olap

There are 68 repositories under olap topic.

ClickHouse
ClickHouse / ClickHouse
ClickHouse® is a real-time analytics database management system
dbms olap analytics sql big-data mpp clickhouse hacktoberfest cpp rust ai cloud-native database distributed embedded lakehouse self-hosted
Language:C++ 43877
duckdb
duckdb / duckdb
DuckDB is an analytical in-process SQL database management system
analytics database embedded-database olap sql
Language:C++ 33986
questdb
questdb / questdb
QuestDB is a high performance, open-source, time-series database
capital-markets cpp database financial-analysis grafana java kdb low-latency market-data olap parquet postgresql questdb real-time-analytics simd sql tick-data time-series time-series-database tsdb
Language:Java 16333
apache / doris
Apache Doris is an easy-to-use, high performance and unified analytics database.
agent ai bigquery database dbt delta-lake elt hudi iceberg lakehouse olap paimon query-engine real-time redshift snowflake spark sql
Language:Java 14562
StarRocks / starrocks
The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance for multi-dimensional analytics, real-time analytics, and ad-hoc queries. A Linux Foundation project.
analytics big-data cloudnative database datalake delta-lake distributed-database hudi iceberg join lakehouse lakehouse-platform mpp olap real-time-analytics real-time-updates realtime-database sql star-schema vectorized
Language:Java 10847
oceanbase
oceanbase / oceanbase
The Fastest Distributed Database for Transactional, Analytical, and AI Workloads.
oceanbase paxos htap cloud-native mysql-compatibility oltp hacktoberfest database distributed-database mysql scalable analytics olap vector-database fulltext fulltext-search fulltext-support vector vector-search vectors
Language:C++ 9653
databend
databendlabs / databend
𝗔𝗜-𝗡𝗮𝘁𝗶𝘃𝗲 𝗗𝗮𝘁𝗮 𝗪𝗮𝗿𝗲𝗵𝗼𝘂𝘀𝗲. Blazing analytics, fast search, geo insights, vector AI. Built for multimodal analytics, Open-source Snowflake alternative. https://databend.com
ai bigdata database lakehouse olap rust serverless snowflake sql vector-database
Language:Rust 8971
apache / datafusion
Apache DataFusion SQL Query Engine
arrow big-data dataframe datafusion olap python query-engine rust sql
Language:Rust 7991
paradedb / paradedb
The transactional Elasticsearch alternative built on Postgres
aggregations analytics bm25 database elasticsearch full-text-search htap hybrid-search olap postgresql real-time-analytics similarity-search sparse-vector sql
Language:Rust 7923
crate / crate
CrateDB is a distributed and scalable SQL database for storing and analyzing massive amounts of data in near real-time, even with complex queries. It is PostgreSQL-compatible, and based on Lucene.
analytics big-data cratedb database dbms distributed distributed-database distributed-sql-database elasticsearch industrial-iot iot iot-analytics iot-database lucene olap postgresql sql time-series tsdb vector-database
Language:Java 4319
dinky
DataLinkDC / dinky
Dinky is a real-time data development platform based on Apache Flink, enabling agile data development, deployment and operation.
datalake datawarehouse flink flinkcdc flinksql olap real-time-computing-platform sql
Language:Java 3607
TuiQiao / CBoard
An easy to use, self-service open BI reporting and BI dashboard platform.
big-data business-intelligence cboard dashboard data-visualization metabase olap superset
Language:JavaScript 3095
heavyai / heavydb
HeavyDB (formerly MapD/OmniSciDB)
cuda database gpu heavyai interactive llvm machine-learning mapd olap omnisci real-time sql visualization
Language:C++ 3038
chdb
chdb-io / chdb
chDB is an in-process OLAP SQL Engine 🚀 powered by ClickHouse
chdb clickhouse clickhouse-database clickhouse-server data-science database embedded-database olap python sql
Language:C++ 2515
ByConity / ByConity
ByConity is an open source cloud data warehouse
bytedance clickhouse clickhouse-database cloud kubernets lakehouse olap s3 snowflake sql tiktok
Language:C++ 2218
apache / datafusion-ballista
Apache DataFusion Ballista Distributed Query Engine
arrow big-data dataframe distributed olap python query-engine rust sql
Language:Rust 1893
matrixorigin / matrixone
MySQL-compatible HTAP database with Git for Data, vector search, and fulltext search. Cloud-native, AI-ready
distributed-database distributed-systems cloud-native olap htap one-size-fits-all hyperconverged sql go database ai-native fulltext-support git-for-data mysql-compatible vector-database
Language:Go 1861
duckdb-wasm
duckdb / duckdb-wasm
WebAssembly version of DuckDB
analytics browser database javascript node olap sql typescript webassembly
Language:C++ 1801
radondb / radon
RadonDB is an open source, cloud-native MySQL database for building global, scalable cloud services
go sql database distributed-database radondb full-text-search distributed-transaction json transaction cloud-native-database oltp olap mysql-protocol
Language:Go 1801
risinglightdb / risinglight
An educational OLAP database system.
