vitess-gh/java

Java Vtocc JDBC Driver

Java JDBC driver that is intended to be as a drop-in replacement for MySQL JDBC driver to connect directly to Vtocc server.

Intended to replace configuration, monitoring and connection pooling for MySQL connection on the client side.

How to Use

• Install dependencies by running ../bootstrap.sh
• Try it out with ./vtocc-client
  • Run from command line java -jar ./vtocc-client/target/vtocc-client-*-jar-with-dependencies.jar
  • Check source code at ./vtocc-client/src/main/java/
• Add dependency to your project.
  • If you're using Maven: dependency com.github.youtube.vitess.jdbcdriver, notice that it's not propagated to maven central yet
  • Not using maven? Use ./vtocc-jdbc-driver/target/vtocc-jdbc-driver-*-jar-with-dependencies.jar
• Configure to use this driver instead of a MySQL one.
  • If you define driver class likecom.mysql.jdbc.Driver in your configuration, replace it with com.github.youtube.vitess.Driver
  • If you're using driver manager-based configuration:
    • Register driver: new com.github.youtube.vitess.Driver()
    • Use urls like this one to create connections: jdbc:vtocc://localhost:666/keyspace
  • If you're creating your connections manually use new com.github.youtube.vitess.Driver().connect(url)

Caveats

• Be aware that MySQL database connection configuration would be shifted to Vtocc startup parameters from your application.
• Connection between your application and Vtocc is inherently insecure as it does not require user or password.