New Pentaho Community Leader
Over the past two and a half years, with your help, the Pentaho project has grown tremendously.  Our growth includes the addition of communities from Mondrian, JFreeReport, Kettle and Weka.  The combined Pentaho registered community is now over 13,500 members.

During that start up period, Gretchen has been our community leader.  She defined, and in many cases, implemented the infrastructure we have in place today. This year, Gretchen has been eager to get back to development and is moving into engineering.  Although you will still see Gretchen helping people in the forums, I will be assuming the community leadership responsibilities.  I’m Doug Moran, one of the founders of Pentaho and one of the architects of the platform.  My role is to continue planning and implementing the technologies and processes needed to make the Pentaho community members successful.

In the past year, we moved source code control to Subversion, opened up the JIRA bug tracking system for read access and started moving all documentation into a wiki.  We also combined the separate project forums into a unified forum with better performance and features.

There is more that we want to do to support the Pentaho community. At the top of the list are improving communication, transparency and facilitating contributions.  Here are a few of the infrastructure changes planned for this year:

  • Make the community web site more project focused and easier for contributors to find the resources they need.
  • Full integration of JIRA, our bug tracking system, with the web site.
  • Increase our use of wiki for product documentation, process communication and collaboration.
  • More detailed road maps published earlier and with improved reporting of project status.
  • Redefine and streamline the contribution process.
  • Help create a Pentaho community advisory board.

There is a new forum, Community Discussions at forums.pentaho.org where discussions about community needs take place.  Please post any comments, concerns or ideas regarding the Community at Pentaho. 

Thanks for making the Pentaho open source project successful,

Doug "Spanky" Moran


New Open Source Features in the BI Platform
If you routinely build the Pentaho BI Platform from source, you will have noticed that a lot of new functionality has been added to the latest code line. Several features that were previously only available with the professional edition have been put into open source.

What does this mean? 

In short, it means more features in open source!  Pentaho offers customer subscriptions for all of our modules that include technical support, indemnification, certified builds and a few additional product capabilities. Companies like DivX, MySQL, Terra Industries and many others have a subscription-support relationship with Pentaho.

In the past, there was some emphasis on adding functionality in what we called “pro features.” A subscription is really about giving customers the confidence and support to deploy mission-critical systems based on Pentaho applications.

Consequently, it made sense to move some of these pro features and their infrastructure code open source under the same MPL license as the platform. The major features that were moved are:

    • Web based adhoc reporting
    • ACEGI Security
    • RDBMS solution repository
    • Subscriptions

Currently these features are available as source code but will be available in the next milestone build, approximately March 16th. As always, your feedback is important, let us know by posting to the Platform forum or email communityconnection@pentaho.org.

Highlights

Mondrian 2.3.1 RC1 Released March 6th
  • Cache flushing.
  • More efficient evaluation of queries, which return large results. Some MDX functions return their results as iterators in addition to the usual list format.
  • Additional exception handling for long running queries and queries that return large result sets.
  • JDK 1.5 is now the primary development and delivery platform. You can continue to run Mondrian on JDK 1.4 using the provided backwards-compatibility JARs created by Retroweaver.
  • Added support for Ingres and LucidDB

Download Mondrian 2.3.1 RC1

Kettle 2.4.1 M1 Released February 19th

  • Apache VFS support
  • Advanced error handling: JS, Table Output and Update steps
  • Limit size of logs in Spoon to max 5000 lines (configurable)
  • Create File, Delete File and Wait for file - Thanks Sven
  • SFT Put: put file on remote FTP server - Thanks Joerg Kurzend
  • BulkLoad into MySQL - Thanks Samatar Hassan
  • WSDL lookup, first core implementation
  • Lots of i18n fixes and documentation updates in several languages.

Download Pentaho Data Integration 2.4.1 M1

Next Milestones
Pentaho Platform 1.5 Milestone 2 Scheduled March 16th.
This is the first open source build that includes security, RDBMS solution repository, subscriptions, web based adhoc reporting and much more.

Pentaho Platform 1.2.1 - Scheduled March 23rd.
Bug fixes to the 1.2.0 GA.

Report Designer RC2 - End of March.
  • Many usability improvements suggested in the forums and training sessions.
  • Improved Report Design Wizard integration
  • Improved Query Designer integration
  • Better JNDI and JDBC driver handling including automatic driver "discovery" 
  • Many bug fixes

Kettle 2.4.1 M2 End of March
  • Remote Job Execution
  • Improve Filing of Bug Reports
  • WSDL Plugin: cleanup, improvements
  • PALO code integration
  • Mirroring Partitioning Method
  • Scheduler Integration
New Tech Tips Online
This month’s tech tip highlights the new and improved “Setting Up Your Environment” for the BI Platform.

It covers setting up Eclipse, Subclipse, and the JBoss IDE to create an environment where you can synchronize with the latest source code, edit, compile and debug the server.

It's the perfect way to always be working with the very latest code and features.

Setting Up Your Environment

Previous Tech-Tips
Upcoming Training Sessions

Pentaho Training sessions offer the fastest route to becoming a "solution-ready" developer with the Pentaho Open BI Suite. 

Building Analytic Solutions
Orlando, FL USA
April 2 - April 5
Easy Online Registration

Operational Business Intelligence
San Francisco, CA
April 23 - April 26
Easy Online Registration

Operational Business Intelligence
Orlando, FL USA
May 7 - May 10
Easy Online Registration

Operational Business Intelligence
Sydney Australia
May 14 - May 17
Easy Online Registration

Working with the Projects

Not sure where to find all the tools you need to be a committer in the Pentaho projects? Here's an on-ramp to contributing to the projects, the location of the core tools of a successful Pentaho developer:

Where do you start? Email communityconnection@pentaho.org.

Meet the Team


Bill Seyler
Pentaho Software Developer
(and employee number 2)

Tell us a little about your engineering career to date.

I started my engineering career while still enlisted in the Air Force. I supplemented my income by producing shareware and doing custom software for the casinos in Las Vegas while I was stationed at Nellis AFB. After my retirement from the Air Force in 1998 I went to work for Regions Mortgage in Alabama where I worked on their commissions payout system for loan originators, underwriters, and processors. In 2000 I took a job with Hyperion in Orlando and worked on Analyzer.

When did you first become interested in open source?

I've always been interested in open source. From the early days when I was releasing shareware, much of the code that I needed was contained in open source projects

What projects do you work on at Pentaho?

I've had my hands in many parts of the code. The stuff that sticks out are the Quartz scheduler integration, the RDBMS solution repository, the JFreeChart integration, the UI for the permissions editor, and most of the connection-datasource architecture.

What do you like most about working for Pentaho?

The people make Pentaho fun for me. Just the right mixture of genius, motivation, fun and sarcasm make for a fun day. The BattleBricks challenges rock. In addition to the fun we have, I view Pentaho as a chaotic force in the BI world. We break the molds and have freedom to innovate that larger companies don't. We can change directions quickly while the larger companies lumber under their own weight.

What do you do in your spare time?

I've got way too many hobbies. In addition to being active in the martial arts for more than 35 years, I'm currently building a small boat in my garage, I like to sail, and I enjoy RC model helicopters. 
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