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Posted to reviews@spark.apache.org by GitBox <gi...@apache.org> on 2019/07/03 05:30:25 UTC

[GitHub] [spark] Tonix517 commented on a change in pull request #25041: [SPARK-28133][SQL] Add acosh/asinh/atanh functions

Tonix517 commented on a change in pull request #25041: [SPARK-28133][SQL] Add acosh/asinh/atanh functions
URL: https://github.com/apache/spark/pull/25041#discussion_r299781765
 
 

 ##########
 File path: sql/core/src/main/scala/org/apache/spark/sql/functions.scala
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 @@ -1559,6 +1559,15 @@ object functions {
    */
   def cosh(columnName: String): Column = cosh(Column(columnName))
 
+   /**
+    * @param e hyperbolic angle
+    * @return inverse hyperbolic sine of the given value
+    *
+    * @group math_funcs
+    * @since 3.0.0
+    */
+  def acosh(e: Column): Column = withExpr { Acosh(e.expr) }
 
 Review comment:
   According to @HyukjinKwon , asinh\acosh\atanh should not be included in this file. missed to remove these. now all removed from functions.scala. thanks for finding this out.

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