Apache spark 如何查看访问MariaDB时Spark生成的SQL表达式？

我试图用以下代码将流写入RDMS

def foreach_batch_function(df1, epoch_id):
    df1.write.format("jdbc") \
        .option("createTableColumnTypes", "cnt int, minBestLapTime double, trackName varchar(64), trackVersion varchar(64), carClass varchar(64), carName varchar(64), carVersion varchar(64)") \
        .option("url", "jdbc:mariadb://IPADDRESS") \
        .option("dbtable", "mydatabase.pysparktest") \
        .option("user", config["jdbc"]["user"]) \
        .option("password", config["jdbc"]["password"]) \
        .option("driver", "org.mariadb.jdbc.Driver") \
        .save()

并得到以下错误

java.sql.SQLException: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '"cnt" int NOT NULL, "minBestLapTime" double , "trackName" varchar(64) , "trac...' at line 1

因为我在这里没有看到任何语法错误，所以我假设Spark生成错误的SQL。但是怎么看呢

我设定

---

但是这没有帮助

您的完整查询应该记录在服务器上

log4j.properties:
log4j.rootCategory=DEBUG, console