What is a Parquet file in Spark

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Can anyone explain what Parquet file in spark?

Jul 2, 2019 in Apache Spark by Anindit

recategorized Jul 4, 2019 by Gitika 690 views

1 answer to this question.

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Hey,

Parquet is a columnar format file supported by many other data processing systems. Spark SQL performs both read and write operations with Parquet file and consider it be one of the best big data analytics formats so far.
answered Jul 2, 2019 by Gitika
• 65,870 points

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