| 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 |
| 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.
|
|