[GitHub] [doris] HappenLee commented on a diff in pull request #10447: [Load][Vectorized] load opt code by change `replace` and `replace_if_not_null` do not copy value

[GitBox]

HappenLee commented on code in PR #10447:
URL: https://github.com/apache/doris/pull/10447#discussion_r907022691


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be/src/vec/aggregate_functions/aggregate_function_window.h:
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@@ -262,58 +266,31 @@ struct LeadAndLagData {
                 col.insert_default();

Review Comment:
   just for reduce one time `virtual function call`



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