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parquet.apache.orgsite

Columnar storage format that uses the record shredding and assembly algorithm described in the Dremel paper.

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Big Data, Data Engineering, JVM, Hadoop
added
2026-10-10
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Big Data › Columnar Databases: “columnar storage format for Hadoop.”

Data Engineering › Serialization format: “A columnar storage format available to any project in the Hadoop ecosystem, regardless of the choice of data processing framework, data model or programming language.”

JVM › Memory and concurrency: “Columnar storage format that uses the record shredding and assembly algorithm described in the Dremel paper.”

Hadoop › Libraries and Tools: “Apache Parquet is a columnar storage format available to any project in the Hadoop ecosystem, regardless of the choice of data processing framework, data model or programming language.”