GitHub user techaddict opened a pull request:
https://github.com/apache/spark/pull/13080
[MINOR][SQL] Pattern match using Singleton to check if object is a scala
object
## What changes were proposed in this pull request?
To Check if obj is an Scala Object, Instead of doing
```scala
case obj if obj.getClass.getName.endsWith("$")
```
we do
```scala
case obj: Singleton
```
## How was this patch tested?
Existing tests
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/techaddict/spark use_singleton
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/13080.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 #13080
----
commit b9e6eab4518b90bd20352e00ddffd4e5e39d6359
Author: Sandeep Singh <[email protected]>
Date: 2016-05-12T16:25:11Z
[MINOR][SQL] Pattern match using Singleton to check if object is a scala
object
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