[CARBONDATA-4193] Fix compaction failure after alter add complex column.

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.2.0
• Assignee: Unassigned
• Reporter: SHREELEKHYA GAMPA
• Created: 28/May/21 07:58
• Updated: 07/Jun/21 16:40
• Resolved: 07/Jun/21 16:40

Description

[Steps] :-

From spark beeline/SQL/Shell/Submit the following queries are executed

drop table if exists alter_complex; create table alter_complex (a int, b string) stored as carbondata; insert into alter_complex select 1,'a'; insert into alter_complex select 1,'a'; insert into alter_complex select 1,'a'; insert into alter_complex select 1,'a'; insert into alter_complex select 1,'a'; select from alter_complex; ALTER TABLE alter_complex ADD COLUMNS(struct1 STRUCT<a:int, b:string>); insert into alter_complex select 3,'c',named_struct('s1',4,'s2','d'); insert into alter_complex select 3,'c',named_struct('s1',4,'s2','d'); insert into alter_complex select 3,'c',named_struct('s1',4,'s2','d'); insert into alter_complex select 3,'c',named_struct('s1',4,'s2','d'); insert into alter_complex select 3,'c',named_struct('s1',4,'s2','d'); select from alter_complex; alter table alter_complex compact 'minor'; OR alter table alter_complex compact 'major'; OR alter table alter_complex compact 'custom' where segment.id In (3,4,5,6);

[Expected Result] :- Compaction should be success after alter add complex column.

[Actual Issue] : - Compaction fails after alter add complex column.