Currently using Hive 13.x

Would like to select from a table that exists and output to an external file(s) 
in avro via hive. 

Is there a simple way to do this? 

From what I’ve seen online, the docs tend to imply you need to know the avro 
schema when you specify the table. 
Could you copy from an existing table, or do I need to dump the current schema 
and write some code to generate an avro schema? 

Thx

-Mike

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