Topic: "query-engine"
apache/doris
Apache Doris is an easy-to-use, high performance and unified analytics database.
Language: Java - Size: 1 GB - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 13,742 - Forks: 3,441
trinodb/trino
Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)
Language: Java - Size: 260 MB - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 11,374 - Forks: 3,218
apache/datafusion
Apache DataFusion SQL Query Engine
Language: Rust - Size: 142 MB - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 7,281 - Forks: 1,501
cube2222/octosql
OctoSQL is a query tool that allows you to join, analyse and transform data from multiple databases and file formats using SQL.
Language: Go - Size: 13.4 MB - Last synced at: about 8 hours ago - Pushed at: about 1 year ago - Stars: 5,038 - Forks: 208
m3db/m3
M3 monorepo - Distributed TSDB, Aggregator and Query Engine, Prometheus Sidecar, Graphite Compatible, Metrics Platform
Language: Go - Size: 101 MB - Last synced at: 2 days ago - Pushed at: 2 days ago - Stars: 4,830 - Forks: 463
dolthub/go-mysql-server
A MySQL-compatible relational database with a storage agnostic query engine. Implemented in pure Go.
Language: Go - Size: 61.6 MB - Last synced at: 6 days ago - Pushed at: 7 days ago - Stars: 2,453 - Forks: 227
asdine/storm
Simple and powerful toolkit for BoltDB
Language: Go - Size: 479 KB - Last synced at: 21 days ago - Pushed at: over 1 year ago - Stars: 2,078 - Forks: 141
apache/datafusion-ballista
Apache DataFusion Ballista Distributed Query Engine
Language: Rust - Size: 20.6 MB - Last synced at: 6 days ago - Pushed at: 9 days ago - Stars: 1,769 - Forks: 219
SnellerInc/sneller
World's fastest log analysis: λ + SQL + JSON + S3
Language: Go - Size: 23.9 MB - Last synced at: 3 months ago - Pushed at: over 1 year ago - Stars: 1,034 - Forks: 43
opencog/atomspace
The OpenCog (hyper-)graph database and graph rewriting system
Language: C++ - Size: 163 MB - Last synced at: 13 days ago - Pushed at: 13 days ago - Stars: 877 - Forks: 242
araddon/qlbridge
A golang expression evaluator & Library to build SQL query engine based functionality.
Language: Go - Size: 7.65 MB - Last synced at: 18 days ago - Pushed at: almost 2 years ago - Stars: 868 - Forks: 78
KipData/KiteSQL
SQL as a Function for Rust
Language: Rust - Size: 3.03 MB - Last synced at: 1 day ago - Pushed at: 4 months ago - Stars: 613 - Forks: 49
ad-freiburg/qlever
Very fast SPARQL Engine, which can handle very large knowledge graphs like the complete Wikidata, offers context-sensitive autocompletion for SPARQL queries, and allows combination with text search. It's faster than engines like Blazegraph or Virtuoso, especially for queries involving large result sets.
