Metatron at 2019 Smart Factory + Automation World in Seoul, Korea

Metatron Discovery took part as a booth at Smart Factory + Automation World held in Seoul from 27th to 29th. Smart Factory + Automation World 2019 is Asia’s leading industrial automation exhibition with a 30-year tradition including 490 companies and 1,750 booths. Major companies such as Simense, Schneider, Rockwell Automation, Hyundai Heavy Industries, Posco ICT, and Hanwha participated in this year. Our booth was at the “Smart Manufacturing Innovation Center” exhibition hall. Various research technologies for “smart manufacturing” were exhibited…

Review the 10th Druid Meetup in Seoul, Korea

Last night was the Druid meetup day in Seoul! More than 50 Druid developers and users gathered to discuss opinions and have a meaningful time together. It was the event that most people attended so far. We are so happy for about it. Below is materials of last night sessions. Running TPC-H on Druid from Navis Ryu First one is about a TPC-H test on SQL in Druid. It works like a charm when implementing SQLs on our Druid branch….

Intuitively discovering and exploring a Sales dataset with Metatron Workbook

Metatron Workbook is a dashboard set that composed of multiple charts. It is an easy way to quickly explore a new dataset without typing any code. In this scenario we are using the Sales dataset to measure sales performances. Let’s continue in the video demo: Data Preparation Importing your local dataset with easy drag&drop. CSV, txt, json, or xslx type files can be loaded smoothly. Make a data flow to wragling the dataset. In the rule editing screen, set any…

White paper of Druid optimized for Metatron

We happily introduce a white paper of Druid optimized version for Metatron! In the paper, we briefly tell you the background of original Druid development and characteristics of the Druid. Then we summarize performance test results of the original Druid. Lastly, we introduce Metatron and the optimized Druid. Refer to an attachment file for the full text!