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Make sure you have the correct imports, You need to import the following: from pyspark.sql.functions import max The max we use here is the pySpark sql function not the python max It is better if you use use alias for it from pyspark.sql.functions import max as mx

Vyom Shrivastava
– Vyom Shrivastava

2018-07-10 17:21:58 +00:00
Commented Jul 10, 2018 at 17:21

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Correct minor typos or mistakes
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create code fences with backticks ` or tildes ~
```
like so
```
add language identifier to highlight code
```python
def function(foo):
print(foo)
```
put returns between paragraphs
for linebreak add 2 spaces at end
_italic_ or **bold**
indent code by 4 spaces
backtick escapes `like _so_`
quote by placing > at start of line
to make links (use https whenever possible)

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[example](https://example.com)

<a href="https://example.com">example</a>

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