Dhiraj questions

• Is Tez always better than MR as Hive execution engine?
• Replacing empty string column with null in Kusto
• Spark caching RDD without being asked to
• Is there a way to clone a table in Kusto?
• Why doesn't Python come pre-built with required libraries like pandas, numpy etc [closed]
• mapPartitions returns empty array
• repartition() is not affecting RDD partition size
• Does DROP PARTITION delete data from external table in HIVE?
• How to print accumulator variable from within task (seem to "work" without calling value method)?
• Difference between deployment and provisioning ADF

Dhiraj answers