[GitHub] [hudi] xiarixiaoyao commented on pull request #7045: [HUDI-5083]Fixed a bug when schema evolution

[GitBox <gi...@apache.org>]

xiarixiaoyao commented on PR #7045:
URL: https://github.com/apache/hudi/pull/7045#issuecomment-1288722652

   @shenshengli  
   Thank you for your contribution. pls add some UT
   maybe you can add fllow codes ， after line 293 in TestSpark3DDL
   ```
             // drop + rename + insert
             spark.sql(s"alter table $tableName drop column col6")
             spark.sql(s"alter table $tableName rename column col5 to col6")
             spark.sql(
               s"""
                  | insert into $tableName values
                  | (1,3,1,11,100001,'101.01',1001.0001,100009.0001,'aaaaaa','2021-12-25 12:01:01',true,'a01','2021-12-25'),
                  | (11,3,1,11,100001,'101.01',1001.0001,100011.0001,'aaaaaa','2021-12-25 12:01:01',true,'a01','2021-12-25'),
                  | (6,6,5,15,100005,'105.05',1005.0005,100007.0005,'aaaaaa','2021-12-26 12:05:05',false,'a05','2021-12-26')
                  |""".stripMargin)
             checkAnswer(spark.sql(s"select col6 from $tableName where id = 1 or id = 6 or id = 11 order by id").collect())(
               Seq("aaaaaa"),
               Seq("aaaaaa"),
               Seq("aaaaaa")
             )
   ```
   
   
   


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