{
    "job":{
        "setting":{
            "channel":2,
            "byte":10485760
        }
    },
    "content":[
        {
            "reader":{
                "name":"mysqlreader",
                "parameter":{
                    "username":"yourusername",
                    "password":"yourpassword",
                    "column":["*"],
                    "connection":[{
                        "jdbcUrl":["jdbc:mysql://192.168.0.100:3306/databasename?useSSL=false"],
                        "table":["your_table_name"]
                    }]
                }
            },
            "writer":{
                "name":"txtfilewriter",
                "parameter":{
                    "fileName": "output.csv",
                    "path":"/root/",
                    "writeMode":"truncate"
                }
            }
        }
    ]
}