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Database of Databases

Database Entry

Hadapt


Hadapt is a commercial SQL-on-Hadoop engine that enables standard SQL queries over data stored in HDFS. It targets analytical processing and business intelligence workloads on distributed clusters.[05]

Developer
Country of Origin
US
Start Year
2009 [07]
End Year
2014 [08]
Former Name
HadoopDB
Acquired By
Project Type
Commercial
Written in
Java
Embeds / Uses
PostgreSQL
Compatible With
PostgreSQL
Operating System
Linux
License
Proprietary
Twitter
@Hadapt[04]

Database Entry

Hadapt


Hadapt is a commercial SQL-on-Hadoop engine that enables standard SQL queries over data stored in HDFS. It targets analytical processing and business intelligence workloads on distributed clusters.[05]

History[06]


Hadapt started as the HadoopDB research project at Yale University. It was then commercialized in 2011. The company was acquired by TeraData in 2014.

Concurrency Control


Data Model


Foreign Keys


Joins


Parallel Execution


Query Execution


Query Interface


SQL

Storage Architecture


Storage Format


Storage Model


System Architecture


Views


Revision #7