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Posted to dev@cassandra.apache.org by Mick Semb Wever <mc...@apache.org> on 2022/12/05 09:32:29 UTC
[VOTE] Release Apache Cassandra 4.1.0 GA
Proposing the test build of Cassandra 4.1.0 GA for release.
sha1: b807f97b37933fac251020dbd949ee8ef245b158
Git:
https://gitbox.apache.org/repos/asf?p=cassandra.git;a=shortlog;h=refs/tags/4.1.0-tentative
Maven Artifacts:
https://repository.apache.org/content/repositories/orgapachecassandra-1281/org/apache/cassandra/cassandra-all/4.1.0/
The Source and Build Artifacts, and the Debian and RPM packages and
repositories, are available here:
https://dist.apache.org/repos/dist/dev/cassandra/4.1.0/
The vote will be open for 72 hours (longer if needed). Everyone who has
tested the build is invited to vote. Votes by PMC members are considered
binding. A vote passes if there are at least three binding +1s and no -1's.
[1]: CHANGES.txt:
https://gitbox.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=CHANGES.txt;hb=refs/tags/4.1.0-tentative
[2]: NEWS.txt:
https://gitbox.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=NEWS.txt;hb=refs/tags/4.1.0-tentative
Re: [VOTE] Release Apache Cassandra 4.1.0 GA
Posted by Brandon Williams <dr...@gmail.com>.
+1
Kind Regards,
Brandon
On Mon, Dec 5, 2022 at 3:33 AM Mick Semb Wever <mc...@apache.org> wrote:
>
>
> Proposing the test build of Cassandra 4.1.0 GA for release.
>
> sha1: b807f97b37933fac251020dbd949ee8ef245b158
> Git: https://gitbox.apache.org/repos/asf?p=cassandra.git;a=shortlog;h=refs/tags/4.1.0-tentative
> Maven Artifacts: https://repository.apache.org/content/repositories/orgapachecassandra-1281/org/apache/cassandra/cassandra-all/4.1.0/
>
> The Source and Build Artifacts, and the Debian and RPM packages and repositories, are available here: https://dist.apache.org/repos/dist/dev/cassandra/4.1.0/
>
> The vote will be open for 72 hours (longer if needed). Everyone who has tested the build is invited to vote. Votes by PMC members are considered binding. A vote passes if there are at least three binding +1s and no -1's.
>
> [1]: CHANGES.txt: https://gitbox.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=CHANGES.txt;hb=refs/tags/4.1.0-tentative
> [2]: NEWS.txt: https://gitbox.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=NEWS.txt;hb=refs/tags/4.1.0-tentative
Re: [VOTE] Release Apache Cassandra 4.1.0 GA
Posted by Josh McKenzie <jm...@apache.org>.
> CASSANDRA-18086 should probably be fixed and merged first, as Paxos v2 will be unlikely to work well for users without it. Either that or we need to update NEWS.txt to mention it.
That's a really small one-liner - I'd be game for us getting that reviewed and merged and re-calling the vote if everyone else is. Sets us back by 7 hours + Mick's toil but probably worth it as that's a main-line feature of 4.1 we're making noise about.
On Mon, Dec 5, 2022, at 6:49 AM, Andrés de la Peña wrote:
> +1
>
> On Mon, 5 Dec 2022 at 11:37, Benedict <be...@apache.org> wrote:
>>
>> -0
>>
>> CASSANDRA-18086 should probably be fixed and merged first, as Paxos v2 will be unlikely to work well for users without it. Either that or we need to update NEWS.txt to mention it.
>>
>>
>>> On 5 Dec 2022, at 11:01, Aleksey Yeshchenko <al...@apple.com> wrote:
>>> +1
>>>
>>>> On 5 Dec 2022, at 10:17, Benjamin Lerer <bl...@apache.org> wrote:
>>>>
>>>> +1
>>>>
>>>> Le lun. 5 déc. 2022 à 11:02, Berenguer Blasi <be...@gmail.com> a écrit :
>>>>> +1
>>>>>
>>>>> On 5/12/22 10:53, guo Maxwell wrote:
>>>>>> +1
>>>>>>
>>>>>> Mick Semb Wever <mc...@apache.org>于2022年12月5日 周一下午5:33写道：
>>>>>>>
>>>>>>> Proposing the test build of Cassandra 4.1.0 GA for release.
>>>>>>>
>>>>>>> sha1: b807f97b37933fac251020dbd949ee8ef245b158
>>>>>>> Git: https://gitbox.apache.org/repos/asf?p=cassandra.git;a=shortlog;h=refs/tags/4.1.0-tentative
>>>>>>> Maven Artifacts: https://repository.apache.org/content/repositories/orgapachecassandra-1281/org/apache/cassandra/cassandra-all/4.1.0/
>>>>>>>
>>>>>>> The Source and Build Artifacts, and the Debian and RPM packages and repositories, are available here: https://dist.apache.org/repos/dist/dev/cassandra/4.1.0/
>>>>>>>
>>>>>>> The vote will be open for 72 hours (longer if needed). Everyone who has tested the build is invited to vote. Votes by PMC members are considered binding. A vote passes if there are at least three binding +1s and no -1's.
>>>>>>>
>>>>>>> [1]: CHANGES.txt: https://gitbox.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=CHANGES.txt;hb=refs/tags/4.1.0-tentative
>>>>>>> [2]: NEWS.txt: https://gitbox.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=NEWS.txt;hb=refs/tags/4.1.0-tentative
>>>>>> --
>>>>>>
>>>>>> you are the apple of my eye !
Re: [VOTE] Release Apache Cassandra 4.1.0 GA
Posted by Andrés de la Peña <ad...@apache.org>.
+1
On Mon, 5 Dec 2022 at 11:37, Benedict <be...@apache.org> wrote:
> -0
>
> CASSANDRA-18086 should probably be fixed and merged first, as Paxos v2
> will be unlikely to work well for users without it. Either that or we need
> to update NEWS.txt to mention it.
>
> On 5 Dec 2022, at 11:01, Aleksey Yeshchenko <al...@apple.com> wrote:
>
> +1
>
> On 5 Dec 2022, at 10:17, Benjamin Lerer <bl...@apache.org> wrote:
>
> +1
>
> Le lun. 5 déc. 2022 à 11:02, Berenguer Blasi <be...@gmail.com> a
> écrit :
>
>> +1
>> On 5/12/22 10:53, guo Maxwell wrote:
>>
>> +1
>>
>> Mick Semb Wever <mc...@apache.org>于2022年12月5日 周一下午5:33写道：
>>
>>>
>>> Proposing the test build of Cassandra 4.1.0 GA for release.
>>>
>>> sha1: b807f97b37933fac251020dbd949ee8ef245b158
>>> Git:
>>> https://gitbox.apache.org/repos/asf?p=cassandra.git;a=shortlog;h=refs/tags/4.1.0-tentative
>>> Maven Artifacts:
>>> https://repository.apache.org/content/repositories/orgapachecassandra-1281/org/apache/cassandra/cassandra-all/4.1.0/
>>>
>>> The Source and Build Artifacts, and the Debian and RPM packages and
>>> repositories, are available here:
>>> https://dist.apache.org/repos/dist/dev/cassandra/4.1.0/
>>>
>>> The vote will be open for 72 hours (longer if needed). Everyone who has
>>> tested the build is invited to vote. Votes by PMC members are considered
>>> binding. A vote passes if there are at least three binding +1s and no -1's.
>>>
>>> [1]: CHANGES.txt:
>>> https://gitbox.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=CHANGES.txt;hb=refs/tags/4.1.0-tentative
>>> [2]: NEWS.txt:
>>> https://gitbox.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=NEWS.txt;hb=refs/tags/4.1.0-tentative
>>>
>> --
>> you are the apple of my eye !
>>
>>
>
Re: [VOTE] Release Apache Cassandra 4.1.0 GA
Posted by Abe Ratnofsky <ab...@aber.io>.
