Apache Trafodion

Clone this repo:
  1. 1bc3d1a Merge [TRAFODION-3202] PR 1713 Fix bug with CASE in paging function by Dave Birdsall · 31 hours ago master
  2. b7384e8 merge [TRAFODION-3038] by Liu Ming · 7 days ago
  3. 94786dc [TRAFODION-3038] fix HDP download link in install_local_hadoop script by Liu Ming · 9 days ago
  4. 94f59ac Merge remote branch 'origin/pr/1712/head' into merge_1712 by Sandhya Sundaresan · 10 days ago
  5. c006685 merge [TRAFODION-3201] by Liu Ming · 10 days ago

Apache Trafodion

trafodion logo

Apache Trafodion is a webscale SQL-on-Hadoop solution enabling transactional or operational workloads on Hadoop. The name “Trafodion” (the Welsh word for transactions, pronounced “Tra-vod-eee-on”) was chosen specifically to emphasize the differentiation that Trafodion provides in closing a critical gap in the Hadoop ecosystem. Trafodion builds on the scalability, elasticity, and flexibility of Hadoop. Trafodion extends Hadoop to provide guaranteed transactional integrity, enabling new kinds of big data applications to run on Hadoop.

To get started using Apache Trafodion:

  • documentation for this release can be viewed on the Apache Trafodion wiki page:


  • release notes describing changes for particular releases can be viewed:


Cryptographic software notice

This distribution includes cryptographic software. The country in which you currently reside may have restrictions on the import, possession, use, and/or re-export to another country, of encryption software. BEFORE using any encryption software, please check your country's laws, regulations and policies concerning the import, possession, or use, and re-export of encryption software, to see if this is permitted. See http://www.wassenaar.org/ for more information. The U.S. Government Department of Commerce, Bureau of Industry and Security (BIS), has classified this software as Export Commodity Control Number (ECCN) 5D002.C.1, which includes information security software using or performing cryptographic functions with asymmetric algorithms. The form and manner of this Apache Software Foundation distribution makes it eligible for export under the License Exception ENC Technology Software Unrestricted (TSU) exception (see the BIS Export Administration Regulations, Section 740.13) for both object code and source code.

The product links OpenSSL libraries which can be used by the product to encode and decode passwords through the connectivity interface.

Apache Trafodion is distributed under the terms of the Apache License, Version 2.0.