GitHub user gmoehler opened a pull request:
https://github.com/apache/spark/pull/16660
[SPARK-19311][SQL] fix UDT hierarchy issue
## What changes were proposed in this pull request?
acceptType() in UDT will no only accept the same type but also all base
types
## How was this patch tested?
Manual test using a set of generated UDTs fixing acceptType() in my user
defined types
Please review http://spark.apache.org/contributing.html before opening a
pull request.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/gmoehler/spark master
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/16660.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 #16660
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commit 7ea9aa636f430a30b8d83ed2dda954fd06347d79
Author: gmoehler <[email protected]>
Date: 2017-01-20T15:16:53Z
fix UDT hierarchy issue https://issues.apache.org/jira/browse/SPARK-19311
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