Could we defer the close of this vote til Monday, December 12th after 6pm Pacific Time?
Jon Meredith and I have been working thru an issue blocking streaming on 4.1 for the last couple months, and are now testing a promising fix. We're currently working on a write-up, and we'd like to hold the release until the community is able to review our findings.
Thanks,
Abe
> On Dec 9, 2022, at 5:13 AM, Marianne Lyne Manaog <ma...@ieee.org> wrote:
>
> Hi everyone,
>
> Matt and I finished running all the tests for V2 with the bug fixes from CASSANDRA-18086 <https://issues.apache.org/jira/browse/CASSANDRA-18086> and the results for the 100 partitions are definitely better than V1. For the larger partitions (1000, 10000), the results for V2 are comparable and overall V2 did not have any performance regression.
>
> On Thu, Dec 8, 2022 at 11:58 AM Marianne Lyne Manaog <marianne.manaog@ieee.org <ma...@ieee.org>> wrote:
> Hi everyone,
>
> Matt and I finished running all the tests for V2 with the bug fixes from CASSANDRA-18086 <https://issues.apache.org/jira/browse/CASSANDRA-18086> and the results for the 100 partitions are definitely better than V1. For the larger partitions (1000, 10000), the results for V2 are comparable and overall V2 did not have any performance regression.
>
> On Tue, Dec 6, 2022 at 4:49 PM Marianne Lyne Manaog <marianne.manaog@ieee.org <ma...@ieee.org>> wrote:
> Here is CASSANDRA-18097 <https://issues.apache.org/jira/browse/CASSANDRA-18097> with the bug fix for the performance regression encountered with 100 partitions in V2.
>
> On Mon, Dec 5, 2022 at 2:05 PM Marianne Lyne Manaog <marianne.manaog@ieee.org <ma...@ieee.org>> wrote:
> Following on what Matt said:
> - Here is the link to the Cassandra repo with the bugfix of wait time from ms to ns: https://github.com/apache/cassandra/compare/trunk...marianne-manaog:cassandra:bugfix/wait-from-ms-to-ns <https://github.com/apache/cassandra/compare/trunk...marianne-manaog:cassandra:bugfix/wait-from-ms-to-ns>
> - the Paxos configuration used is:
> paxos_contention_wait_randomizer: uniform
> paxos_contention_min_wait: 0
> paxos_contention_max_wait: 100ms
>
> - V1 and V2 have the same configurations except for paxos_variant: which changes accordingly
>
> Results: V1 (100 partitions)
> - Average read: 28948
> - Standard Deviation: 416.271
> - Coefficient of variance: 1.44%
> - Average write: 19248
> - Standard Deviation:158.595
> - Coefficient of variance:0.82%
>
> Results: V2 (100 partitions)
> - Average read: 12307
> - Standard Deviation: 2367.473
> - Coefficient of variance: 19.24%
> - Average write: 5780
> - Standard Deviation: 1154.261
> - Coefficient of variance: 19.97%
>
>
> On Mon, Dec 5, 2022 at 1:50 PM Matt Fleming <matt@codeblueprint.co.uk <ma...@codeblueprint.co.uk>> wrote:
> Me and Marianne are also still chasing a performance issue with Paxos v2 when compared with v1. We
> see way more contention on v2 for a LOCAL_SERIALIZABLE workload that writes/reads to only 100
> partitions (v2 performs better for higher partition counts). We're still investigating what's going
> on.
>
> Should that be a -1 vote? I'm not sure :)
>
> On Mon, 5 Dec 2022 at 11:37, Benedict <benedict@apache.org <ma...@apache.org>> wrote:
> -0
>
> CASSANDRA-18086 should probably be fixed and merged first, as Paxos v2 will be unlikely to work well for users without it. Either that or we need to update NEWS.txt to mention it.
>
>> On 5 Dec 2022, at 11:01, Aleksey Yeshchenko <aleksey@apple.com <ma...@apple.com>> wrote:
>>
>> +1
>>
>>> On 5 Dec 2022, at 10:17, Benjamin Lerer <blerer@apache.org <ma...@apache.org>> wrote:
>>>
>>> +1
>>>
>>> Le lun. 5 déc. 2022 à 11:02, Berenguer Blasi <berenguerblasi@gmail.com <ma...@gmail.com>> a écrit :
>>> +1
>>>
>>> On 5/12/22 10:53, guo Maxwell wrote:
>>>> +1
>>>>
>>>> Mick Semb Wever <mck@apache.org <ma...@apache.org>>于2022年12月5日 周一下午5:33写道：
>>>>
>>>> Proposing the test build of Cassandra 4.1.0 GA for release.
>>>>
>>>> sha1: b807f97b37933fac251020dbd949ee8ef245b158
>>>> Git: https://gitbox.apache.org/repos/asf?p=cassandra.git;a=shortlog;h=refs/tags/4.1.0-tentative <https://gitbox.apache.org/repos/asf?p=cassandra.git;a=shortlog;h=refs/tags/4.1.0-tentative>
>>>> Maven Artifacts: https://repository.apache.org/content/repositories/orgapachecassandra-1281/org/apache/cassandra/cassandra-all/4.1.0/ <https://repository.apache.org/content/repositories/orgapachecassandra-1281/org/apache/cassandra/cassandra-all/4.1.0/>
>>>>
>>>> The Source and Build Artifacts, and the Debian and RPM packages and repositories, are available here: https://dist.apache.org/repos/dist/dev/cassandra/4.1.0/ <https://dist.apache.org/repos/dist/dev/cassandra/4.1.0/>
>>>>
>>>> The vote will be open for 72 hours (longer if needed). Everyone who has tested the build is invited to vote. Votes by PMC members are considered binding. A vote passes if there are at least three binding +1s and no -1's.
>>>>
>>>> [1]: CHANGES.txt: https://gitbox.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=CHANGES.txt;hb=refs/tags/4.1.0-tentative <https://gitbox.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=CHANGES.txt;hb=refs/tags/4.1.0-tentative>
>>>> [2]: NEWS.txt: https://gitbox.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=NEWS.txt;hb=refs/tags/4.1.0-tentative <https://gitbox.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=NEWS.txt;hb=refs/tags/4.1.0-tentative>
>>>> --
>>>> you are the apple of my eye !
>>
Re: [VOTE] Release Apache Cassandra 4.1.0 GA
Posted by Marianne Lyne Manaog <ma...@ieee.org>.
Hi everyone,
Matt and I finished running all the tests for V2 with the bug fixes from
CASSANDRA-18086 <https://issues.apache.org/jira/browse/CASSANDRA-18086> and
the results for the 100 partitions are definitely better than V1. For the
larger partitions (1000, 10000), the results for V2 are comparable and
overall V2 did not have any performance regression.
On Thu, Dec 8, 2022 at 11:58 AM Marianne Lyne Manaog <
marianne.manaog@ieee.org> wrote:
> Hi everyone,
>
>
> Matt and I finished running all the tests for V2 with the bug fixes from
> CASSANDRA-18086 <https://issues.apache.org/jira/browse/CASSANDRA-18086>
> and the results for the 100 partitions are definitely better than V1. For
> the larger partitions (1000, 10000), the results for V2 are comparable and
> overall V2 did not have any performance regression.
>
> On Tue, Dec 6, 2022 at 4:49 PM Marianne Lyne Manaog <
> marianne.manaog@ieee.org> wrote:
>
>> Here is CASSANDRA-18097
>> <https://issues.apache.org/jira/browse/CASSANDRA-18097> with the bug fix
>> for the performance regression encountered with 100 partitions in V2.
