Rust query-engine

Open-source Rust projects categorized as query-engine
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Top 3 Rust query-engine Projects

query-engine

  1. datafusion

    Apache DataFusion SQL Query Engine

    Project mention: The Equality Delete Problem in Apache Iceberg | dev.to | 2025-08-20

    Large numbers of Equality Delete files can cause significant read amplification, as query engines must scan both data files and delete files and perform value matching. RisingWave internally implements a schedulable compaction service (see https://github.com/nimtable/iceberg-compaction, an engine based on DataFusion project) that periodically removes equality delete files and compacts small files, reducing read amplification and storage fragmentation while preserving data freshness:

  2. InfluxDB

    InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

    InfluxDB logo

  3. datafusion-ballista

    Apache DataFusion Ballista Distributed Query Engine

  4. KiteSQL

    SQL as a Function for Rust

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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Rust query-engine related posts

  • This week in Datafuse #6

    5 projects | /r/rust | 9 Sep 2021

  • "DataFuse" project name is too similar to "DataFusion"; maintainers invited rename suggestions, then stated the name would not change

    1 project | /r/programming | 4 Sep 2021

  • "DataFuse" project name is too similar to "DataFusion"; maintainers invited rename suggestions, then stated the name would not change

    1 project | /r/rust | 4 Sep 2021

  • Datafuse, An elastic and scalable Cloud Warehouse

    1 project | /r/Database | 1 Sep 2021

  • This week in Datafuse #5

    4 projects | /r/rust | 1 Sep 2021

  • Datafuse – Modern Real-Time Data Processing in Rust

    2 projects | /r/rust | 6 Aug 2021

  • Hacker News top posts: Aug 5, 2021

    2 projects | /r/hackerdigest | 5 Aug 2021
  • A note from our sponsor - SaaSHub
    www.saashub.com | 1 Sep 2025
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Index

What are some of the best open-source query-engine projects in Rust? This list will help you:

# Project Stars
1 datafusion 7,658
2 datafusion-ballista 1,830
3 KiteSQL 644

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