GitHub user kiszk opened a pull request:
https://github.com/apache/spark/pull/22033
[SPARK-23935][SQL][followup] mapEntry throw
org.codehaus.commons.compiler.CompileException
## What changes were proposed in this pull request?
This PR fixes an exception during the compilation of generated code of
`mapEntry`. This error occurs since the current code uses `key` type to store a
`value` when `key` and `value` types are primitive type.
## How was this patch tested?
Added a new test to `CollectionExpressionsSuite`
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/kiszk/spark SPARK-23935-followup
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/22033.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 #22033
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commit d248773f6a4fd8cf6bf7d1118d1c6c1bd5d35b7b
Author: Kazuaki Ishizaki <ishizaki@...>
Date: 2018-08-08T01:13:01Z
initial commit
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