Language: C++ - Size: 195 MB - Last synced at: 9 days ago - Pushed at: 10 days ago - Stars: 566 - Forks: 75
comunica/comunica
📬 A knowledge graph querying framework for JavaScript
Language: TypeScript - Size: 186 MB - Last synced at: 6 days ago - Pushed at: 7 days ago - Stars: 498 - Forks: 85
enisn/AutoFilterer
AutoFilterer is a mini filtering framework library for dotnet. The main purpose of the library is to generate LINQ expressions for Entities over DTOs automatically. The first aim is to be compatible with Open API 3.0 Specifications
Language: C# - Size: 4.87 MB - Last synced at: 19 days ago - Pushed at: 4 months ago - Stars: 470 - Forks: 37
dataux/dataux
Federated mysql compatible proxy to elasticsearch, mongo, cassandra, big-table, google datastore
Language: Go - Size: 4.86 MB - Last synced at: 22 days ago - Pushed at: about 3 years ago - Stars: 324 - Forks: 45
PsiACE/databend-internals
Databend 内幕大揭秘
Language: Rust - Size: 38.4 MB - Last synced at: 16 days ago - Pushed at: over 1 year ago - Stars: 302 - Forks: 25
gigapi/gigapi
GigAPI is an infinite timeseries lakehouse for real-time data and sub-second queries, powered by DuckDB OLAP + Parquet Query Engine, Compactor w/ Cloud-Native Storage. Drop-in FDAP alternative ⭐
Language: Go - Size: 14 MB - Last synced at: 17 minutes ago - Pushed at: about 4 hours ago - Stars: 270 - Forks: 10
RumbleDB/rumble
⛈️ RumbleDB 1.23.0 "Mountain Ash" 🌳 for Apache Spark | Run queries on your large-scale, messy JSON-like data (JSON, text, CSV, Parquet, ROOT, AVRO, SVM...) | No install required (just a jar to download) | Declarative Machine Learning and more
Language: Java - Size: 376 MB - Last synced at: 8 days ago - Pushed at: 8 days ago - Stars: 226 - Forks: 83
XiangpengHao/liquid-cache
Distributed pushdown cache for DataFusion
Language: Rust - Size: 6.43 MB - Last synced at: 5 days ago - Pushed at: 6 days ago - Stars: 173 - Forks: 17
RapidAPI/rapidql
Query multiple APIs and DBs and join them in a single query
Language: JavaScript - Size: 862 KB - Last synced at: 4 days ago - Pushed at: about 2 years ago - Stars: 136 - Forks: 10
izelnakri/eth
Ethereum utilities for Elixir
Language: Elixir - Size: 398 KB - Last synced at: 16 days ago - Pushed at: over 1 year ago - Stars: 121 - Forks: 48
Fedomn/sqlrs
sqlrs is an in-process sql query engine
Language: Rust - Size: 567 KB - Last synced at: about 1 month ago - Pushed at: over 2 years ago - Stars: 109 - Forks: 10
Callidon/sparql-engine
🚂 A framework for building SPARQL query engines in Javascript/Typescript
Language: TypeScript - Size: 1.49 MB - Last synced at: 16 days ago - Pushed at: over 1 year ago - Stars: 108 - Forks: 14
mabel-dev/opteryx
🦖 A SQL-on-everything Query Engine you can execute over multiple databases and file formats. Query your data, where it lives.
Language: Python - Size: 362 MB - Last synced at: 6 days ago - Pushed at: 7 days ago - Stars: 105 - Forks: 13
Steema/TeeBI
Datamining, Visualization, Big data, Charting, Pivot-tables, Multidimensional Queries
Language: Pascal - Size: 31.3 MB - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 90 - Forks: 44
nzbin/domq
🛠️ A modular DOM manipulation library.
Language: JavaScript - Size: 1.02 MB - Last synced at: 15 days ago - Pushed at: 9 months ago - Stars: 88 - Forks: 12
thi-ng/trio 📦
Datatype agnostic triple store & query engine API
Language: Shell - Size: 691 KB - Last synced at: 6 months ago - Pushed at: over 4 years ago - Stars: 81 - Forks: 2
querycert/qcert
Compilation and Verification of Data-Centric Languages
Language: Coq - Size: 28.7 MB - Last synced at: 28 days ago - Pushed at: 11 months ago - Stars: 58 - Forks: 10
smallhelm/level-fact-base 📦
Store immutable facts and query them with datalog.
Language: JavaScript - Size: 131 KB - Last synced at: 3 days ago - Pushed at: about 2 years ago - Stars: 48 - Forks: 8
ftsrg/ingraph 📦
Incremental view maintenance for openCypher graph queries.
Language: Scala - Size: 36.3 MB - Last synced at: about 2 months ago - Pushed at: about 6 years ago - Stars: 48 - Forks: 10
biagioT/jpa-search-helper
Helper library for building and running advanced and dynamic queries using JPA in Spring Boot.
