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Posted to dev@pulsar.apache.org by Lari Hotari <lh...@apache.org> on 2026/10/01 22:40:37 UTC

[VOTE] Release Apache Pulsar 4.0.14 based on 4.0.14-candidate-1

Hello Apache Pulsar Community,

This is a call for the vote to release the Apache Pulsar version
4.0.14 based on 4.0.14-candidate-1.

Included changes since the previous release:
https://github.com/apache/pulsar/compare/v4.0.13...v4.0.14-candidate-1

*** Please download, test and vote on this release. This vote will stay open
for at least 72 hours ***

Only votes from PMC members are binding, but members of the community are
encouraged to test the release and vote with "(non-binding)".

Note that we are voting upon the source (tag), binaries are provided for
convenience.

The release candidate is available at:
https://dist.apache.org/repos/dist/dev/pulsar/pulsar-4.0.14-candidate-1/

SHA-512 checksums:
2fdccc8978346804975f117581145d80ce63961b4bf3a54d221d36710ec77a85ac6472fcc22c7c06c56a0346153d2fde7305f95c6dd6bb4483f6dc6ba45c23d5
 apache-pulsar-4.0.14-src.tar.gz
f67cef8aa2c7c7d3641c6cea098d0f731a9520e93e432198e466246cc4caa0f23360a30218af769ad30196ea1995fa385276f1e127bca79f06ae06000e63ac2d
 apache-pulsar-4.0.14-bin.tar.gz

Maven staging repo:
https://repository.apache.org/content/repositories/orgapachepulsar-1421

The tag to be voted upon:
v4.0.14-candidate-1 (commit 652a5f03d2538138294315d337a9f3a9ddce0147)
https://github.com/apache/pulsar/releases/tag/v4.0.14-candidate-1

Pulsar's KEYS file containing PGP keys you use to sign the release:
https://downloads.apache.org/pulsar/KEYS

Docker images:
docker pull lhotari/pulsar:4.0.14-652a5f0
https://hub.docker.com/layers/lhotari/pulsar/4.0.14-652a5f0/images/sha256-fd777ac078519e9e5f23be116f9d38a7b7fad84526c618f8e46051a1137dfdcc
docker pull lhotari/pulsar-all:4.0.14-652a5f0
https://hub.docker.com/layers/lhotari/pulsar-all/4.0.14-652a5f0/images/sha256-13e61f8eb185e12eb5d52eb38db9303f41fe5fa36d9cfe433323f151dcafd90f

Please download the source package, and follow the README to build
and run the Pulsar standalone service.

More advanced release validation instructions can be found at
https://pulsar.apache.org/contribute/validate-release-candidate/

Thanks,

Lari Hotari

Re: [VOTE] Release Apache Pulsar 4.0.14 based on 4.0.14-candidate-1

Posted by Matteo Merli <ma...@gmail.com>.
+1 binding

 * Checked checksums
 * Verified build from source
 * Checked standalone and perf clients


