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Posted to dev@pulsar.apache.org by PengHui Li <pe...@apache.org> on 2022/03/01 12:35:04 UTC
[VOTE] Pulsar Release 2.10.0 Candidate 2
This is the second release candidate for Apache Pulsar 2.10.0
It fixes the following issues:
https://github.com/apache/pulsar/pulls?q=is%3Apr+milestone%3A2.10.0
+is%3Amerged+-label%3Arelease%2F2.9.1+-label%3Arelease%2F2.9.2
*** Please download, test and vote on this release. This vote will stay open
for at least 72 hours ***
Note that we are voting upon the source (tag), binaries are provided for
convenience.
Source and binary files:
https://dist.apache.org/repos/dist/dev/pulsar/pulsar-2.10.0-candidate-2/
SHA-512 checksums:
6fde1a547bb0f6b640afaaf5480f45b47b89000f9b6cd85cd00984f8078909d185e52ee753de49cf631ab0097d8785f5c52bcd953b3c0762e3df074aa8b0280f
apache-pulsar-
2.10.0-bin.tar.gz
a879be88f9605350f2851b815bff5013124c948e9b614f5e0e91c909ba7cba0c67920d705f97e3ae8b278e5354971e2ddda6a7d77dd788b0a448f8ade35510e8
apache-pulsar-
2.10.0-src.tar.gz
Maven staging repo:
https://repository.apache.org/content/repositories/orgapachepulsar-1144/
The tag to be voted upon:
v2.10.0-candidate-2 (43a9b6fe9f5bca055acfefe144cd78dd29c614ba)
https://github.com/apache/pulsar/releases/tag/v2.10.0-candidate-2
Pulsar's KEYS file containing PGP keys we use to sign the release:
https://dist.apache.org/repos/dist/dev/pulsar/KEYS
Docker images:
https://hub.docker.com/layers/194902199/lph890127/pulsar/2.10.0-rc2/images/sha256-75af729b88c2a63193a4414ca10fc97f7092bf83abe30a37c3d57bef9287e9b2?context=repo
https://hub.docker.com/layers/194901702/lph890127/pulsar-all/2.10.0-rc2/images/sha256-22155d193897029d74faa7a95098fa15198984809b9aa3decd5b961be66437ff?context=repo
Please download the source package, and follow the Release Candidate
Validation[1]
to validate the release
[1] https://github.com/apache/pulsar/wiki/Release-Candidate-Validation
Thanks,
Penghui
Re: [VOTE] Pulsar Release 2.10.0 Candidate 2
Posted by Enrico Olivelli <eo...@gmail.com>.
+1 (binding)
- built on Mac, on JDK11
- RAT, checksums, signatures look good
- tested the docker images, basic features
- successfully run the Jakarta JMS 2.0 TCK (both client and server
using 2.10.0 built from sources) without errors
Only one little problem, that I don't consider blocker:
a 2.10.0 Java client that uses transactions does not work with a
Pulsar 2.8.x server with transactions, but it works with 2.9.1
servers.
Great work !
Thank you Peng Hui for driving this important milestone for the project
Enrico
Il giorno mar 1 mar 2022 alle ore 13:35 PengHui Li
<pe...@apache.org> ha scritto:
>
> This is the second release candidate for Apache Pulsar 2.10.0
>
> It fixes the following issues:
> https://github.com/apache/pulsar/pulls?q=is%3Apr+milestone%3A2.10.0
> +is%3Amerged+-label%3Arelease%2F2.9.1+-label%3Arelease%2F2.9.2
>
> *** Please download, test and vote on this release. This vote will stay open
> for at least 72 hours ***
>
> Note that we are voting upon the source (tag), binaries are provided for
> convenience.
