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[opt](nereids) infer result column name in select outfile stmt and disable infer name when query #26828
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[opt](nereids) infer result column name in select outfile stmt and disable infer name when query #26828
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run buildall |
TPC-H test result on machine: 'aliyun_ecs.c7a.8xlarge_32C64G' |
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(From new machine)TeamCity pipeline, clickbench performance test result: |
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clang-tidy made some suggestions
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run buildall |
TPC-H test result on machine: 'aliyun_ecs.c7a.8xlarge_32C64G' |
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(From new machine)TeamCity pipeline, clickbench performance test result: |
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run buildall |
TPC-H test result on machine: 'aliyun_ecs.c7a.8xlarge_32C64G' |
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(From new machine)TeamCity pipeline, clickbench performance test result: |
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run buildall |
2 similar comments
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run buildall |
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run buildall |
TPC-H test result on machine: 'aliyun_ecs.c7a.8xlarge_32C64G' |
|
(From new machine)TeamCity pipeline, clickbench performance test result: |
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run buildall |
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(From new machine)TeamCity pipeline, clickbench performance test result: |
TPC-H test result on machine: 'aliyun_ecs.c7a.8xlarge_32C64G' |
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run buildall |
TPC-H test result on machine: 'aliyun_ecs.c7a.8xlarge_32C64G' |
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(From new machine)TeamCity pipeline, clickbench performance test result: |
Proposed changes
Infer name if it is an expression and doesn't alias artificially when select outfile stmt in nereids.
The infer name strategy is the same as #24990.
Disable infer name when query, because it make wrong in BI query scene.
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...