>>
>> On Mon, Dec 5, 2022 at 2:05 PM Marianne Lyne Manaog <
>> marianne.manaog@ieee.org> wrote:
>>
>>> Following on what Matt said:
>>>
>>> - Here is the link to the Cassandra repo with the bugfix of wait time
>>> from ms to ns:
>>> https://github.com/apache/cassandra/compare/trunk...marianne-manaog:cassandra:bugfix/wait-from-ms-to-ns
>>>
>>> - the Paxos configuration used is:
>>>
>>> paxos_contention_wait_randomizer: uniform
>>>
>>> paxos_contention_min_wait: 0
>>>
>>> paxos_contention_max_wait: 100ms
>>>
>>> - V1 and V2 have the same configurations except for paxos_variant: which
>>> changes accordingly
>>>
>>> *Results: V1 (100 partitions)*
>>>
>>> - Average read: 28948
>>>
>>> - Standard Deviation: 416.271
>>>
>>> - Coefficient of variance: 1.44%
>>>
>>> - Average write: 19248
>>>
>>> - Standard Deviation:158.595
>>>
>>> - Coefficient of variance:0.82%
>>>
>>> *Results: V2 (100 partitions)*
>>>
>>> - Average read: 12307
>>>
>>> - Standard Deviation: 2367.473
>>>
>>> - Coefficient of variance: 19.24%
>>>
>>> - Average write: 5780
>>>
>>> - Standard Deviation: 1154.261
>>>
>>> - Coefficient of variance: 19.97%
>>>
>>>
>>> On Mon, Dec 5, 2022 at 1:50 PM Matt Fleming <ma...@codeblueprint.co.uk>
>>> wrote:
>>>
>>>> Me and Marianne are also still chasing a performance issue with Paxos
>>>> v2 when compared with v1. We
>>>> see way more contention on v2 for a LOCAL_SERIALIZABLE workload that
>>>> writes/reads to only 100
>>>> partitions (v2 performs better for higher partition counts). We're
>>>> still investigating what's going
>>>> on.
>>>>
>>>> Should that be a -1 vote? I'm not sure :)
>>>>
>>>> On Mon, 5 Dec 2022 at 11:37, Benedict <be...@apache.org> wrote:
>>>>
>>>>> -0
>>>>>
>>>>> CASSANDRA-18086 should probably be fixed and merged first, as Paxos v2
>>>>> will be unlikely to work well for users without it. Either that or we need
>>>>> to update NEWS.txt to mention it.
>>>>>
>>>>> On 5 Dec 2022, at 11:01, Aleksey Yeshchenko <al...@apple.com> wrote:
>>>>>
>>>>> +1
>>>>>
>>>>> On 5 Dec 2022, at 10:17, Benjamin Lerer <bl...@apache.org> wrote:
>>>>>
>>>>> +1
>>>>>
>>>>> Le lun. 5 déc. 2022 à 11:02, Berenguer Blasi <be...@gmail.com>
>>>>> a écrit :
>>>>>
>>>>>> +1
>>>>>> On 5/12/22 10:53, guo Maxwell wrote:
>>>>>>
>>>>>> +1
>>>>>>
>>>>>> Mick Semb Wever <mc...@apache.org>于2022年12月5日 周一下午5:33写道：
>>>>>>
>>>>>>>
>>>>>>> Proposing the test build of Cassandra 4.1.0 GA for release.
>>>>>>>
>>>>>>> sha1: b807f97b37933fac251020dbd949ee8ef245b158
>>>>>>> Git:
>>>>>>> https://gitbox.apache.org/repos/asf?p=cassandra.git;a=shortlog;h=refs/tags/4.1.0-tentative
>>>>>>> Maven Artifacts:
>>>>>>> https://repository.apache.org/content/repositories/orgapachecassandra-1281/org/apache/cassandra/cassandra-all/4.1.0/
>>>>>>>
>>>>>>> The Source and Build Artifacts, and the Debian and RPM packages and
>>>>>>> repositories, are available here:
>>>>>>> https://dist.apache.org/repos/dist/dev/cassandra/4.1.0/
>>>>>>>
>>>>>>> The vote will be open for 72 hours (longer if needed). Everyone who
>>>>>>> has tested the build is invited to vote. Votes by PMC members are
>>>>>>> considered binding. A vote passes if there are at least three binding +1s
>>>>>>> and no -1's.
>>>>>>>
>>>>>>> [1]: CHANGES.txt:
>>>>>>> https://gitbox.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=CHANGES.txt;hb=refs/tags/4.1.0-tentative
>>>>>>> [2]: NEWS.txt:
>>>>>>> https://gitbox.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=NEWS.txt;hb=refs/tags/4.1.0-tentative
>>>>>>>
>>>>>> --
>>>>>> you are the apple of my eye !
>>>>>>
>>>>>>
>>>>>
Re: [VOTE] Release Apache Cassandra 4.1.0 GA
Posted by Marianne Lyne Manaog <ma...@ieee.org>.
Hi everyone,
Matt and I finished running all the tests for V2 with the bug fixes from
CASSANDRA-18086 <https://issues.apache.org/jira/browse/CASSANDRA-18086> and
the results for the 100 partitions are definitely better than V1. For the
larger partitions (1000, 10000), the results for V2 are comparable and
overall V2 did not have any performance regression.
On Tue, Dec 6, 2022 at 4:49 PM Marianne Lyne Manaog <
marianne.manaog@ieee.org> wrote:
> Here is CASSANDRA-18097
> <https://issues.apache.org/jira/browse/CASSANDRA-18097> with the bug fix
> for the performance regression encountered with 100 partitions in V2.
>
> On Mon, Dec 5, 2022 at 2:05 PM Marianne Lyne Manaog <
> marianne.manaog@ieee.org> wrote:
>
>> Following on what Matt said:
>>
>> - Here is the link to the Cassandra repo with the bugfix of wait time
>> from ms to ns:
>> https://github.com/apache/cassandra/compare/trunk...marianne-manaog:cassandra:bugfix/wait-from-ms-to-ns
>>
>> - the Paxos configuration used is:
>>
>> paxos_contention_wait_randomizer: uniform
>>
>> paxos_contention_min_wait: 0
>>
>> paxos_contention_max_wait: 100ms
>>
>> - V1 and V2 have the same configurations except for paxos_variant: which
>> changes accordingly
>>
>> *Results: V1 (100 partitions)*
>>
>> - Average read: 28948
>>
>> - Standard Deviation: 416.271
>>
>> - Coefficient of variance: 1.44%
>>
>> - Average write: 19248
>>
>> - Standard Deviation:158.595
>>
>> - Coefficient of variance:0.82%
>>
>> *Results: V2 (100 partitions)*
>>
>> - Average read: 12307
>>
>> - Standard Deviation: 2367.473
>>
>> - Coefficient of variance: 19.24%
>>
>> - Average write: 5780
>>
>> - Standard Deviation: 1154.261
>>
>> - Coefficient of variance: 19.97%
>>
>>
>> On Mon, Dec 5, 2022 at 1:50 PM Matt Fleming <ma...@codeblueprint.co.uk>
>> wrote:
>>
>>> Me and Marianne are also still chasing a performance issue with Paxos v2
>>> when compared with v1. We
>>> see way more contention on v2 for a LOCAL_SERIALIZABLE workload that
>>> writes/reads to only 100
>>> partitions (v2 performs better for higher partition counts). We're still
>>> investigating what's going
>>> on.
>>>
>>> Should that be a -1 vote? I'm not sure :)
>>>
>>> On Mon, 5 Dec 2022 at 11:37, Benedict <be...@apache.org> wrote:
>>>
>>>> -0
>>>>
>>>> CASSANDRA-18086 should probably be fixed and merged first, as Paxos v2
>>>> will be unlikely to work well for users without it. Either that or we need
>>>> to update NEWS.txt to mention it.
>>>>
>>>> On 5 Dec 2022, at 11:01, Aleksey Yeshchenko <al...@apple.com> wrote:
>>>>
>>>> +1
>>>>
>>>> On 5 Dec 2022, at 10:17, Benjamin Lerer <bl...@apache.org> wrote:
>>>>
>>>> +1
>>>>
>>>> Le lun. 5 déc. 2022 à 11:02, Berenguer Blasi <be...@gmail.com>
>>>> a écrit :
>>>>
>>>>> +1
>>>>> On 5/12/22 10:53, guo Maxwell wrote:
>>>>>
>>>>> +1
>>>>>
>>>>> Mick Semb Wever <mc...@apache.org>于2022年12月5日 周一下午5:33写道：
>>>>>
>>>>>>
>>>>>> Proposing the test build of Cassandra 4.1.0 GA for release.
