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Posted to dev@kafka.apache.org by Guozhang Wang <wa...@gmail.com> on 2017/10/17 16:47:40 UTC
[VOTE] 1.0.0 RC2
Hello Kafka users, developers and client-developers,
This is the third candidate for release of Apache Kafka 1.0.0. The main PRs
that gets merged in after RC1 are the following:
https://github.com/apache/kafka/commit/dc6bfa553e73ffccd1e604963e076c78d8ddcd69
It's worth noting that starting in this version we are using a different
version protocol with three digits: *major.minor.bug-fix*
Any and all testing is welcome, but the following areas are worth
highlighting:
1. Client developers should verify that their clients can produce/consume
to/from 1.0.0 brokers (ideally with compressed and uncompressed data).
2. Performance and stress testing. Heroku and LinkedIn have helped with
this in the past (and issues have been found and fixed).
3. End users can verify that their apps work correctly with the new release.
This is a major version release of Apache Kafka. It includes 29 new KIPs.
See the release notes and release plan
(*https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=71764913
<https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=71764913>*)
for more details. A few feature highlights:
* Java 9 support with significantly faster TLS and CRC32C implementations
* JBOD improvements: disk failure only disables failed disk but not the
broker (KIP-112/KIP-113)
* Controller improvements: async ZK access for faster administrative
request handling
* Newly added metrics across all the modules (KIP-164, KIP-168, KIP-187,
KIP-188, KIP-196)
* Kafka Streams API improvements (KIP-120 / 130 / 138 / 150 / 160 / 161),
and drop compatibility "Evolving" annotations
Release notes for the 1.0.0 release:
*http://home.apache.org/~guozhang/kafka-1.0.0-rc2/RELEASE_NOTES.html
<http://home.apache.org/~guozhang/kafka-1.0.0-rc2/RELEASE_NOTES.html>*
*** Please download, test and vote by Friday, October 20, 8pm PT
Kafka's KEYS file containing PGP keys we use to sign the release:
http://kafka.apache.org/KEYS
* Release artifacts to be voted upon (source and binary):
*http://home.apache.org/~guozhang/kafka-1.0.0-rc2/
<http://home.apache.org/~guozhang/kafka-1.0.0-rc2/>*
* Maven artifacts to be voted upon:
https://repository.apache.org/content/groups/staging/org/apache/kafka/
* Javadoc:
*http://home.apache.org/~guozhang/kafka-1.0.0-rc2/javadoc/
<http://home.apache.org/~guozhang/kafka-1.0.0-rc2/javadoc/>*
* Tag to be voted upon (off 1.0 branch) is the 1.0.0-rc2 tag:
https://git-wip-us.apache.org/repos/asf?p=kafka.git;a=tag;h=51d5f12e190a38547839c7d2710c97faaeaca586
* Documentation:
Note the documentation can't be pushed live due to changes that will not go
live until the release. You can manually verify by downloading
http://home.apache.org/~guozhang/kafka-1.0.0-rc2/kafka_2.11-1.0.0-site-docs.tgz
* Successful Jenkins builds for the 1.0.0 branch:
Unit/integration tests: https://builds.apache.org/job/kafka-1.0-jdk7/40/
System test: https://jenkins.confluent.io/job/system-test-kafka-1.0/6/
/**************************************
Thanks,
-- Guozhang
Re: [kafka-clients] [VOTE] 1.0.0 RC2
Posted by Dana Powers <da...@gmail.com>.
1.0.0-RC2 passed all kafka-python integration tests. Excited for this
release -- great work everyone!
-Dana
On Tue, Oct 17, 2017 at 9:47 AM, Guozhang Wang <wa...@gmail.com> wrote:
> Hello Kafka users, developers and client-developers,
>
> This is the third candidate for release of Apache Kafka 1.0.0. The main
> PRs that gets merged in after RC1 are the following:
>
> https://github.com/apache/kafka/commit/dc6bfa553e73ffccd1e604963e076c
> 78d8ddcd69
>
> It's worth noting that starting in this version we are using a different
> version protocol with three digits: *major.minor.bug-fix*
>
> Any and all testing is welcome, but the following areas are worth
> highlighting:
>
> 1. Client developers should verify that their clients can produce/consume
> to/from 1.0.0 brokers (ideally with compressed and uncompressed data).
> 2. Performance and stress testing. Heroku and LinkedIn have helped with
> this in the past (and issues have been found and fixed).
> 3. End users can verify that their apps work correctly with the new
> release.
>
> This is a major version release of Apache Kafka. It includes 29 new KIPs.
> See the release notes and release plan (*https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=71764913
> <https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=71764913>*)
> for more details. A few feature highlights:
>
> * Java 9 support with significantly faster TLS and CRC32C implementations
> * JBOD improvements: disk failure only disables failed disk but not the
> broker (KIP-112/KIP-113)
> * Controller improvements: async ZK access for faster administrative
> request handling
> * Newly added metrics across all the modules (KIP-164, KIP-168, KIP-187,
> KIP-188, KIP-196)
> * Kafka Streams API improvements (KIP-120 / 130 / 138 / 150 / 160 / 161),
> and drop compatibility "Evolving" annotations
>
> Release notes for the 1.0.0 release:
> *http://home.apache.org/~guozhang/kafka-1.0.0-rc2/RELEASE_NOTES.html
> <http://home.apache.org/~guozhang/kafka-1.0.0-rc2/RELEASE_NOTES.html>*
>
>
>
> *** Please download, test and vote by Friday, October 20, 8pm PT
>
> Kafka's KEYS file containing PGP keys we use to sign the release:
> http://kafka.apache.org/KEYS
>
> * Release artifacts to be voted upon (source and binary):
> *http://home.apache.org/~guozhang/kafka-1.0.0-rc2/
> <http://home.apache.org/~guozhang/kafka-1.0.0-rc2/>*
>
> * Maven artifacts to be voted upon:
> https://repository.apache.org/content/groups/staging/org/apache/kafka/
>
> * Javadoc:
> *http://home.apache.org/~guozhang/kafka-1.0.0-rc2/javadoc/
> <http://home.apache.org/~guozhang/kafka-1.0.0-rc2/javadoc/>*
>
> * Tag to be voted upon (off 1.0 branch) is the 1.0.0-rc2 tag:
>
> https://git-wip-us.apache.org/repos/asf?p=kafka.git;a=tag;h=
> 51d5f12e190a38547839c7d2710c97faaeaca586
>
> * Documentation:
> Note the documentation can't be pushed live due to changes that will not go
> live until the release. You can manually verify by downloading
> http://home.apache.org/~guozhang/kafka-1.0.0-rc2/
> kafka_2.11-1.0.0-site-docs.tgz
>
> * Successful Jenkins builds for the 1.0.0 branch:
> Unit/integration tests: https://builds.apache.org/job/kafka-1.0-jdk7/40/
> System test: https://jenkins.confluent.io/job/system-test-kafka-1.0/6/
>
>
> /**************************************
>
>
> Thanks,
> -- Guozhang
>
> --
> You received this message because you are subscribed to the Google Groups
> "kafka-clients" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to kafka-clients+unsubscribe@googlegroups.com.
> To post to this group, send email to kafka-clients@googlegroups.com.
> Visit this group at https://groups.google.com/group/kafka-clients.