Language: Java - Size: 297 KB - Last synced at: 14 days ago - Pushed at: 14 days ago - Stars: 47 - Forks: 6
tobgu/qcache
In memory cache server with query capabilities
Language: Python - Size: 295 KB - Last synced at: 1 day ago - Pushed at: almost 2 years ago - Stars: 40 - Forks: 2
bullet-db/bullet-storm
The Apache Storm implementation of the Bullet backend
Language: Java - Size: 890 KB - Last synced at: about 2 months ago - Pushed at: about 2 years ago - Stars: 40 - Forks: 14
apache/datafusion-ballista-python
Apache Arrow Ballista Python bindings
Language: Shell - Size: 556 KB - Last synced at: 2 days ago - Pushed at: over 1 year ago - Stars: 37 - Forks: 8
MohamedAbdeen21/niwid-db
A toy, ACID compliant, and Relational-ish DBMS built from scratch
Language: Rust - Size: 485 KB - Last synced at: 28 days ago - Pushed at: 28 days ago - Stars: 35 - Forks: 2
wagjamin/inkfuse
InkFuse - An Experimental Database Runtime Unifying Vectorized and Compiled Query Execution.
Language: C++ - Size: 5.45 MB - Last synced at: about 1 year ago - Pushed at: about 1 year ago - Stars: 30 - Forks: 1
intel/hdk 📦
A low-level execution library for analytic data processing.
Language: C++ - Size: 66.3 MB - Last synced at: 10 months ago - Pushed at: about 1 year ago - Stars: 30 - Forks: 14
treebee/elixir-arrow
Experimental Elixir bindings for Apache Arrow including Parquet and DataFusion
Language: Rust - Size: 130 KB - Last synced at: over 2 years ago - Pushed at: about 4 years ago - Stars: 27 - Forks: 3
tuannh982/query-planner-guide
build your own query planner
Language: Scala - Size: 3.39 MB - Last synced at: 2 months ago - Pushed at: 7 months ago - Stars: 26 - Forks: 1
apache/doris-streamloader
Stream Loader for Apache Doris
Language: Go - Size: 39.1 KB - Last synced at: 2 days ago - Pushed at: 2 months ago - Stars: 24 - Forks: 17
Swirrl/matcha
:tea: An in memory graph database with SPARQL-like DSL for querying Linked Data Models
Language: Clojure - Size: 231 KB - Last synced at: 16 days ago - Pushed at: about 1 month ago - Stars: 22 - Forks: 0
rlayers/pawpaw
Text Processing & Segmentation Framework
Language: Python - Size: 2.52 MB - Last synced at: 16 days ago - Pushed at: 3 months ago - Stars: 22 - Forks: 3
tooptoop4/awesome-prestosql
A list of Presto/Trino resources
Size: 188 KB - Last synced at: about 1 month ago - Pushed at: almost 2 years ago - Stars: 22 - Forks: 3
VianneyMI/monggregate
Library to make MongoDB aggregation framework and pipelines easy to use in python.
Language: Python - Size: 1.61 MB - Last synced at: 10 days ago - Pushed at: 10 days ago - Stars: 21 - Forks: 4
sonhmai/how-sqlite-works
A Book about how SQLite works. Rewriting SQLite in Rust for Learning and Fun and writing a book I wished I had when started.
Language: Rust - Size: 16 MB - Last synced at: 5 months ago - Pushed at: 5 months ago - Stars: 21 - Forks: 1
comunica/jQuery-Widget.js
🖼 A jQuery widget to query heterogeneous interfaces using Comunica SPARQL
Language: JavaScript - Size: 102 MB - Last synced at: 6 days ago - Pushed at: about 1 month ago - Stars: 19 - Forks: 37
philass/HarkDB
Multi-backend GPU query engine written with Futhark
Language: Futhark - Size: 454 KB - Last synced at: 3 months ago - Pushed at: almost 3 years ago - Stars: 18 - Forks: 0
anapsid/anapsid
An adaptive query processing engine for SPARQL endpoints.
Language: Python - Size: 814 KB - Last synced at: about 1 year ago - Pushed at: over 7 years ago - Stars: 18 - Forks: 6
shellyln/open-soql
Open source implementation of the SOQL.