>>>>>>
>>>>>> sha1: b807f97b37933fac251020dbd949ee8ef245b158
>>>>>> Git:
>>>>>> https://gitbox.apache.org/repos/asf?p=cassandra.git;a=shortlog;h=refs/tags/4.1.0-tentative
>>>>>> Maven Artifacts:
>>>>>> https://repository.apache.org/content/repositories/orgapachecassandra-1281/org/apache/cassandra/cassandra-all/4.1.0/
>>>>>>
>>>>>> The Source and Build Artifacts, and the Debian and RPM packages and
>>>>>> repositories, are available here:
>>>>>> https://dist.apache.org/repos/dist/dev/cassandra/4.1.0/
>>>>>>
>>>>>> The vote will be open for 72 hours (longer if needed). Everyone who
>>>>>> has tested the build is invited to vote. Votes by PMC members are
>>>>>> considered binding. A vote passes if there are at least three binding +1s
>>>>>> and no -1's.
>>>>>>
>>>>>> [1]: CHANGES.txt:
>>>>>> https://gitbox.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=CHANGES.txt;hb=refs/tags/4.1.0-tentative
>>>>>> [2]: NEWS.txt:
>>>>>> https://gitbox.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=NEWS.txt;hb=refs/tags/4.1.0-tentative
>>>>>>
>>>>> --
>>>>> you are the apple of my eye !
>>>>>
>>>>>
>>>>
Re: [VOTE] Release Apache Cassandra 4.1.0 GA
Posted by Marianne Lyne Manaog <ma...@ieee.org>.
Here is CASSANDRA-18097
<https://issues.apache.org/jira/browse/CASSANDRA-18097> with the bug fix
for the performance regression encountered with 100 partitions in V2.
On Mon, Dec 5, 2022 at 2:05 PM Marianne Lyne Manaog <
marianne.manaog@ieee.org> wrote:
> Following on what Matt said:
>
> - Here is the link to the Cassandra repo with the bugfix of wait time from
> ms to ns:
> https://github.com/apache/cassandra/compare/trunk...marianne-manaog:cassandra:bugfix/wait-from-ms-to-ns
>
> - the Paxos configuration used is:
>
> paxos_contention_wait_randomizer: uniform
>
> paxos_contention_min_wait: 0
>
> paxos_contention_max_wait: 100ms
>
> - V1 and V2 have the same configurations except for paxos_variant: which
> changes accordingly
>
> *Results: V1 (100 partitions)*
>
> - Average read: 28948
>
> - Standard Deviation: 416.271
>
> - Coefficient of variance: 1.44%
>
> - Average write: 19248
>
> - Standard Deviation:158.595
>
> - Coefficient of variance:0.82%
>
> *Results: V2 (100 partitions)*
>
> - Average read: 12307
>
> - Standard Deviation: 2367.473
>
> - Coefficient of variance: 19.24%
>
> - Average write: 5780
>
> - Standard Deviation: 1154.261
>
> - Coefficient of variance: 19.97%
>
>
> On Mon, Dec 5, 2022 at 1:50 PM Matt Fleming <ma...@codeblueprint.co.uk>
> wrote:
>
>> Me and Marianne are also still chasing a performance issue with Paxos v2
>> when compared with v1. We
>> see way more contention on v2 for a LOCAL_SERIALIZABLE workload that
>> writes/reads to only 100
>> partitions (v2 performs better for higher partition counts). We're still
>> investigating what's going
>> on.
>>
>> Should that be a -1 vote? I'm not sure :)
>>
>> On Mon, 5 Dec 2022 at 11:37, Benedict <be...@apache.org> wrote:
>>
>>> -0
>>>
>>> CASSANDRA-18086 should probably be fixed and merged first, as Paxos v2
>>> will be unlikely to work well for users without it. Either that or we need
>>> to update NEWS.txt to mention it.
>>>
>>> On 5 Dec 2022, at 11:01, Aleksey Yeshchenko <al...@apple.com> wrote:
>>>
>>> +1
>>>
>>> On 5 Dec 2022, at 10:17, Benjamin Lerer <bl...@apache.org> wrote:
>>>
>>> +1
>>>
>>> Le lun. 5 déc. 2022 à 11:02, Berenguer Blasi <be...@gmail.com>
>>> a écrit :
>>>
>>>> +1
>>>> On 5/12/22 10:53, guo Maxwell wrote:
>>>>
>>>> +1
>>>>
>>>> Mick Semb Wever <mc...@apache.org>于2022年12月5日 周一下午5:33写道：
>>>>
>>>>>
>>>>> Proposing the test build of Cassandra 4.1.0 GA for release.
>>>>>
>>>>> sha1: b807f97b37933fac251020dbd949ee8ef245b158
>>>>> Git:
>>>>> https://gitbox.apache.org/repos/asf?p=cassandra.git;a=shortlog;h=refs/tags/4.1.0-tentative
>>>>> Maven Artifacts:
>>>>> https://repository.apache.org/content/repositories/orgapachecassandra-1281/org/apache/cassandra/cassandra-all/4.1.0/
>>>>>
>>>>> The Source and Build Artifacts, and the Debian and RPM packages and
>>>>> repositories, are available here:
>>>>> https://dist.apache.org/repos/dist/dev/cassandra/4.1.0/
>>>>>
>>>>> The vote will be open for 72 hours (longer if needed). Everyone who
>>>>> has tested the build is invited to vote. Votes by PMC members are
>>>>> considered binding. A vote passes if there are at least three binding +1s
>>>>> and no -1's.
>>>>>
>>>>> [1]: CHANGES.txt:
>>>>> https://gitbox.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=CHANGES.txt;hb=refs/tags/4.1.0-tentative
>>>>> [2]: NEWS.txt:
>>>>> https://gitbox.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=NEWS.txt;hb=refs/tags/4.1.0-tentative
>>>>>
>>>> --
>>>> you are the apple of my eye !
>>>>
>>>>
>>>
Re: [VOTE] Release Apache Cassandra 4.1.0 GA
Posted by Benjamin Lerer <bl...@apache.org>.
>
> Given that we're talking about two one-liners, just changing time units,
> what are folks thoughts about skipping rc2 and just re-cutting 4.1.0 (GA) ?
It sounds reasonable to me.
Le mar. 6 déc. 2022 à 22:36, Aleksey Yeshchenko <al...@apple.com> a
écrit :
> Sure.
>
> On 6 Dec 2022, at 18:14, Mick Semb Wever <mc...@apache.org> wrote:
>
> Let’s get these fixes in and roll a pure RC2.
>>
>
>
> Given that we're talking about two one-liners, just changing time units,
> what are folks thoughts about skipping rc2 and just re-cutting 4.1.0 (GA) ?
>
> (I agree with the rules, and am in favour of making the exception.)
>
>
>
Re: [VOTE] Release Apache Cassandra 4.1.0 GA
Posted by Aleksey Yeshchenko <al...@apple.com>.
Sure.
> On 6 Dec 2022, at 18:14, Mick Semb Wever <mc...@apache.org> wrote:
>
>> Let’s get these fixes in and roll a pure RC2.
>
>
>
> Given that we're talking about two one-liners, just changing time units, what are folks thoughts about skipping rc2 and just re-cutting 4.1.0 (GA) ?
>
> (I agree with the rules, and am in favour of making the exception.)
>
Re: [VOTE] Release Apache Cassandra 4.1.0 GA
Posted by Mick Semb Wever <mc...@apache.org>.
>
> Let’s get these fixes in and roll a pure RC2.
>
Given that we're talking about two one-liners, just changing time units,
what are folks thoughts about skipping rc2 and just re-cutting 4.1.0 (GA) ?