> To view this discussion on the web visit https://groups.google.com/d/
> msgid/kafka-clients/CAHwHRrXD0nLUqFV0HV_Mtz5eY%
> 2B2RhXCSk_xX1FPkHV%3D0s6u7pQ%40mail.gmail.com
> <https://groups.google.com/d/msgid/kafka-clients/CAHwHRrXD0nLUqFV0HV_Mtz5eY%2B2RhXCSk_xX1FPkHV%3D0s6u7pQ%40mail.gmail.com?utm_medium=email&utm_source=footer>
> .
> For more options, visit https://groups.google.com/d/optout.
>
Re: [kafka-clients] [VOTE] 1.0.0 RC2
Posted by Manikumar <ma...@gmail.com>.
just a minor observation: Kafka binary contains two versions of javasist
library (javassist-3.20.0-GA.jar, javassist-3.21.0-GA.jar).
This dependency is coming from connect project.
On Thu, Oct 19, 2017 at 2:16 AM, Guozhang Wang <wa...@gmail.com> wrote:
> Thanks for pointing out, Jun, Ismael.
>
> Will update the statement.
>
>
> Guozhang
>
> On Wed, Oct 18, 2017 at 9:51 AM, Ismael Juma <is...@gmail.com> wrote:
>
>> Also, only part 1 of KIP-113 landed. The release planning page has the
>> correct info for what it's worth.
>>
>> Ismael
>>
>> On 18 Oct 2017 5:42 pm, "Jun Rao" <ju...@confluent.io> wrote:
>>
>>> Hi, Guozhang,
>>>
>>> Thanks for running the release. Just a quick clarification. The statement
>>> that "* Controller improvements: async ZK access for faster
>>> administrative
>>> request handling" is not accurate. What's included in 1.0.0 is a logging
>>> change improvement in the controller, which does give significant perf
>>> benefit. However, the async ZK changes are in trunk and will be in 1.1.0.
>>>
>>> Jun
>>>
>>> On Tue, Oct 17, 2017 at 9:47 AM, Guozhang Wang <wa...@gmail.com>
>>> wrote:
>>>
>>> > Hello Kafka users, developers and client-developers,
>>> >
>>> > This is the third candidate for release of Apache Kafka 1.0.0. The main
>>> > PRs that gets merged in after RC1 are the following:
>>> >
>>> > https://github.com/apache/kafka/commit/dc6bfa553e73ffccd1e604963e076c
>>> > 78d8ddcd69
>>> >
>>> > It's worth noting that starting in this version we are using a
>>> different
>>> > version protocol with three digits: *major.minor.bug-fix*
>>> >
>>> > Any and all testing is welcome, but the following areas are worth
>>> > highlighting:
>>> >
>>> > 1. Client developers should verify that their clients can
>>> produce/consume
>>> > to/from 1.0.0 brokers (ideally with compressed and uncompressed data).
>>> > 2. Performance and stress testing. Heroku and LinkedIn have helped with
>>> > this in the past (and issues have been found and fixed).
>>> > 3. End users can verify that their apps work correctly with the new
>>> > release.
>>> >
>>> > This is a major version release of Apache Kafka. It includes 29 new
>>> KIPs.
>>> > See the release notes and release plan (*https://cwiki.apache.org/con
>>> fluence/pages/viewpage.action?pageId=71764913
>>> > <https://cwiki.apache.org/confluence/pages/viewpage.action?p
>>> ageId=71764913>*)
>>> > for more details. A few feature highlights:
>>> >
>>> > * Java 9 support with significantly faster TLS and CRC32C
>>> implementations
>>> > * JBOD improvements: disk failure only disables failed disk but not the
>>> > broker (KIP-112/KIP-113)
>>> > * Controller improvements: async ZK access for faster administrative
>>> > request handling
>>> > * Newly added metrics across all the modules (KIP-164, KIP-168,
>>> KIP-187,
>>> > KIP-188, KIP-196)
>>> > * Kafka Streams API improvements (KIP-120 / 130 / 138 / 150 / 160 /
>>> 161),
>>> > and drop compatibility "Evolving" annotations
>>> >
>>> > Release notes for the 1.0.0 release:
>>> > *http://home.apache.org/~guozhang/kafka-1.0.0-rc2/RELEASE_NOTES.html
>>> > <http://home.apache.org/~guozhang/kafka-1.0.0-rc2/RELEASE_NOTES.html>*
>>> >
>>> >
>>> >
>>> > *** Please download, test and vote by Friday, October 20, 8pm PT
>>> >
>>> > Kafka's KEYS file containing PGP keys we use to sign the release:
>>> > http://kafka.apache.org/KEYS
>>> >
>>> > * Release artifacts to be voted upon (source and binary):
>>> > *http://home.apache.org/~guozhang/kafka-1.0.0-rc2/
>>> > <http://home.apache.org/~guozhang/kafka-1.0.0-rc2/>*
>>> >
>>> > * Maven artifacts to be voted upon:
>>> > https://repository.apache.org/content/groups/staging/org/apache/kafka/
>>> >
>>> > * Javadoc:
>>> > *http://home.apache.org/~guozhang/kafka-1.0.0-rc2/javadoc/
>>> > <http://home.apache.org/~guozhang/kafka-1.0.0-rc2/javadoc/>*
>>> >
>>> > * Tag to be voted upon (off 1.0 branch) is the 1.0.0-rc2 tag:
>>> >
>>> > https://git-wip-us.apache.org/repos/asf?p=kafka.git;a=tag;h=
>>> > 51d5f12e190a38547839c7d2710c97faaeaca586
>>> >
>>> > * Documentation:
>>> > Note the documentation can't be pushed live due to changes that will
>>> not go
>>> > live until the release. You can manually verify by downloading
>>> > http://home.apache.org/~guozhang/kafka-1.0.0-rc2/
>>> > kafka_2.11-1.0.0-site-docs.tgz
>>> >
>>> > * Successful Jenkins builds for the 1.0.0 branch:
>>> > Unit/integration tests: https://builds.apache.org/job/
>>> kafka-1.0-jdk7/40/
>>> > System test: https://jenkins.confluent.io/job/system-test-kafka-1.0/6/
>>> >
>>> >
>>> > /**************************************
>>> >
>>> >
>>> > Thanks,
>>> > -- Guozhang
>>> >
>>> > --
>>> > You received this message because you are subscribed to the Google
>>> Groups
>>> > "kafka-clients" group.
>>> > To unsubscribe from this group and stop receiving emails from it, send
>>> an
>>> > email to kafka-clients+unsubscribe@googlegroups.com.
>>> > To post to this group, send email to kafka-clients@googlegroups.com.
>>> > Visit this group at https://groups.google.com/group/kafka-clients.
>>> > To view this discussion on the web visit https://groups.google.com/d/
>>> > msgid/kafka-clients/CAHwHRrXD0nLUqFV0HV_Mtz5eY%
>>> > 2B2RhXCSk_xX1FPkHV%3D0s6u7pQ%40mail.gmail.com
>>> > <https://groups.google.com/d/msgid/kafka-clients/CAHwHRrXD0n
>>> LUqFV0HV_Mtz5eY%2B2RhXCSk_xX1FPkHV%3D0s6u7pQ%40mail.gmail.
>>> com?utm_medium=email&utm_source=footer>
>>> > .
>>> > For more options, visit https://groups.google.com/d/optout.
>>> >
>>>
>>
>
>
> --
> -- Guozhang
>
> --
> You received this message because you are subscribed to the Google Groups
> "kafka-clients" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to kafka-clients+unsubscribe@googlegroups.com.
