GitHub user viirya opened a pull request:
https://github.com/apache/spark/pull/13046
[SPARK-15268][SQL] Make JavaTypeInference work with UDTRegistration
## What changes were proposed in this pull request?
We have a private `UDTRegistration` API to register user defined type.
Currently `JavaTypeInference` can't work with it. So
`SparkSession.createDataFrame` from a bean class will not correctly infer the
schema of the bean class.
## How was this patch tested?
`VectorUDTSuite`.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/viirya/spark-1
fix-udt-registry-javatypeinference
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/13046.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 #13046
----
commit 5cc52f65f3bc2556a53acb54ae86c9d30f43c28a
Author: Liang-Chi Hsieh <[email protected]>
Date: 2016-05-11T07:23:10Z
Make JavaTypeInference work with UDTRegistration.
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