The script imports various libraries, including os for file operations, pandas for working with CSV files, mariadb for database interaction, and time for adding delays. It starts by specifying the ...
21/09/16 15:50:05 ERROR SparkSQLDriver: Failed in [insert into hudi_table0 select 1, 'a1', 20] java.lang.NoSuchMethodError: org.apache.spark.sql.catalyst.expressions ...