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What's the difference between Apache Parquet and Apache Arrow? They are both columnar formats right?
by nosefouratyou 9y ago
What's the difference between Apache Parquet and Apache Arrow? They are both columnar formats right?
- akarve 9y agoParquet is stationary data on-disk. Arrow is focused on in-memory analytics and serializes out to a variety of formats (including Feather and Parquet).