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Posted to dev@kafka.apache.org by Dong Lin <li...@gmail.com> on 2018/06/22 17:09:44 UTC

[VOTE] 1.1.1 RC1

Hello Kafka users, developers and client-developers,

This is the second candidate for release of Apache Kafka 1.1.1.

Apache Kafka 1.1.1 is a bug-fix release for the 1.1 branch that was first
released with 1.1.0 about 3 months ago. We have fixed about 25 issues since
that release. A few of the more significant fixes include:

KAFKA-6925 <https://issues.apache.org/jira/browse/KAFKA-6925> - Fix memory
leak in StreamsMetricsThreadImpl
KAFKA-6937 <https://issues.apache.org/jira/browse/KAFKA-6937> - In-sync
replica delayed during fetch if replica throttle is exceeded
KAFKA-6917 <https://issues.apache.org/jira/browse/KAFKA-6917> - Process txn
completion asynchronously to avoid deadlock
KAFKA-6893 <https://issues.apache.org/jira/browse/KAFKA-6893> - Create
processors before starting acceptor to avoid ArithmeticException
KAFKA-6870 <https://issues.apache.org/jira/browse/KAFKA-6870> -
Fix ConcurrentModificationException in SampledStat
KAFKA-6878 <https://issues.apache.org/jira/browse/KAFKA-6878> - Fix
NullPointerException when querying global state store
KAFKA-6879 <https://issues.apache.org/jira/browse/KAFKA-6879> - Invoke
session init callbacks outside lock to avoid Controller deadlock
KAFKA-6857 <https://issues.apache.org/jira/browse/KAFKA-6857> - Prevent
follower from truncating to the wrong offset if undefined leader epoch is
requested
KAFKA-6854 <https://issues.apache.org/jira/browse/KAFKA-6854> - Log cleaner
fails with transaction markers that are deleted during clean
KAFKA-6747 <https://issues.apache.org/jira/browse/KAFKA-6747> - Check
whether there is in-flight transaction before aborting transaction
KAFKA-6748 <https://issues.apache.org/jira/browse/KAFKA-6748> - Double
check before scheduling a new task after the punctuate call
KAFKA-6739 <https://issues.apache.org/jira/browse/KAFKA-6739> -
Fix IllegalArgumentException when down-converting from V2 to V0/V1
KAFKA-6728 <https://issues.apache.org/jira/browse/KAFKA-6728> -
Fix NullPointerException when instantiating the HeaderConverter

Kafka 1.1.1 release plan:
https://cwiki.apache.org/confluence/display/KAFKA/Release+Plan+1.1.1

Release notes for the 1.1.1 release:
http://home.apache.org/~lindong/kafka-1.1.1-rc1/RELEASE_NOTES.html

*** Please download, test and vote by Thursday, Jun 22, 12pm 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/~lindong/kafka-1.1.1-rc1/

* Maven artifacts to be voted upon:
https://repository.apache.org/content/groups/staging/

* Javadoc:
http://home.apache.org/~lindong/kafka-1.1.1-rc1/javadoc/

* Tag to be voted upon (off 1.1 branch) is the 1.1.1-rc1 tag:
https://github.com/apache/kafka/tree/1.1.1-rc1

* Documentation:
http://kafka.apache.org/11/documentation.html

* Protocol:
http://kafka.apache.org/11/protocol.html

* Successful Jenkins builds for the 1.1 branch:
Unit/integration tests: *https://builds.apache.org/job/kafka-1.1-jdk7/152/
<https://builds.apache.org/job/kafka-1.1-jdk7/152/>*
System tests: https://jenkins.confluent.io/job/system-test-
kafka-branch-builder/1817


Please test and verify the release artifacts and submit a vote for this RC,
or report any issues so we can fix them and get a new RC out ASAP. Although
this release vote requires PMC votes to pass, testing, votes, and bug
reports are valuable and appreciated from everyone.

Cheers,
Dong

Re: [kafka-clients] Re: [VOTE] 1.1.1 RC1

Posted by Mickael Maison <mi...@gmail.com>.
+1 non-binding
Ran quick start and checked signatures

On Wed, Jun 27, 2018 at 8:07 AM, Dong Lin <li...@gmail.com> wrote:
> Thank you all for your test and votes!
>
> It will be great to have more votes from PMC so that we can conclude
> kafka-1.1.1 release :)

Re: [kafka-clients] Re: [VOTE] 1.1.1 RC1

Posted by Mickael Maison <mi...@gmail.com>.
+1 non-binding
Ran quick start and checked signatures

On Wed, Jun 27, 2018 at 8:07 AM, Dong Lin <li...@gmail.com> wrote:
> Thank you all for your test and votes!
>
> It will be great to have more votes from PMC so that we can conclude
> kafka-1.1.1 release :)

Re: [kafka-clients] Re: [VOTE] 1.1.1 RC1

Posted by Dong Lin <li...@gmail.com>.
Thank you all for your test and votes!

It will be great to have more votes from PMC so that we can conclude
kafka-1.1.1 release :)

Re: [kafka-clients] Re: [VOTE] 1.1.1 RC1

Posted by Dong Lin <li...@gmail.com>.
Thank you all for your test and votes!

It will be great to have more votes from PMC so that we can conclude
kafka-1.1.1 release :)

Re: [kafka-clients] Re: [VOTE] 1.1.1 RC1

Posted by Israel Ekpo <is...@gmail.com>.
+1 (non-binding).

Built from source and ran integration tests successfully.

Gradle 4.8.1, Java 1.8.0_171 (Oracle Corporation 25.171-b11), on Ubuntu
16.04 LTS

On Tue, Jun 26, 2018 at 4:55 AM, Jakub Scholz <ja...@scholz.cz> wrote:

> +1 (non-binding) ... I ran my tests and verified the RC1 with my
> applications.
>
> On Mon, Jun 25, 2018 at 7:31 PM Manikumar <ma...@gmail.com>
> wrote:
>
> > +1 (non-binding)  Ran tests,  Verified quick start,  producer/consumer
> perf
> > tests
> >
> >
> > On Sat, Jun 23, 2018 at 8:11 AM Dong Lin <li...@gmail.com> wrote:
> >
> > > Thank you for testing and voting the release!
> > >
> > > I noticed that the date for 1.1.1-rc1 is wrong. Please kindly test and
> > > vote by Tuesday, June 26, 12 pm PT.
> > >
> > > Thanks,
> > > Dong
> > >
> > > On Fri, Jun 22, 2018 at 10:09 AM, Dong Lin <li...@gmail.com>
> wrote:
> > >
> > >> Hello Kafka users, developers and client-developers,
> > >>
> > >> This is the second candidate for release of Apache Kafka 1.1.1.
> > >>
> > >> Apache Kafka 1.1.1 is a bug-fix release for the 1.1 branch that was
> > >> first released with 1.1.0 about 3 months ago. We have fixed about 25
> > issues
> > >> since that release. A few of the more significant fixes include:
> > >>
> > >> KAFKA-6925 <https://issues.apache.org/jira/browse/KAFKA-6925> - Fix
> > >> memory leak in StreamsMetricsThreadImpl
> > >> KAFKA-6937 <https://issues.apache.org/jira/browse/KAFKA-6937> -
> In-sync
> > >> replica delayed during fetch if replica throttle is exceeded
> > >> KAFKA-6917 <https://issues.apache.org/jira/browse/KAFKA-6917> -
> Process
> > >> txn completion asynchronously to avoid deadlock
> > >> KAFKA-6893 <https://issues.apache.org/jira/browse/KAFKA-6893> -
> Create
> > >> processors before starting acceptor to avoid ArithmeticException
> > >> KAFKA-6870 <https://issues.apache.org/jira/browse/KAFKA-6870> -
> > >> Fix ConcurrentModificationException in SampledStat
> > >> KAFKA-6878 <https://issues.apache.org/jira/browse/KAFKA-6878> - Fix
> > >> NullPointerException when querying global state store
> > >> KAFKA-6879 <https://issues.apache.org/jira/browse/KAFKA-6879> -
> Invoke
> > >> session init callbacks outside lock to avoid Controller deadlock
> > >> KAFKA-6857 <https://issues.apache.org/jira/browse/KAFKA-6857> -
> Prevent
> > >> follower from truncating to the wrong offset if undefined leader epoch
> > is
> > >> requested
> > >> KAFKA-6854 <https://issues.apache.org/jira/browse/KAFKA-6854> - Log
> > >> cleaner fails with transaction markers that are deleted during clean
> > >> KAFKA-6747 <https://issues.apache.org/jira/browse/KAFKA-6747> - Check
> > >> whether there is in-flight transaction before aborting transaction
> > >> KAFKA-6748 <https://issues.apache.org/jira/browse/KAFKA-6748> -
> Double
> > >> check before scheduling a new task after the punctuate call
> > >> KAFKA-6739 <https://issues.apache.org/jira/browse/KAFKA-6739> -
> > >> Fix IllegalArgumentException when down-converting from V2 to V0/V1
> > >> KAFKA-6728 <https://issues.apache.org/jira/browse/KAFKA-6728> -
> > >> Fix NullPointerException when instantiating the HeaderConverter
> > >>
> > >> Kafka 1.1.1 release plan:
> > >> https://cwiki.apache.org/confluence/display/KAFKA/Release+Plan+1.1.1
> > >>
> > >> Release notes for the 1.1.1 release:
> > >> http://home.apache.org/~lindong/kafka-1.1.1-rc1/RELEASE_NOTES.html
> > >>
> > >> *** Please download, test and vote by Thursday, Jun 22, 12pm 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/~lindong/kafka-1.1.1-rc1/
> > >>
> > >> * Maven artifacts to be voted upon:
> > >> https://repository.apache.org/content/groups/staging/
> > >>
> > >> * Javadoc:
> > >> http://home.apache.org/~lindong/kafka-1.1.1-rc1/javadoc/
> > >>
> > >> * Tag to be voted upon (off 1.1 branch) is the 1.1.1-rc1 tag:
> > >> https://github.com/apache/kafka/tree/1.1.1-rc1
> > >>
> > >> * Documentation:
> > >> http://kafka.apache.org/11/documentation.html
> > >>
> > >> * Protocol:
> > >> http://kafka.apache.org/11/protocol.html
> > >>
> > >> * Successful Jenkins builds for the 1.1 branch:
> > >> Unit/integration tests: *
> > https://builds.apache.org/job/kafka-1.1-jdk7/152/
> > >> <https://builds.apache.org/job/kafka-1.1-jdk7/152/>*
> > >> System tests:
> > >> https://jenkins.confluent.io/job/system-test-kafka-branch-
> builder/1817
> > >>
> > >>
> > >> Please test and verify the release artifacts and submit a vote for
> this
> > >> RC,
> > >> or report any issues so we can fix them and get a new RC out ASAP.
> > >> Although
> > >> this release vote requires PMC votes to pass, testing, votes, and bug
> > >> reports are valuable and appreciated from everyone.
> > >>
> > >> Cheers,
> > >> Dong
> > >>
> > >>
> > >>
> > > --
> > > 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/
> CAAaarBZCqdUPK8asaZS0ws0yr_vjFw0o8RxFcdRv07%3Df_7g%3DkQ%40mail.gmail.com
> > > <
> > https://groups.google.com/d/msgid/kafka-clients/
> CAAaarBZCqdUPK8asaZS0ws0yr_vjFw0o8RxFcdRv07%3Df_7g%3DkQ%
> 40mail.gmail.com?utm_medium=email&utm_source=footer
> > >
> > > .
> > > For more options, visit https://groups.google.com/d/optout.
> > >
> >
>

Re: [kafka-clients] Re: [VOTE] 1.1.1 RC1

Posted by Israel Ekpo <is...@gmail.com>.
+1 (non-binding).

