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scala - How to flatten list inside RDD? - Stack Overflow | https://stackoverflow.com/
So you can 'flatMap(lambda x: x)' in Python and that works, too.
You just need to flatten it, but as there's no explicit 'flatten' method on RDD, you can do this:
<code class="language-scala">rdd.flatMap(identity)</code>
scala  spark  python  pyspark  sortof  solution 
7 days ago by kme
python - How to convert a DataFrame back to normal RDD in pyspark? - Stack Overflow | https://stackoverflow.com/
@dapangmao's answer works, but it doesn't give the regular spark RDD, it returns a Row object. If you want to have the regular RDD format.

Try this:
<code class="language-python">rdd = df.rdd.map(tuple)</code>

or
<code class="language-python">rdd = df.rdd.map(list)</code>
python  pyspark  spark  rdd  solution 
8 days ago by kme
GitHub - MrPowers/spark-daria: Essential Spark extensions and helper methods ✨😲 | https://github.com/
Essential Spark extensions and helper methods ✨😲. Contribute to MrPowers/spark-daria development by creating an account on GitHub.
scala  spark  devel  library  helpers 
8 days ago by kme

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