Language: TypeScript - Size: 1.66 MB - Last synced at: 27 days ago - Pushed at: about 2 years ago - Stars: 16 - Forks: 0
Khalian/Modulo7
A semantic and technical analysis of musical scores based on Information Retrieval Principles
Language: Java - Size: 18.7 MB - Last synced at: 3 days ago - Pushed at: over 2 years ago - Stars: 15 - Forks: 3
muaaz-ur-habibi/fthedocs
A documentation querying engine, useful for scanning the docs in a question-answer like manner
Language: Python - Size: 297 KB - Last synced at: 8 months ago - Pushed at: 8 months ago - Stars: 13 - Forks: 0
dgkatz/trino-hive-superset-docker
Cloud-native Trino (prestosql) + Hive + Minio + Superset
Language: Dockerfile - Size: 8.79 KB - Last synced at: over 2 years ago - Pushed at: over 3 years ago - Stars: 13 - Forks: 9
atlanhq/presto-on-aws
Cloudformation template for deploying Presto on AWS
Language: Python - Size: 23.4 KB - Last synced at: about 1 year ago - Pushed at: almost 5 years ago - Stars: 13 - Forks: 5
dborchard/tiny-db
Tiny Database: Query Engine, Storage Engine, Calcite, ANTLR
Language: Java - Size: 402 KB - Last synced at: about 1 year ago - Pushed at: about 2 years ago - Stars: 11 - Forks: 2
kristianmandrup/cypher-query
Javascript Cypher query engine for graphs such as graphology and gun
Language: TypeScript - Size: 838 KB - Last synced at: about 1 year ago - Pushed at: over 3 years ago - Stars: 11 - Forks: 3
yizenov/compass_query_optimizer
The COMPASS Query Optimizer
Language: C++ - Size: 7.02 MB - Last synced at: 12 months ago - Pushed at: about 1 year ago - Stars: 8 - Forks: 2
apache/doris-sdk
SDK for Apache Doris
Language: Thrift - Size: 35.2 KB - Last synced at: 2 days ago - Pushed at: about 1 year ago - Stars: 8 - Forks: 7
af8a2a/PiggySQL
Toy SQL database in Rust,written as a learning project
Language: Rust - Size: 34.3 MB - Last synced at: about 1 year ago - Pushed at: about 1 year ago - Stars: 7 - Forks: 0
GuinsooLab/hurricanedb
A real-time distributed OLAP engine
Language: Java - Size: 62.4 MB - Last synced at: over 2 years ago - Pushed at: over 2 years ago - Stars: 6 - Forks: 2
medizininformatik-initiative/flare
Feasibility Analysis Request Executor
Language: Java - Size: 17.5 MB - Last synced at: 19 days ago - Pushed at: 19 days ago - Stars: 5 - Forks: 1
oxdev03/lucene-kit
Lightweight and extensive, Lucene like solution provides powerful full-text search, serialization, and parser for javascript and typescript
Language: TypeScript - Size: 883 KB - Last synced at: 27 days ago - Pushed at: about 1 month ago - Stars: 5 - Forks: 1
Zichen-Wang/CUTE
Querying Knowledge Graphs by Tabular Examples
Language: JavaScript - Size: 11.4 MB - Last synced at: almost 2 years ago - Pushed at: over 2 years ago - Stars: 4 - Forks: 0
hayk314/datagridview-with-query
DataGridView supporting user defined search queries
Language: C# - Size: 3.03 MB - Last synced at: over 2 years ago - Pushed at: about 5 years ago - Stars: 4 - Forks: 2
terma/gigaspace-web-console
Open source alternative for GigaSpace Web UI with enhanced data querying.
Language: JavaScript - Size: 2.61 MB - Last synced at: 2 months ago - Pushed at: over 7 years ago - Stars: 4 - Forks: 4
XbyOrange/mercury
Reactive CRUD data abstraction layer
Language: JavaScript - Size: 1.83 MB - Last synced at: 10 days ago - Pushed at: over 2 years ago - Stars: 3 - Forks: 0
nostrumbiodiscovery/analogs_finder
Retrieve analogs given a query molecule (sdf) and a database (sdf)
Language: Python - Size: 6.06 MB - Last synced at: 16 days ago - Pushed at: over 3 years ago - Stars: 3 - Forks: 2
ciusji/sql_vectorization_compilation
Collection of experiments to carve out the differences between two types of relational query processing engines: Vectorizing (interpretation based) engines and compiling engines.