--
Matteo Merli
<ma...@gmail.com>


On Mon, Oct 5, 2026 at 11:22 AM Lari Hotari <lh...@apache.org> wrote:
>
> +1 (binding)
>
> -Lari
>
> On 2026-10-01 22:40 UTC Lari Hotari wrote:
> > Hello Apache Pulsar Community,
> >
> > This is a call for the vote to release the Apache Pulsar version
> > 4.0.14 based on 4.0.14-candidate-1.
> >
> > Included changes since the previous release:
> > https://github.com/apache/pulsar/compare/v4.0.13...v4.0.14-candidate-1
> >
> > *** Please download, test and vote on this release. This vote will stay open
> > for at least 72 hours ***
> >
> > Only votes from PMC members are binding, but members of the community are
> > encouraged to test the release and vote with "(non-binding)".
> >
> > Note that we are voting upon the source (tag), binaries are provided for
> > convenience.
> >
> > The release candidate is available at:
> > https://dist.apache.org/repos/dist/dev/pulsar/pulsar-4.0.14-candidate-1/
> >
> > SHA-512 checksums:
> > 2fdccc8978346804975f117581145d80ce63961b4bf3a54d221d36710ec77a85ac6472fcc22c7c06c56a0346153d2fde7305f95c6dd6bb4483f6dc6ba45c23d5
> >  apache-pulsar-4.0.14-src.tar.gz
> > f67cef8aa2c7c7d3641c6cea098d0f731a9520e93e432198e466246cc4caa0f23360a30218af769ad30196ea1995fa385276f1e127bca79f06ae06000e63ac2d
> >  apache-pulsar-4.0.14-bin.tar.gz
> >
> > Maven staging repo:
> > https://repository.apache.org/content/repositories/orgapachepulsar-1421
> >
> > The tag to be voted upon:
> > v4.0.14-candidate-1 (commit 652a5f03d2538138294315d337a9f3a9ddce0147)
> > https://github.com/apache/pulsar/releases/tag/v4.0.14-candidate-1
> >
> > Pulsar's KEYS file containing PGP keys you use to sign the release:
> > https://downloads.apache.org/pulsar/KEYS
> >
> > Docker images:
> > docker pull lhotari/pulsar:4.0.14-652a5f0
> > https://hub.docker.com/layers/lhotari/pulsar/4.0.14-652a5f0/images/sha256-fd777ac078519e9e5f23be116f9d38a7b7fad84526c618f8e46051a1137dfdcc
> > docker pull lhotari/pulsar-all:4.0.14-652a5f0
> > https://hub.docker.com/layers/lhotari/pulsar-all/4.0.14-652a5f0/images/sha256-13e61f8eb185e12eb5d52eb38db9303f41fe5fa36d9cfe433323f151dcafd90f
> >
> > Please download the source package, and follow the README to build
> > and run the Pulsar standalone service.
> >
> > More advanced release validation instructions can be found at
> > https://pulsar.apache.org/contribute/validate-release-candidate/
> >
> > Thanks,
> >
> > Lari Hotari
> >

Re: [VOTE] Release Apache Pulsar 4.0.14 based on 4.0.14-candidate-1

Posted by Lari Hotari <lh...@apache.org>.
+1 (binding)

-Lari

On 2026-10-01 22:40 UTC Lari Hotari wrote:
> Hello Apache Pulsar Community,
> 
> This is a call for the vote to release the Apache Pulsar version
> 4.0.14 based on 4.0.14-candidate-1.
> 
> Included changes since the previous release:
> https://github.com/apache/pulsar/compare/v4.0.13...v4.0.14-candidate-1
> 
> *** Please download, test and vote on this release. This vote will stay open
> for at least 72 hours ***
> 
> Only votes from PMC members are binding, but members of the community are
> encouraged to test the release and vote with "(non-binding)".
> 
> Note that we are voting upon the source (tag), binaries are provided for
> convenience.
> 
> The release candidate is available at:
> https://dist.apache.org/repos/dist/dev/pulsar/pulsar-4.0.14-candidate-1/
> 
> SHA-512 checksums:
> 2fdccc8978346804975f117581145d80ce63961b4bf3a54d221d36710ec77a85ac6472fcc22c7c06c56a0346153d2fde7305f95c6dd6bb4483f6dc6ba45c23d5
>  apache-pulsar-4.0.14-src.tar.gz
> f67cef8aa2c7c7d3641c6cea098d0f731a9520e93e432198e466246cc4caa0f23360a30218af769ad30196ea1995fa385276f1e127bca79f06ae06000e63ac2d
>  apache-pulsar-4.0.14-bin.tar.gz
> 
> Maven staging repo:
> https://repository.apache.org/content/repositories/orgapachepulsar-1421
> 
> The tag to be voted upon:
> v4.0.14-candidate-1 (commit 652a5f03d2538138294315d337a9f3a9ddce0147)
> https://github.com/apache/pulsar/releases/tag/v4.0.14-candidate-1
> 
> Pulsar's KEYS file containing PGP keys you use to sign the release:
> https://downloads.apache.org/pulsar/KEYS
> 
> Docker images:
> docker pull lhotari/pulsar:4.0.14-652a5f0
> https://hub.docker.com/layers/lhotari/pulsar/4.0.14-652a5f0/images/sha256-fd777ac078519e9e5f23be116f9d38a7b7fad84526c618f8e46051a1137dfdcc
> docker pull lhotari/pulsar-all:4.0.14-652a5f0
> https://hub.docker.com/layers/lhotari/pulsar-all/4.0.14-652a5f0/images/sha256-13e61f8eb185e12eb5d52eb38db9303f41fe5fa36d9cfe433323f151dcafd90f
> 
> Please download the source package, and follow the README to build
> and run the Pulsar standalone service.
> 
> More advanced release validation instructions can be found at
> https://pulsar.apache.org/contribute/validate-release-candidate/
> 
> Thanks,
> 
> Lari Hotari
> 

