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new 2151f5d04d [fix](bitmap) fix bug: incorrect orthogonal bitmap result
in some cases (#20819) (#20822)
2151f5d04d is described below
commit 2151f5d04dfe8755d0be2e3c373f4fc4a97f8ab0
Author: fornaix <[email protected]>
AuthorDate: Thu Jun 15 14:05:24 2023 +0800
[fix](bitmap) fix bug: incorrect orthogonal bitmap result in some cases
(#20819) (#20822)
Issue Number: close #20819
If there is only one aggregation (update finalize) phase, result field will
not be updated.
This pr is aim to resolve it.
---
.../aggregate_functions/aggregate_function_orthogonal_bitmap.h | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git
a/be/src/vec/aggregate_functions/aggregate_function_orthogonal_bitmap.h
b/be/src/vec/aggregate_functions/aggregate_function_orthogonal_bitmap.h
index 0177f1c415..c632169c55 100644
--- a/be/src/vec/aggregate_functions/aggregate_function_orthogonal_bitmap.h
+++ b/be/src/vec/aggregate_functions/aggregate_function_orthogonal_bitmap.h
@@ -252,7 +252,10 @@ public:
void get(IColumn& to) const {
auto& column = assert_cast<ColumnBitmap&>(to);
- column.get_data().emplace_back(result);
+ column.get_data().emplace_back(!result.empty()
+ ? result
+ :
const_cast<AggOrthBitMapExprCal*>(this)
+
->bitmap_expr_cal.bitmap_calculate());
}
private:
@@ -286,7 +289,9 @@ public:
void get(IColumn& to) const {
auto& column = assert_cast<ColumnVector<Int64>&>(to);
- column.get_data().emplace_back(result);
+ column.get_data().emplace_back(result ? result
+ :
const_cast<AggOrthBitMapExprCalCount*>(this)
+
->bitmap_expr_cal.bitmap_calculate_count());
}
private:
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