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[Bug](compatibility) fix stddev_samp function coredump when upgrade #40438
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Thank you for your contribution to Apache Doris. Since 2024-03-18, the Document has been moved to doris-website. |
run buildall |
clang-tidy review says "All clean, LGTM! 👍" |
TPC-H: Total hot run time: 38129 ms
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TPC-DS: Total hot run time: 187626 ms
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ClickBench: Total hot run time: 33.61 s
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TeamCity be ut coverage result: |
PR approved by at least one committer and no changes requested. |
PR approved by anyone and no changes requested. |
…pache#40438) ## Proposed changes ``` if (IAggregateFunction::version < AGG_FUNCTION_NULLABLE) { return make_nullable(Data::get_return_type()); } else { return Data::get_return_type(); } ``` before check two version , and then get return type, but now in branch-21, the IAggregateFunction::version have update to 5, and also AGG_FUNCTION_NEW=5 so the check will not get right return type. <!--Describe your changes.-->
…40438) ## Proposed changes ``` if (IAggregateFunction::version < AGG_FUNCTION_NULLABLE) { return make_nullable(Data::get_return_type()); } else { return Data::get_return_type(); } ``` before check two version , and then get return type, but now in branch-21, the IAggregateFunction::version have update to 5, and also AGG_FUNCTION_NEW=5 so the check will not get right return type. <!--Describe your changes.-->
Proposed changes
before check two version , and then get return type,
but now in branch-21, the IAggregateFunction::version have update to 5,
and also AGG_FUNCTION_NEW=5
so the check will not get right return type.