An Introduction to Apache Hadoop Hue, what is it and how does it work ? Why use it and how can it help us manage Hadoop ?

1. Hadoop Hue GUI
● What is it ?
● Why use it ?
● Hue Features
● Some examples

2. Hue – What is it ?
● Hue = Hadoop User Experience
● An open source Hadoop GUI
● Developed by Cloudera
● Web based
● Many functions

3. Hue – Why use it ?
● It is widely used
● It ships with Hadoop
● It integrates with Hadoop tools i.e.
– Hive
– Oozie
– HDFS
● It has an API for app creation

4. Hue Features
● HDFS file browser
● Job browser / designer
● Hive / Pig query editor
● Oozie app for work flows
● Has Hadoop API
● Access to shell
● User Admin
● App for Solr searches

5. Hue File Browser

6. Hue Job Browser

7. Hue Job Designer

8. Hue Query Editor

9. Hue Work Flow

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