[
https://issues.apache.org/jira/browse/FLINK-36475?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17889553#comment-17889553
]
LvYanquan commented on FLINK-36475:
-----------------------------------
We can support uppercase in Paimon with catalog option 'allow-upper-case'.
And of course, I think it is also possible to support such global configuration
in transform.
> YAML Transform supports case-insensitive column names conversion
> ----------------------------------------------------------------
>
> Key: FLINK-36475
> URL: https://issues.apache.org/jira/browse/FLINK-36475
> Project: Flink
> Issue Type: Improvement
> Components: Flink CDC
> Reporter: yux
> Priority: Major
>
> Some YAML pipeline sink has a case-insensitive semantic (Paimon, Hive, etc.),
> which means all given columns should be converted to lowercased letters. It's
> a chore for users to write individual transform rules just for changing
> column names, and a meta-option to automatically downcase column names would
> be nice.
> > Originally discussed in
> > https://github.com/apache/flink-cdc/discussions/3612#discussioncomment-10910326
>
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