(I agree with the rules, and am in favour of making the exception.)
Re: [VOTE] Release Apache Cassandra 4.1.0 GA
Posted by Aleksey Yeshchenko <al...@apple.com>.
Switching to -1 then.
Let’s get these fixes in and roll a pure RC2.
> On 6 Dec 2022, at 10:53, Benedict <be...@apache.org> wrote:
>
> There’s another 1-line fix needed with the patch, and some tests, that I (or someone else) can likely post later today. It might be worth also giving Matt and Marianne a day or two to run some further tests to confirm everything is working as expected.
>
>> On 6 Dec 2022, at 09:15, Mick Semb Wever <mc...@apache.org> wrote:
>>
>>
>> Marianne and Matt,
>> are you saying that this v1->v2 performance degradation is more than just CASSANDRA-18086 ?
>> If so, what's the eta for a ticket created for it?
>>
>> On Tue, 6 Dec 2022 at 00:07, Marianne Lyne Manaog <marianne.manaog@ieee.org <ma...@ieee.org>> wrote:
>>> Following on what Matt said:
>>> - Here is the link to the Cassandra repo with the bugfix of wait time from ms to ns: https://github.com/apache/cassandra/compare/trunk...marianne-manaog:cassandra:bugfix/wait-from-ms-to-ns
>>>
>>> - the Paxos configuration used is:
>>> paxos_contention_wait_randomizer: uniform
>>> paxos_contention_min_wait: 0
>>> paxos_contention_max_wait: 100ms
>>>
>>> - V1 and V2 have the same configurations except for paxos_variant: which changes accordingly
>>>
>>> Results: V1 (100 partitions)
>>> - Average read: 28948
>>> - Standard Deviation: 416.271
>>> - Coefficient of variance: 1.44%
>>> - Average write: 19248
>>> - Standard Deviation:158.595
>>> - Coefficient of variance:0.82%
>>>
>>> Results: V2 (100 partitions)
>>> - Average read: 12307
>>> - Standard Deviation: 2367.473
>>> - Coefficient of variance: 19.24%
>>> - Average write: 5780
>>> - Standard Deviation: 1154.261
>>> - Coefficient of variance: 19.97%
>>>
>>>
>>> On Mon, Dec 5, 2022 at 1:50 PM Matt Fleming <matt@codeblueprint.co.uk <ma...@codeblueprint.co.uk>> wrote:
>>>> Me and Marianne are also still chasing a performance issue with Paxos v2 when compared with v1. We
>>>> see way more contention on v2 for a LOCAL_SERIALIZABLE workload that writes/reads to only 100
>>>> partitions (v2 performs better for higher partition counts). We're still investigating what's going
>>>> on.
>>>>
>>>> Should that be a -1 vote? I'm not sure :)
>>>>
>>>> On Mon, 5 Dec 2022 at 11:37, Benedict <benedict@apache.org <ma...@apache.org>> wrote:
>>>>> -0
>>>>>
>>>>> CASSANDRA-18086 should probably be fixed and merged first, as Paxos v2 will be unlikely to work well for users without it. Either that or we need to update NEWS.txt to mention it.
>>>>>
>>>>>> On 5 Dec 2022, at 11:01, Aleksey Yeshchenko <aleksey@apple.com <ma...@apple.com>> wrote:
>>>>>>
>>>>>> +1
>>>>>>
>>>>>>> On 5 Dec 2022, at 10:17, Benjamin Lerer <blerer@apache.org <ma...@apache.org>> wrote:
>>>>>>>
>>>>>>> +1
>>>>>>>
>>>>>>> Le lun. 5 déc. 2022 à 11:02, Berenguer Blasi <berenguerblasi@gmail.com <ma...@gmail.com>> a écrit :
>>>>>>>> +1
>>>>>>>>
>>>>>>>> On 5/12/22 10:53, guo Maxwell wrote:
>>>>>>>>> +1
>>>>>>>>>
>>>>>>>>> Mick Semb Wever <mck@apache.org <ma...@apache.org>>于2022年12月5日 周一下午5:33写道：
>>>>>>>>>>
>>>>>>>>>> Proposing the test build of Cassandra 4.1.0 GA for release.
>>>>>>>>>>
>>>>>>>>>> sha1: b807f97b37933fac251020dbd949ee8ef245b158
>>>>>>>>>> Git: https://gitbox.apache.org/repos/asf?p=cassandra.git;a=shortlog;h=refs/tags/4.1.0-tentative
>>>>>>>>>> Maven Artifacts: https://repository.apache.org/content/repositories/orgapachecassandra-1281/org/apache/cassandra/cassandra-all/4.1.0/
>>>>>>>>>>
>>>>>>>>>> The Source and Build Artifacts, and the Debian and RPM packages and repositories, are available here: https://dist.apache.org/repos/dist/dev/cassandra/4.1.0/
>>>>>>>>>>
>>>>>>>>>> The vote will be open for 72 hours (longer if needed). Everyone who has tested the build is invited to vote. Votes by PMC members are considered binding. A vote passes if there are at least three binding +1s and no -1's.
>>>>>>>>>>
>>>>>>>>>> [1]: CHANGES.txt: https://gitbox.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=CHANGES.txt;hb=refs/tags/4.1.0-tentative
>>>>>>>>>> [2]: NEWS.txt: https://gitbox.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=NEWS.txt;hb=refs/tags/4.1.0-tentative
>>>>>>>>> --
>>>>>>>>> you are the apple of my eye !
>>>>>>
Re: [VOTE] Release Apache Cassandra 4.1.0 GA
Posted by Benedict <be...@apache.org>.
There’s another 1-line fix needed with the patch, and some tests, that I (or someone else) can likely post later today. It might be worth also giving Matt and Marianne a day or two to run some further tests to confirm everything is working as expected.
> On 6 Dec 2022, at 09:15, Mick Semb Wever <mc...@apache.org> wrote:
>
>
> Marianne and Matt,
> are you saying that this v1->v2 performance degradation is more than just CASSANDRA-18086 ?
> If so, what's the eta for a ticket created for it?
>
>> On Tue, 6 Dec 2022 at 00:07, Marianne Lyne Manaog <ma...@ieee.org> wrote:
>> Following on what Matt said:
>> - Here is the link to the Cassandra repo with the bugfix of wait time from ms to ns: https://github.com/apache/cassandra/compare/trunk...marianne-manaog:cassandra:bugfix/wait-from-ms-to-ns
>>
>> - the Paxos configuration used is:
>> paxos_contention_wait_randomizer: uniform
>> paxos_contention_min_wait: 0
>> paxos_contention_max_wait: 100ms
>>
>> - V1 and V2 have the same configurations except for paxos_variant: which changes accordingly
>>
>> Results: V1 (100 partitions)
>> - Average read: 28948
>> - Standard Deviation: 416.271
>> - Coefficient of variance: 1.44%
>> - Average write: 19248
>> - Standard Deviation:158.595
>> - Coefficient of variance:0.82%
>>
>> Results: V2 (100 partitions)
>> - Average read: 12307
>> - Standard Deviation: 2367.473
>> - Coefficient of variance: 19.24%
>> - Average write: 5780
>> - Standard Deviation: 1154.261
>> - Coefficient of variance: 19.97%
>>
>>
>>> On Mon, Dec 5, 2022 at 1:50 PM Matt Fleming <ma...@codeblueprint.co.uk> wrote:
>>> Me and Marianne are also still chasing a performance issue with Paxos v2 when compared with v1. We
>>> see way more contention on v2 for a LOCAL_SERIALIZABLE workload that writes/reads to only 100
>>> partitions (v2 performs better for higher partition counts). We're still investigating what's going
>>> on.
>>>
>>> Should that be a -1 vote? I'm not sure :)
>>>
>>>> On Mon, 5 Dec 2022 at 11:37, Benedict <be...@apache.org> wrote:
>>>> -0
>>>>
>>>> CASSANDRA-18086 should probably be fixed and merged first, as Paxos v2 will be unlikely to work well for users without it. Either that or we need to update NEWS.txt to mention it.
