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The following commit(s) were added to refs/heads/master by this push:
     new 5dcf933012 [Bug](column) ColumnNullable::replace_column_data should 
DCHECK size > sel… #12558
5dcf933012 is described below

commit 5dcf933012fa0785aa1272cad03377fd714745bd
Author: Yongqiang YANG <[email protected]>
AuthorDate: Wed Sep 14 08:42:15 2022 +0800

    [Bug](column) ColumnNullable::replace_column_data should DCHECK size > sel… 
#12558
---
 be/src/vec/columns/column_nullable.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/be/src/vec/columns/column_nullable.h 
b/be/src/vec/columns/column_nullable.h
index cb399ab761..723e88c8b6 100644
--- a/be/src/vec/columns/column_nullable.h
+++ b/be/src/vec/columns/column_nullable.h
@@ -282,7 +282,7 @@ public:
     }
 
     void replace_column_data(const IColumn& rhs, size_t row, size_t self_row = 
0) override {
-        DCHECK(size() > 1);
+        DCHECK(size() > self_row);
         const ColumnNullable& nullable_rhs = assert_cast<const 
ColumnNullable&>(rhs);
         null_map->replace_column_data(*nullable_rhs.null_map, row, self_row);
 


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