Language: C++ - Size: 461 KB - Last synced at: 2 months ago - Pushed at: about 4 years ago - Stars: 3 - Forks: 1
scleradb/sclera
Streaming data processor with a simple plugin framework and a modernized SQL interface.
Language: Scala - Size: 433 KB - Last synced at: almost 2 years ago - Pushed at: over 4 years ago - Stars: 3 - Forks: 1
mergen-sergio/DBest Fork of rhuanmmaciel/DBest
DBest is an interactive database engine designed for creating, visualizing, and executing query plans. This engine enables users to design query execution plans through an intuitive drag-and-drop interface, making it easier to understand query execution, optimize performance, and integrate diverse data sources.
Language: Java - Size: 198 MB - Last synced at: 2 months ago - Pushed at: 2 months ago - Stars: 2 - Forks: 0
clflushopt/glint.java
Query Engine in Java with Vectorized and Data Driven Code Generation and Arrow & Parquet support
Language: Java - Size: 177 KB - Last synced at: 2 months ago - Pushed at: 2 months ago - Stars: 2 - Forks: 0
Seddryck/Tseesecake
Tseesecake is a lightweight proxy for time-series query engines, supporting multiple database engines and storage providers, with a SQL dialect dedicated to time series
Language: C# - Size: 2.21 MB - Last synced at: 27 days ago - Pushed at: 5 months ago - Stars: 2 - Forks: 1
SyntaxeQL/syntaxe
A declarative data querying library inspired by graphql.
Language: JavaScript - Size: 4.16 MB - Last synced at: 10 months ago - Pushed at: about 1 year ago - Stars: 2 - Forks: 0
DarkSkull777/Dork7ee
Mengambil URL dari daftar Halaman Google menggunakan Query (Google Dork) dan menyimpan url yang di dapat ke dalam file hasil.txt
Language: Python - Size: 64.5 KB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 2 - Forks: 0
shellyln/go-graphdt
A datatable that represents object graphs for Go.
Language: Go - Size: 720 KB - Last synced at: 3 months ago - Pushed at: about 2 years ago - Stars: 2 - Forks: 0
RingsC/Transformer
A new SQL engine, compatible with ANSI SQL.
Language: C++ - Size: 115 KB - Last synced at: almost 2 years ago - Pushed at: over 2 years ago - Stars: 2 - Forks: 1
cnayan/q-Server
Gives API for back-end server connectivity; MS SQL Server connector provided.
Language: JavaScript - Size: 788 KB - Last synced at: about 1 year ago - Pushed at: over 2 years ago - Stars: 2 - Forks: 0
raghusaripalli/Database-System-Implementation
DB implementation - Heap file, Sorted file, RelOps, Query Engine - systems programming
Language: C++ - Size: 12.2 MB - Last synced at: 20 days ago - Pushed at: over 3 years ago - Stars: 2 - Forks: 0
Keith-Tachibana/Relational_Database_Management_System
A relational database implementation written in C++ featuring a file manager, relation manager, index manager, and query engine
Language: C++ - Size: 1.38 MB - Last synced at: about 1 year ago - Pushed at: over 3 years ago - Stars: 2 - Forks: 0
thi-ng/ldk-core 📦
Precursor of thi.ng/trio - Lightweight Linked Data tools for Clojure & Clojurescript
Language: Clojure - Size: 191 KB - Last synced at: almost 2 years ago - Pushed at: over 4 years ago - Stars: 2 - Forks: 0
Zichen-Wang/Query_12306_tickets
Query_12306_tickets
Language: Python - Size: 201 KB - Last synced at: over 2 years ago - Pushed at: about 7 years ago - Stars: 2 - Forks: 0
yuhaopro/blazeDB
This is a database query evaluator project as part of my university of edinburgh coursework.
Language: Java - Size: 51.3 MB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 1 - Forks: 0
hienduyph/fusionj
An Incomplete DataFusion Query Engine implemeted in Java
Language: Java - Size: 281 KB - Last synced at: 3 months ago - Pushed at: 4 months ago - Stars: 1 - Forks: 0
yizenov/l1-error
Sub-optimal Join Order Indicator
Language: Python - Size: 2.4 MB - Last synced at: 5 months ago - Pushed at: 5 months ago - Stars: 1 - Forks: 0
vbj420/AI-POWERED-TICKET-FILTERING-SYSTEM
AI-driven solution that allows users to filter and retrieve tickets based on natural language queries. This system interprets and translates user inputs into technical filter criteria, providing an intuitive, user-friendly interface for effective ticket management.
