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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 able to see the state while ingesting a data source, but from this version you can check the current state when you ingest a data…

Show Hive Query Log in Workbench

Improve Workbench usability One of the most accessed databases with Discovery’s workbench tools is Hive. People use the workbench to perform queries that take tens of minutes to even hours. There have been many usability improvement requirements associated with this. I would like to talk about one of them, “Show log of running query”. Show log of running query Users want to show the log information of the currently executing query rather than wait idly. If you check the HiveStatement…

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 10:00 ~ PM 12:00 Participants: Metatron committers & Stakeholders Contents: – Share 3.0.5 and 3.0.6 release contents – Discuss about future release plans – Further…

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 workbench progress monitoring. Check the details in this link: https://github.com/metatron-app/metatron-discovery/releases/tag/3.0.5 Main Impovements Map Analysis As we announced before, map are here at last. This is…

Introduction to Map Analysis

It takes a long time to introduce metatron’s Map analysis. Druid’s metatron distribution now supports a variety of location-based analyzes. Upcoming releases will include some experimental features. We plan to release the completed version in 3.1.0 scheduled for January 2019, starting with the introduction of 3.0.5 from the upcoming release. We share a simple design screen before 3.0.5 release on this blog, and for technical details including Druid, please refer to the slide in the link below. We will discuss…