Category: Metatron

Deploying Metatron Discovery on AWS in 5 minutes

Hello, users! As many of you asked before, we are happy to annonunce that we can finally introduce you the easiest way to deploy Metatron Discovery in AWS! We’ll be listed on the AWS marketplace in the few weeks. But before that time, you just can download our template file here! Above is the video…
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Create a dashboard with Presto DB and Druid

Hello, users! This time we want to show you how to draw a dashboard using data stored in Presto! By default, Metatron Discovery relies on Druid to create charts. But when you cannot create charts you want using existing data source in Druid, that’s a way to use “Linked Datasource”. Below is a simple data…
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Metatron Discovery 3.2.0 minor release is out!

Hello users! We’re blogging again so it must be time for a new release. It’s been a while since we’ve seen you all, but that’s because we’ve been down in the basement shoring up some foundational elements of Metatron Discovery to make it more reliable and easier to run. Now meet another (minor) stable version…
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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,…
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Analyzing geospatial data with Metatron Discovery

In this example, we use Metatron Discovery to load Geo data into Druid, and use it to display location information on the map. We use the Docker version of Metatron Discovery for ease of installation. Ingestion using the Docker version requires at least 6G of memory. Please refer to the following URL for installation using…
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Introduce Metatron Discovery 3.2.0-rc3

Lastest Metatron Discovery, the release candidate version 3 for 3.2, is updated last week! Take a look and try freely via our demo web server. Any questions can be discussed here in the forum. Main Improvements Improve performance clustering on map view #1396 When configuring a map layer of point type, the number of points…
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Summary of the 5th Board Meeting

In the 5th board meeting, we’ve discussed about 3.2 release candidates and the future release plan. News Open documentation for Metatron Discovery Some of you might be noticed, we are developing user documents in the github repository here. Now it’s written in only Korean, but soon English document will be uploaded. And it’s gonna be…
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Introduce Metatron Discovery 3.2.0-rc1, rc2

Lastest Metatron Discovery, the release candidate for 3.2, is updated last week! It has some significant new features. Take a look and try freely via our demo web server. Any questions can be discussed here in the forum. Main Improvements Support Druid SQL(#1099) Now use SQL for querying Druid in the Metatron Workbench! Create “Druid”…
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How to pivot your data

This tutorial demonstrates how to use Data preparation to change rows into columns in your dataset. Let’s look at the following sample data: The above data consists of field name and values. Filed names are consisted of productId, userId, profileName, helpfulness, score, time, summary, and text. How do you represent these fields in a single…
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