>
> Source and binary files:
> https://dist.apache.org/repos/dist/dev/pulsar/pulsar-2.10.0-candidate-2/
>
> SHA-512 checksums:
>
> 6fde1a547bb0f6b640afaaf5480f45b47b89000f9b6cd85cd00984f8078909d185e52ee753de49cf631ab0097d8785f5c52bcd953b3c0762e3df074aa8b0280f
> apache-pulsar-
> 2.10.0-bin.tar.gz
>
> a879be88f9605350f2851b815bff5013124c948e9b614f5e0e91c909ba7cba0c67920d705f97e3ae8b278e5354971e2ddda6a7d77dd788b0a448f8ade35510e8
> apache-pulsar-
> 2.10.0-src.tar.gz
>
> Maven staging repo:
> https://repository.apache.org/content/repositories/orgapachepulsar-1144/
>
> The tag to be voted upon:
> v2.10.0-candidate-2 (43a9b6fe9f5bca055acfefe144cd78dd29c614ba)
> https://github.com/apache/pulsar/releases/tag/v2.10.0-candidate-2
>
> Pulsar's KEYS file containing PGP keys we use to sign the release:
> https://dist.apache.org/repos/dist/dev/pulsar/KEYS
>
> Docker images:
>
> https://hub.docker.com/layers/194902199/lph890127/pulsar/2.10.0-rc2/images/sha256-75af729b88c2a63193a4414ca10fc97f7092bf83abe30a37c3d57bef9287e9b2?context=repo
>
> https://hub.docker.com/layers/194901702/lph890127/pulsar-all/2.10.0-rc2/images/sha256-22155d193897029d74faa7a95098fa15198984809b9aa3decd5b961be66437ff?context=repo
>
> Please download the source package, and follow the Release Candidate
> Validation[1]
> to validate the release
>
> [1] https://github.com/apache/pulsar/wiki/Release-Candidate-Validation
>
> Thanks,
> Penghui
Re: [VOTE] Pulsar Release 2.10.0 Candidate 2
Posted by PengHui Li <pe...@apache.org>.
Hi all,
There is a critical bug fix https://github.com/apache/pulsar/pull/14664
we'd better have this one in 2.10.0 and 2.9.2.
Please help review.
Penghui
On Fri, Mar 11, 2022 at 4:29 PM PengHui Li <pe...@apache.org> wrote:
> Thanks @congbo for helping confirm the issue is not a regression in
> 2.10.0
> https://github.com/apache/pulsar/issues/14436#issuecomment-1064758710
>
> I will start a new RC soon.
>
> Penghui
>
> On Fri, Mar 4, 2022 at 11:38 AM PengHui Li <pe...@apache.org> wrote:
>
>> Hi all,
>>
>> We found an issue https://github.com/apache/pulsar/issues/14436,
>> This may be a new problem introduced in 2.10.0, need to confirm
>> the issue and rollout the new RC.
>>
>> Thanks,
>> Penghui
>>
>> On Wed, Mar 2, 2022 at 9:20 PM PengHui Li <pe...@apache.org> wrote:
>>
>>> Thanks Lari,
>>>
>>> I have cherry-picked https://github.com/apache/pulsar/pull/14524 into
>>> branch-2.10 and will
>>> send out the new RC tomorrow.
>>>
>>> Penghui
>>>
>>> On Wed, Mar 2, 2022 at 8:30 PM Lari Hotari <lh...@apache.org> wrote:
>>>
>>>> -1
>>>>
>>>> There was a thread leak in MLTransactionMetadataStore which also
>>>> impacts production code.
>>>> It is fixed by https://github.com/apache/pulsar/pull/14524 which is
>>>> now merged to master branch. The thread leak resulted in a memory leak in
>>>> tests and that's how I noticed it.
>>>>
>>>> The thread leak was also visible in test output. In Pulsar tests we
>>>> have a detector for thread leaks, it is
>>>> https://github.com/apache/pulsar/blob/master/buildtools/src/main/java/org/apache/pulsar/tests/ThreadLeakDetectorListener.java
>>>> . It will log threads that are active when the test ends. For example, when
>>>> running
>>>>
>>>> mvn -DredirectTestOutputToFile=false -DtestRetryCount=0 test
>>>> -Pcore-modules -pl pulsar-broker -DexcludedGroups=
>>>> -Dtest=ReplicatorTest#testDoNotReplicateSystemTopic
>>>>
>>>> The leak detector logs warnings to the console:
>>>>
>>>> [INFO] [stdout] 2022-03-02T13:37:21,120+0200 [main] WARN
>>>> org.apache.pulsar.tests.ThreadLeakDetectorListener - Tests in class
>>>> ReplicatorTest created thread id 1407 with name
>>>> 'Thread[transaction_coordinator_TransactionCoordinatorID(id=0)thread_factory-468-1,5,main]'
>>>> [INFO] [stdout] 2022-03-02T13:37:21,120+0200 [main] WARN
>>>> org.apache.pulsar.tests.ThreadLeakDetectorListener - Tests in class
>>>> ReplicatorTest created thread id 1406 with name
>>>> 'Thread[transaction_coordinator_TransactionCoordinatorID(id=1)thread_factory-467-1,5,main]'
>>>>
>>>> I hope this helps catch similar issues in the future earlier.
>>>>
>>>> -Lari
>>>>
>>>> On 2022/03/01 12:35:04 PengHui Li wrote:
>>>> > This is the second release candidate for Apache Pulsar 2.10.0
>>>> >
>>>> > It fixes the following issues:
>>>> > https://github.com/apache/pulsar/pulls?q=is%3Apr+milestone%3A2.10.0
>>>> > +is%3Amerged+-label%3Arelease%2F2.9.1+-label%3Arelease%2F2.9.2
>>>> >
>>>> > *** Please download, test and vote on this release. This vote will
>>>> stay open
>>>> > for at least 72 hours ***
>>>> >
>>>> > Note that we are voting upon the source (tag), binaries are provided
>>>> for
>>>> > convenience.
>>>> >
>>>> > Source and binary files:
>>>> >
>>>> https://dist.apache.org/repos/dist/dev/pulsar/pulsar-2.10.0-candidate-2/
>>>> >
>>>> > SHA-512 checksums:
>>>> >
>>>> >
>>>> 6fde1a547bb0f6b640afaaf5480f45b47b89000f9b6cd85cd00984f8078909d185e52ee753de49cf631ab0097d8785f5c52bcd953b3c0762e3df074aa8b0280f
>>>> > apache-pulsar-
>>>> > 2.10.0-bin.tar.gz
>>>> >
>>>> >
>>>> a879be88f9605350f2851b815bff5013124c948e9b614f5e0e91c909ba7cba0c67920d705f97e3ae8b278e5354971e2ddda6a7d77dd788b0a448f8ade35510e8
>>>> > apache-pulsar-
>>>> > 2.10.0-src.tar.gz
>>>> >
>>>> > Maven staging repo:
>>>> >
>>>> https://repository.apache.org/content/repositories/orgapachepulsar-1144/
>>>> >
>>>> > The tag to be voted upon:
>>>> > v2.10.0-candidate-2 (43a9b6fe9f5bca055acfefe144cd78dd29c614ba)
>>>> > https://github.com/apache/pulsar/releases/tag/v2.10.0-candidate-2
>>>> >
>>>> > Pulsar's KEYS file containing PGP keys we use to sign the release:
>>>> > https://dist.apache.org/repos/dist/dev/pulsar/KEYS
>>>> >
>>>> > Docker images:
>>>> >
>>>> >
>>>> https://hub.docker.com/layers/194902199/lph890127/pulsar/2.10.0-rc2/images/sha256-75af729b88c2a63193a4414ca10fc97f7092bf83abe30a37c3d57bef9287e9b2?context=repo
>>>> >
>>>> >
>>>> https://hub.docker.com/layers/194901702/lph890127/pulsar-all/2.10.0-rc2/images/sha256-22155d193897029d74faa7a95098fa15198984809b9aa3decd5b961be66437ff?context=repo
>>>> >
>>>> > Please download the source package, and follow the Release Candidate
>>>> > Validation[1]
>>>> > to validate the release
>>>> >
>>>> > [1]
>>>> https://github.com/apache/pulsar/wiki/Release-Candidate-Validation
>>>> >
>>>> > Thanks,
>>>> > Penghui
>>>> >
>>>>
>>>
Re: [VOTE] Pulsar Release 2.10.0 Candidate 2
Posted by PengHui Li <pe...@apache.org>.
