Hue MeetupWhat's Hue and new in Hue

March 27th 2013 @ Cloudera

Welcome !

● What's Hue○ UI for Hadoop○ UI for discovering Hadoop○ UI for quick data analysis

● What can you do with Hue

● Future of Hue○ Roadmap○ 2.3, 2.4, 3.0 versions

What's on the Menu

What's Hue

● Web Interface for making Hadoop easier to use

● Series of apps for executing queries, copying files, building workflows...

Hue's Target

● Get started with Hadoop ● Getting familiar with and exploring different

angles of the platform● Lets users focus on big data processing

View from 30 000 feet

Ecosystem

What can you dowith Hue?

Scenario: Most retweeted Tweets?

● Quick● Upload some data● Run SQL and queries● Monitor queries● Schedule queries

○ in a few clicks...

Upload data in File Browser

View content of the tweet files

Create Tweet table in Hive UI

List of tables in Catalog App

Wizards and metadata browser

Execute the query with Hive UI

Direct links to MR jobs or from Job Browser

Fast SQL with Impala

Inserting Hive query in a workflow

Executing the workflow(and also coordinators, bundles)

What's new in Hue?

All the previous slides!

● Hue 2.2○ Last February○ 304 changes on all the apps○ Oozie○ Hive○ MR2○ ...○ UX + features

Pig app pushed today!

Pig Editor

What's nextin Hue?

Community

hue-user@

Official Oozie UI

Roadmap

● 2.3 : April○ Catalog○ Pig○ 70+ commits already○ ?

● 2.4 : July○ Sqoop 2○ Document Model○ ?

● 3.0 : October○ App layout redesign○ ?

? : community choice ?

Hue 3 "quick" Mockup

Links

Project● http://cloudera.github.com/hue● hue-user@

Use Hue● http://blog.cloudera.com/blog/2013/03/how-

to-analyze-twitter-data-with-hue/● http://blog.cloudera.

com/blog/2013/03/whats-new-in-hue-2-2/

Thanks! Comments?

● Your use cases?● Which Hadoop components do you use?● What would you like in Hue?● Interested in contributing to Hue?

romain@cloudera.com