Udbhav30 9bddf7180e [SPARK-24669][SQL] Invalidate tables in case of DROP DATABASE CASCADE ... ## What changes were proposed in this pull request? Before dropping database refresh the tables of that database, so as to refresh all cached entries associated with those tables. We follow the same when dropping a table. ## How was this patch tested? UT is added Closes #23905 from Udbhav30/SPARK-24669. Authored-by: Udbhav30 <u.agrawal30@gmail.com> Signed-off-by: Dongjoon Hyun <dhyun@apple.com>		2019-03-06 09:06:10 -08:00
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benchmarks	[SPARK-27043][SQL] Add ORC nested schema pruning benchmarks	2019-03-05 11:12:57 -08:00
src	[SPARK-24669][SQL] Invalidate tables in case of DROP DATABASE CASCADE	2019-03-06 09:06:10 -08:00
pom.xml	[SPARK-25956] Make Scala 2.12 as default Scala version in Spark 3.0	2018-11-14 16:22:23 -08:00