Built from source and ran integration tests successfully.

Gradle 4.8.1, Java 1.8.0_171 (Oracle Corporation 25.171-b11), on Ubuntu
16.04 LTS

On Tue, Jun 26, 2018 at 4:55 AM, Jakub Scholz <ja...@scholz.cz> wrote:

> +1 (non-binding) ... I ran my tests and verified the RC1 with my
> applications.
>
> On Mon, Jun 25, 2018 at 7:31 PM Manikumar <ma...@gmail.com>
> wrote:
>
> > +1 (non-binding)  Ran tests,  Verified quick start,  producer/consumer
> perf
> > tests
> >
> >
> > On Sat, Jun 23, 2018 at 8:11 AM Dong Lin <li...@gmail.com> wrote:
> >
> > > Thank you for testing and voting the release!
> > >
> > > I noticed that the date for 1.1.1-rc1 is wrong. Please kindly test and
> > > vote by Tuesday, June 26, 12 pm PT.
> > >
> > > Thanks,
> > > Dong
> > >
> > > On Fri, Jun 22, 2018 at 10:09 AM, Dong Lin <li...@gmail.com>
> wrote:
> > >
> > >> Hello Kafka users, developers and client-developers,
> > >>
> > >> This is the second candidate for release of Apache Kafka 1.1.1.
> > >>
> > >> Apache Kafka 1.1.1 is a bug-fix release for the 1.1 branch that was
> > >> first released with 1.1.0 about 3 months ago. We have fixed about 25
> > issues
> > >> since that release. A few of the more significant fixes include:
> > >>
> > >> KAFKA-6925 <https://issues.apache.org/jira/browse/KAFKA-6925> - Fix
> > >> memory leak in StreamsMetricsThreadImpl
> > >> KAFKA-6937 <https://issues.apache.org/jira/browse/KAFKA-6937> -
> In-sync
> > >> replica delayed during fetch if replica throttle is exceeded
> > >> KAFKA-6917 <https://issues.apache.org/jira/browse/KAFKA-6917> -
> Process
> > >> txn completion asynchronously to avoid deadlock
> > >> KAFKA-6893 <https://issues.apache.org/jira/browse/KAFKA-6893> -
> Create
> > >> processors before starting acceptor to avoid ArithmeticException
> > >> KAFKA-6870 <https://issues.apache.org/jira/browse/KAFKA-6870> -
> > >> Fix ConcurrentModificationException in SampledStat
> > >> KAFKA-6878 <https://issues.apache.org/jira/browse/KAFKA-6878> - Fix
> > >> NullPointerException when querying global state store
> > >> KAFKA-6879 <https://issues.apache.org/jira/browse/KAFKA-6879> -
> Invoke
> > >> session init callbacks outside lock to avoid Controller deadlock
> > >> KAFKA-6857 <https://issues.apache.org/jira/browse/KAFKA-6857> -
> Prevent
> > >> follower from truncating to the wrong offset if undefined leader epoch
> > is
> > >> requested
> > >> KAFKA-6854 <https://issues.apache.org/jira/browse/KAFKA-6854> - Log
> > >> cleaner fails with transaction markers that are deleted during clean
> > >> KAFKA-6747 <https://issues.apache.org/jira/browse/KAFKA-6747> - Check
> > >> whether there is in-flight transaction before aborting transaction
> > >> KAFKA-6748 <https://issues.apache.org/jira/browse/KAFKA-6748> -
> Double
> > >> check before scheduling a new task after the punctuate call
> > >> KAFKA-6739 <https://issues.apache.org/jira/browse/KAFKA-6739> -
> > >> Fix IllegalArgumentException when down-converting from V2 to V0/V1
> > >> KAFKA-6728 <https://issues.apache.org/jira/browse/KAFKA-6728> -
> > >> Fix NullPointerException when instantiating the HeaderConverter
> > >>
> > >> Kafka 1.1.1 release plan:
> > >> https://cwiki.apache.org/confluence/display/KAFKA/Release+Plan+1.1.1
> > >>
> > >> Release notes for the 1.1.1 release:
> > >> http://home.apache.org/~lindong/kafka-1.1.1-rc1/RELEASE_NOTES.html
> > >>
> > >> *** Please download, test and vote by Thursday, Jun 22, 12pm 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/~lindong/kafka-1.1.1-rc1/
> > >>
> > >> * Maven artifacts to be voted upon:
> > >> https://repository.apache.org/content/groups/staging/
> > >>
> > >> * Javadoc:
> > >> http://home.apache.org/~lindong/kafka-1.1.1-rc1/javadoc/
> > >>
> > >> * Tag to be voted upon (off 1.1 branch) is the 1.1.1-rc1 tag:
> > >> https://github.com/apache/kafka/tree/1.1.1-rc1
> > >>
> > >> * Documentation:
> > >> http://kafka.apache.org/11/documentation.html
> > >>
> > >> * Protocol:
> > >> http://kafka.apache.org/11/protocol.html
> > >>
> > >> * Successful Jenkins builds for the 1.1 branch:
> > >> Unit/integration tests: *
> > https://builds.apache.org/job/kafka-1.1-jdk7/152/
> > >> <https://builds.apache.org/job/kafka-1.1-jdk7/152/>*
> > >> System tests:
> > >> https://jenkins.confluent.io/job/system-test-kafka-branch-
> builder/1817
> > >>
> > >>
> > >> Please test and verify the release artifacts and submit a vote for
> this
> > >> RC,
> > >> or report any issues so we can fix them and get a new RC out ASAP.
> > >> Although
> > >> this release vote requires PMC votes to pass, testing, votes, and bug
> > >> reports are valuable and appreciated from everyone.
> > >>
> > >> Cheers,
> > >> Dong
> > >>
> > >>
> > >>
> > > --
> > > 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/
> CAAaarBZCqdUPK8asaZS0ws0yr_vjFw0o8RxFcdRv07%3Df_7g%3DkQ%40mail.gmail.com
> > > <
> > https://groups.google.com/d/msgid/kafka-clients/
> CAAaarBZCqdUPK8asaZS0ws0yr_vjFw0o8RxFcdRv07%3Df_7g%3DkQ%
> 40mail.gmail.com?utm_medium=email&utm_source=footer
> > >
> > > .
> > > For more options, visit https://groups.google.com/d/optout.
> > >
> >
>

Re: [kafka-clients] Re: [VOTE] 1.1.1 RC1

Posted by Jakub Scholz <ja...@scholz.cz>.
+1 (non-binding) ... I ran my tests and verified the RC1 with my
applications.

On Mon, Jun 25, 2018 at 7:31 PM Manikumar <ma...@gmail.com> wrote:

> +1 (non-binding)  Ran tests,  Verified quick start,  producer/consumer perf
> tests
>
>
> On Sat, Jun 23, 2018 at 8:11 AM Dong Lin <li...@gmail.com> wrote:
>
> > Thank you for testing and voting the release!
> >
> > I noticed that the date for 1.1.1-rc1 is wrong. Please kindly test and
> > vote by Tuesday, June 26, 12 pm PT.
> >
> > Thanks,
> > Dong
> >
> > On Fri, Jun 22, 2018 at 10:09 AM, Dong Lin <li...@gmail.com> wrote:
> >
> >> Hello Kafka users, developers and client-developers,
> >>
> >> This is the second candidate for release of Apache Kafka 1.1.1.
> >>
> >> Apache Kafka 1.1.1 is a bug-fix release for the 1.1 branch that was
> >> first released with 1.1.0 about 3 months ago. We have fixed about 25
> issues
> >> since that release. A few of the more significant fixes include:
> >>
> >> KAFKA-6925 <https://issues.apache.org/jira/browse/KAFKA-6925> - Fix
> >> memory leak in StreamsMetricsThreadImpl
> >> KAFKA-6937 <https://issues.apache.org/jira/browse/KAFKA-6937> - In-sync
> >> replica delayed during fetch if replica throttle is exceeded
> >> KAFKA-6917 <https://issues.apache.org/jira/browse/KAFKA-6917> - Process
> >> txn completion asynchronously to avoid deadlock
> >> KAFKA-6893 <https://issues.apache.org/jira/browse/KAFKA-6893> - Create
> >> processors before starting acceptor to avoid ArithmeticException
> >> KAFKA-6870 <https://issues.apache.org/jira/browse/KAFKA-6870> -
> >> Fix ConcurrentModificationException in SampledStat
> >> KAFKA-6878 <https://issues.apache.org/jira/browse/KAFKA-6878> - Fix
> >> NullPointerException when querying global state store
> >> KAFKA-6879 <https://issues.apache.org/jira/browse/KAFKA-6879> - Invoke
> >> session init callbacks outside lock to avoid Controller deadlock
> >> KAFKA-6857 <https://issues.apache.org/jira/browse/KAFKA-6857> - Prevent
> >> follower from truncating to the wrong offset if undefined leader epoch
> is
> >> requested
> >> KAFKA-6854 <https://issues.apache.org/jira/browse/KAFKA-6854> - Log
> >> cleaner fails with transaction markers that are deleted during clean
> >> KAFKA-6747 <https://issues.apache.org/jira/browse/KAFKA-6747> - Check
> >> whether there is in-flight transaction before aborting transaction
> >> KAFKA-6748 <https://issues.apache.org/jira/browse/KAFKA-6748> - Double
> >> check before scheduling a new task after the punctuate call
> >> KAFKA-6739 <https://issues.apache.org/jira/browse/KAFKA-6739> -
> >> Fix IllegalArgumentException when down-converting from V2 to V0/V1
> >> KAFKA-6728 <https://issues.apache.org/jira/browse/KAFKA-6728> -
> >> Fix NullPointerException when instantiating the HeaderConverter
> >>
> >> Kafka 1.1.1 release plan:
> >> https://cwiki.apache.org/confluence/display/KAFKA/Release+Plan+1.1.1
> >>
> >> Release notes for the 1.1.1 release:
> >> http://home.apache.org/~lindong/kafka-1.1.1-rc1/RELEASE_NOTES.html
> >>
> >> *** Please download, test and vote by Thursday, Jun 22, 12pm 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/~lindong/kafka-1.1.1-rc1/
> >>
> >> * Maven artifacts to be voted upon:
> >> https://repository.apache.org/content/groups/staging/
> >>
> >> * Javadoc:
> >> http://home.apache.org/~lindong/kafka-1.1.1-rc1/javadoc/
> >>
> >> * Tag to be voted upon (off 1.1 branch) is the 1.1.1-rc1 tag:
> >> https://github.com/apache/kafka/tree/1.1.1-rc1
> >>
> >> * Documentation:
> >> http://kafka.apache.org/11/documentation.html
> >>
> >> * Protocol:
> >> http://kafka.apache.org/11/protocol.html
> >>
> >> * Successful Jenkins builds for the 1.1 branch:
> >> Unit/integration tests: *
> https://builds.apache.org/job/kafka-1.1-jdk7/152/
> >> <https://builds.apache.org/job/kafka-1.1-jdk7/152/>*
> >> System tests:
> >> https://jenkins.confluent.io/job/system-test-kafka-branch-builder/1817
> >>
> >>
> >> Please test and verify the release artifacts and submit a vote for this
> >> RC,
> >> or report any issues so we can fix them and get a new RC out ASAP.
> >> Although
> >> this release vote requires PMC votes to pass, testing, votes, and bug
> >> reports are valuable and appreciated from everyone.
> >>
> >> Cheers,
> >> Dong
> >>
> >>
> >>
> > --
> > 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/CAAaarBZCqdUPK8asaZS0ws0yr_vjFw0o8RxFcdRv07%3Df_7g%3DkQ%40mail.gmail.com
> > <
> https://groups.google.com/d/msgid/kafka-clients/CAAaarBZCqdUPK8asaZS0ws0yr_vjFw0o8RxFcdRv07%3Df_7g%3DkQ%40mail.gmail.com?utm_medium=email&utm_source=footer
> >
> > .
> > For more options, visit https://groups.google.com/d/optout.
> >
>

