Supported Formats and SerDes
The data formats presently supported are:
In order to use these formats you must specify a serializer-deserializer class (SerDe) so that Athena knows the format of the table. A SerDe is a custom library that tells the Athena-managed Catalog how to handle your data.
Currently, Snappy, Zlib, GZIP, and LZO are the supported compression formats.