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README.md
Modern SQL, MariaDB, and Apache Zeppelin!
MariaDB implements more of the standard SQL specification than any other open source database, adding support for common table expressions (CTEs), window functions, temporal data tables and many other features over the last few years.
The following will walk you through the steps for setting up Apache Zeppelin to integrate with MariaDB and work with several samples of modern SQL functionality.
Table of Contents
- Environment and Compatibility
- Getting started with MariaDB
- Requirements
- Getting started with Apache Zeppelin
- Support and Contribution
- License
Environment and Compatibility
This sample was created using the following techologies:
This application was tested on macOS Mojave v.10.14.6.
Overview
Introduction to MariaDB
MariaDB platform unifies MariaDB TX (transactions) and MariaDB AX (analytics) so transactional applications can retain unlimited historical data and leverage powerful, real-time analytics in order to provide data-driven customers with more information, actionable insight and greater value – and businesses with endless ways to monetize data. It is the enterprise open source database for hybrid transactional/analytical processing at scale.
Getting start with MariaDB
To download and deploy MariaDB check out the instructions here. You can also make use of the MariaDB Image available on Docker Hub.
Create the schema
Next execute the SQL within create_schema_data.sql within a new database. The script will create the following tables
- supers
- teams
- supersteams
and insert a small amount of sample data into them. From there you can add/remove your own data!
Requirements
This project assumes you have familiarity with building web applications using ReactJS and NodeJS technologies.
- Download and install MariaDB.
- Download and install Apache Zeppelin.
- git (Optional) - this is required if you would prefer to pull the source code from GitHub repo.
- Create a free github account if you don’t already have one
- git can be downloaded from git-scm.org
Getting started with Apache Zeppelin
Adding a MariaDB interpreter
Once you've downloaded and installed Apache Zeppelin you will need to add a new interpreter for MariaDB using the following steps:
- Navigate to "Interpreter".
-
Click the "Create" button.
-
Enter a name for the interpreter and select an "Interpreter group" of
jdbc.
-
Assign value of org.mariadb.jdbc.Driver to
default.driver. -
Assign value of jdbc:mariadb://<database_address>/ (where <database_address> is the location of your MariaDB database instance) to
default.url. -
Assign value to
default.user. -
Assign value to
default.password. -
Add the location of the JDBC driver as an artifact.
Importing the notebooks
Import the notes:
- demo_1.json: Set operators, table value constructors, aggregation functions, and rollups.
- demo_2.json: Window functions and common table expressions (recursive).
- demo_3.json: Temporal tables.
by selecting "Import note".
Support and Contribution
If you have any questions, comments, or would like to contribute to this or future projects like this please reach out to us directly at developers@mariadb.com or on Twitter.
License