> To post to this group, send email to kafka-clients@googlegroups.com.
> Visit this group at https://groups.google.com/group/kafka-clients.
> To view this discussion on the web visit https://groups.google.com/d/
> msgid/kafka-clients/CAHwHRrX3x8-HLcZmM2usOkbkLihdHX3TruTwxAQB6
> Sv%2BW_T-3A%40mail.gmail.com
> <https://groups.google.com/d/msgid/kafka-clients/CAHwHRrX3x8-HLcZmM2usOkbkLihdHX3TruTwxAQB6Sv%2BW_T-3A%40mail.gmail.com?utm_medium=email&utm_source=footer>
> .
>
> For more options, visit https://groups.google.com/d/optout.
>
Re: [kafka-clients] [VOTE] 1.0.0 RC2
Posted by Manikumar <ma...@gmail.com>.
just a minor observation: Kafka binary contains two versions of javasist
library (javassist-3.20.0-GA.jar, javassist-3.21.0-GA.jar).
This dependency is coming from connect project.
On Thu, Oct 19, 2017 at 2:16 AM, Guozhang Wang <wa...@gmail.com> wrote:
> Thanks for pointing out, Jun, Ismael.
>
> Will update the statement.
>
>
> Guozhang
>
> On Wed, Oct 18, 2017 at 9:51 AM, Ismael Juma <is...@gmail.com> wrote:
>
>> Also, only part 1 of KIP-113 landed. The release planning page has the
>> correct info for what it's worth.
>>
>> Ismael
>>
>> On 18 Oct 2017 5:42 pm, "Jun Rao" <ju...@confluent.io> wrote:
>>
>>> Hi, Guozhang,
>>>
>>> Thanks for running the release. Just a quick clarification. The statement
>>> that "* Controller improvements: async ZK access for faster
>>> administrative
>>> request handling" is not accurate. What's included in 1.0.0 is a logging
>>> change improvement in the controller, which does give significant perf
>>> benefit. However, the async ZK changes are in trunk and will be in 1.1.0.
>>>
>>> Jun
>>>
>>> On Tue, Oct 17, 2017 at 9:47 AM, Guozhang Wang <wa...@gmail.com>
>>> wrote:
>>>
>>> > Hello Kafka users, developers and client-developers,
>>> >
>>> > This is the third candidate for release of Apache Kafka 1.0.0. The main
>>> > PRs that gets merged in after RC1 are the following:
>>> >
>>> > https://github.com/apache/kafka/commit/dc6bfa553e73ffccd1e604963e076c
>>> > 78d8ddcd69
>>> >
>>> > It's worth noting that starting in this version we are using a
>>> different
>>> > version protocol with three digits: *major.minor.bug-fix*
>>> >
>>> > Any and all testing is welcome, but the following areas are worth
>>> > highlighting:
>>> >
>>> > 1. Client developers should verify that their clients can
>>> produce/consume
>>> > to/from 1.0.0 brokers (ideally with compressed and uncompressed data).
>>> > 2. Performance and stress testing. Heroku and LinkedIn have helped with
>>> > this in the past (and issues have been found and fixed).
>>> > 3. End users can verify that their apps work correctly with the new
>>> > release.
>>> >
>>> > This is a major version release of Apache Kafka. It includes 29 new
>>> KIPs.
>>> > See the release notes and release plan (*https://cwiki.apache.org/con
>>> fluence/pages/viewpage.action?pageId=71764913
>>> > <https://cwiki.apache.org/confluence/pages/viewpage.action?p
>>> ageId=71764913>*)
>>> > for more details. A few feature highlights:
>>> >
>>> > * Java 9 support with significantly faster TLS and CRC32C
>>> implementations
>>> > * JBOD improvements: disk failure only disables failed disk but not the
>>> > broker (KIP-112/KIP-113)
>>> > * Controller improvements: async ZK access for faster administrative
>>> > request handling
>>> > * Newly added metrics across all the modules (KIP-164, KIP-168,
>>> KIP-187,
>>> > KIP-188, KIP-196)
>>> > * Kafka Streams API improvements (KIP-120 / 130 / 138 / 150 / 160 /
>>> 161),
>>> > and drop compatibility "Evolving" annotations
>>> >
>>> > Release notes for the 1.0.0 release:
>>> > *http://home.apache.org/~guozhang/kafka-1.0.0-rc2/RELEASE_NOTES.html
>>> > <http://home.apache.org/~guozhang/kafka-1.0.0-rc2/RELEASE_NOTES.html>*
>>> >
>>> >
>>> >
>>> > *** Please download, test and vote by Friday, October 20, 8pm PT
>>> >
>>> > Kafka's KEYS file containing PGP keys we use to sign the release:
>>> > http://kafka.apache.org/KEYS
>>> >
>>> > * Release artifacts to be voted upon (source and binary):
>>> > *http://home.apache.org/~guozhang/kafka-1.0.0-rc2/
>>> > <http://home.apache.org/~guozhang/kafka-1.0.0-rc2/>*
>>> >
>>> > * Maven artifacts to be voted upon:
>>> > https://repository.apache.org/content/groups/staging/org/apache/kafka/
>>> >
>>> > * Javadoc:
>>> > *http://home.apache.org/~guozhang/kafka-1.0.0-rc2/javadoc/
>>> > <http://home.apache.org/~guozhang/kafka-1.0.0-rc2/javadoc/>*
>>> >
>>> > * Tag to be voted upon (off 1.0 branch) is the 1.0.0-rc2 tag:
>>> >
>>> > https://git-wip-us.apache.org/repos/asf?p=kafka.git;a=tag;h=
>>> > 51d5f12e190a38547839c7d2710c97faaeaca586
>>> >
>>> > * Documentation:
>>> > Note the documentation can't be pushed live due to changes that will
>>> not go
>>> > live until the release. You can manually verify by downloading
>>> > http://home.apache.org/~guozhang/kafka-1.0.0-rc2/
>>> > kafka_2.11-1.0.0-site-docs.tgz
>>> >
>>> > * Successful Jenkins builds for the 1.0.0 branch:
>>> > Unit/integration tests: https://builds.apache.org/job/
>>> kafka-1.0-jdk7/40/
>>> > System test: https://jenkins.confluent.io/job/system-test-kafka-1.0/6/
>>> >
>>> >
>>> > /**************************************
>>> >
>>> >
>>> > Thanks,
>>> > -- Guozhang
>>> >
>>> > --
>>> > You received this message because you are subscribed to the Google
>>> Groups
>>> > "kafka-clients" group.
>>> > To unsubscribe from this group and stop receiving emails from it, send
>>> an
>>> > email to kafka-clients+unsubscribe@googlegroups.com.
>>> > To post to this group, send email to kafka-clients@googlegroups.com.
>>> > Visit this group at https://groups.google.com/group/kafka-clients.
>>> > To view this discussion on the web visit https://groups.google.com/d/
>>> > msgid/kafka-clients/CAHwHRrXD0nLUqFV0HV_Mtz5eY%
>>> > 2B2RhXCSk_xX1FPkHV%3D0s6u7pQ%40mail.gmail.com
>>> > <https://groups.google.com/d/msgid/kafka-clients/CAHwHRrXD0n
>>> LUqFV0HV_Mtz5eY%2B2RhXCSk_xX1FPkHV%3D0s6u7pQ%40mail.gmail.
