Status
olap4j 1.2.0
This olap4j release includes the specification, a
technology compatibility kit (TCK) and a generic XML/A
driver compatible with Pentaho Analysis (Mondrian),
Microsoft SQL Server Analysis Services, Palo, SAP
BW and Essbase.
This release is a minor release and maintains
backwards compatibility with version 1.0.0.
Resources
Modules
Olap4j is distributed as four Java JAR libraries.
olap4j |
Core API, Query Model, Transformation and other auxiliary packages,
along with the driver specification. |
olap4j-xmla |
Driver implementation of olap4j for XML/A data
sources. It is compatible with Mondrian, Palo, SAP BW
and SQL Server 2005+. |
olap4j-tck |
Technology compatibility kit. Consists mostly of JUnit tests. |
olap4j-jdk14 |
Olap4j distribution compatible with Java 1.4. Includes the core API and
the XML/A driver. |
Packages and Roadmap
The core API of olap4j version 1.0 is a Long Term Support
(LTS) release, but some parts of the olap4j project will
remain considered as experimental, thus subject to change in
future releases.
Core packages
The core packages in olap4j-1.0 are as follows.
Experimental packages
The following packages are considered experimental and
are subject to change.
Related projects
- Mondrian, an
OLAP engine that natively supports olap4j;
- olap4j-xmlaserver,
a wrapper that converts any olap4j data source into an XMLA
server.
Get involved!
Join the
forum,
download the specification, and give us your feedback. If you are
developing an OLAP server, component or application, let's work
together to make your project olap4j-compliant.
There are olap4j drivers for mondrian and XML/A; we are looking
for committers to port the XML/A driver to new servers, and to write
native drivers for other OLAP engines.
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Participation
olap4j is an open specification, developed by a consortium of companies and open source projects, including:
Projects
Companies
Developer resources
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