Github user silentsokolov commented on a diff in the pull request:
https://github.com/apache/spark/pull/14805#discussion_r76384801
--- Diff: docs/structured-streaming-programming-guide.md ---
@@ -487,11 +487,11 @@ Dataset[Row] csvDF = spark
spark = SparkSession. ...
# Read text from socket
-socketDF = spark \
- .readStream() \
- .format("socket") \
- .option("host", "localhost") \
- .option("port", 9999) \
+socketDF = spark\
--- End diff --
@srowen, there is no clear definition of it.
https://docs.python.org/2/reference/lexical_analysis.html#explicit-line-joining
https://www.python.org/dev/peps/pep-0008/#maximum-line-length
I use:
```python
# with space
if 1900 < year < 2100 and 1 <= month <= 12:
return 1
if 1900 < year < 2100 \
and 1 <= month <= 12:
return 1
# without space
s = 'Hello world'.lower().split()
s = 'Hello world'.lower()\
.split()
```
This makes the code more readable.
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