Dominik Gehl 463fcb3723 [SPARK-36207][PYTHON] Expose databaseExists in pyspark.sql.catalog ... ### What changes were proposed in this pull request? Expose databaseExists in pyspark.sql.catalog ### Why are the changes needed? Was available in scala, but not in pyspark ### Does this PR introduce _any_ user-facing change? New method databaseExists ### How was this patch tested? Unit tests in codebase Closes #33416 from dominikgehl/feature/SPARK-36207. Lead-authored-by: Dominik Gehl <dog@open.ch> Co-authored-by: Dominik Gehl <gehl@fastmail.fm> Signed-off-by: Hyukjin Kwon <gurwls223@apache.org>		2021-07-20 22:10:06 +09:00
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_static	Spelling r common dev mlib external project streaming resource managers python	2020-11-27 10:22:45 -06:00
_templates/autosummary	Spelling r common dev mlib external project streaming resource managers python	2020-11-27 10:22:45 -06:00
development	[SPARK-35644][PYTHON][DOCS] Merge contents and remove obsolete pages in Development section	2021-06-17 13:35:20 +09:00
getting_started	[SPARK-35588][PYTHON][DOCS] Merge Binder integration and quickstart notebook for pandas API on Spark	2021-06-24 10:17:22 +09:00
migration_guide	[SPARK-35301][PYTHON][DOCS] Document migration guide from Koalas to pandas APIs on Spark	2021-06-24 17:58:09 +09:00
reference	[SPARK-36207][PYTHON] Expose databaseExists in pyspark.sql.catalog	2021-07-20 22:10:06 +09:00
user_guide	[SPARK-35696][PYTHON][DOCS][FOLLOW-UP] Fix underline for title in FAQ to remove warnings	2021-06-24 15:20:13 +09:00
conf.py	[SPARK-35588][PYTHON][DOCS] Merge Binder integration and quickstart notebook for pandas API on Spark	2021-06-24 10:17:22 +09:00
index.rst	[SPARK-35750][PYTHON][DOCS] Rename "pandas APIs on Spark" to "pandas API on Spark"	2021-06-15 10:01:04 +09:00