Re: [PR] [fix](be) Guard datelike cast input columns [doris]

2026-05-13 Thread via GitHub


BiteThet closed pull request #63238: [fix](be) Guard datelike cast input 
columns
URL: https://github.com/apache/doris/pull/63238


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Re: [PR] [fix](be) Guard datelike cast input columns [doris]

2026-05-13 Thread via GitHub


hello-stephen commented on PR #63238:
URL: https://github.com/apache/doris/pull/63238#issuecomment-4447457912

   
   Thank you for your contribution to Apache Doris.
   Don't know what should be done next? See [How to process your 
PR](https://cwiki.apache.org/confluence/display/DORIS/How+to+process+your+PR).
   
   Please clearly describe your PR:
   1. What problem was fixed (it's best to include specific error reporting 
information). How it was fixed.
   2. Which behaviors were modified. What was the previous behavior, what is it 
now, why was it modified, and what possible impacts might there be.
   3. What features were added. Why was this function added?
   4. Which code was refactored and why was this part of the code refactored?
   5. Which functions were optimized and what is the difference before and 
after the optimization?
   


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[PR] [fix](be) Guard datelike cast input columns [doris]

2026-05-13 Thread via GitHub


BiteThet opened a new pull request, #63238:
URL: https://github.com/apache/doris/pull/63238

   ### What problem does this PR solve?
   
   Issue Number: None
   
   Related PR: #63166
   
   Problem Summary: Datelike cast implementations assert the concrete input 
column type before dereferencing it. If runtime-filter or scan 
common-expression evaluation passes an unexpected or null input column, the 
cast path can crash instead of returning an error.
   
   ### Release note
   
   Fix BE crash when datelike cast receives an unexpected input column in 
scan/runtime-filter expression evaluation.
   
   ### Check List (For Author)
   
   - Test: Manual test
   - BE format check: build-support/check-format.sh --files 
be/src/exprs/function/cast/cast_to_date.h
   - Behavior changed: Yes, invalid datelike cast input columns now return a 
runtime error instead of crashing
   - Does this need documentation: No


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