Pablo Langa 9cf9304e17 [SPARK-30038][SQL] DESCRIBE FUNCTION should do multi-catalog resolution ... ### What changes were proposed in this pull request? Add DescribeFunctionsStatement and make DESCRIBE FUNCTIONS go through the same catalog/table resolution framework of v2 commands. ### Why are the changes needed? It's important to make all the commands have the same table resolution behavior, to avoid confusing DESCRIBE FUNCTIONS namespace.function ### Does this PR introduce any user-facing change? Yes. When running DESCRIBE FUNCTIONS namespace.function Spark fails the command if the current catalog is set to a v2 catalog. ### How was this patch tested? Unit tests. Closes #26840 from planga82/feature/SPARK-30038_DescribeFunction_V2Catalog. Authored-by: Pablo Langa <soypab@gmail.com> Signed-off-by: Dongjoon Hyun <dhyun@apple.com>		2019-12-11 14:02:58 -08:00
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benchmarks	[SPARK-29141][SQL][TEST] Use SqlBasedBenchmark in SQL benchmarks	2019-09-18 17:52:23 -07:00
compatibility/src/test/scala/org/apache/spark/sql/hive/execution	[SPARK-30098][SQL] Use default datasource as provider for CREATE TABLE syntax	2019-12-07 02:15:25 +08:00
src	[SPARK-30038][SQL] DESCRIBE FUNCTION should do multi-catalog resolution	2019-12-11 14:02:58 -08:00
pom.xml	[SPARK-30031][BUILD][SQL] Remove hive-2.3 profile from sql/hive module	2019-11-25 15:17:27 -08:00