Terry Kim d4ea211187 [SPARK-29678][SQL] ALTER TABLE (ADD PARTITION) should look up catalog/table like v2 commands ... ### What changes were proposed in this pull request? Add AlterTableAddPartitionStatement and make ALTER TABLE ... ADD 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 ADD 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 ... ADD 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 #26369 from imback82/spark-29678. Authored-by: Terry Kim <yuminkim@gmail.com> Signed-off-by: Wenchen Fan <wenchen@databricks.com>		2019-11-04 23:56:47 +08:00
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benchmarks	[SPARK-29300][TESTS] Compare catalyst and avro module benchmark in JDK8/11	2019-09-30 17:59:43 -07:00
src	[SPARK-29678][SQL] ALTER TABLE (ADD PARTITION) should look up catalog/table like v2 commands	2019-11-04 23:56:47 +08:00
pom.xml	Revert "Prepare Spark release v3.0.0-preview-rc2"	2019-10-30 17:45:44 -07:00