Herman van Hovell af9789a4f5 [SPARK-18632][SQL] AggregateFunction should not implement ImplicitCastInputTypes ... ## What changes were proposed in this pull request? `AggregateFunction` currently implements `ImplicitCastInputTypes` (which enables implicit input type casting). There are actually quite a few situations in which we don't need this, or require more control over our input. A recent example is the aggregate for `CountMinSketch` which should only take string, binary or integral types inputs. This PR removes `ImplicitCastInputTypes` from the `AggregateFunction` and makes a case-by-case decision on what kind of input validation we should use. ## How was this patch tested? Refactoring only. Existing tests. Author: Herman van Hovell <hvanhovell@databricks.com> Closes #16066 from hvanhovell/SPARK-18632.		2016-11-29 20:05:15 -08:00
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compatibility/src/test/scala/org/apache/spark/sql/hive/execution	[SPARK-16904][SQL] Removal of Hive Built-in Hash Functions and TestHiveFunctionRegistry	2016-11-07 01:16:37 -08:00
src	[SPARK-18632][SQL] AggregateFunction should not implement ImplicitCastInputTypes	2016-11-29 20:05:15 -08:00
pom.xml	[SPARK-16535][BUILD] In pom.xml, remove groupId which is redundant definition and inherited from the parent	2016-07-19 11:59:46 +01:00