Apache Pulsar
apache java-runtime server-app
Apache Pulsar is an open-source, distributed messaging and streaming platform built for the cloud.
| Release | Released | Active Support | Security Support | Latest |
|---|---|---|---|---|
| 4.0 (LTS) | 4 months and 2 weeks ago (21 Oct 2024) |
Ends
in 1 year and 7 months (21 Oct 2026)
|
Ends
in 2 years and 7 months (21 Oct 2027)
|
4.0.3
(27 Feb 2025)
|
| 3.3 | 9 months ago (05 Jun 2024) |
Ended
3 months ago (05 Dec 2024)
|
Ended
3 months ago (05 Dec 2024)
|
3.3.5
(27 Feb 2025)
|
| 3.2 | 1 year ago (05 Feb 2024) |
Ended
7 months ago (05 Aug 2024)
|
Ended
7 months ago (05 Aug 2024)
|
3.2.4
(01 Aug 2024)
|
| 3.1 | 1 year and 7 months ago (10 Aug 2023) |
Ended
1 year ago (10 Feb 2024)
|
Ended
1 year ago (10 Feb 2024)
|
3.1.3
(08 Mar 2024)
|
| 3.0 (LTS) | 1 year and 10 months ago (02 May 2023) |
Ends
in 1 month and 3 weeks (02 May 2025)
|
Ends
in 1 year and 1 month (02 May 2026)
|
3.0.10
(27 Feb 2025)
|
| 2.11 | 2 years ago (11 Jan 2023) |
Ended
1 year and 1 month ago (11 Jan 2024)
|
Ended
1 year and 1 month ago (11 Jan 2024)
|
2.11.4
(08 Mar 2024)
|
| 2.10 | 2 years and 10 months ago (18 Apr 2022) |
Ended
1 year and 10 months ago (18 Apr 2023)
|
Ended
1 year and 10 months ago (18 Apr 2023)
|
2.10.6
(08 Mar 2024)
|
| 2.9 | 3 years ago (20 Dec 2021) |
Ended
2 years ago (20 Dec 2022)
|
Ended
2 years ago (20 Dec 2022)
|
2.9.5
(20 Apr 2023)
|
| 2.8 | 3 years and 8 months ago (15 Jun 2021) |
Ended
2 years and 8 months ago (15 Jun 2022)
|
Ended
2 years and 8 months ago (15 Jun 2022)
|
2.8.4
(04 Oct 2022)
|
| 2.7 | 4 years ago (03 Dec 2020) |
Ended
3 years ago (03 Dec 2021)
|
Ended
3 years ago (03 Dec 2021)
|
2.7.5
(06 Sep 2022)
|
| 2.6 | 4 years and 8 months ago (17 Jun 2020) |
Ended
3 years and 8 months ago (17 Jun 2021)
|
Ended
3 years and 8 months ago (17 Jun 2021)
|
2.6.4
(02 Jun 2021)
|
| 2.5 | 5 years ago (15 Jan 2020) |
Ended
4 years ago (15 Jan 2021)
|
Ended
4 years ago (15 Jan 2021)
|
2.5.2
(19 May 2020)
|
The Pulsar project follows a variant of Semantic Versioning (semver),
replacing major.minor.patch with LTS.feature.patch. With this numbering system:
- a “major” version bump signals a new long-term support (LTS) release,
- a “minor” version bump signals a new feature release, and
- a “patch” version bump signals patches for bugs and security vulnerabilities.
Feature releases are released every 3 months. They are supported with bug and security fixes for 6 months.
LTS releases are released every 18 months. They are supported with bug and security fixes for 24 months, and with only security fixes for an additional 12 months.
Upgrades should be done linearly as explained in Apache Pulsar documentation.
More information is available on the Apache Pulsar website.
You should be running one of the supported release numbers listed above in the rightmost column.
You can submit an improvement to this page
on GitHub
.
This page has a corresponding Talk Page.
A JSON version of this page is available at /api/apache-pulsar.json. See the API Documentation for more information. You can subscribe to the iCalendar feed at /calendar/apache-pulsar.ics.