hudi-bot opened a new issue, #14816: URL: https://github.com/apache/hudi/issues/14816
Just like adding and renaming columns, we need DML support for dropping column ## JIRA info - Link: https://issues.apache.org/jira/browse/HUDI-2166 - Type: New Feature --- ## Comments 17/Dec/21 13:46;[email protected];[~vbalaji] If wanna support `drop columns` perfectly, need to wait [RFC-33|[https://cwiki.apache.org/confluence/display/HUDI/RFC+-+33++Hudi+supports+more+comprehensive+Schema+Evolution].] Otherwise, can not support the scene following correctly: {code:java} create table xx (uuid int, name string, ts long) using hudi (preCombineField='ts') as select 1, 'z3', 1000; alter table xx drop columns (name); alter table xx add columns (name string); {code};;; -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
