GitHub user ueshin opened a pull request:
https://github.com/apache/spark/pull/21630
[SPARK-23931][SQL][FOLLOW-UP] Make `arrays_zip` in function.scala
`@scala.annotation.varargs`.
## What changes were proposed in this pull request?
This is a follow-up pr of #21045 which added `arrays_zip`.
The `arrays_zip` in functions.scala should've been
`@scala.annotation.varargs`.
This pr makes it `@scala.annotation.varargs`.
## How was this patch tested?
Existing tests.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/ueshin/apache-spark issues/SPARK-23931/fup1
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/21630.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #21630
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commit 7e0aa18e3d8421304829347aa987724c434a493a
Author: Takuya UESHIN <ueshin@...>
Date: 2018-06-25T03:08:54Z
Make `arrays_zip` in function.scala `@scala.annotation.varargs`.
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