>>>>
>>>>>> On 5 Dec 2022, at 11:01, Aleksey Yeshchenko <al...@apple.com> wrote:
>>>>>>
>>>>> +1
>>>>>
>>>>>> On 5 Dec 2022, at 10:17, Benjamin Lerer <bl...@apache.org> wrote:
>>>>>>
>>>>>> +1
>>>>>>
>>>>>>> Le lun. 5 déc. 2022 à 11:02, Berenguer Blasi <be...@gmail.com> a écrit :
>>>>>>> +1
>>>>>>>
>>>>>>>> On 5/12/22 10:53, guo Maxwell wrote:
>>>>>>>> +1
>>>>>>>>
>>>>>>>> Mick Semb Wever <mc...@apache.org>于2022年12月5日 周一下午5:33写道：
>>>>>>>>>
>>>>>>>>> Proposing the test build of Cassandra 4.1.0 GA for release.
>>>>>>>>>
>>>>>>>>> sha1: b807f97b37933fac251020dbd949ee8ef245b158
>>>>>>>>> Git: https://gitbox.apache.org/repos/asf?p=cassandra.git;a=shortlog;h=refs/tags/4.1.0-tentative
>>>>>>>>> Maven Artifacts: https://repository.apache.org/content/repositories/orgapachecassandra-1281/org/apache/cassandra/cassandra-all/4.1.0/
>>>>>>>>>
>>>>>>>>> The Source and Build Artifacts, and the Debian and RPM packages and repositories, are available here: https://dist.apache.org/repos/dist/dev/cassandra/4.1.0/
>>>>>>>>>
>>>>>>>>> The vote will be open for 72 hours (longer if needed). Everyone who has tested the build is invited to vote. Votes by PMC members are considered binding. A vote passes if there are at least three binding +1s and no -1's.
>>>>>>>>>
>>>>>>>>> [1]: CHANGES.txt: https://gitbox.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=CHANGES.txt;hb=refs/tags/4.1.0-tentative
>>>>>>>>> [2]: NEWS.txt: https://gitbox.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=NEWS.txt;hb=refs/tags/4.1.0-tentative
>>>>>>>> --
>>>>>>>> you are the apple of my eye !
>>>>>
Re: [VOTE] Release Apache Cassandra 4.1.0 GA
Posted by Mick Semb Wever <mc...@apache.org>.
Marianne and Matt,
are you saying that this v1->v2 performance degradation is more than
just CASSANDRA-18086 ?
If so, what's the eta for a ticket created for it?
On Tue, 6 Dec 2022 at 00:07, Marianne Lyne Manaog <ma...@ieee.org>
wrote:
> Following on what Matt said:
>
> - Here is the link to the Cassandra repo with the bugfix of wait time from
> ms to ns:
> https://github.com/apache/cassandra/compare/trunk...marianne-manaog:cassandra:bugfix/wait-from-ms-to-ns
>
> - the Paxos configuration used is:
>
> paxos_contention_wait_randomizer: uniform
>
> paxos_contention_min_wait: 0
>
> paxos_contention_max_wait: 100ms
>
> - V1 and V2 have the same configurations except for paxos_variant: which
> changes accordingly
>
> *Results: V1 (100 partitions)*
>
> - Average read: 28948
>
> - Standard Deviation: 416.271
>
> - Coefficient of variance: 1.44%
>
> - Average write: 19248
>
> - Standard Deviation:158.595
>
> - Coefficient of variance:0.82%
>
> *Results: V2 (100 partitions)*
>
> - Average read: 12307
>
> - Standard Deviation: 2367.473
>
> - Coefficient of variance: 19.24%
>
> - Average write: 5780
>
> - Standard Deviation: 1154.261
>
> - Coefficient of variance: 19.97%
>
>
> On Mon, Dec 5, 2022 at 1:50 PM Matt Fleming <ma...@codeblueprint.co.uk>
> wrote:
>
>> Me and Marianne are also still chasing a performance issue with Paxos v2
>> when compared with v1. We
>> see way more contention on v2 for a LOCAL_SERIALIZABLE workload that
>> writes/reads to only 100
>> partitions (v2 performs better for higher partition counts). We're still
>> investigating what's going
>> on.
>>
>> Should that be a -1 vote? I'm not sure :)
>>
>> On Mon, 5 Dec 2022 at 11:37, Benedict <be...@apache.org> wrote:
>>
>>> -0
>>>
>>> CASSANDRA-18086 should probably be fixed and merged first, as Paxos v2
>>> will be unlikely to work well for users without it. Either that or we need
>>> to update NEWS.txt to mention it.
>>>
>>> On 5 Dec 2022, at 11:01, Aleksey Yeshchenko <al...@apple.com> wrote:
>>>
>>> +1
>>>
>>> On 5 Dec 2022, at 10:17, Benjamin Lerer <bl...@apache.org> wrote:
>>>
>>> +1
>>>
>>> Le lun. 5 déc. 2022 à 11:02, Berenguer Blasi <be...@gmail.com>
>>> a écrit :
>>>
>>>> +1
>>>> On 5/12/22 10:53, guo Maxwell wrote:
>>>>
>>>> +1
>>>>
>>>> Mick Semb Wever <mc...@apache.org>于2022年12月5日 周一下午5:33写道：
>>>>
>>>>>
>>>>> Proposing the test build of Cassandra 4.1.0 GA for release.
>>>>>
>>>>> sha1: b807f97b37933fac251020dbd949ee8ef245b158
>>>>> Git:
>>>>> https://gitbox.apache.org/repos/asf?p=cassandra.git;a=shortlog;h=refs/tags/4.1.0-tentative
>>>>> Maven Artifacts:
>>>>> https://repository.apache.org/content/repositories/orgapachecassandra-1281/org/apache/cassandra/cassandra-all/4.1.0/
>>>>>
>>>>> The Source and Build Artifacts, and the Debian and RPM packages and
>>>>> repositories, are available here:
>>>>> https://dist.apache.org/repos/dist/dev/cassandra/4.1.0/
>>>>>
>>>>> The vote will be open for 72 hours (longer if needed). Everyone who
>>>>> has tested the build is invited to vote. Votes by PMC members are
>>>>> considered binding. A vote passes if there are at least three binding +1s
>>>>> and no -1's.
>>>>>
>>>>> [1]: CHANGES.txt:
>>>>> https://gitbox.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=CHANGES.txt;hb=refs/tags/4.1.0-tentative
>>>>> [2]: NEWS.txt:
>>>>> https://gitbox.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=NEWS.txt;hb=refs/tags/4.1.0-tentative
>>>>>
>>>> --
>>>> you are the apple of my eye !
>>>>
>>>>
>>>
Re: [VOTE] Release Apache Cassandra 4.1.0 GA
Posted by Marianne Lyne Manaog <ma...@ieee.org>.
Following on what Matt said:
- Here is the link to the Cassandra repo with the bugfix of wait time from
ms to ns:
https://github.com/apache/cassandra/compare/trunk...marianne-manaog:cassandra:bugfix/wait-from-ms-to-ns
- the Paxos configuration used is:
paxos_contention_wait_randomizer: uniform
paxos_contention_min_wait: 0
paxos_contention_max_wait: 100ms
- V1 and V2 have the same configurations except for paxos_variant: which
changes accordingly
*Results: V1 (100 partitions)*
- Average read: 28948
- Standard Deviation: 416.271
- Coefficient of variance: 1.44%
- Average write: 19248
- Standard Deviation:158.595
- Coefficient of variance:0.82%
*Results: V2 (100 partitions)*
- Average read: 12307
- Standard Deviation: 2367.473
- Coefficient of variance: 19.24%
- Average write: 5780
- Standard Deviation: 1154.261
- Coefficient of variance: 19.97%
On Mon, Dec 5, 2022 at 1:50 PM Matt Fleming <ma...@codeblueprint.co.uk>
wrote:
> Me and Marianne are also still chasing a performance issue with Paxos v2
> when compared with v1. We
> see way more contention on v2 for a LOCAL_SERIALIZABLE workload that
> writes/reads to only 100
> partitions (v2 performs better for higher partition counts). We're still
> investigating what's going
> on.