Thanks @congbo for helping confirm the issue is not a regression in
2.10.0 https://github.com/apache/pulsar/issues/14436#issuecomment-1064758710
I will start a new RC soon.
Penghui
On Fri, Mar 4, 2022 at 11:38 AM PengHui Li <pe...@apache.org> wrote:
> Hi all,
>
> We found an issue https://github.com/apache/pulsar/issues/14436,
> This may be a new problem introduced in 2.10.0, need to confirm
> the issue and rollout the new RC.
>
> Thanks,
> Penghui
>
> On Wed, Mar 2, 2022 at 9:20 PM PengHui Li <pe...@apache.org> wrote:
>
>> Thanks Lari,
>>
>> I have cherry-picked https://github.com/apache/pulsar/pull/14524 into
>> branch-2.10 and will
>> send out the new RC tomorrow.
>>
>> Penghui
>>
>> On Wed, Mar 2, 2022 at 8:30 PM Lari Hotari <lh...@apache.org> wrote:
>>
>>> -1
>>>
>>> There was a thread leak in MLTransactionMetadataStore which also impacts
>>> production code.
>>> It is fixed by https://github.com/apache/pulsar/pull/14524 which is now
>>> merged to master branch. The thread leak resulted in a memory leak in tests
>>> and that's how I noticed it.
>>>
>>> The thread leak was also visible in test output. In Pulsar tests we have
>>> a detector for thread leaks, it is
>>> https://github.com/apache/pulsar/blob/master/buildtools/src/main/java/org/apache/pulsar/tests/ThreadLeakDetectorListener.java
>>> . It will log threads that are active when the test ends. For example, when
>>> running
>>>
>>> mvn -DredirectTestOutputToFile=false -DtestRetryCount=0 test
>>> -Pcore-modules -pl pulsar-broker -DexcludedGroups=
>>> -Dtest=ReplicatorTest#testDoNotReplicateSystemTopic
>>>
>>> The leak detector logs warnings to the console:
>>>
>>> [INFO] [stdout] 2022-03-02T13:37:21,120+0200 [main] WARN
>>> org.apache.pulsar.tests.ThreadLeakDetectorListener - Tests in class
>>> ReplicatorTest created thread id 1407 with name
>>> 'Thread[transaction_coordinator_TransactionCoordinatorID(id=0)thread_factory-468-1,5,main]'
>>> [INFO] [stdout] 2022-03-02T13:37:21,120+0200 [main] WARN
>>> org.apache.pulsar.tests.ThreadLeakDetectorListener - Tests in class
>>> ReplicatorTest created thread id 1406 with name
>>> 'Thread[transaction_coordinator_TransactionCoordinatorID(id=1)thread_factory-467-1,5,main]'
>>>
>>> I hope this helps catch similar issues in the future earlier.
>>>
>>> -Lari
>>>
>>> On 2022/03/01 12:35:04 PengHui Li wrote:
>>> > This is the second release candidate for Apache Pulsar 2.10.0
>>> >
>>> > It fixes the following issues:
>>> > https://github.com/apache/pulsar/pulls?q=is%3Apr+milestone%3A2.10.0
>>> > +is%3Amerged+-label%3Arelease%2F2.9.1+-label%3Arelease%2F2.9.2
>>> >
>>> > *** Please download, test and vote on this release. This vote will
>>> stay open
>>> > for at least 72 hours ***
>>> >
>>> > Note that we are voting upon the source (tag), binaries are provided
>>> for
>>> > convenience.