Re: [VOTE] Release Apache Pulsar 4.0.14 based on 4.0.14-candidate-1

Posted by void-ptr974 via dev <de...@pulsar.apache.org>.
+1 (non-binding)

I validated 4.0.14-candidate-1 on Linux x86_64 with JDK 21.

- Verified SHA-512 checksums and PGP signatures for both source
  and binary distributions.
- Built the broker and its dependencies from the source distribution.
- Passed standalone smoke tests covering pub/sub, subscription
  modes, batching/compression, schemas, redelivery, dead-letter
  topics, delayed delivery, and transactions.
- Verified durable subscription recovery after a standalone restart.
- Verified basic compatibility with Java clients 4.0.13 and 4.2.4,
  and the legacy Java client API from 5.0.0-candidate-1.

Thanks for preparing the release!

Best regards,
void-ptr974

Re: [VOTE] Release Apache Pulsar 4.0.14 based on 4.0.14-candidate-1

Posted by PengHui Li <pe...@apache.org>.
+1 (binding)

Validated 4.0.14-candidate-1 on macOS arm64 with Amazon Corretto
21.0.11 and Maven 3.9.9.

- Checked source and server binary SHA-512 checksums and GPG signatures
- Verified the source distribution matches the candidate tag
- Completed source compilation and packaging. The initial build ran
out of local disk space during connector distribution assembly; the
remaining reactor passed after reclaiming duplicate generated files
- Passed RAT and LICENSE/NOTICE checks
- Passed 51 targeted client/broker tests, including 7 standalone tests
with local BookKeeper disk-threshold overrides for the nearly full
test host
- Verified nonpartitioned and two-partition topic produce/consume and
recovery after restart

I did not run the full integration suite, upgrade/downgrade tests, or
Functions, connector and offloader runtime tests.

Regards,
Penghui

On Fri, 02 Oct 2026 01:40:37 +0300, Lari Hotari <lh...@apache.org> wrote:
> Hello Apache Pulsar Community,
>
> This is a call for the vote to release the Apache Pulsar version
> 4.0.14 based on 4.0.14-candidate-1.
>
> Included changes since the previous release:
> https://github.com/apache/pulsar/compare/v4.0.13...v4.0.14-candidate-1
>
> *** Please download, test and vote on this release. This vote will stay open
> for at least 72 hours ***
>
> Only votes from PMC members are binding, but members of the community are
> encouraged to test the release and vote with "(non-binding)".
>
> Note that we are voting upon the source (tag), binaries are provided for
> convenience.
>
> The release candidate is available at:
> https://dist.apache.org/repos/dist/dev/pulsar/pulsar-4.0.14-candidate-1/
>
> SHA-512 checksums:
> 2fdccc8978346804975f117581145d80ce63961b4bf3a54d221d36710ec77a85ac6472fcc22c7c06c56a0346153d2fde7305f95c6dd6bb4483f6dc6ba45c23d5
>  apache-pulsar-4.0.14-src.tar.gz
> f67cef8aa2c7c7d3641c6cea098d0f731a9520e93e432198e466246cc4caa0f23360a30218af769ad30196ea1995fa385276f1e127bca79f06ae06000e63ac2d
>  apache-pulsar-4.0.14-bin.tar.gz
>
> Maven staging repo:
> https://repository.apache.org/content/repositories/orgapachepulsar-1421
>
> The tag to be voted upon:
> v4.0.14-candidate-1 (commit 652a5f03d2538138294315d337a9f3a9ddce0147)
> https://github.com/apache/pulsar/releases/tag/v4.0.14-candidate-1
>
> Pulsar's KEYS file containing PGP keys you use to sign the release:
> https://downloads.apache.org/pulsar/KEYS
>
> Docker images:
> docker pull lhotari/pulsar:4.0.14-652a5f0
> https://hub.docker.com/layers/lhotari/pulsar/4.0.14-652a5f0/images/sha256-fd777ac078519e9e5f23be116f9d38a7b7fad84526c618f8e46051a1137dfdcc
> docker pull lhotari/pulsar-all:4.0.14-652a5f0
> https://hub.docker.com/layers/lhotari/pulsar-all/4.0.14-652a5f0/images/sha256-13e61f8eb185e12eb5d52eb38db9303f41fe5fa36d9cfe433323f151dcafd90f
>
> Please download the source package, and follow the README to build
> and run the Pulsar standalone service.
>
> More advanced release validation instructions can be found at
> https://pulsar.apache.org/contribute/validate-release-candidate/
>
> Thanks,
>
> Lari Hotari

