Category Archives: Media

10th Anniversary Celebration


Infographic - Gruter 10 years and tomorrow Celebrating Gruter's 10th birthday on Feb. 2016, we made this infographic about brief history of Gruter. Founded as a data provider in Feb. 2006, Gruter expanded to social data analysis services and soon evolved to the go-to hadoop expert group in Korea. Discovering Tajo and its potential, Gruter ...

Gruter Enterprise Tajo is now available on AWS marketplace


We are happy to announce that Gruter Enterprise Tajo has been released on AWS marketplace. It is the new, simple and cost-efficient way to deploy Tajo on AWS. Gruter Enterprise Tajo (G.E.T) is a pre-configured Tajo AMI (Amazon Machine Image) packaged by Gruter. G.E.T helps AWS users to deploy their Tajo cluster on Amazon EC2 within ...



A big data platform monitoring tool based on ELK stack We are proud to announce that CloumonELK is now open source! CloumonELK is a handy tool for monitoring various big data technologies, including Apache Tajo, Hadoop, HBase, ZooKeeper, Flume and ElasticSearch. Based on the popular ELK (ElasticSearch, Logstash and Kibana) stack and with pre-defined configurations and built-in ...

Apache Tajo™ 0.11.1 released

The Apache Software Foundation announced the release of Apache Tajo v0.11.1 on Jan. 3 .This is a minor release. According to Hyunsik Choi, Vice President of Apache Tajo and Gruter Research Director, Tajo 0.11.1 sees the resolution of 30 issues including minor features, bug fixes and performance improvements. *

Gruter Tajo achieves Oracle Big Data Appliance Optimized Status


PRESS RELEASE Gruter Tajo Gains 15~50% Performance Increase Running with Oracle Big Data Appliance January, 21, 2016 – Gruter today announced it has earned Oracle Big Data Appliance Optimized status through Oracle PartnerNetwork (OPN), demonstrating that Gruter Tajo 0.11.0 has been tested and tuned on Oracle Big Data Appliance to deliver speed, scalability and reliability to customers. Gruter ...

Apache Tajo™ 0.11.0 released!

The Apache Software Foundation announced the release of Apache Tajo v0.11.0 on Oct 28. The new release heralds significant enhancements for easier data integration and interoperability with other hadoop ecosystems. "Tajo 0.11.0 represents a very important milestone. It introduced critical features and functions that let us build out a modern data warehouse system," said Hyunsik Choi, Vice ...

Tajo at ApacheCon – Big Data Europe 2015


Gruter senior developer and Apache Tajo co-founder, Dr. Jihoon Son, was a presenter at Apache:Big Data Europe, held in Budapest, Hungary on September 30. Son's challenging session looked at the new features in the coming release Tajo 0.11, including query federation, JDBC-based storage support and self-describing data format support among others. With the coming release scheduled ...

Apache Tajo on

In a two-part article series entitled "Technical Deep Dive Into Apache Tajo", conducts a Q&A with Dr. Hyunsik Choi, PMC Chair of Apache Tajo. In the first article of the series, Choi explains Tajo's design logic, including its unique distributed processing framework, pluggable storage manager, and advanced query optimization capabilities. see:

Gruter Joins Hortonworks Technology Partner Program


PRESS RELEASE Integration with Hortonworks Data Platform Takes the Apache Tajo Big Data Warehouse Solution to the Global Enterprise Market Palo Alto, Jan. 20, 2015—Gruter, a big data company which builds next-generation data warehouse systems, today announced that it has joined the Hortonworks® Technology Partner Program. Gruter’s new partnership with Hortonworks, the leading distributor of Apache™ Hadoop®, ...

Gruter at Big Data World Convention 2014


Gruter Senior Developer Jaehwa Jung spoke at BWC 2014 which was held in Busan, South Korea, on Oct. 22-23. The Big Data World Convention is an initiative sponsored by the South Korean Ministry of Science, ICT and Future Planning, among other influential national South Korean IT bodies. Gruter Senior Developer Jaehwa Jung speaks to the BWC 2014 ...