hadoop History and General Information

  3. Hadoop Main Components

  4. Hadoop Architecture

  5. Hadoop Cluster

  6. Core Components of Hadoop Cluster

  7. Task Tracker Each Task Tracker is responsible to execute and manage the individual tasks assigned by Job Tracker. Task Tracker also handles the data motion between the map and reduce phases. One Prime responsibility of Task Tracker is to constantly communicate with the Job Tracker the status of the Task. If the JobTracker fails to receive a heartbeat from a TaskTracker within a specified amount of time, it will assume the TaskTracker has crashed and will resubmit the corresponding tasks to other nodes in the cluster.

  8. Hadoop Heart - MapReduce

  9. Facts about MapReduce

  10. MapReduce Architecture

  11. Job Tracker

  12. Hadoop HDFS

  13. Features of HDFS

  14. Hadoop - Big Data Solutions

  15. Thank you! Rebecca Tho, Hadoop Developer AT kYVOS iNSIGHTS HTTP://WWW.KYVOSINSIGHTS.COM

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