Package and Distribute PySpark with PyInstaller

One of my customer asked how to package PySpark application in one file with PyInstaller, after some research, I got the answer and share it here. PyInstaller freezes (packages) Python applications into stand-alone executables, under Windows, GNU/Linux, Mac OS X, FreeBSD, Solaris and AIX. Environment OS:MacOS Mojave 10.14.5 Python :Anaconda 2019.03 …

How to Install MSDE on Windows 10

One of my customers asked how to install MSDE on Windows 10 and Windows 7, one of his old software need it, after some study, I found the answer, and share it. MSDE aka Microsoft SQL Server Data Engine /Microsoft Data Engine /Microsoft Desktop Engine, is a relational database management system developed …

Easy Way to Let Metabase Support More Databases

By default, metabase supported the following databases, Postgres MySQL Druid SQL Server Redshift MongoDB Google BigQuery SQLite H2 Oracle Vertica Presto Snowflake …