Adding uuid support

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Adding uuid support

Denise Mauldin

When I run PySpark to save to a Postgresql database, I run into an error where uuid insert statements are not constructed properly.  There are a lot of different questions on stackoverflow about the same issue. 

I would like to add support for saving uuids to Postgresql in Pyspark.  

How do I identify what is causing this error? Is this something that needs to be fixed in the Pyspark code, the Apache Spark Code, or the Postgresql JDBC driver?  Does anyone have advice on how I should approach fixing this issue?