Download e-book for kindle: Apache Oozie: The Workflow Scheduler for Hadoop by Mohammad Kamrul Islam,Aravind Srinivasan

By Mohammad Kamrul Islam,Aravind Srinivasan

Get a fantastic grounding in Apache Oozie, the workflow scheduler process for dealing with Hadoop jobs. With this hands-on consultant, skilled Hadoop practitioners stroll you thru the intricacies of this robust and versatile platform, with quite a few examples and real-world use cases.

Once you place up your Oozie server, you’ll dive into suggestions for writing and coordinating workflows, and methods to write advanced facts pipelines. complex themes enable you deal with shared libraries in Oozie, in addition to tips to enforce and deal with Oozie’s defense capabilities.

  • Install and configure an Oozie server, and get an summary of simple concepts
  • Journey during the global of writing and configuring workflows
  • Learn how the Oozie coordinator schedules and executes workflows in accordance with triggers
  • Understand how Oozie manages facts dependencies
  • Use Oozie bundles to package deal a number of coordinator apps right into a facts pipeline
  • Learn approximately safety features and shared library management
  • Implement customized extensions and write your personal EL services and actions
  • Debug workflows and deal with Oozie’s operational details

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Apache Oozie: The Workflow Scheduler for Hadoop by Mohammad Kamrul Islam,Aravind Srinivasan

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