将数据上传到Oracle DB

Question

  

writer：DataFrameWriter

 writer
      .format("jdbc")
      .option("url", "jdbc_url")
      .option("dbtable", "abc" )
      .option("user", "user")
      .option("password", "XXX")
      .mode(SaveMode.Append)
      .save()

  

错误：ORA-00060：在等待资源时检测到死锁