Sqoop exports hive data to MySQL Error [How to Solve]

The following error is reported when exporting hive data from sqoop to MySQL

Export job failed!
	at org.apache.sqoop.mapreduce.ExportJobBase.runExport(ExportJobBase.java:445)
	at org.apache.sqoop.manager.SqlManager.exportTable(SqlManager.java:931)
	at org.apache.sqoop.tool.ExportTool.exportTable(ExportTool.java:80)
	at org.apache.sqoop.tool.ExportTool.run(ExportTool.java:99)
	at org.apache.sqoop.Sqoop.run(Sqoop.java:147)
	at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76)
	at org.apache.sqoop.Sqoop.runSqoop(Sqoop.java:183)
	at org.apache.sqoop.Sqoop.runTool(Sqoop.java:234)
	at org.apache.sqoop.Sqoop.runTool(Sqoop.java:243)
	at org.apache.sqoop.Sqoop.main(Sqoop.java:252)

This problem is caused by the field type problem or table structure problem between MySQL and hive (the fields are different or the table structure is different).

Solution: modify the type in MySQL table to be the same as that in hive table or modify the table structure