Re: [kafka-clients] Re: [VOTE] 1.1.1 RC1

Posted by Jakub Scholz <ja...@scholz.cz>.
+1 (non-binding) ... I ran my tests and verified the RC1 with my
applications.

On Mon, Jun 25, 2018 at 7:31 PM Manikumar <ma...@gmail.com> wrote:

> +1 (non-binding)  Ran tests,  Verified quick start,  producer/consumer perf
> tests
>
>
> On Sat, Jun 23, 2018 at 8:11 AM Dong Lin <li...@gmail.com> wrote:
>
> > Thank you for testing and voting the release!
> >
> > I noticed that the date for 1.1.1-rc1 is wrong. Please kindly test and
> > vote by Tuesday, June 26, 12 pm PT.
> >
> > Thanks,
> > Dong
> >
> > On Fri, Jun 22, 2018 at 10:09 AM, Dong Lin <li...@gmail.com> wrote:
> >
> >> Hello Kafka users, developers and client-developers,
> >>
> >> This is the second candidate for release of Apache Kafka 1.1.1.
> >>
> >> Apache Kafka 1.1.1 is a bug-fix release for the 1.1 branch that was
> >> first released with 1.1.0 about 3 months ago. We have fixed about 25
> issues
> >> since that release. A few of the more significant fixes include:
> >>
> >> KAFKA-6925 <https://issues.apache.org/jira/browse/KAFKA-6925> - Fix
> >> memory leak in StreamsMetricsThreadImpl
> >> KAFKA-6937 <https://issues.apache.org/jira/browse/KAFKA-6937> - In-sync
> >> replica delayed during fetch if replica throttle is exceeded
> >> KAFKA-6917 <https://issues.apache.org/jira/browse/KAFKA-6917> - Process
> >> txn completion asynchronously to avoid deadlock
> >> KAFKA-6893 <https://issues.apache.org/jira/browse/KAFKA-6893> - Create
> >> processors before starting acceptor to avoid ArithmeticException
> >> KAFKA-6870 <https://issues.apache.org/jira/browse/KAFKA-6870> -
> >> Fix ConcurrentModificationException in SampledStat
> >> KAFKA-6878 <https://issues.apache.org/jira/browse/KAFKA-6878> - Fix
> >> NullPointerException when querying global state store
> >> KAFKA-6879 <https://issues.apache.org/jira/browse/KAFKA-6879> - Invoke
> >> session init callbacks outside lock to avoid Controller deadlock
> >> KAFKA-6857 <https://issues.apache.org/jira/browse/KAFKA-6857> - Prevent
> >> follower from truncating to the wrong offset if undefined leader epoch
> is
> >> requested
> >> KAFKA-6854 <https://issues.apache.org/jira/browse/KAFKA-6854> - Log
> >> cleaner fails with transaction markers that are deleted during clean
> >> KAFKA-6747 <https://issues.apache.org/jira/browse/KAFKA-6747> - Check
> >> whether there is in-flight transaction before aborting transaction
> >> KAFKA-6748 <https://issues.apache.org/jira/browse/KAFKA-6748> - Double
> >> check before scheduling a new task after the punctuate call
> >> KAFKA-6739 <https://issues.apache.org/jira/browse/KAFKA-6739> -
> >> Fix IllegalArgumentException when down-converting from V2 to V0/V1
> >> KAFKA-6728 <https://issues.apache.org/jira/browse/KAFKA-6728> -
> >> Fix NullPointerException when instantiating the HeaderConverter
> >>
> >> Kafka 1.1.1 release plan:
> >> https://cwiki.apache.org/confluence/display/KAFKA/Release+Plan+1.1.1
> >>
> >> Release notes for the 1.1.1 release:
> >> http://home.apache.org/~lindong/kafka-1.1.1-rc1/RELEASE_NOTES.html
> >>
> >> *** Please download, test and vote by Thursday, Jun 22, 12pm 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/~lindong/kafka-1.1.1-rc1/
> >>
> >> * Maven artifacts to be voted upon:
> >> https://repository.apache.org/content/groups/staging/
> >>
> >> * Javadoc:
> >> http://home.apache.org/~lindong/kafka-1.1.1-rc1/javadoc/
> >>
> >> * Tag to be voted upon (off 1.1 branch) is the 1.1.1-rc1 tag:
> >> https://github.com/apache/kafka/tree/1.1.1-rc1
> >>
> >> * Documentation:
> >> http://kafka.apache.org/11/documentation.html
> >>
> >> * Protocol:
> >> http://kafka.apache.org/11/protocol.html
> >>
> >> * Successful Jenkins builds for the 1.1 branch:
> >> Unit/integration tests: *
> https://builds.apache.org/job/kafka-1.1-jdk7/152/
> >> <https://builds.apache.org/job/kafka-1.1-jdk7/152/>*
> >> System tests:
> >> https://jenkins.confluent.io/job/system-test-kafka-branch-builder/1817
> >>
> >>
> >> Please test and verify the release artifacts and submit a vote for this
> >> RC,
> >> or report any issues so we can fix them and get a new RC out ASAP.
> >> Although
> >> this release vote requires PMC votes to pass, testing, votes, and bug
> >> reports are valuable and appreciated from everyone.
> >>
> >> Cheers,
> >> Dong
> >>
> >>
> >>
> > --
> > 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/CAAaarBZCqdUPK8asaZS0ws0yr_vjFw0o8RxFcdRv07%3Df_7g%3DkQ%40mail.gmail.com
> > <
> https://groups.google.com/d/msgid/kafka-clients/CAAaarBZCqdUPK8asaZS0ws0yr_vjFw0o8RxFcdRv07%3Df_7g%3DkQ%40mail.gmail.com?utm_medium=email&utm_source=footer
> >
> > .
> > For more options, visit https://groups.google.com/d/optout.
> >
>

Re: [kafka-clients] Re: [VOTE] 1.1.1 RC1

Posted by Manikumar <ma...@gmail.com>.
+1 (non-binding)  Ran tests,  Verified quick start,  producer/consumer perf
tests


On Sat, Jun 23, 2018 at 8:11 AM Dong Lin <li...@gmail.com> wrote:

> Thank you for testing and voting the release!
>
> I noticed that the date for 1.1.1-rc1 is wrong. Please kindly test and
> vote by Tuesday, June 26, 12 pm PT.
>
> Thanks,
> Dong
>
> On Fri, Jun 22, 2018 at 10:09 AM, Dong Lin <li...@gmail.com> wrote:
>
>> Hello Kafka users, developers and client-developers,
>>
>> This is the second candidate for release of Apache Kafka 1.1.1.
>>
>> Apache Kafka 1.1.1 is a bug-fix release for the 1.1 branch that was
>> first released with 1.1.0 about 3 months ago. We have fixed about 25 issues
>> since that release. A few of the more significant fixes include:
>>
>> KAFKA-6925 <https://issues.apache.org/jira/browse/KAFKA-6925> - Fix
>> memory leak in StreamsMetricsThreadImpl
>> KAFKA-6937 <https://issues.apache.org/jira/browse/KAFKA-6937> - In-sync
>> replica delayed during fetch if replica throttle is exceeded
>> KAFKA-6917 <https://issues.apache.org/jira/browse/KAFKA-6917> - Process
>> txn completion asynchronously to avoid deadlock
>> KAFKA-6893 <https://issues.apache.org/jira/browse/KAFKA-6893> - Create
>> processors before starting acceptor to avoid ArithmeticException
>> KAFKA-6870 <https://issues.apache.org/jira/browse/KAFKA-6870> -
>> Fix ConcurrentModificationException in SampledStat
>> KAFKA-6878 <https://issues.apache.org/jira/browse/KAFKA-6878> - Fix
>> NullPointerException when querying global state store
>> KAFKA-6879 <https://issues.apache.org/jira/browse/KAFKA-6879> - Invoke
>> session init callbacks outside lock to avoid Controller deadlock
>> KAFKA-6857 <https://issues.apache.org/jira/browse/KAFKA-6857> - Prevent
>> follower from truncating to the wrong offset if undefined leader epoch is
>> requested
>> KAFKA-6854 <https://issues.apache.org/jira/browse/KAFKA-6854> - Log
>> cleaner fails with transaction markers that are deleted during clean
>> KAFKA-6747 <https://issues.apache.org/jira/browse/KAFKA-6747> - Check
>> whether there is in-flight transaction before aborting transaction
>> KAFKA-6748 <https://issues.apache.org/jira/browse/KAFKA-6748> - Double
>> check before scheduling a new task after the punctuate call
>> KAFKA-6739 <https://issues.apache.org/jira/browse/KAFKA-6739> -
>> Fix IllegalArgumentException when down-converting from V2 to V0/V1
>> KAFKA-6728 <https://issues.apache.org/jira/browse/KAFKA-6728> -
>> Fix NullPointerException when instantiating the HeaderConverter
>>
>> Kafka 1.1.1 release plan:
>> https://cwiki.apache.org/confluence/display/KAFKA/Release+Plan+1.1.1
>>
>> Release notes for the 1.1.1 release:
>> http://home.apache.org/~lindong/kafka-1.1.1-rc1/RELEASE_NOTES.html
>>
>> *** Please download, test and vote by Thursday, Jun 22, 12pm 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/~lindong/kafka-1.1.1-rc1/
>>
>> * Maven artifacts to be voted upon:
>> https://repository.apache.org/content/groups/staging/
>>
>> * Javadoc:
>> http://home.apache.org/~lindong/kafka-1.1.1-rc1/javadoc/
>>
>> * Tag to be voted upon (off 1.1 branch) is the 1.1.1-rc1 tag:
>> https://github.com/apache/kafka/tree/1.1.1-rc1
>>
>> * Documentation:
>> http://kafka.apache.org/11/documentation.html
>>
>> * Protocol:
>> http://kafka.apache.org/11/protocol.html
>>
>> * Successful Jenkins builds for the 1.1 branch:
>> Unit/integration tests: *https://builds.apache.org/job/kafka-1.1-jdk7/152/
>> <https://builds.apache.org/job/kafka-1.1-jdk7/152/>*
>> System tests:
>> https://jenkins.confluent.io/job/system-test-kafka-branch-builder/1817
>>
>>
>> Please test and verify the release artifacts and submit a vote for this
>> RC,
>> or report any issues so we can fix them and get a new RC out ASAP.
>> Although
>> this release vote requires PMC votes to pass, testing, votes, and bug
>> reports are valuable and appreciated from everyone.
>>
>> Cheers,
>> Dong
>>
>>
>>
> --
> 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/CAAaarBZCqdUPK8asaZS0ws0yr_vjFw0o8RxFcdRv07%3Df_7g%3DkQ%40mail.gmail.com
> <https://groups.google.com/d/msgid/kafka-clients/CAAaarBZCqdUPK8asaZS0ws0yr_vjFw0o8RxFcdRv07%3Df_7g%3DkQ%40mail.gmail.com?utm_medium=email&utm_source=footer>
> .
> For more options, visit https://groups.google.com/d/optout.
>

