By Mohammad Kamrul Islam, Aravind Srinivasan
Get a superb grounding in Apache Oozie, the workflow scheduler method for handling Hadoop jobs. With this hands-on advisor, skilled Hadoop practitioners stroll you thru the intricacies of this strong and versatile platform, with various examples and real-world use cases.
Once you put up your Oozie server, you’ll dive into ideas for writing and coordinating workflows, and the way to write advanced facts pipelines. complicated subject matters enable you deal with shared libraries in Oozie, in addition to how you can enforce and deal with Oozie’s safeguard capabilities.
- Install and configure an Oozie server, and get an outline of uncomplicated concepts
- Journey throughout the international of writing and configuring workflows
- Learn how the Oozie coordinator schedules and executes workflows in keeping with triggers
- Understand how Oozie manages information dependencies
- Use Oozie bundles to package deal numerous coordinator apps right into a information pipeline
- Learn approximately security measures and shared library management
- Implement customized extensions and write your individual EL capabilities and actions
- Debug workflows and deal with Oozie’s operational details
Read or Download Apache Oozie: The Workflow Scheduler for Hadoop PDF
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Additional resources for Apache Oozie: The Workflow Scheduler for Hadoop
COM legitimate beginning Expires carrier valuable 09/17/14 00:03:04 09/18/14 00:03:04 krbtgt/EXAMPLE. COM@EXAMPLE. COM renew till 09/24/14 00:03:04 Configuring the Oozie server After effectively growing the keytab dossier and the valuable, we're now able to configure Oozie to aid Kerberos protection for all Hadoop companies. we have to upload the subsequent homes to the oozie-site. xml dossier: