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This page describes the Apache Trafodion software. To use the Trafodion software, see Using the Software. To contribute to the software, see Contributing to the Software. 

Architecture

See Architecture for a description of Trafodion architecture and high-level design.

Roadmap

For upcoming release dates, see the Release Schedule. 

Apache Trafodion release 1.3.0 - November 2015

The focus of this release is to provide source tar files that can be released as part of the Apache incubation project.  There have also been several new features and many fixes.

For details, see Release Notes (1.3.n).

April 2015

The focus of this release is on defect repairs, infrastructure refreshes, and improved performance, installation, manageability, security, and usability.

For details, see the Release 1.1.0 features.

February 2015 

The focus of this release is on a few fixes.

For details, see the Release 1.0.1 features and fixes.

January 2015

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The focus of this release is on performance, stability, and new features for production readiness. 

For details, see the Release 1.0.0 features.

 

October 2014

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Proofs of Concept and Benchmarking work drove several requirements, leading to enhancements in performance, infrastructure, high availability, database and query performance, database movement, connectivity, security, and stability. This release of Trafodion supports HBase 0.98.

 

For details, see the Release 0.9.0 features. 

Initial Release (June 2014)

• Basic SQL database functionality running on top of HBase
• ACID transactional support for all updates to HBase

For details, see the Release 0.8.0 features.

Recently Implemented

Here we list by release (most recent first) the set of new features implemented in that release: 

• Release 1.1.0 features
• Release 1.0.1 features and fixes
• Release 1.0.0 features
• Release 0.9.0 features
• Release 0.8.0 features