Re: [kafka-clients] Re: [VOTE] 1.1.1 RC1

Posted by Manikumar <ma...@gmail.com>.
+1 (non-binding)  Ran tests,  Verified quick start,  producer/consumer perf
tests


On Sat, Jun 23, 2018 at 8:11 AM Dong Lin <li...@gmail.com> wrote:

> Thank you for testing and voting the release!
>
> I noticed that the date for 1.1.1-rc1 is wrong. Please kindly test and
> vote by Tuesday, June 26, 12 pm PT.
>
> Thanks,
> Dong
>
> On Fri, Jun 22, 2018 at 10:09 AM, Dong Lin <li...@gmail.com> wrote:
>
>> Hello Kafka users, developers and client-developers,
>>
>> This is the second candidate for release of Apache Kafka 1.1.1.
>>
>> Apache Kafka 1.1.1 is a bug-fix release for the 1.1 branch that was
>> first released with 1.1.0 about 3 months ago. We have fixed about 25 issues
>> since that release. A few of the more significant fixes include:
>>
>> KAFKA-6925 <https://issues.apache.org/jira/browse/KAFKA-6925> - Fix
>> memory leak in StreamsMetricsThreadImpl
>> KAFKA-6937 <https://issues.apache.org/jira/browse/KAFKA-6937> - In-sync
>> replica delayed during fetch if replica throttle is exceeded
>> KAFKA-6917 <https://issues.apache.org/jira/browse/KAFKA-6917> - Process
>> txn completion asynchronously to avoid deadlock
>> KAFKA-6893 <https://issues.apache.org/jira/browse/KAFKA-6893> - Create
>> processors before starting acceptor to avoid ArithmeticException
>> KAFKA-6870 <https://issues.apache.org/jira/browse/KAFKA-6870> -
>> Fix ConcurrentModificationException in SampledStat
>> KAFKA-6878 <https://issues.apache.org/jira/browse/KAFKA-6878> - Fix
>> NullPointerException when querying global state store
>> KAFKA-6879 <https://issues.apache.org/jira/browse/KAFKA-6879> - Invoke
>> session init callbacks outside lock to avoid Controller deadlock
>> KAFKA-6857 <https://issues.apache.org/jira/browse/KAFKA-6857> - Prevent
>> follower from truncating to the wrong offset if undefined leader epoch is
>> requested
>> KAFKA-6854 <https://issues.apache.org/jira/browse/KAFKA-6854> - Log
>> cleaner fails with transaction markers that are deleted during clean
>> KAFKA-6747 <https://issues.apache.org/jira/browse/KAFKA-6747> - Check
>> whether there is in-flight transaction before aborting transaction
>> KAFKA-6748 <https://issues.apache.org/jira/browse/KAFKA-6748> - Double
>> check before scheduling a new task after the punctuate call
>> KAFKA-6739 <https://issues.apache.org/jira/browse/KAFKA-6739> -
>> Fix IllegalArgumentException when down-converting from V2 to V0/V1
>> KAFKA-6728 <https://issues.apache.org/jira/browse/KAFKA-6728> -
>> Fix NullPointerException when instantiating the HeaderConverter
>>
>> Kafka 1.1.1 release plan:
>> https://cwiki.apache.org/confluence/display/KAFKA/Release+Plan+1.1.1
>>
>> Release notes for the 1.1.1 release:
>> http://home.apache.org/~lindong/kafka-1.1.1-rc1/RELEASE_NOTES.html
>>
>> *** Please download, test and vote by Thursday, Jun 22, 12pm 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/~lindong/kafka-1.1.1-rc1/
>>
>> * Maven artifacts to be voted upon:
>> https://repository.apache.org/content/groups/staging/
>>
>> * Javadoc:
>> http://home.apache.org/~lindong/kafka-1.1.1-rc1/javadoc/
>>
>> * Tag to be voted upon (off 1.1 branch) is the 1.1.1-rc1 tag:
>> https://github.com/apache/kafka/tree/1.1.1-rc1
>>
>> * Documentation:
>> http://kafka.apache.org/11/documentation.html
>>
>> * Protocol:
>> http://kafka.apache.org/11/protocol.html
>>
>> * Successful Jenkins builds for the 1.1 branch:
>> Unit/integration tests: *https://builds.apache.org/job/kafka-1.1-jdk7/152/
>> <https://builds.apache.org/job/kafka-1.1-jdk7/152/>*
>> System tests:
>> https://jenkins.confluent.io/job/system-test-kafka-branch-builder/1817
>>
>>
>> Please test and verify the release artifacts and submit a vote for this
>> RC,
>> or report any issues so we can fix them and get a new RC out ASAP.
>> Although
>> this release vote requires PMC votes to pass, testing, votes, and bug
>> reports are valuable and appreciated from everyone.
>>
>> Cheers,
>> Dong
>>
>>
>>
> --
> 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/CAAaarBZCqdUPK8asaZS0ws0yr_vjFw0o8RxFcdRv07%3Df_7g%3DkQ%40mail.gmail.com
> <https://groups.google.com/d/msgid/kafka-clients/CAAaarBZCqdUPK8asaZS0ws0yr_vjFw0o8RxFcdRv07%3Df_7g%3DkQ%40mail.gmail.com?utm_medium=email&utm_source=footer>
> .
> For more options, visit https://groups.google.com/d/optout.
>

Re: [VOTE] 1.1.1 RC1

Posted by Dong Lin <li...@gmail.com>.
Thank you for testing and voting the release!

I noticed that the date for 1.1.1-rc1 is wrong. Please kindly test and vote
by Tuesday, June 26, 12 pm PT.

Thanks,
Dong

On Fri, Jun 22, 2018 at 10:09 AM, Dong Lin <li...@gmail.com> wrote:

> Hello Kafka users, developers and client-developers,
>
> This is the second candidate for release of Apache Kafka 1.1.1.
>
> Apache Kafka 1.1.1 is a bug-fix release for the 1.1 branch that was first
> released with 1.1.0 about 3 months ago. We have fixed about 25 issues since
> that release. A few of the more significant fixes include:
>
> KAFKA-6925 <https://issues.apache.org/jira/browse/KAFKA-6925> - Fix
> memory leak in StreamsMetricsThreadImpl
> KAFKA-6937 <https://issues.apache.org/jira/browse/KAFKA-6937> - In-sync
> replica delayed during fetch if replica throttle is exceeded
> KAFKA-6917 <https://issues.apache.org/jira/browse/KAFKA-6917> - Process
> txn completion asynchronously to avoid deadlock
> KAFKA-6893 <https://issues.apache.org/jira/browse/KAFKA-6893> - Create
> processors before starting acceptor to avoid ArithmeticException
> KAFKA-6870 <https://issues.apache.org/jira/browse/KAFKA-6870> -
> Fix ConcurrentModificationException in SampledStat
> KAFKA-6878 <https://issues.apache.org/jira/browse/KAFKA-6878> - Fix
> NullPointerException when querying global state store
> KAFKA-6879 <https://issues.apache.org/jira/browse/KAFKA-6879> - Invoke
> session init callbacks outside lock to avoid Controller deadlock
> KAFKA-6857 <https://issues.apache.org/jira/browse/KAFKA-6857> - Prevent
> follower from truncating to the wrong offset if undefined leader epoch is
> requested
> KAFKA-6854 <https://issues.apache.org/jira/browse/KAFKA-6854> - Log
> cleaner fails with transaction markers that are deleted during clean
> KAFKA-6747 <https://issues.apache.org/jira/browse/KAFKA-6747> - Check
> whether there is in-flight transaction before aborting transaction
> KAFKA-6748 <https://issues.apache.org/jira/browse/KAFKA-6748> - Double
> check before scheduling a new task after the punctuate call
> KAFKA-6739 <https://issues.apache.org/jira/browse/KAFKA-6739> -
> Fix IllegalArgumentException when down-converting from V2 to V0/V1
> KAFKA-6728 <https://issues.apache.org/jira/browse/KAFKA-6728> -
> Fix NullPointerException when instantiating the HeaderConverter
>
> Kafka 1.1.1 release plan:
> https://cwiki.apache.org/confluence/display/KAFKA/Release+Plan+1.1.1
>
> Release notes for the 1.1.1 release:
> http://home.apache.org/~lindong/kafka-1.1.1-rc1/RELEASE_NOTES.html
>
> *** Please download, test and vote by Thursday, Jun 22, 12pm 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/~lindong/kafka-1.1.1-rc1/
>
> * Maven artifacts to be voted upon:
> https://repository.apache.org/content/groups/staging/
>
> * Javadoc:
> http://home.apache.org/~lindong/kafka-1.1.1-rc1/javadoc/
>
> * Tag to be voted upon (off 1.1 branch) is the 1.1.1-rc1 tag:
> https://github.com/apache/kafka/tree/1.1.1-rc1
>
> * Documentation:
> http://kafka.apache.org/11/documentation.html
>
> * Protocol:
> http://kafka.apache.org/11/protocol.html
>
> * Successful Jenkins builds for the 1.1 branch:
> Unit/integration tests: *https://builds.apache.org/job/kafka-1.1-jdk7/152/
> <https://builds.apache.org/job/kafka-1.1-jdk7/152/>*
> System tests: https://jenkins.confluent.io/job/system-test-kafka-br
> anch-builder/1817
>
>
> Please test and verify the release artifacts and submit a vote for this RC,
> or report any issues so we can fix them and get a new RC out ASAP. Although
> this release vote requires PMC votes to pass, testing, votes, and bug
> reports are valuable and appreciated from everyone.
>
> Cheers,
> Dong
>
>
>