>>> com?utm_medium=email&utm_source=footer>
>>> > .
>>> > For more options, visit https://groups.google.com/d/optout.
>>> >
>>>
>>
>
>
> --
> -- Guozhang
>
> --
> You received this message because you are subscribed to the Google Groups
> "kafka-clients" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to kafka-clients+unsubscribe@googlegroups.com.
> To post to this group, send email to kafka-clients@googlegroups.com.
> Visit this group at https://groups.google.com/group/kafka-clients.
> To view this discussion on the web visit https://groups.google.com/d/
> msgid/kafka-clients/CAHwHRrX3x8-HLcZmM2usOkbkLihdHX3TruTwxAQB6
> Sv%2BW_T-3A%40mail.gmail.com
> <https://groups.google.com/d/msgid/kafka-clients/CAHwHRrX3x8-HLcZmM2usOkbkLihdHX3TruTwxAQB6Sv%2BW_T-3A%40mail.gmail.com?utm_medium=email&utm_source=footer>
> .
>
> For more options, visit https://groups.google.com/d/optout.
>
Re: [kafka-clients] [VOTE] 1.0.0 RC2
Posted by Guozhang Wang <wa...@gmail.com>.
Thanks for pointing out, Jun, Ismael.
Will update the statement.
Guozhang
On Wed, Oct 18, 2017 at 9:51 AM, Ismael Juma <is...@gmail.com> wrote:
> Also, only part 1 of KIP-113 landed. The release planning page has the
> correct info for what it's worth.
>
> Ismael
>
> On 18 Oct 2017 5:42 pm, "Jun Rao" <ju...@confluent.io> wrote:
>
>> Hi, Guozhang,
>>
>> Thanks for running the release. Just a quick clarification. The statement
>> that "* Controller improvements: async ZK access for faster administrative
>> request handling" is not accurate. What's included in 1.0.0 is a logging
>> change improvement in the controller, which does give significant perf
>> benefit. However, the async ZK changes are in trunk and will be in 1.1.0.
>>
>> Jun
>>
>> On Tue, Oct 17, 2017 at 9:47 AM, Guozhang Wang <wa...@gmail.com>
>> wrote:
>>
>> > Hello Kafka users, developers and client-developers,
>> >
>> > This is the third candidate for release of Apache Kafka 1.0.0. The main
>> > PRs that gets merged in after RC1 are the following:
>> >
>> > https://github.com/apache/kafka/commit/dc6bfa553e73ffccd1e604963e076c
>> > 78d8ddcd69
>> >
>> > It's worth noting that starting in this version we are using a different
>> > version protocol with three digits: *major.minor.bug-fix*
>> >
>> > Any and all testing is welcome, but the following areas are worth
>> > highlighting:
>> >
>> > 1. Client developers should verify that their clients can
>> produce/consume
>> > to/from 1.0.0 brokers (ideally with compressed and uncompressed data).
>> > 2. Performance and stress testing. Heroku and LinkedIn have helped with
>> > this in the past (and issues have been found and fixed).
>> > 3. End users can verify that their apps work correctly with the new
>> > release.
>> >
>> > This is a major version release of Apache Kafka. It includes 29 new
>> KIPs.
>> > See the release notes and release plan (*https://cwiki.apache.org/con
>> fluence/pages/viewpage.action?pageId=71764913
>> > <https://cwiki.apache.org/confluence/pages/viewpage.action?
>> pageId=71764913>*)
>> > for more details. A few feature highlights:
>> >
>> > * Java 9 support with significantly faster TLS and CRC32C
>> implementations
>> > * JBOD improvements: disk failure only disables failed disk but not the
>> > broker (KIP-112/KIP-113)
>> > * Controller improvements: async ZK access for faster administrative
>> > request handling
>> > * Newly added metrics across all the modules (KIP-164, KIP-168, KIP-187,
>> > KIP-188, KIP-196)
>> > * Kafka Streams API improvements (KIP-120 / 130 / 138 / 150 / 160 /
>> 161),
>> > and drop compatibility "Evolving" annotations
>> >
>> > Release notes for the 1.0.0 release:
>> > *http://home.apache.org/~guozhang/kafka-1.0.0-rc2/RELEASE_NOTES.html
>> > <http://home.apache.org/~guozhang/kafka-1.0.0-rc2/RELEASE_NOTES.html>*
>> >
>> >
>> >
>> > *** Please download, test and vote by Friday, October 20, 8pm PT
>> >
>> > Kafka's KEYS file containing PGP keys we use to sign the release:
>> > http://kafka.apache.org/KEYS
>> >
>> > * Release artifacts to be voted upon (source and binary):
>> > *http://home.apache.org/~guozhang/kafka-1.0.0-rc2/
>> > <http://home.apache.org/~guozhang/kafka-1.0.0-rc2/>*
>> >
>> > * Maven artifacts to be voted upon:
>> > https://repository.apache.org/content/groups/staging/org/apache/kafka/
>> >
>> > * Javadoc:
>> > *http://home.apache.org/~guozhang/kafka-1.0.0-rc2/javadoc/
>> > <http://home.apache.org/~guozhang/kafka-1.0.0-rc2/javadoc/>*
>> >
>> > * Tag to be voted upon (off 1.0 branch) is the 1.0.0-rc2 tag:
>> >
>> > https://git-wip-us.apache.org/repos/asf?p=kafka.git;a=tag;h=
>> > 51d5f12e190a38547839c7d2710c97faaeaca586
>> >
>> > * Documentation:
>> > Note the documentation can't be pushed live due to changes that will
>> not go
>> > live until the release. You can manually verify by downloading
>> > http://home.apache.org/~guozhang/kafka-1.0.0-rc2/
>> > kafka_2.11-1.0.0-site-docs.tgz
>> >
>> > * Successful Jenkins builds for the 1.0.0 branch:
>> > Unit/integration tests: https://builds.apache.org/job/
>> kafka-1.0-jdk7/40/
>> > System test: https://jenkins.confluent.io/job/system-test-kafka-1.0/6/
>> >
>> >
>> > /**************************************
>> >
>> >
>> > Thanks,
>> > -- Guozhang
>> >
>> > --
>> > You received this message because you are subscribed to the Google
>> Groups
>> > "kafka-clients" group.
>> > To unsubscribe from this group and stop receiving emails from it, send
>> an
>> > email to kafka-clients+unsubscribe@googlegroups.com.
>> > To post to this group, send email to kafka-clients@googlegroups.com.
>> > Visit this group at https://groups.google.com/group/kafka-clients.
>> > To view this discussion on the web visit https://groups.google.com/d/
>> > msgid/kafka-clients/CAHwHRrXD0nLUqFV0HV_Mtz5eY%
>> > 2B2RhXCSk_xX1FPkHV%3D0s6u7pQ%40mail.gmail.com
>> > <https://groups.google.com/d/msgid/kafka-clients/CAHwHRrXD0n
>> LUqFV0HV_Mtz5eY%2B2RhXCSk_xX1FPkHV%3D0s6u7pQ%40mail.
>> gmail.com?utm_medium=email&utm_source=footer>
>> > .
>> > For more options, visit https://groups.google.com/d/optout.
>> >
>>
>
--
-- Guozhang
Re: [kafka-clients] [VOTE] 1.0.0 RC2
Posted by Guozhang Wang <wa...@gmail.com>.
Thanks for pointing out, Jun, Ismael.
Will update the statement.
