diff --git a/be/src/vec/aggregate_functions/aggregate_function_min_max_by.h b/be/src/vec/aggregate_functions/aggregate_function_min_max_by.h
index ca21db0c114b84..b7a2f5c159d366 100644
--- a/be/src/vec/aggregate_functions/aggregate_function_min_max_by.h
+++ b/be/src/vec/aggregate_functions/aggregate_function_min_max_by.h
@@ -18,15 +18,70 @@
 #pragma once
 
 #include "common/logging.h"
+#include "util/bitmap_value.h"
 #include "vec/aggregate_functions/aggregate_function.h"
 #include "vec/aggregate_functions/aggregate_function_min_max.h"
 #include "vec/aggregate_functions/helpers.h"
+#include "vec/columns/column_complex.h"
 #include "vec/columns/column_decimal.h"
 #include "vec/columns/column_vector.h"
 #include "vec/common/assert_cast.h"
+#include "vec/data_types/data_type_bitmap.h"
 #include "vec/io/io_helper.h"
 
 namespace doris::vectorized {
+
+/// For bitmap value
+struct BitmapValueData {
+private:
+    using Self = BitmapValueData;
+    bool has_value = false;
+    BitmapValue value;
+
+public:
+    BitmapValueData() = default;
+    BitmapValueData(bool has_value_, BitmapValue value_) : has_value(has_value_), value(value_) {}
+    [[nodiscard]] bool has() const { return has_value; }
+
+    void insert_result_into(IColumn& to) const {
+        if (has()) {
+            assert_cast<ColumnBitmap&>(to).get_data().push_back(value);
+        } else {
+            assert_cast<ColumnBitmap&>(to).insert_default();
+        }
+    }
+
+    void reset() {
+        if (has()) {
+            has_value = false;
+        }
+    }
+
+    void write(BufferWritable& buf) const {
+        write_binary(has(), buf);
+        if (has()) {
+            DataTypeBitMap::serialize_as_stream(value, buf);
+        }
+    }
+
+    void read(BufferReadable& buf, Arena* arena) {
+        read_binary(has_value, buf);
+        if (has()) {
+            DataTypeBitMap::deserialize_as_stream(value, buf);
+        }
+    }
+
+    void change(const IColumn& column, size_t row_num, Arena*) {
+        has_value = true;
+        value = assert_cast<const ColumnBitmap&>(column).get_data()[row_num];
+    }
+
+    void change(const Self& to, Arena*) {
+        has_value = true;
+        value = to.value;
+    }
+};
+
 template <typename VT, typename KT>
 struct AggregateFunctionMinMaxByBaseData {
 protected:
@@ -229,6 +284,11 @@ AggregateFunctionPtr create_aggregate_function_min_max_by(const String& name,
                                                          SingleValueDataFixed<UInt64>>(
                 argument_types, result_is_nullable);
     }
+    if (which.idx == TypeIndex::BitMap) {
+        return create_aggregate_function_min_max_by_impl<AggregateFunctionTemplate, Data,
+                                                         BitmapValueData>(argument_types,
+                                                                          result_is_nullable);
+    }
     return nullptr;
 }
 
diff --git a/regression-test/data/query_p0/sql_functions/aggregate_functions/test_aggregate_all_functions2.out b/regression-test/data/query_p0/sql_functions/aggregate_functions/test_aggregate_all_functions2.out
index a73761131e0a77..39895527107733 100644
--- a/regression-test/data/query_p0/sql_functions/aggregate_functions/test_aggregate_all_functions2.out
+++ b/regression-test/data/query_p0/sql_functions/aggregate_functions/test_aggregate_all_functions2.out
@@ -104,3 +104,17 @@
 -- !select_count2 --
 15
 
+-- !select_minmax1 --
+20200622	1	\N
+20200622	2	\N
+20200622	3	\N
+
+-- !select_minmax2 --
+20200622
+
+-- !select_minmax3 --
+287667876573
+
+-- !select_minmax4 --
+243
+
diff --git a/regression-test/suites/query_p0/sql_functions/aggregate_functions/test_aggregate_all_functions2.groovy b/regression-test/suites/query_p0/sql_functions/aggregate_functions/test_aggregate_all_functions2.groovy
index b9ff46f22cf1a7..823a73e700d89d 100644
--- a/regression-test/suites/query_p0/sql_functions/aggregate_functions/test_aggregate_all_functions2.groovy
+++ b/regression-test/suites/query_p0/sql_functions/aggregate_functions/test_aggregate_all_functions2.groovy
@@ -81,5 +81,36 @@ suite("test_aggregate_all_functions2") {
     qt_select_topn_array6 """ select topn_array(k11,3,100) from baseall; """ 
     qt_select_count1 """ select count(distinct k1,k2,k5) from baseall; """ 
     qt_select_count2 """ select count(distinct k1,k2,cast(k5 as decimalv3(38,18))) from baseall; """ 
-      
+
+
+    sql "DROP DATABASE IF EXISTS metric_table"
+    sql """
+        CREATE TABLE `metric_table` (
+        `datekey` int(11) NULL,
+        `hour` int(11) NULL,
+        `device_id` bitmap BITMAP_UNION NOT NULL
+        ) ENGINE=OLAP
+        AGGREGATE KEY(`datekey`, `hour`)
+        COMMENT 'OLAP'
+        DISTRIBUTED BY HASH(`datekey`, `hour`) BUCKETS 1
+        PROPERTIES (
+        "replication_allocation" = "tag.location.default: 1",
+        "is_being_synced" = "false",
+        "storage_format" = "V2",
+        "light_schema_change" = "true",
+        "disable_auto_compaction" = "false",
+        "enable_single_replica_compaction" = "false"
+        ); 
+    """
+    sql """
+        insert into metric_table values
+        (20200622, 1, to_bitmap(243)),
+        (20200622, 2, bitmap_from_array([1,2,3,4,5,434543])),
+        (20200622, 3, to_bitmap(287667876573));
+    """
+
+    qt_select_minmax1 """ select * from metric_table order by hour; """
+    qt_select_minmax2 """ select max_by(datekey,hour) from metric_table; """
+    qt_select_minmax3 """ select bitmap_to_string(max_by(device_id,hour)) from metric_table; """
+    qt_select_minmax4 """ select bitmap_to_string(min_by(device_id,hour)) from metric_table; """
 }