https://github.com/viyadb/viyadb

ViyaDB in-memory columnar analytical data store
https://github.com/viyadb/viyadb

ad-hoc analytics cpp17 customer-facing database datastore in-memory-database in-memory-storage

Last synced: about 1 month ago
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ViyaDB in-memory columnar analytical data store

• Host: GitHub
• URL: https://github.com/viyadb/viyadb
• Owner: viyadb
• License: apache-2.0
• Created: 2017-09-19T18:44:04.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2019-10-18T11:23:03.000Z (about 5 years ago)
• Last Synced: 2024-09-30T00:04:56.644Z (about 1 month ago)
• Topics: ad-hoc, analytics, cpp17, customer-facing, database, datastore, in-memory-database, in-memory-storage
• Language: C++
• Homepage: http://viyadb.com
• Size: 710 KB
• Stars: 113
• Watchers: 11
• Forks: 8
• Open Issues: 5
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE
  • Code of conduct: CODE_OF_CONDUCT.md

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README

        


ViyaDB

=======

[![Build Status](https://travis-ci.org/viyadb/viyadb.svg?branch=master)](https://travis-ci.org/viyadb/viyadb)

[![Coverage](https://codecov.io/github/viyadb/viyadb/coverage.svg?branch=master)](https://codecov.io/github/viyadb/viyadb?branch=master)

ViyaDB is in-memory columnar analytical data store, featuring:

 * Fast ad-hoc analytical queries

 * Random access update pattern

 * Built-in cardinality protection

 * Real-time query compilation to machine code

 * Dynamic period based rollup

 * REST API interface with intuitive JSON-based language

 * Basic SQL (DML) support

 

## Quickstart

 * Learn about ViyaDB through [Mobile Attribution Tracking Sample](http://viyadb.com/samples/#mobile-attribution-tracking).

 * Read more on ViyaDB [Usage](http://viyadb.com/usage).

 * Deep dive into ViyaDB [Clustering Architecture](http://viyadb.com/clustering) and [Real-Time Analytics Infrastructure](http://viyadb.com/realtime) based on ViyaDB.

 

For more information please visit the official Website: http://viyadb.com

## Building

In order to pull all third party dependencies, either clone ViyaDB sources using `--recursive` flag, or run this command afterwards:

    git submodule update --init --recursive

The easiest way to build ViyaDB is using `viyadb/devenv` Docker image:

    docker run --rm -v $(pwd):/viyadb viyadb/devenv:latest /viyadb/scripts/travis-build.sh

If for some reason you'd like to use your own system tools, please read on.

### Prerequisites

The following components are required for building ViyaDB:

 * CMake >= 3.10

 * Boost >= 1.65.1

 * Flex >= 2.6.1

 * Bison >= 2:3.0.4

 * g++ >= 8.3

Additional third party dependencies are included into the project as [Git submodules](https://git-scm.com/book/en/v2/Git-Tools-Submodules).

### Building

To build the project, run:

    mkdir build/

    cd build/

    cmake ..

    make -j4

### Testing

Unit tests are built as part of the main build process. To invoke all unit tests, run:

    GLOG_logtostderr=1 ./test/unit_tests