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  • docs Public

    documents of learning

    Updated Sep 11, 2024

  • Bf-Tree Public

    An implementation of Bf-Tree.

    C++ MIT License Updated Sep 9, 2024

  • greptimedb Public

    Forked from GreptimeTeam/greptimedb

    An Open-Source, Cloud-Native, Unified Time Series Database for Metrics, Events, and Logs with SQL/PromQL supported. Available on GreptimeCloud.

    Rust Apache License 2.0 Updated Jul 16, 2024

  • my_optimizer Public

    An query optimizer based on cascades framework.

    Rust 1 Updated Apr 25, 2024

  • qdrant Public

    Forked from qdrant/qdrant

    Qdrant - High-performance, massive-scale Vector Database for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/

    Rust Apache License 2.0 Updated Nov 12, 2023

  • planner-summary Public

    A summary of the cascades-style planner

    Updated Oct 9, 2023

  • arrow-rs Public

    Forked from apache/arrow-rs

    Official Rust implementation of Apache Arrow

    Rust Apache License 2.0 Updated Sep 23, 2023

  • spark Public

    Forked from apache/spark

    Apache Spark - A unified analytics engine for large-scale data processing

    Scala Apache License 2.0 Updated Sep 23, 2023

  • presto Public

    Forked from prestodb/presto

    The official home of the Presto distributed SQL query engine for big data

    Java Apache License 2.0 Updated Sep 23, 2023

  • doris Public

    Forked from apache/doris

    Apache Doris is an MPP-based interactive SQL data warehousing for reporting and analysis.

    Java Apache License 2.0 Updated Sep 19, 2023

  • sohardforaname Public

    Updated May 5, 2023

  • arrow-datafusion Public

    Forked from apache/datafusion

    Apache Arrow DataFusion SQL Query Engine

    Rust Apache License 2.0 Updated Apr 24, 2023

  • AntSqlTest Public

    Updated Mar 29, 2023

  • antlr4 Public

    Forked from antlr/antlr4

    ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.

    Java BSD 3-Clause "New" or "Revised" License Updated Dec 4, 2022

  • libucchimalloc Public

    A high performance memory allocation library aimed to libhaisqlmalloc.

    Apache License 2.0 Updated Oct 16, 2022

  • mimalloc Public

    Forked from microsoft/mimalloc

    mimalloc is a compact general purpose allocator with excellent performance.

    C MIT License Updated Oct 5, 2022

  • calcite Public

    Forked from apache/calcite

    Apache Calcite

    Java Apache License 2.0 Updated Jul 7, 2022

  • noisepage Public

    Forked from cmu-db/noisepage

    Self-Driving Database Management System from Carnegie Mellon University

    C++ MIT License Updated Apr 23, 2022

  • modb Public

    modb is a multi-thread supported c-store RDBMS query executor

    C++ 1 MIT License Updated Apr 17, 2022

  • mokv Public

    An LSM-Tree key-value store engine implemented for column-oriented DBMS.

    C++ 4 1 MIT License Updated Apr 17, 2022

  • gporca Public

    Forked from greenplum-db/gporca-archive

    A modular query optimizer for big data

    C++ Apache License 2.0 Updated Apr 4, 2022

  • ACM_ICPC_practice Public

    record for ACM ICPC practice

    C++ 2 1 Updated Mar 19, 2022

  • risinglight Public

    Forked from risinglightdb/risinglight

    RisingLight is an OLAP database system for educational purpose

    Rust Apache License 2.0 Updated Jan 29, 2022

  • APIJSON Public

    Forked from Tencent/APIJSON

    🚀 零代码、热更新、全自动 ORM 库，后端接口和文档零代码，前端(客户端) 定制返回 JSON 的数据和结构。 🚀 A JSON Transmission Protocol and an ORM Library for automatically providing APIs and Docs.

    Java Other Updated Dec 20, 2021

  • TinyHttpServer Public

    A tiny http server base on Winsock2 using thread pool and non blocking socket.

    C++ 3 Updated Dec 7, 2021

  • bitcoin Public

    Forked from bitcoin/bitcoin

    Bitcoin Core integration/staging tree

    C++ MIT License Updated Dec 6, 2021

  • rocksdb Public

    Forked from facebook/rocksdb

    A library that provides an embeddable, persistent key-value store for fast storage.

    C++ GNU General Public License v2.0 Updated Oct 7, 2021

  • awesome-database-learning Public

    Forked from pingcap/awesome-database-learning

    A list of learning materials to understand databases internals

    Updated Sep 12, 2021

  • muduo Public

    Forked from chenshuo/muduo

    Event-driven network library for multi-threaded Linux server in C++11

    C++ Other Updated Aug 28, 2021

  • cpputil Public

    Forked from Arktische/recipe

    toy utils for cpp

    C++ Updated Aug 16, 2021