Github user yhuai commented on a diff in the pull request:
https://github.com/apache/spark/pull/14897#discussion_r82272178
--- Diff: python/pyspark/sql/catalog.py ---
@@ -181,6 +181,22 @@ def dropTempView(self, viewName):
"""
self._jcatalog.dropTempView(viewName)
+ @since(2.1)
+ def dropGlobalTempView(self, viewName):
+ """Drops the global temporary view with the given view name in the
catalog.
+ If the view has been cached before, then it will also be uncached.
+
+ >>> spark.createDataFrame([(1,
1)]).createGlobalTempView("my_table")
+ >>> spark.table("global_temp.my_table").collect()
+ [Row(_1=1, _2=1)]
+ >>> spark.catalog.dropGlobalTempView("my_table")
+ >>> spark.table("global_temp.my_table") # doctest:
+IGNORE_EXCEPTION_DETAIL
+ Traceback (most recent call last):
+ ...
+ AnalysisException: ...
+ """
--- End diff --
I think this bad case will end up in the python doc. Can we move this test
to the `tests.py` file (it is fine to do it in a follow-up pr)?
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