Re: [VOTE] 1.1.1 RC1

Posted by Harsha <ka...@harsha.io>.
+1 . 
 1. Ran unit tests. 
 2. Ran few tests on 3-node cluster

Thanks,
Harsha

On Fri, Jun 22nd, 2018 at 2:41 PM Jakob Homan wrote:

> 
> 
> 
> +1 (binding)
> 
> * verified sigs, NOTICE, LICENSE
> * ran unit tests
> * spot checked headers
> 
> -Jakob
> 
> 
> 
> On 22 June 2018 at 13:19, Ted Yu < yuzhihong@gmail.com > wrote:
> > +1
> >
> > Ran test suite.
> > Checked signatures.
> >
> > On Fri, Jun 22, 2018 at 12:14 PM, Vahid S Hashemian <
> > vahidhashemian@us.ibm.com > wrote:
> >
> >> +1 (non-binding)
> >>
> >> Built from source and ran quickstart successfully on Ubuntu (with Java
> 8).
> >>
> >> Thanks Dong!
> >> --Vahid
> >>
> >>
> >>
> >> From: Dong Lin < lindong28@gmail.com >
> >> To: dev@kafka.apache.org , users@kafka.apache.org ,
> >> kafka-clients@googlegroups.com
> >> Date: 06/22/2018 10:10 AM
> >> Subject: [VOTE] 1.1.1 RC1
> >>
> >>
> >>
> >> Hello Kafka users, developers and client-developers,
> >>
> >> This is the second candidate for release of Apache Kafka 1.1.1.
> >>
> >> Apache Kafka 1.1.1 is a bug-fix release for the 1.1 branch that was
> first
> >> released with 1.1.0 about 3 months ago. We have fixed about 25 issues
> >> since
> >> that release. A few of the more significant fixes include:
> >>
> >> KAFKA-6925 <
> >> https://issues.apache.org/jira/browse/KAFKA-6925
> >> > - Fix memory
> >> leak in StreamsMetricsThreadImpl
> >> KAFKA-6937 <
> >> https://issues.apache.org/jira/browse/KAFKA-6937
> >> > - In-sync
> >> replica delayed during fetch if replica throttle is exceeded
> >> KAFKA-6917 <
> >> https://issues.apache.org/jira/browse/KAFKA-6917
> >> > - Process txn
> >> completion asynchronously to avoid deadlock
> >> KAFKA-6893 <
> >> https://issues.apache.org/jira/browse/KAFKA-6893
> >> > - Create
> >> processors before starting acceptor to avoid ArithmeticException
> >> KAFKA-6870 <
> >> https://issues.apache.org/jira/browse/KAFKA-6870
> >> > -
> >> Fix ConcurrentModificationException in SampledStat
> >> KAFKA-6878 <
> >> https://issues.apache.org/jira/browse/KAFKA-6878
> >> > - Fix
> >> NullPointerException when querying global state store
> >> KAFKA-6879 <
> >> https://issues.apache.org/jira/browse/KAFKA-6879
> >> > - Invoke
> >> session init callbacks outside lock to avoid Controller deadlock
> >> KAFKA-6857 <
> >> https://issues.apache.org/jira/browse/KAFKA-6857
> >> > - Prevent
> >> follower from truncating to the wrong offset if undefined leader epoch
> is
> >> requested
> >> KAFKA-6854 <
> >> https://issues.apache.org/jira/browse/KAFKA-6854
> >> > - Log cleaner
> >> fails with transaction markers that are deleted during clean
> >> KAFKA-6747 <
> >> https://issues.apache.org/jira/browse/KAFKA-6747
> >> > - Check
> >> whether there is in-flight transaction before aborting transaction
> >> KAFKA-6748 <
> >> https://issues.apache.org/jira/browse/KAFKA-6748
> >> > - Double
> >> check before scheduling a new task after the punctuate call
> >> KAFKA-6739 <
> >> https://issues.apache.org/jira/browse/KAFKA-6739
> >> > -
> >> Fix IllegalArgumentException when down-converting from V2 to V0/V1
> >> KAFKA-6728 <
> >> https://issues.apache.org/jira/browse/KAFKA-6728
> >> > -
> >> Fix NullPointerException when instantiating the HeaderConverter
> >>
> >> Kafka 1.1.1 release plan:
> >> https://cwiki.apache.org/confluence/display/KAFKA/Release+Plan+1.1.1
> >>
> >>
> >> Release notes for the 1.1.1 release:
> >> http://home.apache.org/~lindong/kafka-1.1.1-rc1/RELEASE_NOTES.html
> >>
> >>
> >> *** Please download, test and vote by Thursday, Jun 22, 12pm 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/~lindong/kafka-1.1.1-rc1/
> >>
> >>
> >> * Maven artifacts to be voted upon:
> >> https://repository.apache.org/content/groups/staging/
> >>
> >>
> >> * Javadoc:
> >> http://home.apache.org/~lindong/kafka-1.1.1-rc1/javadoc/
> >>
> >>
> >> * Tag to be voted upon (off 1.1 branch) is the 1.1.1-rc1 tag:
> >> https://github.com/apache/kafka/tree/1.1.1-rc1
> >>
> >>
> >> * Documentation:
> >> http://kafka.apache.org/11/documentation.html
> >>
> >>
> >> * Protocol:
> >> http://kafka.apache.org/11/protocol.html
> >>
> >>
> >> * Successful Jenkins builds for the 1.1 branch:
> >> Unit/integration tests:
> >> * https://builds.apache.org/job/kafka-1.1-jdk7/152/
> >> <
> >> https://builds.apache.org/job/kafka-1.1-jdk7/152/
> >> >*
> >> System tests:
> >> https://jenkins.confluent.io/job/system-test-
> >>
> >> kafka-branch-builder/1817
> >>
> >>
> >> Please test and verify the release artifacts and submit a vote for this
> 
> >> RC,
> >> or report any issues so we can fix them and get a new RC out ASAP.
> >> Although
> >> this release vote requires PMC votes to pass, testing, votes, and bug
> >> reports are valuable and appreciated from everyone.
> >>
> >> Cheers,
> >> Dong
> >>
> >>
> >>
> >>
> >>
> 
> 
> 
> 
> 
>

Re: [VOTE] 1.1.1 RC1

Posted by Jakob Homan <jg...@gmail.com>.
+1 (binding)

* verified sigs, NOTICE, LICENSE
* ran unit tests
* spot checked headers

-Jakob

On 22 June 2018 at 13:19, Ted Yu <yu...@gmail.com> wrote:
> +1
>
> Ran test suite.
> Checked signatures.
>
> On Fri, Jun 22, 2018 at 12:14 PM, Vahid S Hashemian <
> vahidhashemian@us.ibm.com> wrote:
>
>> +1 (non-binding)
>>
>> Built from source and ran quickstart successfully on Ubuntu (with Java 8).
>>
>> Thanks Dong!
>> --Vahid
>>
>>
>>
>> From:   Dong Lin <li...@gmail.com>
>> To:     dev@kafka.apache.org, users@kafka.apache.org,
>> kafka-clients@googlegroups.com
>> Date:   06/22/2018 10:10 AM
>> Subject:        [VOTE] 1.1.1 RC1
>>
>>
>>
>> Hello Kafka users, developers and client-developers,
>>
>> This is the second candidate for release of Apache Kafka 1.1.1.
>>
>> Apache Kafka 1.1.1 is a bug-fix release for the 1.1 branch that was first
>> released with 1.1.0 about 3 months ago. We have fixed about 25 issues
>> since
>> that release. A few of the more significant fixes include:
>>
>> KAFKA-6925 <
>> https://issues.apache.org/jira/browse/KAFKA-6925
>> > - Fix memory
>> leak in StreamsMetricsThreadImpl
>> KAFKA-6937 <
>> https://issues.apache.org/jira/browse/KAFKA-6937
>> > - In-sync
>> replica delayed during fetch if replica throttle is exceeded
>> KAFKA-6917 <
>> https://issues.apache.org/jira/browse/KAFKA-6917
>> > - Process txn
>> completion asynchronously to avoid deadlock
>> KAFKA-6893 <
>> https://issues.apache.org/jira/browse/KAFKA-6893
>> > - Create
>> processors before starting acceptor to avoid ArithmeticException
>> KAFKA-6870 <
>> https://issues.apache.org/jira/browse/KAFKA-6870
>> > -
>> Fix ConcurrentModificationException in SampledStat
>> KAFKA-6878 <
>> https://issues.apache.org/jira/browse/KAFKA-6878
>> > - Fix
>> NullPointerException when querying global state store
>> KAFKA-6879 <
>> https://issues.apache.org/jira/browse/KAFKA-6879
>> > - Invoke
>> session init callbacks outside lock to avoid Controller deadlock
>> KAFKA-6857 <
>> https://issues.apache.org/jira/browse/KAFKA-6857
>> > - Prevent
>> follower from truncating to the wrong offset if undefined leader epoch is
>> requested
>> KAFKA-6854 <
>> https://issues.apache.org/jira/browse/KAFKA-6854
>> > - Log cleaner
>> fails with transaction markers that are deleted during clean
>> KAFKA-6747 <
>> https://issues.apache.org/jira/browse/KAFKA-6747
>> > - Check
>> whether there is in-flight transaction before aborting transaction
>> KAFKA-6748 <
>> https://issues.apache.org/jira/browse/KAFKA-6748
>> > - Double
>> check before scheduling a new task after the punctuate call
>> KAFKA-6739 <
>> https://issues.apache.org/jira/browse/KAFKA-6739
>> > -
>> Fix IllegalArgumentException when down-converting from V2 to V0/V1
>> KAFKA-6728 <
>> https://issues.apache.org/jira/browse/KAFKA-6728
>> > -
>> Fix NullPointerException when instantiating the HeaderConverter
>>
>> Kafka 1.1.1 release plan:
>> https://cwiki.apache.org/confluence/display/KAFKA/Release+Plan+1.1.1
>>
>>
>> Release notes for the 1.1.1 release:
>> http://home.apache.org/~lindong/kafka-1.1.1-rc1/RELEASE_NOTES.html
>>
>>
>> *** Please download, test and vote by Thursday, Jun 22, 12pm 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/~lindong/kafka-1.1.1-rc1/
>>
>>
>> * Maven artifacts to be voted upon:
>> https://repository.apache.org/content/groups/staging/
>>
>>
>> * Javadoc:
>> http://home.apache.org/~lindong/kafka-1.1.1-rc1/javadoc/
>>
>>
>> * Tag to be voted upon (off 1.1 branch) is the 1.1.1-rc1 tag:
>> https://github.com/apache/kafka/tree/1.1.1-rc1
>>
>>
>> * Documentation:
>> http://kafka.apache.org/11/documentation.html
>>
>>
>> * Protocol:
>> http://kafka.apache.org/11/protocol.html
>>
>>
>> * Successful Jenkins builds for the 1.1 branch:
>> Unit/integration tests:
>> *https://builds.apache.org/job/kafka-1.1-jdk7/152/
>> <
>> https://builds.apache.org/job/kafka-1.1-jdk7/152/
>> >*
>> System tests:
>> https://jenkins.confluent.io/job/system-test-
>>
>> kafka-branch-builder/1817
>>
>>
>> Please test and verify the release artifacts and submit a vote for this
>> RC,
>> or report any issues so we can fix them and get a new RC out ASAP.
>> Although
>> this release vote requires PMC votes to pass, testing, votes, and bug
>> reports are valuable and appreciated from everyone.
>>
>> Cheers,
>> Dong
>>
>>
>>
>>
>>

Re: [VOTE] 1.1.1 RC1

Posted by Ted Yu <yu...@gmail.com>.
+1

Ran test suite.
Checked signatures.

