Author: polaris

Monitoring Metatron system through Graphite

Graphite, a time series database optimized for time series data collection, is a pretty attractive tool for gathering system metrics. Druid is supporting Graphite emmiter extension in it. This extension emits druid metrics to a graphite carbon server. Detailed configuration information is linked here. This article describes how to monitor the Metatron system log using…
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Dark Theme : Metatron Discovery’s New Theme

Metatron Discovery is basically a reporting system that gives users insight. However, add-ons such as anomaly detection algorithms are often used for monitoring, so a dark background color is sometimes more effective for taking advantage of the system. Metatron Discovery is proposing a new theme. Here we propose some concept design of the dark theme.…
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Metatron Discovery 3.0.7 is released.

Metatron Discovery 3.0.7 is released. Now we are heading to 3.1.0 version, which is the first stable release of Metatron Discovery 3.0. Currently we have a QA period and will fix all the bugs found this time. We will release 3.1.0 version after all these QA steps are done and we supposed it will be…
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Review the DDC 2018

The Digital Determination Conference 2018 ended successfully on last Monday. The sketch of that day is also posted this blog. Check this out below. Digital Determination Conf 2018 Successfully Held Also for those who didn’t make to attend, we would like to share some keynotes, session videos with slides. Thank you for your interest in…
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Summary for the second board meeting

Metatron 2nd monthly board meeting was held on November 14th at SKT-tower, Seoul. We discussed about three main agendas below: Recent news Release history Release plan Recent News Rising star! Github Star has been increased in number. It has risen sharply compared to the board meeting last time. Also, this website has more visitors from…
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Digital Determination Conf 2018 Successfully Held

A Successful Conference Metatron’s 1st conference, the Digital Determination Conference (DDC) 2018 was successfully held on November 19th. Hosted at SUPEX Hall of SKT-tower, Seoul, it attracted over 500 participants of developers and business partners from various industries. Our aim of the conference was to “Reveal the Power of Data & AI in Industries”. We…
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Digital Determination Conf 2018 with Metatron

The digital determination conference 2018 is a gathering of global data experts to discuss many of the latest examples of IoT and artificial intelligence in the manufacturing and industrial fields. We chose AI / Cloud / Open Source as the core of the industry’s digital determination. We will share stories of innovative solutions to industry…
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Metatron Discovery 3.0.6 is out

Metatron Discovery 3.0.6 is released. We’ve made some enhancements and fix some significant bugs. Important release features are described following. Main Improvements Improve handling status of datasource ingestion One of the advantages of Metatron Discovery is that you can ingest data sources into Druid in a Web GUI environment. So far you have not been…
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Join the 2nd Metatron Discovery Board Meeting

2nd Metatron Discvoery Board Meeting We’ve been having a monthly board meeting for communicating about developing Metatron Discovery. First board meeting summary was described here in the blog post. Summary for the First Board Meeting If you have any ideas about Metatron, please come and share your opinions freely. Date: Nov 14th (Wed) Time: AM…
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Metatron Discovery 3.0.5 is out

This is a particularly big release, as we’ve shipped a number of features the team has been wanting for a year. With this version, we’ve provided interactivity for the visualizations for location data and allow you to iteratively view data job logs. This version includes important new features such as map analysis, data monitoring, and…
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