The data load part will run in Spark driver application.ĪppName = "PySpark MySQL Example - via nnector" Now we can use nnector package to load data from MySQL database in Spark. Successfully installed mysql-connector-python-8.0.23 protobuf-3.14.0 Code snippet Installing collected packages: protobuf, mysql-connector-python Requirement already satisfied: six>=1.9 in c:\users\fahao.000\appdata\roaming\python\python38\site-packages (from protobuf>=3.0.0->mysql-connector-python) (1.14.0) This package depends on Python protobuf package (>=3.0.0).Įxample output: PS F:\Projects\Python> pip install mysql-connector-pythonĭownloading mysql_connector_python-8.0.23-cp38-cp38-win_amd64.whl (854 kB) Run the following command to install Python MySQL connector: pip install mysql-connector-python These steps can also work with most of the other Python versions. The python environment for running cod examples is: Python 3.8.2. Port: 10101 (different from default port 3306).The following MySQL setup will be used in code examples: This article provides one example of using native python package nnector. Via MySQL ODBC (runs in systems that support ODBC).Via MySQL JDBC (runs in systems that have Java runtime) py4j can be used to communicate between Python and Java processes.Similar as Connect to SQL Server in Spark (PySpark), there are several typical ways to connect to MySQL in Spark: This page summarizes some of common approaches to connect to MySQL using Python as programming language. There are various ways to connect to a MySQL database in Spark. Node.Spark is an analytics engine for big data processing. Node.js (mysql) secret / connection string Default environment variable name Node.js (mysql) User-assigned managed identity Default environment variable name Node.js (mysql) Node.js (mysql) System-assigned managed identity Default environment variable name Java - Spring Boot (JDBC) Service principal Application properties Java - Spring Boot (JDBC) secret / connection string Application properties Java - Spring Boot (JDBC) User-assigned managed identity Application properties Java - Spring Boot (JDBC) Java - Spring Boot (JDBC) System-assigned managed identity Application properties Java (JDBC) Service principal Default environment variable name ![]() Java (JDBC) secret / connection string Default environment variable name Java (JDBC) User-assigned managed identity Default environment variable name Go-sql-driver connection (JDBC) Java (JDBC) System-assigned managed identity Default environment variable name Go-sql-driver connection (go-sql-driver for mysql) Service principal Default environment variable name Go-sql-driver connection (go-sql-driver for mysql) secret / connection string Default environment variable name ![]() Go-sql-driver connection (go-sql-driver for mysql) User-assigned managed identity Default environment variable name Go (go-sql-driver for mysql) Go (go-sql-driver for mysql) System-assigned managed identity Default environment variable name Server=. Database= Port=3306 User Id= SSL Mode=Required NET (MySqlConnector) Service principal Default environment variable name Server=. Database= Port=3306 User Id= Password= SSL Mode=Required NET (MySqlConnector) secret / connection string Default environment variable name NET (MySqlConnector) User-assigned managed identity Default environment variable name NET (MySqlConnector) System-assigned managed identity Default environment variable name For each example below, replace the placeholder texts, ,, , and with your Azure Database for MySQL name, Azure Database for MySQL username, Azure Database for MySQL password, server host, and port.NET (MySqlConnector). Use the connection details below to connect compute services to Azure Database for MySQL. Default environment variable names or application properties System-assigned managed identity, User-assigned managed identity and Service principal are only supported on Azure CLI.
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