Apache Parquet, which provides columnar storage in Hadoop, is now a top-level Apache Software Foundation (ASF)-sponsored project, paving the way for its more advanced use in the Hadoop ecosystem.

Researchers claim Apache Parquet was carrying a maximum-severity flaw It allows threat actors to run arbitrary code A patch was released, and users are urged to apply it Apache Parquet, a columnar ...

The core reason for implementing in-memory technology is to improve performance. To help accelerate adoption of in-memory technologies and provide a universal standard for columnar in-memory ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Cory Benfield discusses the evolution of ...