Graph Engine - Open Source
- | Windows .NET Framework | Windows .NET Core | Ubuntu 16.04 .NET Core |
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Microsoft Graph Engine is a distributed in-memory data processing engine, underpinned by a strongly-typed in-memory key-value store and a general distributed computation engine.
This repository contains the source code of Graph Engine and its graph query language -- Language Integrated Knowledge Query (LIKQ). LIKQ is a versatile graph query language on top of Graph Engine. It combines the capability of fast graph exploration and the flexibility of lambda expression: server-side computations can be expressed in lambda expressions, embedded in LIKQ, and executed on the server side during graph traversal. LIKQ is powering Academic Graph Search API, which is part of Microsoft Cognitive Services.
Downloads
Graph Engine is regularly released with bug fixes and feature enhancements.
You can install Graph Engine Visual Studio Extension by searching "Graph Engine" in Visual Studio Extensions and Updates (recommended). It can also be downloaded from Visual Studio Gallery.
NuGet packages Graph Engine Core and LIKQ are available in the NuGet Gallery.
How to Contribute
Pull requests, issue reports, and suggestions are welcome.
If you are interested in contributing to the code, please fork the
repository and submit pull requests to the master
branch.
Please submit bugs and feature requests in GitHub Issues.
Building for Windows
To build the .Net Framework
version, install Visual Studio
2017 with Windows 10 SDK
(10.0.15063.0) for Desktop C++ selected and run tools/build.bat
.
To build the CoreCLR
version, you need to download and install the
latest CoreCLR 2.0
SDK.
Then, run tools/build_coreclr.bat
.
Building for Linux
Install libunwind8
, g++
, cmake
and libssl-dev
, then execute
tools/build.sh
. When the build script is executed for the first
time, it will download and install the latest CoreCLR 2.0 SDK to
tools/dotnet
. A nuget package will be built and put at
bin/coreclr/GraphEngine.CoreCLR._version_.nupkg
. The folder
bin/coreclr
will be registered as a local NuGet repository and the
local package cache for GraphEngine.CoreCLR
will be cleared. After
the package is built, you can run dotnet restore
to use the newly
built package.
Note: the build script currently only supports Ubuntu 16.04
.
License
Copyright (c) Microsoft Corporation. All rights reserved.
Licensed under the MIT License.