Guozhang
On Wed, Oct 18, 2017 at 9:51 AM, Ismael Juma <is...@gmail.com> wrote:
> Also, only part 1 of KIP-113 landed. The release planning page has the
> correct info for what it's worth.
>
> Ismael
>
> On 18 Oct 2017 5:42 pm, "Jun Rao" <ju...@confluent.io> wrote:
>
>> Hi, Guozhang,
>>
>> Thanks for running the release. Just a quick clarification. The statement
>> that "* Controller improvements: async ZK access for faster administrative
>> request handling" is not accurate. What's included in 1.0.0 is a logging
>> change improvement in the controller, which does give significant perf
>> benefit. However, the async ZK changes are in trunk and will be in 1.1.0.
>>
>> Jun
>>
>> On Tue, Oct 17, 2017 at 9:47 AM, Guozhang Wang <wa...@gmail.com>
>> wrote:
>>
>> > Hello Kafka users, developers and client-developers,
>> >
>> > This is the third candidate for release of Apache Kafka 1.0.0. The main
>> > PRs that gets merged in after RC1 are the following:
>> >
>> > https://github.com/apache/kafka/commit/dc6bfa553e73ffccd1e604963e076c
>> > 78d8ddcd69
>> >
>> > It's worth noting that starting in this version we are using a different
>> > version protocol with three digits: *major.minor.bug-fix*
>> >
>> > Any and all testing is welcome, but the following areas are worth
>> > highlighting:
>> >
>> > 1. Client developers should verify that their clients can
>> produce/consume
>> > to/from 1.0.0 brokers (ideally with compressed and uncompressed data).
>> > 2. Performance and stress testing. Heroku and LinkedIn have helped with
>> > this in the past (and issues have been found and fixed).
>> > 3. End users can verify that their apps work correctly with the new
>> > release.
>> >
>> > This is a major version release of Apache Kafka. It includes 29 new
>> KIPs.
>> > See the release notes and release plan (*https://cwiki.apache.org/con
>> fluence/pages/viewpage.action?pageId=71764913
>> > <https://cwiki.apache.org/confluence/pages/viewpage.action?
>> pageId=71764913>*)
>> > for more details. A few feature highlights:
>> >
>> > * Java 9 support with significantly faster TLS and CRC32C
>> implementations
>> > * JBOD improvements: disk failure only disables failed disk but not the
>> > broker (KIP-112/KIP-113)
>> > * Controller improvements: async ZK access for faster administrative
>> > request handling
>> > * Newly added metrics across all the modules (KIP-164, KIP-168, KIP-187,
>> > KIP-188, KIP-196)
>> > * Kafka Streams API improvements (KIP-120 / 130 / 138 / 150 / 160 /
>> 161),
>> > and drop compatibility "Evolving" annotations
>> >
>> > Release notes for the 1.0.0 release:
>> > *http://home.apache.org/~guozhang/kafka-1.0.0-rc2/RELEASE_NOTES.html
>> > <http://home.apache.org/~guozhang/kafka-1.0.0-rc2/RELEASE_NOTES.html>*
>> >
>> >
>> >
>> > *** Please download, test and vote by Friday, October 20, 8pm PT
>> >
>> > Kafka's KEYS file containing PGP keys we use to sign the release:
>> > http://kafka.apache.org/KEYS
>> >
>> > * Release artifacts to be voted upon (source and binary):
>> > *http://home.apache.org/~guozhang/kafka-1.0.0-rc2/
>> > <http://home.apache.org/~guozhang/kafka-1.0.0-rc2/>*
>> >
>> > * Maven artifacts to be voted upon:
>> > https://repository.apache.org/content/groups/staging/org/apache/kafka/
>> >
>> > * Javadoc:
>> > *http://home.apache.org/~guozhang/kafka-1.0.0-rc2/javadoc/
>> > <http://home.apache.org/~guozhang/kafka-1.0.0-rc2/javadoc/>*
>> >
>> > * Tag to be voted upon (off 1.0 branch) is the 1.0.0-rc2 tag:
>> >
>> > https://git-wip-us.apache.org/repos/asf?p=kafka.git;a=tag;h=
>> > 51d5f12e190a38547839c7d2710c97faaeaca586
>> >
>> > * Documentation:
>> > Note the documentation can't be pushed live due to changes that will
>> not go
>> > live until the release. You can manually verify by downloading
>> > http://home.apache.org/~guozhang/kafka-1.0.0-rc2/
>> > kafka_2.11-1.0.0-site-docs.tgz
>> >
>> > * Successful Jenkins builds for the 1.0.0 branch:
>> > Unit/integration tests: https://builds.apache.org/job/
>> kafka-1.0-jdk7/40/
>> > System test: https://jenkins.confluent.io/job/system-test-kafka-1.0/6/
>> >
>> >
>> > /**************************************
>> >
>> >
>> > Thanks,
>> > -- Guozhang
>> >
>> > --
>> > You received this message because you are subscribed to the Google
>> Groups
>> > "kafka-clients" group.
>> > To unsubscribe from this group and stop receiving emails from it, send
>> an
>> > email to kafka-clients+unsubscribe@googlegroups.com.
>> > To post to this group, send email to kafka-clients@googlegroups.com.
>> > Visit this group at https://groups.google.com/group/kafka-clients.
>> > To view this discussion on the web visit https://groups.google.com/d/
>> > msgid/kafka-clients/CAHwHRrXD0nLUqFV0HV_Mtz5eY%
>> > 2B2RhXCSk_xX1FPkHV%3D0s6u7pQ%40mail.gmail.com
>> > <https://groups.google.com/d/msgid/kafka-clients/CAHwHRrXD0n
>> LUqFV0HV_Mtz5eY%2B2RhXCSk_xX1FPkHV%3D0s6u7pQ%40mail.
>> gmail.com?utm_medium=email&utm_source=footer>
>> > .
>> > For more options, visit https://groups.google.com/d/optout.
>> >
>>
>
--
-- Guozhang
Re: [kafka-clients] [VOTE] 1.0.0 RC2
Posted by Ismael Juma <is...@gmail.com>.
Also, only part 1 of KIP-113 landed. The release planning page has the
correct info for what it's worth.
Ismael
On 18 Oct 2017 5:42 pm, "Jun Rao" <ju...@confluent.io> wrote:
> Hi, Guozhang,
>
> Thanks for running the release. Just a quick clarification. The statement
> that "* Controller improvements: async ZK access for faster administrative
> request handling" is not accurate. What's included in 1.0.0 is a logging
> change improvement in the controller, which does give significant perf
> benefit. However, the async ZK changes are in trunk and will be in 1.1.0.
>
> Jun
>
> On Tue, Oct 17, 2017 at 9:47 AM, Guozhang Wang <wa...@gmail.com> wrote:
>
> > Hello Kafka users, developers and client-developers,
> >
> > This is the third candidate for release of Apache Kafka 1.0.0. The main
> > PRs that gets merged in after RC1 are the following:
> >
> > https://github.com/apache/kafka/commit/dc6bfa553e73ffccd1e604963e076c
> > 78d8ddcd69
> >
> > It's worth noting that starting in this version we are using a different
> > version protocol with three digits: *major.minor.bug-fix*
> >
> > Any and all testing is welcome, but the following areas are worth
> > highlighting:
> >
> > 1. Client developers should verify that their clients can produce/consume
> > to/from 1.0.0 brokers (ideally with compressed and uncompressed data).
