MySQL

Overview

The MySQL Load Node supports to write data into MySQL database. This document describes how to set up the MySQL Load Node to run SQL queries against MySQL database.

Supported Version

Dependencies

In order to set up the MySQL Load Node, the following provides dependency information for both projects using a build automation tool (such as Maven or SBT) and SQL Client with Sort Connectors JAR bundles.

Maven dependency

<dependency>
    <groupId>org.apache.inlong</groupId>
    <artifactId>sort-connector-jdbc</artifactId>
    <version>1.3.0-SNAPSHOT</version>
</dependency>

MySQL license is conflict with Inlong license. So We remove MySQL driver in pom.xml. User can modify pom.xml before maven packaging if User need use it.

How to create a MySQL Load Node

Usage for SQL API

-- MySQL extract node
CREATE TABLE `mysql_extract_table`(
  PRIMARY KEY (`id`) NOT ENFORCED,
  `id` BIGINT,
  `name` STRING,
  `age` INT
) WITH (
  'connector' = 'mysql-cdc-inlong',
  'url' = 'jdbc:mysql://localhost:3306/read',
  'username' = 'inlong',
  'password' = 'inlong',
  'table-name' = 'user'
)
-- MySQL load node
CREATE TABLE `mysql_load_table`(
  PRIMARY KEY (`id`) NOT ENFORCED,
  `id` BIGINT,
  `name` STRING,
  `age` INT
) WITH (
  'connector' = 'jdbc-inlong',
  'url' = 'jdbc:mysql://localhost:3306/write',
  'username' = 'inlong',
  'password' = 'inlong',
  'table-name' = 'user'
)
-- write data into mysql
INSERT INTO mysql_load_table 
SELECT id, name , age FROM mysql_extract_table;

Usage for InLong Dashboard

TODO: It will be supported in the future.

Usage for InLong Manager Client

TODO: It will be supported in the future.

MySQL Load Node Options

Data Type Mapping