方法一)通过org.apache.hadoop.hive.contrib.serde2.RegexSerDe格式的serde. 1) 建表语句 #指定以^|~作为分隔符 CREATE TABlE tableex3(id STRING, name STRING) ROW FORMAT SERDE'org.apache.hadoop.hive.contrib.serde2.RegexSerDe' WITH SERDEPROPERTIES ( "input.regex" = "^(