> > 2. Performance and stress testing. Heroku and LinkedIn have helped with
> > this in the past (and issues have been found and fixed).
> > 3. End users can verify that their apps work correctly with the new
> > release.
> >
> > This is a major version release of Apache Kafka. It includes 29 new KIPs.
> > See the release notes and release plan (*https://cwiki.apache.org/
> confluence/pages/viewpage.action?pageId=71764913
> > <https://cwiki.apache.org/confluence/pages/viewpage.
> action?pageId=71764913>*)
> > for more details. A few feature highlights:
> >
> > * Java 9 support with significantly faster TLS and CRC32C implementations
> > * JBOD improvements: disk failure only disables failed disk but not the
> > broker (KIP-112/KIP-113)
> > * Controller improvements: async ZK access for faster administrative
> > request handling
> > * Newly added metrics across all the modules (KIP-164, KIP-168, KIP-187,
> > KIP-188, KIP-196)
> > * Kafka Streams API improvements (KIP-120 / 130 / 138 / 150 / 160 / 161),
> > and drop compatibility "Evolving" annotations
> >
> > Release notes for the 1.0.0 release:
> > *http://home.apache.org/~guozhang/kafka-1.0.0-rc2/RELEASE_NOTES.html
> > <http://home.apache.org/~guozhang/kafka-1.0.0-rc2/RELEASE_NOTES.html>*
> >
> >
> >
> > *** Please download, test and vote by Friday, October 20, 8pm PT
> >
> > Kafka's KEYS file containing PGP keys we use to sign the release:
> > http://kafka.apache.org/KEYS
> >
> > * Release artifacts to be voted upon (source and binary):
> > *http://home.apache.org/~guozhang/kafka-1.0.0-rc2/
> > <http://home.apache.org/~guozhang/kafka-1.0.0-rc2/>*
> >
> > * Maven artifacts to be voted upon:
> > https://repository.apache.org/content/groups/staging/org/apache/kafka/
> >
> > * Javadoc:
> > *http://home.apache.org/~guozhang/kafka-1.0.0-rc2/javadoc/
> > <http://home.apache.org/~guozhang/kafka-1.0.0-rc2/javadoc/>*
> >
> > * Tag to be voted upon (off 1.0 branch) is the 1.0.0-rc2 tag:
> >
> > https://git-wip-us.apache.org/repos/asf?p=kafka.git;a=tag;h=
> > 51d5f12e190a38547839c7d2710c97faaeaca586
> >
> > * Documentation:
> > Note the documentation can't be pushed live due to changes that will not
> go
> > live until the release. You can manually verify by downloading
> > http://home.apache.org/~guozhang/kafka-1.0.0-rc2/
> > kafka_2.11-1.0.0-site-docs.tgz
> >
> > * Successful Jenkins builds for the 1.0.0 branch:
> > Unit/integration tests: https://builds.apache.org/job/kafka-1.0-jdk7/40/
> > System test: https://jenkins.confluent.io/job/system-test-kafka-1.0/6/
> >
> >
> > /**************************************
> >
> >
> > Thanks,
> > -- Guozhang
> >
> > --
> > You received this message because you are subscribed to the Google Groups
> > "kafka-clients" group.
> > To unsubscribe from this group and stop receiving emails from it, send an
> > email to kafka-clients+unsubscribe@googlegroups.com.
> > To post to this group, send email to kafka-clients@googlegroups.com.
> > Visit this group at https://groups.google.com/group/kafka-clients.
> > To view this discussion on the web visit https://groups.google.com/d/
> > msgid/kafka-clients/CAHwHRrXD0nLUqFV0HV_Mtz5eY%
> > 2B2RhXCSk_xX1FPkHV%3D0s6u7pQ%40mail.gmail.com
> > <https://groups.google.com/d/msgid/kafka-clients/
> CAHwHRrXD0nLUqFV0HV_Mtz5eY%2B2RhXCSk_xX1FPkHV%3D0s6u7pQ%
> 40mail.gmail.com?utm_medium=email&utm_source=footer>
> > .
> > For more options, visit https://groups.google.com/d/optout.
> >
>
Re: [kafka-clients] [VOTE] 1.0.0 RC2
Posted by Ismael Juma <is...@gmail.com>.
Also, only part 1 of KIP-113 landed. The release planning page has the
correct info for what it's worth.
Ismael
On 18 Oct 2017 5:42 pm, "Jun Rao" <ju...@confluent.io> wrote:
> Hi, Guozhang,
>
> Thanks for running the release. Just a quick clarification. The statement
> that "* Controller improvements: async ZK access for faster administrative
> request handling" is not accurate. What's included in 1.0.0 is a logging
> change improvement in the controller, which does give significant perf
> benefit. However, the async ZK changes are in trunk and will be in 1.1.0.
>
> Jun
>
> On Tue, Oct 17, 2017 at 9:47 AM, Guozhang Wang <wa...@gmail.com> wrote:
>
> > Hello Kafka users, developers and client-developers,
> >
> > This is the third candidate for release of Apache Kafka 1.0.0. The main
> > PRs that gets merged in after RC1 are the following:
> >
> > https://github.com/apache/kafka/commit/dc6bfa553e73ffccd1e604963e076c
> > 78d8ddcd69
> >
> > It's worth noting that starting in this version we are using a different
> > version protocol with three digits: *major.minor.bug-fix*
> >
> > Any and all testing is welcome, but the following areas are worth
> > highlighting:
> >
> > 1. Client developers should verify that their clients can produce/consume
> > to/from 1.0.0 brokers (ideally with compressed and uncompressed data).
> > 2. Performance and stress testing. Heroku and LinkedIn have helped with
> > this in the past (and issues have been found and fixed).
> > 3. End users can verify that their apps work correctly with the new
> > release.
> >
> > This is a major version release of Apache Kafka. It includes 29 new KIPs.
> > See the release notes and release plan (*https://cwiki.apache.org/
> confluence/pages/viewpage.action?pageId=71764913
> > <https://cwiki.apache.org/confluence/pages/viewpage.
> action?pageId=71764913>*)
> > for more details. A few feature highlights:
> >
> > * Java 9 support with significantly faster TLS and CRC32C implementations
> > * JBOD improvements: disk failure only disables failed disk but not the
> > broker (KIP-112/KIP-113)
> > * Controller improvements: async ZK access for faster administrative
> > request handling
> > * Newly added metrics across all the modules (KIP-164, KIP-168, KIP-187,
> > KIP-188, KIP-196)
> > * Kafka Streams API improvements (KIP-120 / 130 / 138 / 150 / 160 / 161),
> > and drop compatibility "Evolving" annotations
> >
> > Release notes for the 1.0.0 release:
> > *http://home.apache.org/~guozhang/kafka-1.0.0-rc2/RELEASE_NOTES.html
> > <http://home.apache.org/~guozhang/kafka-1.0.0-rc2/RELEASE_NOTES.html>*
> >
> >
> >
> > *** Please download, test and vote by Friday, October 20, 8pm PT
> >
> > Kafka's KEYS file containing PGP keys we use to sign the release:
> > http://kafka.apache.org/KEYS
> >
> > * Release artifacts to be voted upon (source and binary):
> > *http://home.apache.org/~guozhang/kafka-1.0.0-rc2/
> > <http://home.apache.org/~guozhang/kafka-1.0.0-rc2/>*
> >
> > * Maven artifacts to be voted upon:
> > https://repository.apache.org/content/groups/staging/org/apache/kafka/
> >
> > * Javadoc:
> > *http://home.apache.org/~guozhang/kafka-1.0.0-rc2/javadoc/
> > <http://home.apache.org/~guozhang/kafka-1.0.0-rc2/javadoc/>*
> >
> > * Tag to be voted upon (off 1.0 branch) is the 1.0.0-rc2 tag:
> >
> > https://git-wip-us.apache.org/repos/asf?p=kafka.git;a=tag;h=
> > 51d5f12e190a38547839c7d2710c97faaeaca586
> >
> > * Documentation:
> > Note the documentation can't be pushed live due to changes that will not
> go
> > live until the release. You can manually verify by downloading
> > http://home.apache.org/~guozhang/kafka-1.0.0-rc2/
> > kafka_2.11-1.0.0-site-docs.tgz
> >
> > * Successful Jenkins builds for the 1.0.0 branch:
> > Unit/integration tests: https://builds.apache.org/job/kafka-1.0-jdk7/40/
> > System test: https://jenkins.confluent.io/job/system-test-kafka-1.0/6/
> >
> >
> > /**************************************
> >
> >
> > Thanks,
> > -- Guozhang
> >
> > --
> > You received this message because you are subscribed to the Google Groups
> > "kafka-clients" group.
