MockData

A tool to generate data.

Usage

mvn package -DskipTests=true
java -cp target/MockData-1.0-SNAPSHOT.jar org.hw.CSVGen -h

Default log level is warn, if you want, change it in simplelogger.properties.

Supported

1. CSV

• input: create tablet sql(mysql, doris), lineCount
• output: the 'lineCount' lines csv file

** replaceCols: the columns map which you can return a random value from a pre-existing List, T[] or Class<T extends Enum<?>>.

[ ] support more col type, and improve compatibility for Doris

no header in output csv file