Projects using Apache Tez

• Apache Hive
  • Versions 0.13.0 and higher support Tez
• Apache Pig
  
  • Versions 0.14.0 and higher support Tez
• Cascading
  
  • Versions 3.0 and higher support Tez
  • http://www.cascading.org/2015/06/08/cascading-3-0-release/