GitHub user eranation opened a pull request:
https://github.com/apache/spark/pull/5235
a better exception message than "scala.MatchError" for unsupported types
Currently if trying to register an RDD as a table that has types that have
no supported Schema representation (e.g. type "Any") - it would throw a match
error. e.g. scala.MatchError: Any (of class
scala.reflect.internal.Types$ClassNoArgsTypeRef)
This fix is just to have a nicer error message than a MatchError
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/eranation/spark patch-2
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/5235.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 #5235
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commit 524be86158be0a328eecb1634dfd12b6264e0836
Author: Eran Medan <[email protected]>
Date: 2015-03-27T21:14:27Z
better exception than scala.MatchError: Any
Currently if trying to register an RDD as a table that has types that have
no supported Schema representation - it would throw a match error. e.g.
scala.MatchError: Any (of class scala.reflect.internal.Types$ClassNoArgsTypeRef)
This fix is just to have a nicer error message thank a MatchError
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