[FIX](array) fix array() with cast in if #23264
Merged
Conversation
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
Contributor
Author
|
run buildall |
github-actions
bot
added
the
approved
Contributor
|
PR approved by at least one committer and no changes requested. |
Contributor
|
PR approved by anyone and no changes requested. |
Contributor
|
(From new machine)TeamCity pipeline, clickbench performance test result: |
morrySnow
approved these changes
Aug 21, 2023
xiaokang
pushed a commit
that referenced
this pull request
Aug 21, 2023
if we write sql with : `select cast(array() as array<varchar(10)>)` castexpr in fe will call analyze() with `Type.matchExactType(childType, type, true);` here array type only check contains_null , but should check inner type to make array matchExactType right
Closed
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
5 participants
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Outdated suggestions cannot be applied.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.
Proposed changes
Issue Number: close #xxx
if we write sql with : select cast(array() as array<varchar(10)>)
castexpr in fe will call analyze() with
Type.matchExactType(childType, type, true);but here array type only check contains_null , but should check inner type to make array matchExactType right
Further comments
If this is a relatively large or complex change, kick off the discussion at dev@doris.apache.org by explaining why you chose the solution you did and what alternatives you considered, etc...