> > To unsubscribe from this group and stop receiving emails from it, send an
> > email to kafka-clients+unsubscribe@googlegroups.com.
> > To post to this group, send email to kafka-clients@googlegroups.com.
> > Visit this group at https://groups.google.com/group/kafka-clients.
> > To view this discussion on the web visit https://groups.google.com/d/
> > msgid/kafka-clients/CAHwHRrXD0nLUqFV0HV_Mtz5eY%
> > 2B2RhXCSk_xX1FPkHV%3D0s6u7pQ%40mail.gmail.com
> > <https://groups.google.com/d/msgid/kafka-clients/
> CAHwHRrXD0nLUqFV0HV_Mtz5eY%2B2RhXCSk_xX1FPkHV%3D0s6u7pQ%
> 40mail.gmail.com?utm_medium=email&utm_source=footer>
> > .
> > For more options, visit https://groups.google.com/d/optout.
> >
>
Re: [kafka-clients] [VOTE] 1.0.0 RC2
Posted by Jun Rao <ju...@confluent.io>.
Hi, Guozhang,
Thanks for running the release. Just a quick clarification. The statement
that "* Controller improvements: async ZK access for faster administrative
request handling" is not accurate. What's included in 1.0.0 is a logging
change improvement in the controller, which does give significant perf
benefit. However, the async ZK changes are in trunk and will be in 1.1.0.
Jun
On Tue, Oct 17, 2017 at 9:47 AM, Guozhang Wang <wa...@gmail.com> wrote:
> Hello Kafka users, developers and client-developers,
>
> This is the third candidate for release of Apache Kafka 1.0.0. The main
> PRs that gets merged in after RC1 are the following:
>
> https://github.com/apache/kafka/commit/dc6bfa553e73ffccd1e604963e076c
> 78d8ddcd69
>
> It's worth noting that starting in this version we are using a different
> version protocol with three digits: *major.minor.bug-fix*
>
> Any and all testing is welcome, but the following areas are worth
> highlighting:
>
> 1. Client developers should verify that their clients can produce/consume
> to/from 1.0.0 brokers (ideally with compressed and uncompressed data).
> 2. Performance and stress testing. Heroku and LinkedIn have helped with
> this in the past (and issues have been found and fixed).
> 3. End users can verify that their apps work correctly with the new
> release.
>
> This is a major version release of Apache Kafka. It includes 29 new KIPs.
> See the release notes and release plan (*https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=71764913
> <https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=71764913>*)
> for more details. A few feature highlights:
>
> * Java 9 support with significantly faster TLS and CRC32C implementations
> * JBOD improvements: disk failure only disables failed disk but not the
> broker (KIP-112/KIP-113)
> * Controller improvements: async ZK access for faster administrative
> request handling
> * Newly added metrics across all the modules (KIP-164, KIP-168, KIP-187,
> KIP-188, KIP-196)
> * Kafka Streams API improvements (KIP-120 / 130 / 138 / 150 / 160 / 161),
> and drop compatibility "Evolving" annotations
>
> Release notes for the 1.0.0 release:
> *http://home.apache.org/~guozhang/kafka-1.0.0-rc2/RELEASE_NOTES.html
> <http://home.apache.org/~guozhang/kafka-1.0.0-rc2/RELEASE_NOTES.html>*
>
>
>
> *** Please download, test and vote by Friday, October 20, 8pm PT
>
> Kafka's KEYS file containing PGP keys we use to sign the release:
> http://kafka.apache.org/KEYS
>
> * Release artifacts to be voted upon (source and binary):
> *http://home.apache.org/~guozhang/kafka-1.0.0-rc2/
> <http://home.apache.org/~guozhang/kafka-1.0.0-rc2/>*
>
> * Maven artifacts to be voted upon:
> https://repository.apache.org/content/groups/staging/org/apache/kafka/
>
> * Javadoc:
> *http://home.apache.org/~guozhang/kafka-1.0.0-rc2/javadoc/
> <http://home.apache.org/~guozhang/kafka-1.0.0-rc2/javadoc/>*
>
> * Tag to be voted upon (off 1.0 branch) is the 1.0.0-rc2 tag:
>
> https://git-wip-us.apache.org/repos/asf?p=kafka.git;a=tag;h=
> 51d5f12e190a38547839c7d2710c97faaeaca586
>
> * Documentation:
> Note the documentation can't be pushed live due to changes that will not go
> live until the release. You can manually verify by downloading
> http://home.apache.org/~guozhang/kafka-1.0.0-rc2/
> kafka_2.11-1.0.0-site-docs.tgz
>
> * Successful Jenkins builds for the 1.0.0 branch:
> Unit/integration tests: https://builds.apache.org/job/kafka-1.0-jdk7/40/
> System test: https://jenkins.confluent.io/job/system-test-kafka-1.0/6/
>
>
> /**************************************
>
>
> Thanks,
> -- Guozhang
>
> --
> You received this message because you are subscribed to the Google Groups
> "kafka-clients" group.
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Re: [VOTE] 1.0.0 RC2
Posted by Thomas Crayford <tc...@salesforce.com>.
We (Heroku) have run our usual set of perf tests against 1.0 RC2 and found
no notable issues so far. Once RC3 is out we will test that too.
Thanks
Tom Crayford
Heroku Kafka
On Tue, Oct 17, 2017 at 5:47 PM, Guozhang Wang <wa...@gmail.com> wrote:
> Hello Kafka users, developers and client-developers,
>
> This is the third candidate for release of Apache Kafka 1.0.0. The main PRs
> that gets merged in after RC1 are the following:
>
> https://github.com/apache/kafka/commit/dc6bfa553e73ffccd1e604963e076c
> 78d8ddcd69
>
> It's worth noting that starting in this version we are using a different
> version protocol with three digits: *major.minor.bug-fix*
>
> Any and all testing is welcome, but the following areas are worth
> highlighting:
>
> 1. Client developers should verify that their clients can produce/consume
> to/from 1.0.0 brokers (ideally with compressed and uncompressed data).
> 2. Performance and stress testing. Heroku and LinkedIn have helped with
> this in the past (and issues have been found and fixed).