Language: Python - Size: 0 Bytes - Last synced at: 7 months ago - Pushed at: 7 months ago - Stars: 1 - Forks: 0
clflushopt/eocene
Demo of the Volcano iterator model in Rust
Language: Rust - Size: 28.3 KB - Last synced at: 2 months ago - Pushed at: 10 months ago - Stars: 1 - Forks: 0
abhinav-bohra/CoeuSearch
Neural File Search Engine
Language: CSS - Size: 115 MB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 1 - Forks: 0
rishabh-sachdeva/Search-Engine
Project for Information Retrieval - CMSC 676
Language: Java - Size: 8.31 MB - Last synced at: almost 2 years ago - Pushed at: almost 3 years ago - Stars: 1 - Forks: 1
hczhu/Qute
A lightweight search query execution engine in C++
Language: C++ - Size: 22.5 KB - Last synced at: 2 days ago - Pushed at: almost 3 years ago - Stars: 1 - Forks: 0
gigaquads/store
A transactional in-memory SQL-like object store for long running processes, games, analytics, realtime processing and other applications.
Language: Python - Size: 89.8 KB - Last synced at: 30 days ago - Pushed at: over 3 years ago - Stars: 1 - Forks: 0
ghoullier/query-style
Lightweight computed style query engine.
Language: JavaScript - Size: 8.79 KB - Last synced at: 11 days ago - Pushed at: about 4 years ago - Stars: 1 - Forks: 1
FilipeLopesPires/RankedInformationRetrieval Fork of joao-alegria/RI
Ranked Information Retrieval: an indexation and ranked retrieval system for textual information.
Language: Python - Size: 37.8 MB - Last synced at: 4 months ago - Pushed at: about 4 years ago - Stars: 1 - Forks: 0
Shikhar03Stark/CppDB-Engine
Implementation of Structured Query Languange in Cpp
Language: C++ - Size: 13.7 KB - Last synced at: about 2 years ago - Pushed at: almost 5 years ago - Stars: 1 - Forks: 0
s4ndhyac/RDBMS
A Multi-layer Relational Database with optimized storage, query and index systems
Language: C++ - Size: 30.1 MB - Last synced at: over 2 years ago - Pushed at: over 6 years ago - Stars: 1 - Forks: 0
medhakant/IRSystem
An advanced form of the previously implemented search Engine which acts as a information retrieval system over the cranfield collection of the 1400 documents and also makes use of the stemmer algorithm. Other things are pretty much the same as the previously implemented SearchEngine project.
Language: Java - Size: 1.69 MB - Last synced at: about 2 years ago - Pushed at: over 6 years ago - Stars: 1 - Forks: 0
yogagm/OMQ-onem2m-queryengine
OMQ: An IoT data stream query engine on oneM2M-based middleware
Language: Java - Size: 985 KB - Last synced at: over 1 year ago - Pushed at: over 6 years ago - Stars: 1 - Forks: 1
CityOfPhiladelphia/restful-ben
Ben's had a nap, he's feeling RESTful and ready to go
Language: Python - Size: 43.9 KB - Last synced at: about 1 year ago - Pushed at: over 7 years ago - Stars: 1 - Forks: 0
avi028/sql_engnie
mini sql engine in c++. It solves select , add, sum & count query
Language: C++ - Size: 18.6 KB - Last synced at: over 2 years ago - Pushed at: over 8 years ago - Stars: 1 - Forks: 0
siyul-park/sqlbridge
A distributed SQL query engine for unified access to all your data
Language: Go - Size: 175 KB - Last synced at: 5 days ago - Pushed at: 6 days ago - Stars: 0 - Forks: 0
hamidb80/spiderqlite
WIP graph query in SQLite
Language: Nim - Size: 1.48 MB - Last synced at: 7 days ago - Pushed at: 8 days ago - Stars: 0 - Forks: 0
