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Posted to user@spark.apache.org by sim <si...@swoop.com> on 2015/08/11 06:12:13 UTC

Writing a DataFrame as compressed JSON

DataFrameReader.json() can handle gzipped JSONlines files automatically but
there doesn't seem to be a way to get DataFrameWriter.json() to write
compressed JSONlines files. Uncompressed JSONlines is a very expensive from
an I/O standpoint because field names are included in every record.

Is there a way around this problem?



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