On Fri, Jun 22, 2018 at 12:14 PM, Vahid S Hashemian <
vahidhashemian@us.ibm.com> wrote:

> +1 (non-binding)
>
> Built from source and ran quickstart successfully on Ubuntu (with Java 8).
>
> Thanks Dong!
> --Vahid
>
>
>
> From:   Dong Lin <li...@gmail.com>
> To:     dev@kafka.apache.org, users@kafka.apache.org,
> kafka-clients@googlegroups.com
> Date:   06/22/2018 10:10 AM
> Subject:        [VOTE] 1.1.1 RC1
>
>
>
> Hello Kafka users, developers and client-developers,
>
> This is the second candidate for release of Apache Kafka 1.1.1.
>
> Apache Kafka 1.1.1 is a bug-fix release for the 1.1 branch that was first
> released with 1.1.0 about 3 months ago. We have fixed about 25 issues
> since
> that release. A few of the more significant fixes include:
>
> KAFKA-6925 <
> https://issues.apache.org/jira/browse/KAFKA-6925
> > - Fix memory
> leak in StreamsMetricsThreadImpl
> KAFKA-6937 <
> https://issues.apache.org/jira/browse/KAFKA-6937
> > - In-sync
> replica delayed during fetch if replica throttle is exceeded
> KAFKA-6917 <
> https://issues.apache.org/jira/browse/KAFKA-6917
> > - Process txn
> completion asynchronously to avoid deadlock
> KAFKA-6893 <
> https://issues.apache.org/jira/browse/KAFKA-6893
> > - Create
> processors before starting acceptor to avoid ArithmeticException
> KAFKA-6870 <
> https://issues.apache.org/jira/browse/KAFKA-6870
> > -
> Fix ConcurrentModificationException in SampledStat
> KAFKA-6878 <
> https://issues.apache.org/jira/browse/KAFKA-6878
> > - Fix
> NullPointerException when querying global state store
> KAFKA-6879 <
> https://issues.apache.org/jira/browse/KAFKA-6879
> > - Invoke
> session init callbacks outside lock to avoid Controller deadlock
> KAFKA-6857 <
> https://issues.apache.org/jira/browse/KAFKA-6857
> > - Prevent
> follower from truncating to the wrong offset if undefined leader epoch is
> requested
> KAFKA-6854 <
> https://issues.apache.org/jira/browse/KAFKA-6854
> > - Log cleaner
> fails with transaction markers that are deleted during clean
> KAFKA-6747 <
> https://issues.apache.org/jira/browse/KAFKA-6747
> > - Check
> whether there is in-flight transaction before aborting transaction
> KAFKA-6748 <
> https://issues.apache.org/jira/browse/KAFKA-6748
> > - Double
> check before scheduling a new task after the punctuate call
> KAFKA-6739 <
> https://issues.apache.org/jira/browse/KAFKA-6739
> > -
> Fix IllegalArgumentException when down-converting from V2 to V0/V1
> KAFKA-6728 <
> https://issues.apache.org/jira/browse/KAFKA-6728
> > -
> Fix NullPointerException when instantiating the HeaderConverter
>
> Kafka 1.1.1 release plan:
> https://cwiki.apache.org/confluence/display/KAFKA/Release+Plan+1.1.1
>
>
> Release notes for the 1.1.1 release:
> http://home.apache.org/~lindong/kafka-1.1.1-rc1/RELEASE_NOTES.html
>
>
> *** Please download, test and vote by Thursday, Jun 22, 12pm 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/~lindong/kafka-1.1.1-rc1/
>
>
> * Maven artifacts to be voted upon:
> https://repository.apache.org/content/groups/staging/
>
>
> * Javadoc:
> http://home.apache.org/~lindong/kafka-1.1.1-rc1/javadoc/
>
>
> * Tag to be voted upon (off 1.1 branch) is the 1.1.1-rc1 tag:
> https://github.com/apache/kafka/tree/1.1.1-rc1
>
>
> * Documentation:
> http://kafka.apache.org/11/documentation.html
>
>
> * Protocol:
> http://kafka.apache.org/11/protocol.html
>
>
> * Successful Jenkins builds for the 1.1 branch:
> Unit/integration tests:
> *https://builds.apache.org/job/kafka-1.1-jdk7/152/
> <
> https://builds.apache.org/job/kafka-1.1-jdk7/152/
> >*
> System tests:
> https://jenkins.confluent.io/job/system-test-
>
> kafka-branch-builder/1817
>
>
> Please test and verify the release artifacts and submit a vote for this
> RC,
> or report any issues so we can fix them and get a new RC out ASAP.
> Although
> this release vote requires PMC votes to pass, testing, votes, and bug
> reports are valuable and appreciated from everyone.
>
> Cheers,
> Dong
>
>
>
>
>

Re: [VOTE] 1.1.1 RC1

Posted by Vahid S Hashemian <va...@us.ibm.com>.
+1 (non-binding)

Built from source and ran quickstart successfully on Ubuntu (with Java 8).

Thanks Dong!
--Vahid



From:   Dong Lin <li...@gmail.com>
To:     dev@kafka.apache.org, users@kafka.apache.org, 
kafka-clients@googlegroups.com
Date:   06/22/2018 10:10 AM
Subject:        [VOTE] 1.1.1 RC1



Hello Kafka users, developers and client-developers,

This is the second candidate for release of Apache Kafka 1.1.1.

Apache Kafka 1.1.1 is a bug-fix release for the 1.1 branch that was first
released with 1.1.0 about 3 months ago. We have fixed about 25 issues 
since
that release. A few of the more significant fixes include:

KAFKA-6925 <
https://issues.apache.org/jira/browse/KAFKA-6925
> - Fix memory
leak in StreamsMetricsThreadImpl
KAFKA-6937 <
https://issues.apache.org/jira/browse/KAFKA-6937
> - In-sync
replica delayed during fetch if replica throttle is exceeded
KAFKA-6917 <
https://issues.apache.org/jira/browse/KAFKA-6917
> - Process txn
completion asynchronously to avoid deadlock
KAFKA-6893 <
https://issues.apache.org/jira/browse/KAFKA-6893
> - Create
processors before starting acceptor to avoid ArithmeticException
KAFKA-6870 <
https://issues.apache.org/jira/browse/KAFKA-6870
> -
Fix ConcurrentModificationException in SampledStat
KAFKA-6878 <
https://issues.apache.org/jira/browse/KAFKA-6878
> - Fix
NullPointerException when querying global state store
KAFKA-6879 <
https://issues.apache.org/jira/browse/KAFKA-6879
> - Invoke
session init callbacks outside lock to avoid Controller deadlock
KAFKA-6857 <
https://issues.apache.org/jira/browse/KAFKA-6857
> - Prevent
follower from truncating to the wrong offset if undefined leader epoch is
requested
KAFKA-6854 <
https://issues.apache.org/jira/browse/KAFKA-6854
> - Log cleaner
fails with transaction markers that are deleted during clean
KAFKA-6747 <
https://issues.apache.org/jira/browse/KAFKA-6747
> - Check
whether there is in-flight transaction before aborting transaction
KAFKA-6748 <
https://issues.apache.org/jira/browse/KAFKA-6748
> - Double
check before scheduling a new task after the punctuate call
KAFKA-6739 <
https://issues.apache.org/jira/browse/KAFKA-6739
> -
Fix IllegalArgumentException when down-converting from V2 to V0/V1
KAFKA-6728 <
https://issues.apache.org/jira/browse/KAFKA-6728
> -
Fix NullPointerException when instantiating the HeaderConverter

Kafka 1.1.1 release plan:
https://cwiki.apache.org/confluence/display/KAFKA/Release+Plan+1.1.1


Release notes for the 1.1.1 release:
http://home.apache.org/~lindong/kafka-1.1.1-rc1/RELEASE_NOTES.html


*** Please download, test and vote by Thursday, Jun 22, 12pm 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/~lindong/kafka-1.1.1-rc1/


* Maven artifacts to be voted upon:
https://repository.apache.org/content/groups/staging/


* Javadoc:
http://home.apache.org/~lindong/kafka-1.1.1-rc1/javadoc/


* Tag to be voted upon (off 1.1 branch) is the 1.1.1-rc1 tag:
https://github.com/apache/kafka/tree/1.1.1-rc1


* Documentation:
http://kafka.apache.org/11/documentation.html


* Protocol:
http://kafka.apache.org/11/protocol.html


* Successful Jenkins builds for the 1.1 branch:
Unit/integration tests: 
*https://builds.apache.org/job/kafka-1.1-jdk7/152/
<
https://builds.apache.org/job/kafka-1.1-jdk7/152/
>*
System tests: 
https://jenkins.confluent.io/job/system-test-

kafka-branch-builder/1817


Please test and verify the release artifacts and submit a vote for this 
RC,
or report any issues so we can fix them and get a new RC out ASAP. 
Although
this release vote requires PMC votes to pass, testing, votes, and bug
reports are valuable and appreciated from everyone.

Cheers,
Dong

Re: [VOTE] 1.1.1 RC1

Posted by Dong Lin <li...@gmail.com>.
Thank you for testing and voting the release!

I noticed that the date for 1.1.1-rc1 is wrong. Please kindly test and vote
by Tuesday, June 26, 12 pm PT.

