- Fast and low-latency query processing on SQL queries including projection,
filter, group-by, sort, and join.
- Rudiment ETL that transforms one data format to another data format.
- Support various file formats, such as CSV, RCFile, RowFile (a row store
file), and Trevni.
- Command line interface to allow users to submit SQL queries
- Java API to enable clients to submit SQL queries to Tajo
Just another example of the way of the future.
Original title and link: Apache Incubator: Tajo - a Relational and Distributed Data Warehouse for Hadoop ( ©myNoSQL)