Pulsar IO overviewConnecting the world using Pulsar Functions
Messaging systems are most powerful when you can easily use them in conjunction with external systems like databases and other messaging systems. Pulsar IO is a feature of Pulsar that enables you to easily create, deploy, and manage Pulsar connectors that interact with external systems, such as Apache Cassandra, Aerospike, and many others.
Sources and sinks
Pulsar IO connectors come in two types:
- Sources feed data into Pulsar from other systems. Common sources include other messaging systems and “firehose”-style data pipeline APIs.
- Sinks are fed data from Pulsar. Common sinks include other messaging systems and SQL and NoSQL databases.
This diagram illustrates the relationship between sources, sinks, and Pulsar:
Working with connectors
For a guide to managing connectors in your Pulsar installation, see the Getting started with Pulsar IO.
The following connectors are currently available for Pulsar: