zhengruifeng commented on code in PR #37517:
URL: https://github.com/apache/spark/pull/37517#discussion_r945679284
##########
python/pyspark/context.py:
##########
@@ -531,32 +564,57 @@ def applicationId(self) -> str:
@property
def uiWebUrl(self) -> str:
- """Return the URL of the SparkUI instance started by this
SparkContext"""
+ """Return the URL of the SparkUI instance started by this
`SparkContext`
+
+ .. versionadded:: 2.1.0
Review Comment:
```
File "/Users/ruifeng.zheng/Dev/spark/python/pyspark/context.py", line ?, in
__main__.SparkContext.uiWebUrl
Failed example:
sc.uiWebUrl
Exception raised:
Traceback (most recent call last):
File "/Users/ruifeng.zheng/.dev/miniconda3/lib/python3.9/doctest.py",
line 1334, in __run
exec(compile(example.source, filename, "single",
File "<doctest __main__.SparkContext.uiWebUrl[0]>", line 1, in <module>
sc.uiWebUrl
File "/Users/ruifeng.zheng/Dev/spark/python/pyspark/context.py", line
583, in uiWebUrl
return self._jsc.sc().uiWebUrl().get()
File
"/Users/ruifeng.zheng/Dev/spark/python/lib/py4j-0.10.9.5-src.zip/py4j/java_gateway.py",
line 1321, in __call__
return_value = get_return_value(
File
"/Users/ruifeng.zheng/Dev/spark/python/lib/py4j-0.10.9.5-src.zip/py4j/protocol.py",
line 326, in get_return_value
raise Py4JJavaError(
py4j.protocol.Py4JJavaError: An error occurred while calling o408.get.
: java.util.NoSuchElementException: None.get
at scala.None$.get(Option.scala:529)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
```
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