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Posted to reviews@spark.apache.org by GitBox <gi...@apache.org> on 2019/10/03 18:17:13 UTC

[GitHub] [spark] srowen commented on a change in pull request #25553: [SPARK-28797][DOC] Document DROP FUNCTION statement in SQL Reference.

srowen commented on a change in pull request #25553: [SPARK-28797][DOC] Document DROP FUNCTION statement in SQL Reference.
URL: https://github.com/apache/spark/pull/25553#discussion_r331182593
 
 

 ##########
 File path: docs/sql-ref-syntax-ddl-drop-function.md
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 @@ -19,4 +19,87 @@ license: |
   limitations under the License.
 ---
 
-**This page is under construction**
+### Description
+The `DROP FUNCTION` statement drops a temporary or user defined function (UDF). An exception will
+ be thrown if the function does not exists. 
 
 Review comment:
   exists -> exist

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