danjrauch/mesh

Graph Processing Library and Database written in Clojure

mesh

A graph processing library for Clojure.

Description

mesh is being developed as a hobby project. Its three namespaces offer several ways to process graph data. Development began on December 1 2018.

Rationale and Design Document

CLI

mesh

Usage

Example

Insert

Begin by creating a graph.

mesh=> create ^name

Create nodes for your graph.

mesh=> create (^name:^descriptor:... {^attribute-name:^attribute-value ...}) (...)

Create undirected and directed edges for your graph.

mesh=> create (^name)-[^label]-(^name)

or

mesh=> create (^name)<[^label]-(^name)

or

mesh=> create (^name)-[^label]>(^name)

depending on if you want an undirected or directed edge.

Load

Find and load a graph into memory.

mesh=> load ^name

Display

List the graphs in the database.

mesh=> list

Display nodes on the screen.

mesh=> show (^name)

Save

Save your current graph to the graph.fress file.

mesh=> save

Persistent Graphs

In-memory Graphs

Docker

mesh is very easy to install and deploy in a Docker container. In the directory with the Dockerfile run:

docker build .
docker run -ti --name mesh -v $(pwd):/mesh <dockerID from build output>

Then afterwards just run:

docker start -i mesh

to restart the container.

License

Copyright © 2018-2019 Dan Rauch

Distributed under the Eclipse Public License either version 1.0 or (at your option) any later version.