2. Explode columns using PySpark | Top 10 PySpark Scenario Based Interview Question|

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[renukadasmukkawar]

Thanks Sagar for sharing your knowlege and putting efforts for us. Much appraciated.👍 You respond to all users in gentle manner, that too I liked it.

[srinivasakumarguptagudla]

It looks like the error is due to the fact that the explode function in PySpark expects a column of type Array or Map, but your "name" column is of type String. To resolve this, you should first split the "name" column into an array of strings and then use explode. Here's the modified code:

# Split the "name" column into an array of strings
df = df.withColumn("name_array", split(col("name"), ", "))

[kartikeshsaurkar]

Thank you so much. Please continue this series

[savitak]

I am not able to find introduction to databricks playlist actually