452 Open source projects that are alternatives of or similar to Halodb

A slick BTree on disk based key value store implemented in pure Go

A distributed in-memory key-value storage for billions of small objects.

An embedded persistent key-value storage for Rust that is optimized for random-access workload and huge-capacity HDD

R package for statistical tools with big matrices stored on disk.

PredictionIO PHP SDK

Serverless proxy for Spark cluster

Scalable, redundant, and distributed object store for Apache Hadoop

Structural Bioinformatics Training Workshop & Hackathon 2018

A tool for provisioning and managing Apache Hadoop clusters in the cloud. Cloudbreak, as part of the Hortonworks Data Platform, makes it easy to provision, configure and elastically grow HDP clusters on cloud infrastructure. Cloudbreak can be used to provision Hadoop across cloud infrastructure providers including AWS, Azure, GCP and OpenStack.

A fast key-value storage library , leveldb for swift

PredictionIO E-Commerce Recommendation Engine Template (Java-based parallelized engine)

🔩 A relentless key-value store for the browser.

ROOT I/O in pure Python and NumPy.

Trie key-value database

Stroom is a highly scalable data storage, processing and analysis platform.

Monitoring tool to measure flow throughput of data sources and processing components that are part of Data Ingestion and ETL pipelines.

Mirror of Apache Helix

TypeScript Bigtable Client with 🔋🔋 included.

Mirror of Apache Bigtop

The Archives Unleashed Toolkit is an open-source toolkit for analyzing web archives.

白泽自动化运维系统：配置管理、网络探测、资产管理、业务管理、CMDB、CD、DevOps、作业编排、任务编排等功能,未来将添加监控、报警、日志分析、大数据分析等部分内容

Best Practices and Style Guides in BEEVA

简单的可视化湖州通话数据 假设数据量很大，没法用浏览器直接绘制热力图，把绘制热力图这一步骤放到线下计算分析。使用Apache Spark并行计算数据之后，再使用Apache Spark绘制热力图，然后用leafletjs加载OpenStreetMap图层和热力图图层，以达到良好的交互效果。现在使用Apache Spark实现绘制，可能是Apache Spark不擅长这方面的计算或者是我没有设计好算法，并行计算的速度比不上单机计算。Apache Spark绘制热力图和计算代码在这 https://github.com/yuanzhaokang/ParallelizeHeatmap.git .

CrateDB is a distributed SQL database that makes it simple to store and analyze massive amounts of data in real-time.

Generates minimal embedded database from structs in golang; moved to gitlab.com/microo8/mimir

ACID Data Source for Apache Spark based on Hive ACID

🏐 Apache Parquet for modern .NET

Apache Tez

ARCUS is the NAVER memcached with lists, sets, maps and b+trees. http://naver.github.io/arcus

Mirror of Apache Apex core

The Metadata Platform for the Modern Data Stack

An open-source storage layer that brings scalable, ACID transactions to Apache Spark™ and big data workloads.

Enabling queries on compressed data.

Stream computing platform for bigdata

Python bindings for the SQLite4 LSM database.

Fluid, elastic data abstraction and acceleration for BigData/AI applications in cloud

Skytable is an extremely fast, secure and reliable real-time NoSQL database with automated snapshots and TLS

Apache Parquet

C#/.NET Binding for FoundationDB Client API

Morpheus brings the leading graph query language, Cypher, onto the leading distributed processing platform, Spark.

A complete (distributed) BigData stack, running in containers

Spark-Crawler: Apache Nutch-like crawler that runs on Apache Spark.

OONI data processing pipeline

Apache CouchDB

Drools processor for Apache NiFi

🦘 The Grouparoo Monorepo - open source customer data sync framework

Bluzelle Decentralized Database Service

An extensible Java framework for building XML and non-XML streaming applications

open source tools for interaction with IBM PAIRS:

The open big data serving engine. https://vespa.ai

Mirror of Apache Lens

Apache Flink is an open source project of The Apache Software Foundation (ASF). The Apache Flink project originated from the Stratosphere research project.

Python bindings for the UnQLite embedded NoSQL database

A simple Git Notes Key Value store

A curated list of Open Information Extraction (OIE) resources: papers, code, data, etc.

Fast Python bindings to Sophia Database

⚡ Lightning fast density estimation in Julia ⚡

Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)

A simplified, lightweight ETL Framework based on Apache Spark

The PebblesDB write-optimized key-value store (SOSP 17)