tree 35d1ce0d0e2cb61ff2cd6f94da00e4e873822a9a
parent 1613ed9f94a727fcb453320858e3b59b3d832995
author IceMimosa <chk19940609@gmail.com> 1578503530 +0800
committer Jacky Li <jacky.likun@qq.com> 1579191165 +0800

[CARBONDATA-3657]Support alter hive table add columns with complex types

Why is this PR needed?
Alter hive add columns has some problems in carbon

What changes were proposed in this PR?
This PR will support add column for:
Map type
Array type
Struct type
Decimal type with precision and scale
Add columns with comments

Does this PR introduce any user interface change?
No

Is any new test case added?
Yes

This closes #3569