Re: [DISCUSSION] Support alter schema for complex types

Posted by Indhumathi on Mar 22, 2021; 12:32pm
URL: http://apache-carbondata-dev-mailing-list-archive.168.s1.nabble.com/DISCUSSION-Support-alter-schema-for-complex-types-tp107022p107163.html

+1. It is an important feature needs to be supported.

Since, you have mentioned alter drop struct child column, are you gonna
handle below scenarios also in phase 1?
1. support rename/change struct primitive child members ?
2. add new primitive child members in an existing struct ?

If so, please update design for those DDL commands.

Regards,
Indhumathi M



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