進入rdbmsreader對應目錄,如下所示:
在rdbmsreader插件目錄下有plugin.json配置文件,在此文件中註冊vertica的數據庫驅動
{
"name": "rdbmsreader",
"class": "com.alibaba.datax.plugin.reader.rdbmsreader.RdbmsReader",
"description": "useScene: prod. mechanism: Jdbc connection using the database, execute select sql, retrieve data from the ResultSet. warn: The more you know about the database, the less problems you encounter.",
"developer": "alibaba",
"drivers":["dm.jdbc.driver.DmDriver", "com.sybase.jdbc3.jdbc.SybDriver", "com.edb.Driver", "**com.vertica.jdbc.Driver**"]
}
進入libs目錄,將vertica驅動放進去,具體路徑如下:
本次測試用vertica驅動爲 vertica-jdbc-9.2.0-0.jar
下載鏈接: https://www.vertica.com/download/vertica/client-drivers/
以上配置在rdbmswriter目錄下再配置一次
修改plugin.json文件,加入vertica驅動
按照datax給出的writer驅動放置到響應libs目錄中,測試有問題,會提示 No suitable driver found for jdbc:vertica
,找不到驅動
後將驅動放在 datax根目錄下的lib目錄內,解決該問題
完成
參考鏈接:
https://github.com/alibaba/DataX/blob/master/rdbmsreader/doc/rdbmsreader.md
https://ask.csdn.net/questions/686214?sort=id