>>> >
>>> > Source and binary files:
>>> >
>>> https://dist.apache.org/repos/dist/dev/pulsar/pulsar-2.10.0-candidate-2/
>>> >
>>> > SHA-512 checksums:
>>> >
>>> >
>>> 6fde1a547bb0f6b640afaaf5480f45b47b89000f9b6cd85cd00984f8078909d185e52ee753de49cf631ab0097d8785f5c52bcd953b3c0762e3df074aa8b0280f
>>> > apache-pulsar-
>>> > 2.10.0-bin.tar.gz
>>> >
>>> >
>>> a879be88f9605350f2851b815bff5013124c948e9b614f5e0e91c909ba7cba0c67920d705f97e3ae8b278e5354971e2ddda6a7d77dd788b0a448f8ade35510e8
>>> > apache-pulsar-
>>> > 2.10.0-src.tar.gz
>>> >
>>> > Maven staging repo:
>>> >
>>> https://repository.apache.org/content/repositories/orgapachepulsar-1144/
>>> >
>>> > The tag to be voted upon:
>>> > v2.10.0-candidate-2 (43a9b6fe9f5bca055acfefe144cd78dd29c614ba)
>>> > https://github.com/apache/pulsar/releases/tag/v2.10.0-candidate-2
>>> >
>>> > Pulsar's KEYS file containing PGP keys we use to sign the release:
>>> > https://dist.apache.org/repos/dist/dev/pulsar/KEYS
>>> >
>>> > Docker images:
>>> >
>>> >
>>> https://hub.docker.com/layers/194902199/lph890127/pulsar/2.10.0-rc2/images/sha256-75af729b88c2a63193a4414ca10fc97f7092bf83abe30a37c3d57bef9287e9b2?context=repo
>>> >
>>> >
>>> https://hub.docker.com/layers/194901702/lph890127/pulsar-all/2.10.0-rc2/images/sha256-22155d193897029d74faa7a95098fa15198984809b9aa3decd5b961be66437ff?context=repo
>>> >
>>> > Please download the source package, and follow the Release Candidate
>>> > Validation[1]
>>> > to validate the release
>>> >
>>> > [1] https://github.com/apache/pulsar/wiki/Release-Candidate-Validation
>>> >
>>> > Thanks,
>>> > Penghui
>>> >
>>>
>>
Re: [VOTE] Pulsar Release 2.10.0 Candidate 2
Posted by PengHui Li <pe...@apache.org>.
Hi all,
We found an issue https://github.com/apache/pulsar/issues/14436,
This may be a new problem introduced in 2.10.0, need to confirm
the issue and rollout the new RC.
Thanks,
Penghui
On Wed, Mar 2, 2022 at 9:20 PM PengHui Li <pe...@apache.org> wrote:
> Thanks Lari,
>
> I have cherry-picked https://github.com/apache/pulsar/pull/14524 into
> branch-2.10 and will
> send out the new RC tomorrow.
>
> Penghui
>
> On Wed, Mar 2, 2022 at 8:30 PM Lari Hotari <lh...@apache.org> wrote:
>
>> -1
>>
>> There was a thread leak in MLTransactionMetadataStore which also impacts
>> production code.
>> It is fixed by https://github.com/apache/pulsar/pull/14524 which is now
>> merged to master branch. The thread leak resulted in a memory leak in tests
>> and that's how I noticed it.
>>
>> The thread leak was also visible in test output. In Pulsar tests we have
>> a detector for thread leaks, it is
>> https://github.com/apache/pulsar/blob/master/buildtools/src/main/java/org/apache/pulsar/tests/ThreadLeakDetectorListener.java
>> . It will log threads that are active when the test ends. For example, when
>> running
>>
>> mvn -DredirectTestOutputToFile=false -DtestRetryCount=0 test
>> -Pcore-modules -pl pulsar-broker -DexcludedGroups=
>> -Dtest=ReplicatorTest#testDoNotReplicateSystemTopic
>>
>> The leak detector logs warnings to the console:
>>
>> [INFO] [stdout] 2022-03-02T13:37:21,120+0200 [main] WARN
>> org.apache.pulsar.tests.ThreadLeakDetectorListener - Tests in class
>> ReplicatorTest created thread id 1407 with name
>> 'Thread[transaction_coordinator_TransactionCoordinatorID(id=0)thread_factory-468-1,5,main]'
>> [INFO] [stdout] 2022-03-02T13:37:21,120+0200 [main] WARN
>> org.apache.pulsar.tests.ThreadLeakDetectorListener - Tests in class
>> ReplicatorTest created thread id 1406 with name
>> 'Thread[transaction_coordinator_TransactionCoordinatorID(id=1)thread_factory-467-1,5,main]'
>>
>> I hope this helps catch similar issues in the future earlier.
