viirya commented on code in PR #36161:
URL: https://github.com/apache/spark/pull/36161#discussion_r850009104
##########
python/pyspark/sql/session.py:
##########
@@ -247,13 +280,19 @@ def getOrCreate(self) -> "SparkSession":
>>> s1.conf.get("k1") == "v1"
True
+ The configuration of the SparkSession can be changed afterwards
+
+ >>> s1.conf.set("k1", "v1_new")
+ >>> s1.conf.get("k1") == "v1_new"
+ True
+
In case an existing SparkSession is returned, the config options
specified
in this builder will be applied to the existing SparkSession.
>>> s2 = SparkSession.builder.config("k2", "v2").getOrCreate()
- >>> s1.conf.get("k1") == s2.conf.get("k1")
+ >>> s1.conf.get("k1") == s2.conf.get("k1") == "v1_new"
Review Comment:
👍
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