Thanks,
Dong

On Fri, Jun 22, 2018 at 10:09 AM, Dong Lin <li...@gmail.com> wrote:

> Hello Kafka users, developers and client-developers,
>
> This is the second candidate for release of Apache Kafka 1.1.1.
>
> Apache Kafka 1.1.1 is a bug-fix release for the 1.1 branch that was first
> released with 1.1.0 about 3 months ago. We have fixed about 25 issues since
> that release. A few of the more significant fixes include:
>
> KAFKA-6925 <https://issues.apache.org/jira/browse/KAFKA-6925> - Fix
> memory leak in StreamsMetricsThreadImpl
> KAFKA-6937 <https://issues.apache.org/jira/browse/KAFKA-6937> - In-sync
> replica delayed during fetch if replica throttle is exceeded
> KAFKA-6917 <https://issues.apache.org/jira/browse/KAFKA-6917> - Process
> txn completion asynchronously to avoid deadlock
> KAFKA-6893 <https://issues.apache.org/jira/browse/KAFKA-6893> - Create
> processors before starting acceptor to avoid ArithmeticException
> KAFKA-6870 <https://issues.apache.org/jira/browse/KAFKA-6870> -
> Fix ConcurrentModificationException in SampledStat
> KAFKA-6878 <https://issues.apache.org/jira/browse/KAFKA-6878> - Fix
> NullPointerException when querying global state store
> KAFKA-6879 <https://issues.apache.org/jira/browse/KAFKA-6879> - Invoke
> session init callbacks outside lock to avoid Controller deadlock
> KAFKA-6857 <https://issues.apache.org/jira/browse/KAFKA-6857> - Prevent
> follower from truncating to the wrong offset if undefined leader epoch is
> requested
> KAFKA-6854 <https://issues.apache.org/jira/browse/KAFKA-6854> - Log
> cleaner fails with transaction markers that are deleted during clean
> KAFKA-6747 <https://issues.apache.org/jira/browse/KAFKA-6747> - Check
> whether there is in-flight transaction before aborting transaction
> KAFKA-6748 <https://issues.apache.org/jira/browse/KAFKA-6748> - Double
> check before scheduling a new task after the punctuate call
> KAFKA-6739 <https://issues.apache.org/jira/browse/KAFKA-6739> -
> Fix IllegalArgumentException when down-converting from V2 to V0/V1
> KAFKA-6728 <https://issues.apache.org/jira/browse/KAFKA-6728> -
> Fix NullPointerException when instantiating the HeaderConverter
>
> Kafka 1.1.1 release plan:
> https://cwiki.apache.org/confluence/display/KAFKA/Release+Plan+1.1.1
>
> Release notes for the 1.1.1 release:
> http://home.apache.org/~lindong/kafka-1.1.1-rc1/RELEASE_NOTES.html
>
> *** Please download, test and vote by Thursday, Jun 22, 12pm 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/~lindong/kafka-1.1.1-rc1/
>
> * Maven artifacts to be voted upon:
> https://repository.apache.org/content/groups/staging/
>
> * Javadoc:
> http://home.apache.org/~lindong/kafka-1.1.1-rc1/javadoc/
>
> * Tag to be voted upon (off 1.1 branch) is the 1.1.1-rc1 tag:
> https://github.com/apache/kafka/tree/1.1.1-rc1
>
> * Documentation:
> http://kafka.apache.org/11/documentation.html
>
> * Protocol:
> http://kafka.apache.org/11/protocol.html
>
> * Successful Jenkins builds for the 1.1 branch:
> Unit/integration tests: *https://builds.apache.org/job/kafka-1.1-jdk7/152/
> <https://builds.apache.org/job/kafka-1.1-jdk7/152/>*
> System tests: https://jenkins.confluent.io/job/system-test-kafka-br
> anch-builder/1817
>
>
> Please test and verify the release artifacts and submit a vote for this RC,
> or report any issues so we can fix them and get a new RC out ASAP. Although
> this release vote requires PMC votes to pass, testing, votes, and bug
> reports are valuable and appreciated from everyone.
>
> Cheers,
> Dong
>
>
>

Re: [VOTE] 1.1.1 RC1

Posted by Vahid S Hashemian <va...@us.ibm.com>.
+1 (non-binding)

Built from source and ran quickstart successfully on Ubuntu (with Java 8).

Thanks Dong!
--Vahid



From:   Dong Lin <li...@gmail.com>
To:     dev@kafka.apache.org, users@kafka.apache.org, 
kafka-clients@googlegroups.com
Date:   06/22/2018 10:10 AM
Subject:        [VOTE] 1.1.1 RC1



Hello Kafka users, developers and client-developers,

This is the second candidate for release of Apache Kafka 1.1.1.

Apache Kafka 1.1.1 is a bug-fix release for the 1.1 branch that was first
released with 1.1.0 about 3 months ago. We have fixed about 25 issues 
since
that release. A few of the more significant fixes include:

KAFKA-6925 <
https://issues.apache.org/jira/browse/KAFKA-6925
> - Fix memory
leak in StreamsMetricsThreadImpl
KAFKA-6937 <
https://issues.apache.org/jira/browse/KAFKA-6937
> - In-sync
replica delayed during fetch if replica throttle is exceeded
KAFKA-6917 <
https://issues.apache.org/jira/browse/KAFKA-6917
> - Process txn
completion asynchronously to avoid deadlock
KAFKA-6893 <
https://issues.apache.org/jira/browse/KAFKA-6893
> - Create
processors before starting acceptor to avoid ArithmeticException
KAFKA-6870 <
https://issues.apache.org/jira/browse/KAFKA-6870
> -
Fix ConcurrentModificationException in SampledStat
KAFKA-6878 <
https://issues.apache.org/jira/browse/KAFKA-6878
> - Fix
NullPointerException when querying global state store
KAFKA-6879 <
https://issues.apache.org/jira/browse/KAFKA-6879
> - Invoke
session init callbacks outside lock to avoid Controller deadlock
KAFKA-6857 <
https://issues.apache.org/jira/browse/KAFKA-6857
> - Prevent
follower from truncating to the wrong offset if undefined leader epoch is
requested
KAFKA-6854 <
https://issues.apache.org/jira/browse/KAFKA-6854
> - Log cleaner
fails with transaction markers that are deleted during clean
KAFKA-6747 <
https://issues.apache.org/jira/browse/KAFKA-6747
> - Check
whether there is in-flight transaction before aborting transaction
KAFKA-6748 <
https://issues.apache.org/jira/browse/KAFKA-6748
> - Double
check before scheduling a new task after the punctuate call
KAFKA-6739 <
https://issues.apache.org/jira/browse/KAFKA-6739
> -
Fix IllegalArgumentException when down-converting from V2 to V0/V1
KAFKA-6728 <
https://issues.apache.org/jira/browse/KAFKA-6728
> -
Fix NullPointerException when instantiating the HeaderConverter

Kafka 1.1.1 release plan:
https://cwiki.apache.org/confluence/display/KAFKA/Release+Plan+1.1.1


Release notes for the 1.1.1 release:
http://home.apache.org/~lindong/kafka-1.1.1-rc1/RELEASE_NOTES.html


*** Please download, test and vote by Thursday, Jun 22, 12pm 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/~lindong/kafka-1.1.1-rc1/


* Maven artifacts to be voted upon:
https://repository.apache.org/content/groups/staging/


* Javadoc:
http://home.apache.org/~lindong/kafka-1.1.1-rc1/javadoc/


* Tag to be voted upon (off 1.1 branch) is the 1.1.1-rc1 tag:
https://github.com/apache/kafka/tree/1.1.1-rc1


* Documentation:
http://kafka.apache.org/11/documentation.html


* Protocol:
http://kafka.apache.org/11/protocol.html


* Successful Jenkins builds for the 1.1 branch:
Unit/integration tests: 
*https://builds.apache.org/job/kafka-1.1-jdk7/152/
<
https://builds.apache.org/job/kafka-1.1-jdk7/152/
>*
System tests: 
https://jenkins.confluent.io/job/system-test-

kafka-branch-builder/1817


Please test and verify the release artifacts and submit a vote for this 
RC,
or report any issues so we can fix them and get a new RC out ASAP. 
Although
this release vote requires PMC votes to pass, testing, votes, and bug
reports are valuable and appreciated from everyone.

Cheers,
Dong

Re: [VOTE] 1.1.1 RC1

Posted by Dong Lin <li...@gmail.com>.
Thanks for catching this Odin! Now I check the release process again, I
realized that I should have used release.py instead of doing every step
manually. So a few steps were missed. Most notably the kafka_2.11-1.1.1.tgz
generated for RC1 were compiled with Java 8 instead of Java 7. Thus a new
release is required to correct this mistake.

I am very sorry for the inconvenience. If you have time, please kindly help
test the release again. Thank you all for your help!


On Thu, Jun 28, 2018 at 4:05 AM, Manikumar <ma...@gmail.com>
wrote:

> Yes, looks like maven artifacts are missing on staging repo
> https://repository.apache.org/content/groups/staging/org/apa
> che/kafka/kafka_2.11/
>
> On Thu, Jun 28, 2018 at 4:18 PM Odin <od...@odinodin.com> wrote:
>
> > There are no 1.1.1-rc1 artifacts in the staging repo listed. Where can
> > they be found?
> >
> > Sincerely
> > Odin Standal
> >
> >
> > ​​
> >
> > ‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐
> >
> > On June 22, 2018 7:09 PM, Dong Lin <li...@gmail.com> wrote:
> >
> > > ​​
> > >
> > > Hello Kafka users, developers and client-developers,
> > >
> > > This is the second candidate for release of Apache Kafka 1.1.1.
> > >
> > > Apache Kafka 1.1.1 is a bug-fix release for the 1.1 branch that was
> first
> > >
> > > released with 1.1.0 about 3 months ago. We have fixed about 25 issues
> > since
> > >
> > > that release. A few of the more significant fixes include:
> > >
> > > KAFKA-6925 https://issues.apache.org/jira/browse/KAFKA-6925 - Fix
> memory
> > >
> > > leak in StreamsMetricsThreadImpl
> > >
> > > KAFKA-6937 https://issues.apache.org/jira/browse/KAFKA-6937 - In-sync
> > >
> > > replica delayed during fetch if replica throttle is exceeded
> > >
> > > KAFKA-6917 https://issues.apache.org/jira/browse/KAFKA-6917 - Process
> > txn
> > >
> > > completion asynchronously to avoid deadlock
> > >
> > > KAFKA-6893 https://issues.apache.org/jira/browse/KAFKA-6893 - Create
> > >
> > > processors before starting acceptor to avoid ArithmeticException
> > >
> > > KAFKA-6870 https://issues.apache.org/jira/browse/KAFKA-6870 -
> > >
> > > Fix ConcurrentModificationException in SampledStat
> > >
> > > KAFKA-6878 https://issues.apache.org/jira/browse/KAFKA-6878 - Fix
> > >
> > > NullPointerException when querying global state store
> > >
> > > KAFKA-6879 https://issues.apache.org/jira/browse/KAFKA-6879 - Invoke
> > >
> > > session init callbacks outside lock to avoid Controller deadlock
> > >
> > > KAFKA-6857 https://issues.apache.org/jira/browse/KAFKA-6857 - Prevent
> > >
> > > follower from truncating to the wrong offset if undefined leader epoch
> is
> > >
> > > requested
> > >
> > > KAFKA-6854 https://issues.apache.org/jira/browse/KAFKA-6854 - Log
> > cleaner
> > >
> > > fails with transaction markers that are deleted during clean
> > >
> > > KAFKA-6747 https://issues.apache.org/jira/browse/KAFKA-6747 - Check
> > >
> > > whether there is in-flight transaction before aborting transaction
> > >
> > > KAFKA-6748 https://issues.apache.org/jira/browse/KAFKA-6748 - Double
> > >
> > > check before scheduling a new task after the punctuate call
> > >
> > > KAFKA-6739 https://issues.apache.org/jira/browse/KAFKA-6739 -
> > >
> > > Fix IllegalArgumentException when down-converting from V2 to V0/V1
> > >
> > > KAFKA-6728 https://issues.apache.org/jira/browse/KAFKA-6728 -
> > >
> > > Fix NullPointerException when instantiating the HeaderConverter
> > >
> > > Kafka 1.1.1 release plan:
> > >
> > > https://cwiki.apache.org/confluence/display/KAFKA/Release+Plan+1.1.1
> > >
> > > Release notes for the 1.1.1 release:
> > >
> > > http://home.apache.org/~lindong/kafka-1.1.1-rc1/RELEASE_NOTES.html
> > >
> > > *** Please download, test and vote by Thursday, Jun 22, 12pm 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/~lindong/kafka-1.1.1-rc1/
> > >
> > > -   Maven artifacts to be voted upon:
> > >
> > >     https://repository.apache.org/content/groups/staging/
> > >
> > > -   Javadoc:
> > >
> > >     http://home.apache.org/~lindong/kafka-1.1.1-rc1/javadoc/
> > >
> > > -   Tag to be voted upon (off 1.1 branch) is the 1.1.1-rc1 tag:
> > >
> > >     https://github.com/apache/kafka/tree/1.1.1-rc1
> > >
> > > -   Documentation:
> > >
> > >     http://kafka.apache.org/11/documentation.html
> > >
> > > -   Protocol:
> > >
> > >     http://kafka.apache.org/11/protocol.html
> > >
> > > -   Successful Jenkins builds for the 1.1 branch:
> > >
> > >     Unit/integration tests:
> > https://builds.apache.org/job/kafka-1.1-jdk7/152/
> > >
> > >     https://builds.apache.org/job/kafka-1.1-jdk7/152/
> > >
> > >
> > > System tests: https://jenkins.confluent.io/job/system-test-
> > >
> > > kafka-branch-builder/1817
> > >
> > > Please test and verify the release artifacts and submit a vote for this
> > RC,
> > >
> > > or report any issues so we can fix them and get a new RC out ASAP.
> > Although
> > >
> > > this release vote requires PMC votes to pass, testing, votes, and bug
> > >
> > > reports are valuable and appreciated from everyone.
> > >
> > > Cheers,
> > >
> > > Dong
> >
> >
> >
>

