Mariusz

Mariusz has asked 3 questions and find answers to 60 problems.

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Mariusz questions

Unable to create array literal in spark/pyspark

Mariusz answers

Use Regex to filter Columns (by name) of a PySpark dataframe
Aggregating on 5 minute windows in pyspark
SQL like NOT IN clause for PySpark data frames
Installing spark-avro
How to find out the driver node for my Spark?
How to use string variables in VectorAssembler in Pyspark
How to convert an array to string efficiently in PySpark / Python
PySpark in iPython notebook raises Py4JJavaError when using count() and first()
Pyspark : Custom window function
PySpark DataFrame: Custom Explode Function