HyukjinKwon commented on code in PR #37490:
URL: https://github.com/apache/spark/pull/37490#discussion_r945084066
##########
python/pyspark/sql/catalog.py:
##########
@@ -108,13 +108,22 @@ def setCurrentCatalog(self, catalogName: str) -> None:
----------
catalogName : str
name of the catalog to set
+
+ Examples
+ --------
+ >>> spark.catalog.setCurrentCatalog("spark_catalog")
"""
return self._jcatalog.setCurrentCatalog(catalogName)
def listCatalogs(self) -> List[CatalogMetadata]:
"""Returns a list of catalogs in this session.
.. versionadded:: 3.4.0
+
+ Returns
+ -------
+ list
+ A list of :class:`CatalogMetadata`.
Review Comment:
Because it currently returns an empty catalog (that you're fixing at
https://github.com/apache/spark/pull/37488)
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