GitHub user zsxwing opened a pull request:
https://github.com/apache/spark/pull/12965
[SPARK-15190][SQL]Support using SQLUserDefinedType for case classes
## What changes were proposed in this pull request?
Right now inferring the schema for case classes happens before searching
the SQLUserDefinedType annotation, so the SQLUserDefinedType annotation for
case classes doesn't work.
This PR simply changes the inferring order to resolve it. I also reenabled
the java.math.BigDecimal test and added two tests for `List`.
## How was this patch tested?
`encodeDecodeTest(UDTCaseClass(new
java.net.URI("http://spark.apache.org/";)), "udt with case class")`
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/zsxwing/spark SPARK-15190
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/12965.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 #12965
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commit 1cb30baa791a40b6827eb6aaaa9e3cc8c9ca8fdd
Author: Shixiong Zhu <[email protected]>
Date: 2016-05-06T21:21:19Z
Support using SQLUserDefinedType for case classes
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