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@starocean999 starocean999 commented Aug 24, 2023

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substitute a literal expr is pointless and wrong. This pr keep literal expr unchanged during substitute process

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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...

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run buildall

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(From new machine)TeamCity pipeline, clickbench performance test result:
the sum of best hot time: 47.58 seconds
stream load tsv: 554 seconds loaded 74807831229 Bytes, about 128 MB/s
stream load json: 20 seconds loaded 2358488459 Bytes, about 112 MB/s
stream load orc: 65 seconds loaded 1101869774 Bytes, about 16 MB/s
stream load parquet: 32 seconds loaded 861443392 Bytes, about 25 MB/s
insert into select: 29.4 seconds inserted 10000000 Rows, about 340K ops/s
storage size: 17162046178 Bytes

morningman pushed a commit that referenced this pull request Aug 25, 2023
…od (#23450)

substitute a literal expr is pointless and wrong. This pr keep literal expr unchanged during substitute process

pick from master #23438
@morrySnow morrySnow added the usercase Important user case type label label Aug 25, 2023
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PR approved by at least one committer and no changes requested.

@github-actions github-actions bot added approved Indicates a PR has been approved by one committer. reviewed labels Aug 25, 2023
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PR approved by anyone and no changes requested.

@englefly englefly merged commit 37b9002 into apache:master Aug 25, 2023
xiaokang pushed a commit that referenced this pull request Aug 25, 2023
…od (#23438)

substitute a literal expr is pointless and wrong. This pr keep literal expr unchanged during substitute process
morrySnow pushed a commit that referenced this pull request Aug 29, 2023
…xpr (#23532)

This is a follow up pr of #23438. It's not correct to forbid substitute all literal exprs, only need to prevent substitute literal expr in function's param list.
xiaokang pushed a commit that referenced this pull request Aug 29, 2023
…xpr (#23532)

This is a follow up pr of #23438. It's not correct to forbid substitute all literal exprs, only need to prevent substitute literal expr in function's param list.
GoGoWen pushed a commit to GoGoWen/incubator-doris that referenced this pull request Sep 7, 2023
…od (apache#23450)

substitute a literal expr is pointless and wrong. This pr keep literal expr unchanged during substitute process

pick from master apache#23438
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6 participants