HOW TO: Spin Up Apache OODT Faster with RADiX Paul Ramirez & Cameron Goodale NASA – Jet Propulsion Laboratory November 9 th, 2011

Our Background  Cameron Goodale  NASA – Jet Propulsion Laboratory (6 years)  Software Engineer  Your area of interest Geospatial / Data Visualization Python Working on my Road Racing License  Paul Ramirez  NASA – Jet Propulsion Laboratory (10 years)  Software Engineer  Your area of interest Geospatial Search Java My family (wife, son, 2 dogs)

Roadmap  Apache OODT – Brief Intro  Working With OODT  What is RADiX  Technical Details  RADiX your next OODT Deployment

Apache OODT  Data Management System (DMS) Framework  History at JPL  Medical, Astronomy, Climate Research, etc…  Collection of Loosely Coupled Components  Crawler  File Manager  Workflow  Driven by Metadata and Product Types

Working With OODT Now  Download the source and build  Grab one of the component distribution tarballs  Install and Configure  Repeat for each component you want  For our webapps grab the war and configure  User ensures that configuration matches across components  Launch each of the components individually

Using OODT  Crawler Actions  Metadata Extractors  Versioners  Tasks  Configuration  Crawler Policy  FileManager Policy  Workflow Policy  PGE (Product Generation Executive) Configuration

RADiX What and Why  Distribution of Apache OODT  Define deployment and development  Reduce ramp up time  Eliminate confusion with documentation  Eliminate some configuration  Focus on data management  Focus on component extensions  Bored of repeating  Create shared experience

RADiX Technical Details  Uses Apache Maven 2.2  Maven Archetype  Used to drive creation of a template OODT project  Resultant project can be used for development  Maven Assembly Descriptor

OODT RADiX in Action % wget % tar –xzvf radix-0.4.tgz % export PATH=${PATH}:/usr/local/radix % oodt-radix my-oodt-dms my.package.name %./deploy/bin/oodt_pcs start % ls deploy mvn-repo my-oodt-dms

What did that give me?  Deployment of OODT  Sample configuration to show things in action  Development structure that you can check in  That’s it for now

Closing Remarks  Available in OODT 0.4  Worked under OODT-140  y/OODT/RADiX+Powered+By+OODT  Future Work  Screencasts  Integrate more components  More documentation and links to existing  Promote deploying with RADiX

Contact  Cameron  Paul