> 3. End users can verify that their apps work correctly with the new
> release.
>
> This is a major version release of Apache Kafka. It includes 29 new KIPs.
> See the release notes and release plan
> (*https://cwiki.apache.org/confluence/pages/viewpage.
> action?pageId=71764913
> <https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=71764913
> >*)
> for more details. A few feature highlights:
>
> * Java 9 support with significantly faster TLS and CRC32C implementations
> * JBOD improvements: disk failure only disables failed disk but not the
> broker (KIP-112/KIP-113)
> * Controller improvements: async ZK access for faster administrative
> request handling
> * Newly added metrics across all the modules (KIP-164, KIP-168, KIP-187,
> KIP-188, KIP-196)
> * Kafka Streams API improvements (KIP-120 / 130 / 138 / 150 / 160 / 161),
> and drop compatibility "Evolving" annotations
>
> Release notes for the 1.0.0 release:
> *http://home.apache.org/~guozhang/kafka-1.0.0-rc2/RELEASE_NOTES.html
> <http://home.apache.org/~guozhang/kafka-1.0.0-rc2/RELEASE_NOTES.html>*
>
>
>
> *** Please download, test and vote by Friday, October 20, 8pm PT
>
> Kafka's KEYS file containing PGP keys we use to sign the release:
> http://kafka.apache.org/KEYS
>
> * Release artifacts to be voted upon (source and binary):
> *http://home.apache.org/~guozhang/kafka-1.0.0-rc2/
> <http://home.apache.org/~guozhang/kafka-1.0.0-rc2/>*
>
> * Maven artifacts to be voted upon:
> https://repository.apache.org/content/groups/staging/org/apache/kafka/
>
> * Javadoc:
> *http://home.apache.org/~guozhang/kafka-1.0.0-rc2/javadoc/
> <http://home.apache.org/~guozhang/kafka-1.0.0-rc2/javadoc/>*
>
> * Tag to be voted upon (off 1.0 branch) is the 1.0.0-rc2 tag:
>
> https://git-wip-us.apache.org/repos/asf?p=kafka.git;a=tag;h=
> 51d5f12e190a38547839c7d2710c97faaeaca586
>
> * Documentation:
> Note the documentation can't be pushed live due to changes that will not go
> live until the release. You can manually verify by downloading
> http://home.apache.org/~guozhang/kafka-1.0.0-rc2/
> kafka_2.11-1.0.0-site-docs.tgz
>
> * Successful Jenkins builds for the 1.0.0 branch:
> Unit/integration tests: https://builds.apache.org/job/kafka-1.0-jdk7/40/
> System test: https://jenkins.confluent.io/job/system-test-kafka-1.0/6/
>
>
> /**************************************
>
>
> Thanks,
> -- Guozhang
>
Re: [kafka-clients] [VOTE] 1.0.0 RC2
Posted by Jun Rao <ju...@confluent.io>.
Hi, Guozhang,
Thanks for running the release. Just a quick clarification. The statement
that "* Controller improvements: async ZK access for faster administrative
request handling" is not accurate. What's included in 1.0.0 is a logging
change improvement in the controller, which does give significant perf
benefit. However, the async ZK changes are in trunk and will be in 1.1.0.
Jun
On Tue, Oct 17, 2017 at 9:47 AM, Guozhang Wang <wa...@gmail.com> wrote:
> Hello Kafka users, developers and client-developers,
>
> This is the third candidate for release of Apache Kafka 1.0.0. The main
> PRs that gets merged in after RC1 are the following:
>
> https://github.com/apache/kafka/commit/dc6bfa553e73ffccd1e604963e076c
> 78d8ddcd69
>
> It's worth noting that starting in this version we are using a different
> version protocol with three digits: *major.minor.bug-fix*
>
> Any and all testing is welcome, but the following areas are worth
> highlighting:
>
> 1. Client developers should verify that their clients can produce/consume
> to/from 1.0.0 brokers (ideally with compressed and uncompressed data).
> 2. Performance and stress testing. Heroku and LinkedIn have helped with
> this in the past (and issues have been found and fixed).
> 3. End users can verify that their apps work correctly with the new
> release.
>
> This is a major version release of Apache Kafka. It includes 29 new KIPs.
> See the release notes and release plan (*https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=71764913
> <https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=71764913>*)
> for more details. A few feature highlights:
>
> * Java 9 support with significantly faster TLS and CRC32C implementations
> * JBOD improvements: disk failure only disables failed disk but not the
> broker (KIP-112/KIP-113)
> * Controller improvements: async ZK access for faster administrative
> request handling
> * Newly added metrics across all the modules (KIP-164, KIP-168, KIP-187,
> KIP-188, KIP-196)
> * Kafka Streams API improvements (KIP-120 / 130 / 138 / 150 / 160 / 161),
> and drop compatibility "Evolving" annotations
>
> Release notes for the 1.0.0 release:
> *http://home.apache.org/~guozhang/kafka-1.0.0-rc2/RELEASE_NOTES.html
> <http://home.apache.org/~guozhang/kafka-1.0.0-rc2/RELEASE_NOTES.html>*
>
>
>
> *** Please download, test and vote by Friday, October 20, 8pm PT
>
> Kafka's KEYS file containing PGP keys we use to sign the release:
> http://kafka.apache.org/KEYS
>
> * Release artifacts to be voted upon (source and binary):
> *http://home.apache.org/~guozhang/kafka-1.0.0-rc2/
> <http://home.apache.org/~guozhang/kafka-1.0.0-rc2/>*
>
> * Maven artifacts to be voted upon:
> https://repository.apache.org/content/groups/staging/org/apache/kafka/
>
> * Javadoc:
> *http://home.apache.org/~guozhang/kafka-1.0.0-rc2/javadoc/
> <http://home.apache.org/~guozhang/kafka-1.0.0-rc2/javadoc/>*
>
> * Tag to be voted upon (off 1.0 branch) is the 1.0.0-rc2 tag:
>
> https://git-wip-us.apache.org/repos/asf?p=kafka.git;a=tag;h=
> 51d5f12e190a38547839c7d2710c97faaeaca586
>
> * Documentation:
> Note the documentation can't be pushed live due to changes that will not go
> live until the release. You can manually verify by downloading
> http://home.apache.org/~guozhang/kafka-1.0.0-rc2/
> kafka_2.11-1.0.0-site-docs.tgz
>
> * Successful Jenkins builds for the 1.0.0 branch:
> Unit/integration tests: https://builds.apache.org/job/kafka-1.0-jdk7/40/
> System test: https://jenkins.confluent.io/job/system-test-kafka-1.0/6/
>
>
> /**************************************
>
>
> Thanks,
> -- Guozhang
>
> --
> You received this message because you are subscribed to the Google Groups
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> Visit this group at https://groups.google.com/group/kafka-clients.
> To view this discussion on the web visit https://groups.google.com/d/
> msgid/kafka-clients/CAHwHRrXD0nLUqFV0HV_Mtz5eY%
> 2B2RhXCSk_xX1FPkHV%3D0s6u7pQ%40mail.gmail.com
> <https://groups.google.com/d/msgid/kafka-clients/CAHwHRrXD0nLUqFV0HV_Mtz5eY%2B2RhXCSk_xX1FPkHV%3D0s6u7pQ%40mail.gmail.com?utm_medium=email&utm_source=footer>
> .
> For more options, visit https://groups.google.com/d/optout.
>