>>
>> -Lari
>>
>> On 2022/03/01 12:35:04 PengHui Li wrote:
>> > This is the second release candidate for Apache Pulsar 2.10.0
>> >
>> > It fixes the following issues:
>> > https://github.com/apache/pulsar/pulls?q=is%3Apr+milestone%3A2.10.0
>> > +is%3Amerged+-label%3Arelease%2F2.9.1+-label%3Arelease%2F2.9.2
>> >
>> > *** Please download, test and vote on this release. This vote will stay
>> open
>> > for at least 72 hours ***
>> >
>> > Note that we are voting upon the source (tag), binaries are provided for
>> > convenience.
>> >
>> > Source and binary files:
>> >
>> https://dist.apache.org/repos/dist/dev/pulsar/pulsar-2.10.0-candidate-2/
>> >
>> > SHA-512 checksums:
>> >
>> >
>> 6fde1a547bb0f6b640afaaf5480f45b47b89000f9b6cd85cd00984f8078909d185e52ee753de49cf631ab0097d8785f5c52bcd953b3c0762e3df074aa8b0280f
>> > apache-pulsar-
>> > 2.10.0-bin.tar.gz
>> >
>> >
>> a879be88f9605350f2851b815bff5013124c948e9b614f5e0e91c909ba7cba0c67920d705f97e3ae8b278e5354971e2ddda6a7d77dd788b0a448f8ade35510e8
>> > apache-pulsar-
>> > 2.10.0-src.tar.gz
>> >
>> > Maven staging repo:
>> >
>> https://repository.apache.org/content/repositories/orgapachepulsar-1144/
>> >
>> > The tag to be voted upon:
>> > v2.10.0-candidate-2 (43a9b6fe9f5bca055acfefe144cd78dd29c614ba)
>> > https://github.com/apache/pulsar/releases/tag/v2.10.0-candidate-2
>> >
>> > Pulsar's KEYS file containing PGP keys we use to sign the release:
>> > https://dist.apache.org/repos/dist/dev/pulsar/KEYS
>> >
>> > Docker images:
>> >
>> >
>> https://hub.docker.com/layers/194902199/lph890127/pulsar/2.10.0-rc2/images/sha256-75af729b88c2a63193a4414ca10fc97f7092bf83abe30a37c3d57bef9287e9b2?context=repo
>> >
>> >
>> https://hub.docker.com/layers/194901702/lph890127/pulsar-all/2.10.0-rc2/images/sha256-22155d193897029d74faa7a95098fa15198984809b9aa3decd5b961be66437ff?context=repo
>> >
>> > Please download the source package, and follow the Release Candidate
>> > Validation[1]
>> > to validate the release
>> >
>> > [1] https://github.com/apache/pulsar/wiki/Release-Candidate-Validation
>> >
>> > Thanks,
>> > Penghui
>> >
>>
>
Re: [VOTE] Pulsar Release 2.10.0 Candidate 2
Posted by PengHui Li <pe...@apache.org>.
Thanks Lari,
I have cherry-picked https://github.com/apache/pulsar/pull/14524 into
branch-2.10 and will
send out the new RC tomorrow.
Penghui
On Wed, Mar 2, 2022 at 8:30 PM Lari Hotari <lh...@apache.org> wrote:
> -1
>
> There was a thread leak in MLTransactionMetadataStore which also impacts
> production code.
> It is fixed by https://github.com/apache/pulsar/pull/14524 which is now
> merged to master branch. The thread leak resulted in a memory leak in tests
> and that's how I noticed it.