>
> Should that be a -1 vote? I'm not sure :)
>
> On Mon, 5 Dec 2022 at 11:37, Benedict <be...@apache.org> wrote:
>
>> -0
>>
>> CASSANDRA-18086 should probably be fixed and merged first, as Paxos v2
>> will be unlikely to work well for users without it. Either that or we need
>> to update NEWS.txt to mention it.
>>
>> On 5 Dec 2022, at 11:01, Aleksey Yeshchenko <al...@apple.com> wrote:
>>
>> +1
>>
>> On 5 Dec 2022, at 10:17, Benjamin Lerer <bl...@apache.org> wrote:
>>
>> +1
>>
>> Le lun. 5 déc. 2022 à 11:02, Berenguer Blasi <be...@gmail.com>
>> a écrit :
>>
>>> +1
>>> On 5/12/22 10:53, guo Maxwell wrote:
>>>
>>> +1
>>>
>>> Mick Semb Wever <mc...@apache.org>于2022年12月5日 周一下午5:33写道：
>>>
>>>>
>>>> Proposing the test build of Cassandra 4.1.0 GA for release.
>>>>
>>>> sha1: b807f97b37933fac251020dbd949ee8ef245b158
>>>> Git:
>>>> https://gitbox.apache.org/repos/asf?p=cassandra.git;a=shortlog;h=refs/tags/4.1.0-tentative
>>>> Maven Artifacts:
>>>> https://repository.apache.org/content/repositories/orgapachecassandra-1281/org/apache/cassandra/cassandra-all/4.1.0/
>>>>
>>>> The Source and Build Artifacts, and the Debian and RPM packages and
>>>> repositories, are available here:
>>>> https://dist.apache.org/repos/dist/dev/cassandra/4.1.0/
>>>>
>>>> The vote will be open for 72 hours (longer if needed). Everyone who has
>>>> tested the build is invited to vote. Votes by PMC members are considered
>>>> binding. A vote passes if there are at least three binding +1s and no -1's.
>>>>
>>>> [1]: CHANGES.txt:
>>>> https://gitbox.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=CHANGES.txt;hb=refs/tags/4.1.0-tentative
>>>> [2]: NEWS.txt:
>>>> https://gitbox.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=NEWS.txt;hb=refs/tags/4.1.0-tentative
>>>>
>>> --
>>> you are the apple of my eye !
>>>
>>>
>>
Re: [VOTE] Release Apache Cassandra 4.1.0 GA
Posted by Matt Fleming <ma...@codeblueprint.co.uk>.
Me and Marianne are also still chasing a performance issue with Paxos v2
when compared with v1. We
see way more contention on v2 for a LOCAL_SERIALIZABLE workload that
writes/reads to only 100
partitions (v2 performs better for higher partition counts). We're still
investigating what's going
on.
Should that be a -1 vote? I'm not sure :)
On Mon, 5 Dec 2022 at 11:37, Benedict <be...@apache.org> wrote:
> -0
>
> CASSANDRA-18086 should probably be fixed and merged first, as Paxos v2
> will be unlikely to work well for users without it. Either that or we need
> to update NEWS.txt to mention it.
>
> On 5 Dec 2022, at 11:01, Aleksey Yeshchenko <al...@apple.com> wrote:
>
> +1
>
> On 5 Dec 2022, at 10:17, Benjamin Lerer <bl...@apache.org> wrote:
>
> +1
>
> Le lun. 5 déc. 2022 à 11:02, Berenguer Blasi <be...@gmail.com> a
> écrit :
>
>> +1
>> On 5/12/22 10:53, guo Maxwell wrote:
>>
>> +1
>>
>> Mick Semb Wever <mc...@apache.org>于2022年12月5日 周一下午5:33写道：
>>
>>>
>>> Proposing the test build of Cassandra 4.1.0 GA for release.
>>>
>>> sha1: b807f97b37933fac251020dbd949ee8ef245b158
>>> Git:
>>> https://gitbox.apache.org/repos/asf?p=cassandra.git;a=shortlog;h=refs/tags/4.1.0-tentative
>>> Maven Artifacts:
>>> https://repository.apache.org/content/repositories/orgapachecassandra-1281/org/apache/cassandra/cassandra-all/4.1.0/
>>>
>>> The Source and Build Artifacts, and the Debian and RPM packages and
>>> repositories, are available here:
>>> https://dist.apache.org/repos/dist/dev/cassandra/4.1.0/
>>>
>>> The vote will be open for 72 hours (longer if needed). Everyone who has
>>> tested the build is invited to vote. Votes by PMC members are considered
>>> binding. A vote passes if there are at least three binding +1s and no -1's.
>>>
>>> [1]: CHANGES.txt:
>>> https://gitbox.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=CHANGES.txt;hb=refs/tags/4.1.0-tentative
>>> [2]: NEWS.txt:
>>> https://gitbox.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=NEWS.txt;hb=refs/tags/4.1.0-tentative
>>>
>> --
>> you are the apple of my eye !
>>
>>
>
Re: [VOTE] Release Apache Cassandra 4.1.0 GA
Posted by Benedict <be...@apache.org>.
-0
CASSANDRA-18086 should probably be fixed and merged first, as Paxos v2 will be unlikely to work well for users without it. Either that or we need to update NEWS.txt to mention it.
> On 5 Dec 2022, at 11:01, Aleksey Yeshchenko <al...@apple.com> wrote:
>
> +1
>
>> On 5 Dec 2022, at 10:17, Benjamin Lerer <bl...@apache.org> wrote:
>>
>> +1
>>
>>> Le lun. 5 déc. 2022 à 11:02, Berenguer Blasi <be...@gmail.com> a écrit :
>>> +1
>>>
>>>> On 5/12/22 10:53, guo Maxwell wrote:
>>>> +1
>>>>
>>>> Mick Semb Wever <mc...@apache.org>于2022年12月5日 周一下午5:33写道：
>>>>>
>>>>> Proposing the test build of Cassandra 4.1.0 GA for release.
>>>>>
>>>>> sha1: b807f97b37933fac251020dbd949ee8ef245b158
>>>>> Git: https://gitbox.apache.org/repos/asf?p=cassandra.git;a=shortlog;h=refs/tags/4.1.0-tentative
>>>>> Maven Artifacts: https://repository.apache.org/content/repositories/orgapachecassandra-1281/org/apache/cassandra/cassandra-all/4.1.0/
>>>>>
>>>>> The Source and Build Artifacts, and the Debian and RPM packages and repositories, are available here: https://dist.apache.org/repos/dist/dev/cassandra/4.1.0/
>>>>>
>>>>> The vote will be open for 72 hours (longer if needed). Everyone who has tested the build is invited to vote. Votes by PMC members are considered binding. A vote passes if there are at least three binding +1s and no -1's.
>>>>>
>>>>> [1]: CHANGES.txt: https://gitbox.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=CHANGES.txt;hb=refs/tags/4.1.0-tentative
>>>>> [2]: NEWS.txt: https://gitbox.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=NEWS.txt;hb=refs/tags/4.1.0-tentative
>>>> --
>>>> you are the apple of my eye !
>
Re: [VOTE] Release Apache Cassandra 4.1.0 GA
Posted by Aleksey Yeshchenko <al...@apple.com>.
+1
> On 5 Dec 2022, at 10:17, Benjamin Lerer <bl...@apache.org> wrote:
>
> +1
>
> Le lun. 5 déc. 2022 à 11:02, Berenguer Blasi <berenguerblasi@gmail.com <ma...@gmail.com>> a écrit :
>> +1
>>
>> On 5/12/22 10:53, guo Maxwell wrote:
>>> +1
>>>
>>> Mick Semb Wever <mck@apache.org <ma...@apache.org>>于2022年12月5日 周一下午5:33写道：
>>>>
>>>> Proposing the test build of Cassandra 4.1.0 GA for release.
