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[SPARK-24408][SQL][DOC] Move abs function to math_funcs group #21448

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[SPARK-24408][SQL][DOC] Move abs function to math_funcs group #21448

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[SPARK-24408][SQL][DOC] Move abs, bitwiseNOT, isnan, nanvl functions …
jaceklaskowski May 29, 2018
487a467
Fixing Scala style tests
jaceklaskowski May 29, 2018
2bbc750
Reverting some changes after code review
jaceklaskowski Jun 28, 2018
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18 changes: 9 additions & 9 deletions sql/core/src/main/scala/org/apache/spark/sql/functions.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -1031,14 +1031,6 @@ object functions {
// Non-aggregate functions
//////////////////////////////////////////////////////////////////////////////////////////////

/**
* Computes the absolute value.
*
* @group normal_funcs
* @since 1.3.0
*/
def abs(e: Column): Column = withExpr { Abs(e.expr) }

/**
* Creates a new array column. The input columns must all have the same data type.
*
Expand Down Expand Up @@ -1325,7 +1317,7 @@ object functions {
}

/**
* Computes bitwise NOT.
* Computes bitwise NOT (~) of a number.
*
* @group normal_funcs
* @since 1.4.0
Expand Down Expand Up @@ -1353,6 +1345,14 @@ object functions {
// Math Functions
//////////////////////////////////////////////////////////////////////////////////////////////

/**
* Computes the absolute value of a numeric value.
*
* @group math_funcs
* @since 1.3.0
*/
def abs(e: Column): Column = withExpr { Abs(e.expr) }

/**
* @return inverse cosine of `e` in radians, as if computed by `java.lang.Math.acos`
*
Expand Down