>
> The thread leak was also visible in test output. In Pulsar tests we have a
> detector for thread leaks, it is
> https://github.com/apache/pulsar/blob/master/buildtools/src/main/java/org/apache/pulsar/tests/ThreadLeakDetectorListener.java
> . It will log threads that are active when the test ends. For example, when
> running
>
> mvn -DredirectTestOutputToFile=false -DtestRetryCount=0 test
> -Pcore-modules -pl pulsar-broker -DexcludedGroups=
> -Dtest=ReplicatorTest#testDoNotReplicateSystemTopic
>
> The leak detector logs warnings to the console:
>
> [INFO] [stdout] 2022-03-02T13:37:21,120+0200 [main] WARN
> org.apache.pulsar.tests.ThreadLeakDetectorListener - Tests in class
> ReplicatorTest created thread id 1407 with name
> 'Thread[transaction_coordinator_TransactionCoordinatorID(id=0)thread_factory-468-1,5,main]'
> [INFO] [stdout] 2022-03-02T13:37:21,120+0200 [main] WARN
> org.apache.pulsar.tests.ThreadLeakDetectorListener - Tests in class
> ReplicatorTest created thread id 1406 with name
> 'Thread[transaction_coordinator_TransactionCoordinatorID(id=1)thread_factory-467-1,5,main]'
>
> I hope this helps catch similar issues in the future earlier.
>
> -Lari
>
> On 2022/03/01 12:35:04 PengHui Li wrote:
> > This is the second release candidate for Apache Pulsar 2.10.0
> >
> > It fixes the following issues:
> > https://github.com/apache/pulsar/pulls?q=is%3Apr+milestone%3A2.10.0
> > +is%3Amerged+-label%3Arelease%2F2.9.1+-label%3Arelease%2F2.9.2
> >
> > *** Please download, test and vote on this release. This vote will stay
> open
> > for at least 72 hours ***
> >
> > Note that we are voting upon the source (tag), binaries are provided for
> > convenience.
> >
> > Source and binary files:
> > https://dist.apache.org/repos/dist/dev/pulsar/pulsar-2.10.0-candidate-2/
> >
> > SHA-512 checksums:
> >
> >
> 6fde1a547bb0f6b640afaaf5480f45b47b89000f9b6cd85cd00984f8078909d185e52ee753de49cf631ab0097d8785f5c52bcd953b3c0762e3df074aa8b0280f
> > apache-pulsar-
> > 2.10.0-bin.tar.gz
> >
> >
> a879be88f9605350f2851b815bff5013124c948e9b614f5e0e91c909ba7cba0c67920d705f97e3ae8b278e5354971e2ddda6a7d77dd788b0a448f8ade35510e8
> > apache-pulsar-
> > 2.10.0-src.tar.gz
> >
> > Maven staging repo:
> > https://repository.apache.org/content/repositories/orgapachepulsar-1144/
> >
> > The tag to be voted upon:
> > v2.10.0-candidate-2 (43a9b6fe9f5bca055acfefe144cd78dd29c614ba)
> > https://github.com/apache/pulsar/releases/tag/v2.10.0-candidate-2
> >
> > Pulsar's KEYS file containing PGP keys we use to sign the release:
> > https://dist.apache.org/repos/dist/dev/pulsar/KEYS
> >
> > Docker images:
> >
> >
> https://hub.docker.com/layers/194902199/lph890127/pulsar/2.10.0-rc2/images/sha256-75af729b88c2a63193a4414ca10fc97f7092bf83abe30a37c3d57bef9287e9b2?context=repo
> >
> >
> https://hub.docker.com/layers/194901702/lph890127/pulsar-all/2.10.0-rc2/images/sha256-22155d193897029d74faa7a95098fa15198984809b9aa3decd5b961be66437ff?context=repo
> >
> > Please download the source package, and follow the Release Candidate
> > Validation[1]
> > to validate the release
> >
> > [1] https://github.com/apache/pulsar/wiki/Release-Candidate-Validation
> >
> > Thanks,
> > Penghui
> >
>
Re: [VOTE] Pulsar Release 2.10.0 Candidate 2
Posted by Lari Hotari <lh...@apache.org>.
