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?
