ueshin commented on code in PR #49297:
URL: https://github.com/apache/spark/pull/49297#discussion_r1898120371
##########
python/pyspark/sql/conf.py:
##########
@@ -151,6 +153,119 @@ def isModifiable(self, key: str) -> bool:
"""
return self._jconf.isModifiable(key)
+ @cached_property
+ def spark(self) -> "RuntimeConfigDictWrapper":
+ from py4j.java_gateway import JVMView
+
+ sc = get_active_spark_context()
+ jvm = cast(JVMView, sc._jvm)
+ d = {}
+ for entry in jvm.PythonSQLUtils.listAllSQLConfigs():
+ k = entry._1()
+ default = entry._2()
+ doc = entry._3()
+ ver = entry._4()
+ entry = SQLConfEntry(k, default, doc, ver)
+ entry.__doc__ = doc # So help function work
+ d[k] = entry
+ return RuntimeConfigDictWrapper(self, d, prefix="spark")
+
+ def __setitem__(self, key: Any, val: Any) -> None:
+ if key.startswith("spark."):
+ self.spark[key[6:]] = val
+ else:
+ super().__setattr__(key, val)
+
+ def __getitem__(self, item: Any) -> Union["RuntimeConfigDictWrapper", str]:
+ if item.startswith("spark."):
+ return self.spark[item[6:]]
+ else:
+ return object.__getattribute__(self, item)
Review Comment:
nit: may want `__del__` to be `unset`?
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