案例:Spark/Hive中‘String=数值类型’丢失精度问题a.id e.clue_id dt timestamp1734933297158217731 1734933297158217731 2023-12-14 2023-12-14 16:51:32 1734933297158217731 1734933297158217729 2023-12-14 2023-12-14 16:53:06 1734933297158217731 1734933297158217730 2023-12-14 2023-12-14 16:51:32