Huaxin Gao 14337f68e3 [SPARK-29643][SQL] ALTER TABLE/VIEW (DROP PARTITION) should look up catalog/table like v2 commands ... ###What changes were proposed in this pull request? Add AlterTableDropPartitionStatement and make ALTER TABLE/VIEW ... DROP PARTITION 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 end-users. e.g. ``` USE my_catalog DESC t // success and describe the table t from my_catalog ALTER TABLE t DROP PARTITION (id=1) // report table not found as there is no table t in the session catalog ``` ### Does this PR introduce any user-facing change? Yes. When running ALTER TABLE/VIEW ... DROP PARTITION, Spark fails the command if the current catalog is set to a v2 catalog, or the table name specified a v2 catalog. ### How was this patch tested? Unit tests. Closes #26303 from huaxingao/spark-29643. Authored-by: Huaxin Gao <huaxing@us.ibm.com> Signed-off-by: Wenchen Fan <wenchen@databricks.com>		2019-11-01 18:29:04 +08:00
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benchmarks	[SPARK-29562][SQL] Speed up and slim down metric aggregation in SQL listener	2019-10-24 22:18:10 -07:00
src	[SPARK-29643][SQL] ALTER TABLE/VIEW (DROP PARTITION) should look up catalog/table like v2 commands	2019-11-01 18:29:04 +08:00
v1.2.1/src	[SPARK-29277][SQL][test-hadoop3.2] Add early DSv2 filter and projection pushdown	2019-10-31 08:25:32 -07:00
v2.3.5/src	[SPARK-29277][SQL][test-hadoop3.2] Add early DSv2 filter and projection pushdown	2019-10-31 08:25:32 -07:00
pom.xml	Revert "Prepare Spark release v3.0.0-preview-rc2"	2019-10-30 17:45:44 -07:00