[SPARK-11233][SQL] register cosh in function registry

[shagunsodhani]

No description provided.

[rxin]

Jenkins, test this please.

[rxin]

@shagunsodhani can you change the title to "[SPARK-11233][SQL] register cosh in function registry".

[shagunsodhani]

@rxin 👍

[srutis]

Sruti S sruti.shivakumar@gmail.com
9:29 AM (4 hours ago)

to Shagun

A quick look through the source of FunctionRegistry.scala seems to indicate that the function is missing from a lookup table, so it looks like a simple fix to add the entry will resolve the issue.

object FunctionRegistry {

type FunctionBuilder = Seq[Expression] => Expression

val expressions: Map[String, (ExpressionInfo, FunctionBuilder)] = Map(
...
...

// math functions
expressionAcos,
expressionAsin,
expressionAtan,
expressionAtan2,
expressionBin,
expressionCbrt,
expressionCeil,
expressionCeil,
expressionCos,
/* Add here ---> */ expressionCosh,

[JoshRosen]

Jenkins, this is ok to test.

[SparkQA]

Test build #44081 has finished for PR 9199 at commit d89931a.

• This patch passes all tests.
• This patch merges cleanly.
• This patch adds no public classes.

[rxin]

Thanks - I've merged this.