analytics database education embedded-database olap rust sql
Language:Rust 1786
collabH / bigdata-growth
大数据知识仓库涉及到数据仓库建模、实时计算、大数据、数据中台、系统设计、Java、算法等。
flink kafka hive mapreduce spark olap kudu hadoop hbase debezium hdfs bigdata hudi bigdatalearning
Language:Shell 1688
BemiHQ / BemiDB
Open-source Snowflake and Fivetran alternative bundled together
analytics data-lakehouse data-movement data-warehouse duckdb iceberg olap parquet postgresql zero-etl zero-pipeline
Language:Go 1481
DataBrewery / cubes
[NOT MAINTAINED] Light-weight Python OLAP framework for multi-dimensional data analysis
olap data data-warehouse sql multidimensional-analysis cube data-analysis
Language:Python 1481
mining / mining
Business Intelligence (BI) in Python, OLAP
bi business-intelligence data-analytics olap olap-cube python
Language:Python 1287
jbmusso / awesome-graph
A curated list of resources for graph databases and graph computing tools
graph graph-computing graph-database graphdb olap oltp
1230
pentaho / mondrian
Mondrian is an Online Analytical Processing (OLAP) server that enables business users to analyze large quantities of data in real-time.
database java mdx mondrian olap
Language:Java 1162
apache / cloudberry
One advanced and mature open-source MPP (Massively Parallel Processing) database. Open source alternative to Greenplum Database.
ai big-data c cloudberry data-analysis data-warehouse database distributed-database greenplum mpp olap postgres postgresql sql
Language:C 1118
scratchdata / scratchdata
Scratch is a swiss army knife for big data.
bigquery clickhouse data-warehouse duckdb hacktoberfest motherduck olap redshift snowflake
Language:Go 1118
ClickHouse / ClickBench
ClickBench: a Benchmark For Analytical Databases
analytics benchmark big-data databases olap sql aws bigquery chdb clickhouse datafusion datalake duckdb iceberg lakehouse parquet rust snowflake doris
Language:HTML 905
stonedb
stoneatom / stonedb
StoneDB is an Open-Source MySQL HTAP and MySQL-Native DataBase for OLTP, Real-Time Analytics, a counterpart of MySQLHeatWave. (https://stonedb.io)
database heatwave htap mysql sql stonedb storage column-store hacktoberfest analytics inmemory-db olap olap-database olap-engine oltp mysqlheatwave cpp one-size-fits-all
Language:C++ 880
duckdb / duckdb-rs
Ergonomic bindings to duckdb for Rust
duckdb ffi-bindings ffi rust database olap arrow
Language:Rust 787
pixelsdb / pixels
An efficient storage and compute engine for both on-prem and cloud-native data analytics.
cloud-database data-lake data-warehouse database olap column-store
Language:Java 710
TPC-Council / HammerDB
HammerDB Database Load Testing and Benchmarking Tool
benchmark benchmarking benchmarks db2 hammerdb mariadb mysql oracle postgresql sql sqlserver tpcc tpch tpc databases olap oltp oltpbenchmark scaleable olapbenchmark
Language:Tcl 703
dgllghr / stanchion
A SQLite extension that brings column-oriented tables to SQLite
column-oriented column-store embedded olap sqlite sqlite-extension sqlite3
Language:C 678
simbafl / DataWarehouse
从数据仓库到用户画像，从数据建设到数据应用
olap datawarehouse sql bigdata presto userprofile
614
Pometry / Raphtory
Scalable graph analytics database powered by a multithreaded, vectorized temporal engine, written in Rust
graph database analytics embedded-database graph-database olap temporal time-series python rust
Language:Rust 538