zabetak commented on code in PR #6900:
URL: https://github.com/apache/hive/pull/6900#discussion_r4335805994


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serde/src/java/org/apache/hadoop/hive/serde2/OpenCSVSerde.java:
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Review Comment:
   Consider for example the `JsonSerDe` which serializes and deserializes 
values to JSON. For primitive types, I guess the conversion to CSV and JSON 
should be similar (if not identical). By aligned I mean that if we serialize a 
TIMESTAMP type in a certain way in CSV should it should be roughly the same 
with the JSON. It would be awkward to serialize a timestamp as a String in one 
place and as an integer (epoch seconds) in another place.
   
   Apart from `JsonSerDe` there are a few other implementations so overall I 
wanted to ensure that what we do here is consistent with the rest of Hive.



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