-1
There was a thread leak in MLTransactionMetadataStore which also impacts production code.
It is fixed by https://github.com/apache/pulsar/pull/14524 which is now merged to master branch. The thread leak resulted in a memory leak in tests and that's how I noticed it.
The thread leak was also visible in test output. In Pulsar tests we have a detector for thread leaks, it is https://github.com/apache/pulsar/blob/master/buildtools/src/main/java/org/apache/pulsar/tests/ThreadLeakDetectorListener.java . It will log threads that are active when the test ends. For example, when running
mvn -DredirectTestOutputToFile=false -DtestRetryCount=0 test -Pcore-modules -pl pulsar-broker -DexcludedGroups= -Dtest=ReplicatorTest#testDoNotReplicateSystemTopic
The leak detector logs warnings to the console:
[INFO] [stdout] 2022-03-02T13:37:21,120+0200 [main] WARN org.apache.pulsar.tests.ThreadLeakDetectorListener - Tests in class ReplicatorTest created thread id 1407 with name 'Thread[transaction_coordinator_TransactionCoordinatorID(id=0)thread_factory-468-1,5,main]'
[INFO] [stdout] 2022-03-02T13:37:21,120+0200 [main] WARN org.apache.pulsar.tests.ThreadLeakDetectorListener - Tests in class ReplicatorTest created thread id 1406 with name 'Thread[transaction_coordinator_TransactionCoordinatorID(id=1)thread_factory-467-1,5,main]'
I hope this helps catch similar issues in the future earlier.
-Lari
On 2022/03/01 12:35:04 PengHui Li wrote:
> This is the second release candidate for Apache Pulsar 2.10.0
>
> It fixes the following issues:
> https://github.com/apache/pulsar/pulls?q=is%3Apr+milestone%3A2.10.0
> +is%3Amerged+-label%3Arelease%2F2.9.1+-label%3Arelease%2F2.9.2
>
> *** Please download, test and vote on this release. This vote will stay open
> for at least 72 hours ***
>
> Note that we are voting upon the source (tag), binaries are provided for
> convenience.
>
> Source and binary files:
> https://dist.apache.org/repos/dist/dev/pulsar/pulsar-2.10.0-candidate-2/
>
> SHA-512 checksums:
>
> 6fde1a547bb0f6b640afaaf5480f45b47b89000f9b6cd85cd00984f8078909d185e52ee753de49cf631ab0097d8785f5c52bcd953b3c0762e3df074aa8b0280f
> apache-pulsar-
> 2.10.0-bin.tar.gz
>
> a879be88f9605350f2851b815bff5013124c948e9b614f5e0e91c909ba7cba0c67920d705f97e3ae8b278e5354971e2ddda6a7d77dd788b0a448f8ade35510e8
> apache-pulsar-
> 2.10.0-src.tar.gz
>
> Maven staging repo:
> https://repository.apache.org/content/repositories/orgapachepulsar-1144/
>
> The tag to be voted upon:
> v2.10.0-candidate-2 (43a9b6fe9f5bca055acfefe144cd78dd29c614ba)
> https://github.com/apache/pulsar/releases/tag/v2.10.0-candidate-2
>
> Pulsar's KEYS file containing PGP keys we use to sign the release:
> https://dist.apache.org/repos/dist/dev/pulsar/KEYS
>
> Docker images:
>
> https://hub.docker.com/layers/194902199/lph890127/pulsar/2.10.0-rc2/images/sha256-75af729b88c2a63193a4414ca10fc97f7092bf83abe30a37c3d57bef9287e9b2?context=repo
>
> https://hub.docker.com/layers/194901702/lph890127/pulsar-all/2.10.0-rc2/images/sha256-22155d193897029d74faa7a95098fa15198984809b9aa3decd5b961be66437ff?context=repo
>
> Please download the source package, and follow the Release Candidate
> Validation[1]
> to validate the release
>
> [1] https://github.com/apache/pulsar/wiki/Release-Candidate-Validation
>
> Thanks,
> Penghui
>