Yukang-Lian commented on code in PR #17754:
URL: https://github.com/apache/doris/pull/17754#discussion_r1134902873
##########
docs/en/docs/sql-manual/sql-functions/array-functions/array_reverse_sort.md:
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@@ -0,0 +1,84 @@
+---
+{
+ "title": "array_reverse_sort",
+ "language": "en"
+}
+---
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License. You may obtain a copy of the License at
+ http://www.apache.org/licenses/LICENSE-2.0
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied. See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+## array_reverse_sort
+
+<version since="1.2.3">
+
+array_reverse_sort
+
+</version>
+
+### description
+
+#### Syntax
+
+```
+ARRAY<T> array_reverse_sort(ARRAY<T> arr)
+```
+
+Return the array which has been sorted in descending order. Return NULL for
NULL input.
+If the element of array is NULL, it will be placed in the last of the sorted
array.
+
+### notice
+
+`Only supported in vectorized engine`
+
+### example
+
+```
+mysql> set enable_vectorized_engine=true;
+mysql> select k1, k2, array_sort(k2) from array_test;
Review Comment:
It should be `array_reverse_sort` instead of `array_sort`.
##########
docs/zh-CN/docs/sql-manual/sql-functions/array-functions/array_reverse_sort.md:
##########
@@ -0,0 +1,84 @@
+---
+{
+ "title": "array_reverse_sort",
+ "language": "zh-CN"
+}
+---
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License. You may obtain a copy of the License at
+ http://www.apache.org/licenses/LICENSE-2.0
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied. See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+## array_reverse_sort
+
+<version since="1.2.3">
+
+array_reverse_sort
+
+</version>
+
+### description
+
+#### Syntax
+
+```
+ARRAY<T> array_reverse_sort(ARRAY<T> arr)
+```
+
+返回按降序排列后的数组，如果输入数组为NULL，则返回NULL。
+如果数组元素包含NULL, 则输出的排序数组会将NULL放在最后面。
+
+### notice
+
+`仅支持向量化引擎中使用`
+
+### example
+
+```
+mysql> set enable_vectorized_engine=true;
+mysql> select k1, k2, array_sort(k2) from array_test;
Review Comment:
ditto
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