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• What is HUE? 
• What is OOZIE? 
• OOZIE workflow example with Mapreduce. 
• OOZIE workflow example with HIVE. 
• Practical demonstration of OOZIE job in HUE. 
• Quiz.
• Hue is a graphical user interface to operate and develop 
applications for Apache Hadoop. 
• Hue Server is a "container" web application that sits in between 
your Hadoop/Related Ecosystems and the browser.
• OOZIE is a Workflow scheduler, which is used to schedule the 
Hadoop jobs. 
• Oozie Workflow jobs are Directed Acyclic Graphs (DAGs) of 
actions. 
• Oozie Workflow job is a combination of Action and Control 
nodes, where Actions Nodes are Mapreduce, Hive, Pig, Sqoop, 
etc. 
and Control nodes are Start, END/Kill .. etc. 
• All these node declarations are mentioned in workflow.xml file
Oozie workflow using HUE 2.2
Oozie workflow using HUE 2.2
Oozie workflow using HUE 2.2

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Oozie workflow using HUE 2.2

  • 1.
  • 2.
  • 3. • What is HUE? • What is OOZIE? • OOZIE workflow example with Mapreduce. • OOZIE workflow example with HIVE. • Practical demonstration of OOZIE job in HUE. • Quiz.
  • 4. • Hue is a graphical user interface to operate and develop applications for Apache Hadoop. • Hue Server is a "container" web application that sits in between your Hadoop/Related Ecosystems and the browser.
  • 5. • OOZIE is a Workflow scheduler, which is used to schedule the Hadoop jobs. • Oozie Workflow jobs are Directed Acyclic Graphs (DAGs) of actions. • Oozie Workflow job is a combination of Action and Control nodes, where Actions Nodes are Mapreduce, Hive, Pig, Sqoop, etc. and Control nodes are Start, END/Kill .. etc. • All these node declarations are mentioned in workflow.xml file