GitHub user aray opened a pull request:
https://github.com/apache/spark/pull/16161
[SPARK-18717][SQL] Make code generation for Scala Map work with
immutable.Map also
## What changes were proposed in this pull request?
Fixes compile errors in generated code when user has case class with a
`scala.collections.immutable.Map` instead of a `scala.collections.Map`. Since
ArrayBasedMapData.toScalaMap returns the immutable version we can make it work
with both.
## How was this patch tested?
Additional unit tests.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/aray/spark fix-map-codegen
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/16161.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 #16161
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commit 3aa737160c27bfb8845a9d6c880451db88baaff2
Author: Andrew Ray <[email protected]>
Date: 2016-12-05T21:41:28Z
the fix
commit c0705094151ebefc7a43299bc6d07116a425aa35
Author: Andrew Ray <[email protected]>
Date: 2016-12-05T23:02:48Z
unit test
commit 699cc75f8e5d0d53225bd7a8003eed949a8250e0
Author: Andrew Ray <[email protected]>
Date: 2016-12-05T23:07:23Z
unused import
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