Apache Pulsar Golang Client Library

An alternative Golang client library for the Apache Pulsar project.

Benefits over other Pulsar Go libraries

• Faster message processing
• Pure Golang, works without use of Cgo
• Idiomatic and cleaner Go
• Better stability
• Allows specifying of initial positions for topic pattern subscriptions
• Higher test coverage
• Pluggable logger interface

Status

The library is in an early state of development, the API is not stable yet. Any help or input is welcome.

Alternative libraries

• apache/pulsar-client-go the official Golang Client that inspired the creation of this alternative Client.

• apache/pulsar/pulsar-client-go Cgo based Client library that will be deprecated.

• Comcast/pulsar-client-go an older Client that appears to not be maintained anymore and lacking features like Batching.