>>>>
>>>> sha1: b807f97b37933fac251020dbd949ee8ef245b158
>>>> Git: https://gitbox.apache.org/repos/asf?p=cassandra.git;a=shortlog;h=refs/tags/4.1.0-tentative
>>>> Maven Artifacts: https://repository.apache.org/content/repositories/orgapachecassandra-1281/org/apache/cassandra/cassandra-all/4.1.0/
>>>>
>>>> The Source and Build Artifacts, and the Debian and RPM packages and repositories, are available here: https://dist.apache.org/repos/dist/dev/cassandra/4.1.0/
>>>>
>>>> The vote will be open for 72 hours (longer if needed). Everyone who has tested the build is invited to vote. Votes by PMC members are considered binding. A vote passes if there are at least three binding +1s and no -1's.
>>>>
>>>> [1]: CHANGES.txt: https://gitbox.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=CHANGES.txt;hb=refs/tags/4.1.0-tentative
>>>> [2]: NEWS.txt: https://gitbox.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=NEWS.txt;hb=refs/tags/4.1.0-tentative
>>> --
>>> you are the apple of my eye !
Re: [VOTE] Release Apache Cassandra 4.1.0 GA
Posted by Benjamin Lerer <bl...@apache.org>.
+1
Le lun. 5 déc. 2022 à 11:02, Berenguer Blasi <be...@gmail.com> a
écrit :
> +1
> On 5/12/22 10:53, guo Maxwell wrote:
>
> +1
>
> Mick Semb Wever <mc...@apache.org>于2022年12月5日 周一下午5:33写道：
>
>>
>> Proposing the test build of Cassandra 4.1.0 GA for release.
>>
>> sha1: b807f97b37933fac251020dbd949ee8ef245b158
>> Git:
>> https://gitbox.apache.org/repos/asf?p=cassandra.git;a=shortlog;h=refs/tags/4.1.0-tentative
>> Maven Artifacts:
>> https://repository.apache.org/content/repositories/orgapachecassandra-1281/org/apache/cassandra/cassandra-all/4.1.0/
>>
>> The Source and Build Artifacts, and the Debian and RPM packages and
>> repositories, are available here:
>> https://dist.apache.org/repos/dist/dev/cassandra/4.1.0/
>>
>> The vote will be open for 72 hours (longer if needed). Everyone who has
>> tested the build is invited to vote. Votes by PMC members are considered
>> binding. A vote passes if there are at least three binding +1s and no -1's.
>>
>> [1]: CHANGES.txt:
>> https://gitbox.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=CHANGES.txt;hb=refs/tags/4.1.0-tentative
>> [2]: NEWS.txt:
>> https://gitbox.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=NEWS.txt;hb=refs/tags/4.1.0-tentative
>>
> --
> you are the apple of my eye !
>
>
Re: [VOTE] Release Apache Cassandra 4.1.0 GA
Posted by Berenguer Blasi <be...@gmail.com>.
+1
On 5/12/22 10:53, guo Maxwell wrote:
> +1
>
> Mick Semb Wever <mc...@apache.org>于2022年12月5日 周一下午5:33写道：
>
>
> Proposing the test build of Cassandra 4.1.0 GA for release.
>
> sha1: b807f97b37933fac251020dbd949ee8ef245b158
> Git:
> https://gitbox.apache.org/repos/asf?p=cassandra.git;a=shortlog;h=refs/tags/4.1.0-tentative
> Maven Artifacts:
> https://repository.apache.org/content/repositories/orgapachecassandra-1281/org/apache/cassandra/cassandra-all/4.1.0/
>
> The Source and Build Artifacts, and the Debian and RPM packages
> and repositories, are available here:
> https://dist.apache.org/repos/dist/dev/cassandra/4.1.0/
>
> The vote will be open for 72 hours (longer if needed). Everyone
> who has tested the build is invited to vote. Votes by PMC members
> are considered binding. A vote passes if there are at least three
> binding +1s and no -1's.
>
> [1]: CHANGES.txt:
> https://gitbox.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=CHANGES.txt;hb=refs/tags/4.1.0-tentative
> [2]: NEWS.txt:
> https://gitbox.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=NEWS.txt;hb=refs/tags/4.1.0-tentative
>
> --
> you are the apple of my eye !
Re: [VOTE] Release Apache Cassandra 4.1.0 GA
Posted by guo Maxwell <cc...@gmail.com>.
+1
Mick Semb Wever <mc...@apache.org>于2022年12月5日 周一下午5:33写道：
>
> Proposing the test build of Cassandra 4.1.0 GA for release.
>
> sha1: b807f97b37933fac251020dbd949ee8ef245b158
> Git:
> https://gitbox.apache.org/repos/asf?p=cassandra.git;a=shortlog;h=refs/tags/4.1.0-tentative
> Maven Artifacts:
> https://repository.apache.org/content/repositories/orgapachecassandra-1281/org/apache/cassandra/cassandra-all/4.1.0/
>
> The Source and Build Artifacts, and the Debian and RPM packages and
> repositories, are available here:
> https://dist.apache.org/repos/dist/dev/cassandra/4.1.0/
>
> The vote will be open for 72 hours (longer if needed). Everyone who has
> tested the build is invited to vote. Votes by PMC members are considered
> binding. A vote passes if there are at least three binding +1s and no -1's.
>
> [1]: CHANGES.txt:
> https://gitbox.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=CHANGES.txt;hb=refs/tags/4.1.0-tentative
> [2]: NEWS.txt:
> https://gitbox.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=NEWS.txt;hb=refs/tags/4.1.0-tentative
>
--
you are the apple of my eye !
Re: [RESULT][VOTE] Release Apache Cassandra 4.1.0 GA
Posted by Benedict <be...@apache.org>.
Sure
> On 7 Dec 2022, at 20:47, Mick Semb Wever <mc...@apache.org> wrote:
>
>
>
>> Can we give Marianne and Matt a chance to confirm their performance numbers? I got an indicative message suggesting it looked good, but nothing firm yet.
>
>
>
> I am presuming that will (and must) happen before the new vote closes (which will be next Monday anyway). I don't see much point in delaying opening the vote, it's just me that would have to do the cut again. Ok?
>
Re: [RESULT][VOTE] Release Apache Cassandra 4.1.0 GA
Posted by Mick Semb Wever <mc...@apache.org>.
> Can we give Marianne and Matt a chance to confirm their performance
> numbers? I got an indicative message suggesting it looked good, but nothing
> firm yet.
>
I am presuming that will (and must) happen before the new vote closes
(which will be next Monday anyway). I don't see much point in delaying
opening the vote, it's just me that would have to do the cut again. Ok?
Re: [RESULT][VOTE] Release Apache Cassandra 4.1.0 GA
Posted by Benedict <be...@apache.org>.
Can we give Marianne and Matt a chance to confirm their performance numbers? I got an indicative message suggesting it looked good, but nothing firm yet.
> On 7 Dec 2022, at 20:37, Mick Semb Wever <mc...@apache.org> wrote:
>
>
>
>> The vote will be open for 72 hours (longer if needed). Everyone who has tested the build is invited to vote. Votes by PMC members are considered binding. A vote passes if there are at least three binding +1s and no -1's.
>
>
> This vote failed due to CASSANDRA-18086, which has now been committed.
> As agreed in this thread, I will cut 4.1.0 again and open a new vote.
[RESULT][VOTE] Release Apache Cassandra 4.1.0 GA
Posted by Mick Semb Wever <mc...@apache.org>.
> The vote will be open for 72 hours (longer if needed). Everyone who has
> tested the build is invited to vote. Votes by PMC members are considered
> binding. A vote passes if there are at least three binding +1s and no -1's.
>
This vote failed due to CASSANDRA-18086, which has now been committed.
As agreed in this thread, I will cut 4.1.0 again and open a new vote.