A Basic Overview of NebulaGraph, An Open-source Graph Database
In the current world of technology, information flows at an extremely fast rate and on a massive scale. Companies often use this data, extracting it from various websites and databases, analyzing it, and using it for their purposes, whether creating a product or improving an existing one.
That’s where NebulaGraph comes in, as it is a scalable and lightning-fast graph database, allowing for large-scale graphs with just milliseconds of latency. It’s a powerful tool that can help you or your company use data on a massive scale, creating large graphs that can help visualize and analyze said data.
Today, we will give you a basic overview of NebulaGraph, a fantastic open-source graph database tool capable of so much while being completely free to use.
What is NebulaGraph?
NebulaGraph is a powerful application for graphs and graph databases available on Linux. The open-source graph database NebulaGraph allows users to copy, modify, and use it as much as they want, with no permission needed, as it is built under the Apache 2.0 license.
As NebulaGraph is a very capable graph tool, it can host graphs on a large scale, with billions of nodes and edges, and with response in milliseconds. It is a robust database that specializes in storing massive graph networks and quickly retrieving information from these networks.
Being an open integration tool, NebulaGraph also comes with a wide range of extremely useful tools that are a part of the NebulaGraph ecosystem, and these include:
- NebulaGraph Explorer – A browser-based visualization tool capable of visualizing and interacting with graph data from the NebulaGraph database.
- NebulaGraph Dashboard – Which is also a visualization tool, but one that monitors machines and services in the NebulaGraph cluster.
- NebulaGraph Exchange – An application that allows for data streaming and migration of cluster data.
Currently, NebulaGraph, its ecosystem tools, and its enterprise edition are only available on Ubuntu and CentOS.
Enterprise
Although NebulaGraph is an open-source and free-to-use application, there is also an enterprise edition. The enterprise edition ensures you and your company get enterprise-level stability, security, and reliability. It is perfect for a business that uses graphs regularly, as NebulaGraph is trusted by large companies worldwide.
The enterprise edition of NebulaGraph offers LDAP login and role-based access control for improved security. With the enterprise package, NebulaGraph offers enhanced visualization tools, such as their Dashboard app and the Explorer app, that give you quick insight into your data.
NebulaGraph Analytics is also included in the enterprise package, which you can use to analyze data stored in the NebulaGraph database. If this is something your company needs, contact NebulaGraph, as they offer professional product consulting and a service guarantee and are available 24/7.
What are NebulaGraph’s features?
NebulaGraph is a graph database made for the cloud. It uses an extremely powerful storage engine RocksDB, providing NebulaGraph with high read and write speeds, efficient use of memory, and concurrent access, making NebulaGraph highly performant.
As it offers linear scalability, NebulaGraph is easily horizontally scalable. That means that you can add more nodes and services to the cluster, and it won’t affect the performance of NebulaGraph. It also means that you won’t need to change the configuration of existing nodes each time you want to scale NebulaGraph horizontally.
Included in NebulaGraph is also the snapshot feature, which makes the app highly resilient to failures and crashes. The snapshot feature allows users to create a snapshot of their graphs at any time, making restoring data easy and fast if a disaster occurs. NebulaGraph will also automatically remove the failed instance from the cluster and create a new one based on the snapshot to replace it.
How is it used?
NebulaGraph has various features, making it a powerful application that is capable enough to handle any tasks you throw its way. The best part is that the software has multiple uses because it is incredibly versatile.
It offers enterprise-grade security and is often used by DevOps, who often employ NebulaGraph’s ability to visualize graph databases and various cluster management tools. The ability to effortlessly scale in and out, deploy in single machines or clusters, and restore automatically from a disaster, makes this the perfect application for DevOps.
Of course, because there are many integrations with popular languages and tools, architects also use NebulaGraph. The low-latency read & write speeds and a shared-nothing architecture makes it an architect’s favorite graph tool.
Since NebulaGraph offers powerful data visualization and graph exploration tools, it can also be the right choice for data scientists. Its SQL-like query language and visualized data import tools create a perfect environment for data scientists.
Conclusion
NebulaGraph is a powerful graph database application for Linux systems featuring several valuable tools. The Enterprise Edition is an excellent option, as it offers the most useful features, and you can also access all the other ecosystem tools provided by NebulaGraph.
With features like the RocksDB storage engine, snapshot, enhanced visualization tools, and linear scalability, it’s easy to see why this application is so popular.
This lightning-fast graph database tool is a perfect application for visualizing and analyzing data on a large scale.