Hive: Support MAP<K, V> column types#2346
Open
wugeer wants to merge 1 commit into
Open
Conversation
iffyio
reviewed
May 22, 2026
|
|
||
| #[test] | ||
| fn parse_create_table_with_map_column_comment() { | ||
| let sql = "create table tmp.xxx (kv_map map<string, string> comment 'kv col comment');"; |
Contributor
There was a problem hiding this comment.
can we have the test only do a round trip test via verified_stmt?
Contributor
Author
Contributor
There was a problem hiding this comment.
I don't think we necessarily need to, the impl is ok if we're happy with the current roundtrip behavior, my comment was primarily around the test setup, if verified_stmt does not apply to the syntax then an alternative will be one_statement_parse_to where we pass the input sql and expected canonical sql to assert
Contributor
Author
There was a problem hiding this comment.
I've rethought it, converting map<string, string> to map(string, string) in the hive dialect will cause the parsed sql to fail compilation, which is a functionality breaker, it's better to keep the logic of the sql before and after consistent. (
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.

close: #2345