Reynold Xin 1881431dd5 [SPARK-5274][SQL] Reconcile Java and Scala UDFRegistration. ... As part of SPARK-5193: 1. Removed UDFRegistration as a mixin in SQLContext and made it a field ("udf"). 2. For Java UDFs, renamed dataType to returnType. 3. For Scala UDFs, added type tags. 4. Added all Java UDF registration methods to Scala's UDFRegistration. 5. Documentation Author: Reynold Xin <rxin@databricks.com> Closes #4056 from rxin/udf-registration and squashes the following commits: ae9c556 [Reynold Xin] Updated example. 675a3c9 [Reynold Xin] Style fix 47c24ff [Reynold Xin] Python fix. 5f00c45 [Reynold Xin] Restore data type position in java udf and added typetags. 032f006 [Reynold Xin] [SPARK-5193][SQL] Reconcile Java and Scala UDFRegistration.		2015-01-15 16:15:12 -08:00
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java/org/apache/spark/sql/api/java	[SPARK-5123][SQL] Reconcile Java/Scala API for data types.	2015-01-13 17:16:41 -08:00
resources	[SPARK-3748] Log thread name in unit test logs	2014-10-01 01:03:49 -07:00
scala/org/apache/spark/sql	[SPARK-5274][SQL] Reconcile Java and Scala UDFRegistration.	2015-01-15 16:15:12 -08:00