Lamanus questions

Lamanus answers

• How to format date in Spark SQL?
• Apache NiFi: Creating new column using a condition
• How to update a values of specific fields on csv using nifi?
• Spark explode in Scala - Add exploded column to the row
• How to extract time from timestamp in pyspark?
• Round all columns in dataframe - two decimal place pyspark
• Nifi ExecuteScript Processor with Python engine not logging info
• Different Between download_file and download_fileobj in boto3?
• How to read Parquet files under a directory using PySpark?
• AWS online Development endpoint throws importerror no module named aws glue.transforms