[jira] [Created] (HUDI-5759) Hudi do not support add column on mor table with log

["Qijun Fu (Jira)" <ji...@apache.org>]

Qijun Fu created HUDI-5759:
------------------------------

             Summary: Hudi do not support add column on mor table with log
                 Key: HUDI-5759
                 URL: https://issues.apache.org/jira/browse/HUDI-5759
             Project: Apache Hudi
          Issue Type: Bug
          Components: spark
            Reporter: Qijun Fu


We test the following sqls in the latest master branch 

```sql

create table h0 (
  id int,
  name string,
  price double,
  ts long
) using hudi
 options (
  primaryKey ='id',
  type = 'mor',
  preCombineField = 'ts'
 )
 partitioned by(ts)
 location '/tmp/h0';

insert into h0 select 1, 'a1', 10, 1000;
update h0 set price = 20 where id = 1;

alter table h0 add column new_col1 int;
update h0 set price = 22 where id = 1;
select * from h0;

```

And found that we can't read the table after add column and update. 



--
This message was sent by Atlassian Jira
(v8.20.10#820010)