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The following commit(s) were added to refs/heads/branch-1.1-lts by this push:
new 1b2da9effb [fix](if) fix coredump of if const (#14858) (#14878)
1b2da9effb is described below
commit 1b2da9effbd3e518ce38181174a6f13ad73f7ac0
Author: yiguolei <676222...@qq.com>
AuthorDate: Wed Dec 7 16:44:01 2022 +0800
[fix](if) fix coredump of if const (#14858) (#14878)
Co-authored-by: TengJianPing <18241664+jackte...@users.noreply.github.com>
---
be/src/vec/functions/if.cpp | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/be/src/vec/functions/if.cpp b/be/src/vec/functions/if.cpp
index 45202f181c..fd193c43a3 100644
--- a/be/src/vec/functions/if.cpp
+++ b/be/src/vec/functions/if.cpp
@@ -453,6 +453,19 @@ public:
cond_column.column = materialize_column_if_const(cond_column.column);
const ColumnWithTypeAndName& arg_cond =
block.get_by_position(arguments[0]);
+ if (auto* then_is_const =
check_and_get_column<ColumnConst>(*arg_then.column)) {
+ if
(check_and_get_column<ColumnNullable>(then_is_const->get_data_column())) {
+ ColumnWithTypeAndName& then_column =
block.get_by_position(arguments[1]);
+ then_column.column =
materialize_column_if_const(then_column.column);
+ }
+ }
+ if (auto* else_is_const =
check_and_get_column<ColumnConst>(*arg_else.column)) {
+ if
(check_and_get_column<ColumnNullable>(else_is_const->get_data_column())) {
+ ColumnWithTypeAndName& else_column =
block.get_by_position(arguments[2]);
+ else_column.column =
materialize_column_if_const(else_column.column);
+ }
+ }
+
Status ret = Status::OK();
if (execute_for_null_condition(context, block, arg_cond, arg_then,
arg_else, result) ||
execute_for_null_then_else(context, block, arg_cond, arg_then,
arg_else, result,
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