Apache Pulsar 4.1 retirement date and replacement

Name: Apache Pulsar 4.1 retires (Apache Pulsar)
Start: 2026-03-08
End: 2026-03-08

Apache Pulsar · Version · retired Mar 8, 2026 (retired)Unverified

Dates

Checked Nov 9, 2026 on Apache Software Foundation's page

Retired	Mar 8, 2026 (retired)
Replacement	None named
What it is	Apache Pulsar 4.1 reached end of support.
Source	endoflife.date/apache-pulsar