hi, I want to ask a question about parquet table in spark-sql table.

I think that parquet have schema information in its own file.
so you don't need define row separator and column separator in create-table 
DDL, like that:


total_duration  BigInt)
ROW FORMAT DELIMITED 
  FIELDS TERMINATED BY ',' 
  LINES TERMINATED BY '\n' 



can anyone give me a answer? thanks

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