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Parquet may consume less space because it uses encoding enhancements like delta encoding, run-length encoding, dictionary encoding. Also large number of tools t
by maxnevermind 10y ago
Parquet may consume less space because it uses encoding enhancements like delta encoding, run-length encoding, dictionary encoding. Also large number of tools that support Parquet as a format when Avro is Java and Hadoop centric.
- andrioni 10y agoThe other way around: Avro is supported by pretty much any language out there, while you can't even write a Parquet file on Python, and even reading it is pretty hard.