ALeksander Eskilson f1aeed8b02 [SPARK-17770][CATALYST] making ObjectType public ... ## What changes were proposed in this pull request? In order to facilitate the writing of additional Encoders, I proposed opening up the ObjectType SQL DataType. This DataType is used extensively in the JavaBean Encoder, but would also be useful in writing other custom encoders. As mentioned by marmbrus, it is understood that the Expressions API is subject to potential change. ## How was this patch tested? The change only affects the visibility of the ObjectType class, and the existing SQL test suite still runs without error. Author: ALeksander Eskilson <alek.eskilson@cerner.com> Closes #15453 from bdrillard/master.		2016-10-26 18:03:31 -07:00
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main	[SPARK-17770][CATALYST] making ObjectType public	2016-10-26 18:03:31 -07:00
test	[SPARK-18063][SQL] Failed to infer constraints over multiple aliases	2016-10-26 20:12:20 +02:00