Re: [VOTE] Release Apache Pulsar 4.0.14 based on 4.0.14-candidate-1

Posted by Lari Hotari <lh...@apache.org>.
Hello Apache Pulsar Community,

The vote to release Apache Pulsar version 4.0.14 based on
4.0.14-candidate-1 is now closed.

The vote PASSED with 3 binding "+1" votes, 1 non-binding "+1" vote
and no "0" or "-1" votes.

Binding votes:
- PengHui Li
- Lari Hotari
- Matteo Merli

Non-binding votes:
- void-ptr974

Thank you to everyone who validated the release candidate and voted.

I'll continue with the release process and the release announcement
will follow shortly.

Vote thread:
https://lists.apache.org/thread/vbl0c8y5tq0hfxgod1f4sg32ltflwfn9

Thanks,

Lari


On 2026-10-01 22:40 UTC Lari Hotari wrote:
> Hello Apache Pulsar Community,
> 
> This is a call for the vote to release the Apache Pulsar version
> 4.0.14 based on 4.0.14-candidate-1.
> 
> Included changes since the previous release:
> https://github.com/apache/pulsar/compare/v4.0.13...v4.0.14-candidate-1
> 
> *** Please download, test and vote on this release. This vote will stay open
> for at least 72 hours ***
> 
> Only votes from PMC members are binding, but members of the community are
> encouraged to test the release and vote with "(non-binding)".
> 
> Note that we are voting upon the source (tag), binaries are provided for
> convenience.
> 
> The release candidate is available at:
> https://dist.apache.org/repos/dist/dev/pulsar/pulsar-4.0.14-candidate-1/
> 
> SHA-512 checksums:
> 2fdccc8978346804975f117581145d80ce63961b4bf3a54d221d36710ec77a85ac6472fcc22c7c06c56a0346153d2fde7305f95c6dd6bb4483f6dc6ba45c23d5
>  apache-pulsar-4.0.14-src.tar.gz
> f67cef8aa2c7c7d3641c6cea098d0f731a9520e93e432198e466246cc4caa0f23360a30218af769ad30196ea1995fa385276f1e127bca79f06ae06000e63ac2d
>  apache-pulsar-4.0.14-bin.tar.gz
> 
> Maven staging repo:
> https://repository.apache.org/content/repositories/orgapachepulsar-1421
> 
> The tag to be voted upon:
> v4.0.14-candidate-1 (commit 652a5f03d2538138294315d337a9f3a9ddce0147)
> https://github.com/apache/pulsar/releases/tag/v4.0.14-candidate-1
> 
> Pulsar's KEYS file containing PGP keys you use to sign the release:
> https://downloads.apache.org/pulsar/KEYS
> 
> Docker images:
> docker pull lhotari/pulsar:4.0.14-652a5f0
> https://hub.docker.com/layers/lhotari/pulsar/4.0.14-652a5f0/images/sha256-fd777ac078519e9e5f23be116f9d38a7b7fad84526c618f8e46051a1137dfdcc
> docker pull lhotari/pulsar-all:4.0.14-652a5f0
> https://hub.docker.com/layers/lhotari/pulsar-all/4.0.14-652a5f0/images/sha256-13e61f8eb185e12eb5d52eb38db9303f41fe5fa36d9cfe433323f151dcafd90f
> 
> Please download the source package, and follow the README to build
> and run the Pulsar standalone service.
> 
> More advanced release validation instructions can be found at
> https://pulsar.apache.org/contribute/validate-release-candidate/
> 
> Thanks,
> 
> Lari Hotari
>