我正在尝试从MySQL思想Sqoop向Hive数据库发送数据。运行后，该执行停止，列类型出现问题：
19/03/25 14:26:37 INFO mapreduce.ImportJobBase: Publishing Hive/Hcat import job data to Listeners for table piwik_archive_blob_2019_03
19/03/25 14:26:37 INFO manager.SqlManager: Executing SQL statement: SELECT t.* FROM `piwik_archive_blob_2019_03` AS t LIMIT 1
19/03/25 14:26:37 WARN hive.TableDefWriter: Column date1 had to be cast to a less precise type in Hive
19/03/25 14:26:37 WARN hive.TableDefWriter: Column date2 had to be cast to a less precise type in Hive
19/03/25 14:26:37 WARN hive.TableDefWriter: Column ts_archived had to be cast to a less precise type in Hive
19/03/25 14:26:37 ERROR tool.ImportTool: Import failed: java.io.IOException: Hive does not support the SQL type for column value
at org.apache.sqoop.hive.TableDefWriter.getCreateTableStmt(TableDefWriter.java:191)
at org.apache.sqoop.hive.HiveImport.importTable(HiveImport.java:189)
at org.apache.sqoop.tool.ImportTool.importTable(ImportTool.java:537)
at org.apache.sqoop.tool.ImportTool.run(ImportTool.java:628)
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)
我的导入命令具有映射列：
sqoop import \
-Dorg.apache.sqoop.splitter.allow_text_splitter=true \
--connect jdbc:mysql://172.18.9.81:3306/piwik \
--hive-import \
--hive-table piwik.piwik_archive_blob_2019_03 \
--map-column-hive date1=Date,date2=Date,ts_archived=Date \
--password 'root' \
--table piwik_archive_blob_2019_03 \
--username root \
-m 1