Re: [VOTE] 1.1.1 RC1

Posted by Dong Lin <li...@gmail.com>.
Thanks for catching this Odin! Now I check the release process again, I
realized that I should have used release.py instead of doing every step
manually. So a few steps were missed. Most notably the kafka_2.11-1.1.1.tgz
generated for RC1 were compiled with Java 8 instead of Java 7. Thus a new
release is required to correct this mistake.

I am very sorry for the inconvenience. If you have time, please kindly help
test the release again. Thank you all for your help!


On Thu, Jun 28, 2018 at 4:05 AM, Manikumar <ma...@gmail.com>
wrote:

> Yes, looks like maven artifacts are missing on staging repo
> https://repository.apache.org/content/groups/staging/org/apa
> che/kafka/kafka_2.11/
>
> On Thu, Jun 28, 2018 at 4:18 PM Odin <od...@odinodin.com> wrote:
>
> > There are no 1.1.1-rc1 artifacts in the staging repo listed. Where can
> > they be found?
> >
> > Sincerely
> > Odin Standal
> >
> >
> > ​​
> >
> > ‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐
> >
> > On June 22, 2018 7:09 PM, Dong Lin <li...@gmail.com> wrote:
> >
> > > ​​
> > >
> > > Hello Kafka users, developers and client-developers,
> > >
> > > This is the second candidate for release of Apache Kafka 1.1.1.
> > >
> > > Apache Kafka 1.1.1 is a bug-fix release for the 1.1 branch that was
> first
> > >
> > > released with 1.1.0 about 3 months ago. We have fixed about 25 issues
> > since
> > >
> > > that release. A few of the more significant fixes include:
> > >
> > > KAFKA-6925 https://issues.apache.org/jira/browse/KAFKA-6925 - Fix
> memory
> > >
> > > leak in StreamsMetricsThreadImpl
> > >
> > > KAFKA-6937 https://issues.apache.org/jira/browse/KAFKA-6937 - In-sync
> > >
> > > replica delayed during fetch if replica throttle is exceeded
> > >
> > > KAFKA-6917 https://issues.apache.org/jira/browse/KAFKA-6917 - Process
> > txn
> > >
> > > completion asynchronously to avoid deadlock
> > >
> > > KAFKA-6893 https://issues.apache.org/jira/browse/KAFKA-6893 - Create
> > >
> > > processors before starting acceptor to avoid ArithmeticException
> > >
> > > KAFKA-6870 https://issues.apache.org/jira/browse/KAFKA-6870 -
> > >
> > > Fix ConcurrentModificationException in SampledStat
> > >
> > > KAFKA-6878 https://issues.apache.org/jira/browse/KAFKA-6878 - Fix
> > >
> > > NullPointerException when querying global state store
> > >
> > > KAFKA-6879 https://issues.apache.org/jira/browse/KAFKA-6879 - Invoke
> > >
> > > session init callbacks outside lock to avoid Controller deadlock
> > >
> > > KAFKA-6857 https://issues.apache.org/jira/browse/KAFKA-6857 - Prevent
> > >
> > > follower from truncating to the wrong offset if undefined leader epoch
> is
> > >
> > > requested
> > >
> > > KAFKA-6854 https://issues.apache.org/jira/browse/KAFKA-6854 - Log
> > cleaner
> > >
> > > fails with transaction markers that are deleted during clean
> > >
> > > KAFKA-6747 https://issues.apache.org/jira/browse/KAFKA-6747 - Check
> > >
> > > whether there is in-flight transaction before aborting transaction
> > >
> > > KAFKA-6748 https://issues.apache.org/jira/browse/KAFKA-6748 - Double
> > >
> > > check before scheduling a new task after the punctuate call
> > >
> > > KAFKA-6739 https://issues.apache.org/jira/browse/KAFKA-6739 -
> > >
> > > Fix IllegalArgumentException when down-converting from V2 to V0/V1
> > >
> > > KAFKA-6728 https://issues.apache.org/jira/browse/KAFKA-6728 -
> > >
> > > Fix NullPointerException when instantiating the HeaderConverter
> > >
> > > Kafka 1.1.1 release plan:
> > >
> > > https://cwiki.apache.org/confluence/display/KAFKA/Release+Plan+1.1.1
> > >
> > > Release notes for the 1.1.1 release:
> > >
> > > http://home.apache.org/~lindong/kafka-1.1.1-rc1/RELEASE_NOTES.html
> > >
> > > *** Please download, test and vote by Thursday, Jun 22, 12pm 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/~lindong/kafka-1.1.1-rc1/
> > >
> > > -   Maven artifacts to be voted upon:
> > >
> > >     https://repository.apache.org/content/groups/staging/
> > >
> > > -   Javadoc:
> > >
> > >     http://home.apache.org/~lindong/kafka-1.1.1-rc1/javadoc/
> > >
> > > -   Tag to be voted upon (off 1.1 branch) is the 1.1.1-rc1 tag:
> > >
> > >     https://github.com/apache/kafka/tree/1.1.1-rc1
> > >
> > > -   Documentation:
> > >
> > >     http://kafka.apache.org/11/documentation.html
> > >
> > > -   Protocol:
> > >
> > >     http://kafka.apache.org/11/protocol.html
> > >
> > > -   Successful Jenkins builds for the 1.1 branch:
> > >
> > >     Unit/integration tests:
> > https://builds.apache.org/job/kafka-1.1-jdk7/152/
> > >
> > >     https://builds.apache.org/job/kafka-1.1-jdk7/152/
> > >
> > >
> > > System tests: https://jenkins.confluent.io/job/system-test-
> > >
> > > kafka-branch-builder/1817
> > >
> > > Please test and verify the release artifacts and submit a vote for this
> > RC,
> > >
> > > or report any issues so we can fix them and get a new RC out ASAP.
> > Although
> > >
> > > this release vote requires PMC votes to pass, testing, votes, and bug
> > >
> > > reports are valuable and appreciated from everyone.
> > >
> > > Cheers,
> > >
> > > Dong
> >
> >
> >
>

Re: [VOTE] 1.1.1 RC1

Posted by Manikumar <ma...@gmail.com>.
Yes, looks like maven artifacts are missing on staging repo
https://repository.apache.org/content/groups/staging/org/apache/kafka/kafka_2.11/

On Thu, Jun 28, 2018 at 4:18 PM Odin <od...@odinodin.com> wrote:

> There are no 1.1.1-rc1 artifacts in the staging repo listed. Where can
> they be found?
>
> Sincerely
> Odin Standal
>
>
> ​​
>
> ‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐
>
> On June 22, 2018 7:09 PM, Dong Lin <li...@gmail.com> wrote:
>
> > ​​
> >
> > Hello Kafka users, developers and client-developers,
> >
> > This is the second candidate for release of Apache Kafka 1.1.1.
> >
> > Apache Kafka 1.1.1 is a bug-fix release for the 1.1 branch that was first
> >
> > released with 1.1.0 about 3 months ago. We have fixed about 25 issues
> since
> >
> > that release. A few of the more significant fixes include:
> >
> > KAFKA-6925 https://issues.apache.org/jira/browse/KAFKA-6925 - Fix memory
> >
> > leak in StreamsMetricsThreadImpl
> >
> > KAFKA-6937 https://issues.apache.org/jira/browse/KAFKA-6937 - In-sync
> >
> > replica delayed during fetch if replica throttle is exceeded
> >
> > KAFKA-6917 https://issues.apache.org/jira/browse/KAFKA-6917 - Process
> txn
> >
> > completion asynchronously to avoid deadlock
> >
> > KAFKA-6893 https://issues.apache.org/jira/browse/KAFKA-6893 - Create
> >
> > processors before starting acceptor to avoid ArithmeticException
> >
> > KAFKA-6870 https://issues.apache.org/jira/browse/KAFKA-6870 -
> >
> > Fix ConcurrentModificationException in SampledStat
> >
> > KAFKA-6878 https://issues.apache.org/jira/browse/KAFKA-6878 - Fix
> >
> > NullPointerException when querying global state store
> >
> > KAFKA-6879 https://issues.apache.org/jira/browse/KAFKA-6879 - Invoke
> >
> > session init callbacks outside lock to avoid Controller deadlock
> >
> > KAFKA-6857 https://issues.apache.org/jira/browse/KAFKA-6857 - Prevent
> >
> > follower from truncating to the wrong offset if undefined leader epoch is
> >
> > requested
> >
> > KAFKA-6854 https://issues.apache.org/jira/browse/KAFKA-6854 - Log
> cleaner
> >
> > fails with transaction markers that are deleted during clean
> >
> > KAFKA-6747 https://issues.apache.org/jira/browse/KAFKA-6747 - Check
> >
> > whether there is in-flight transaction before aborting transaction
> >
> > KAFKA-6748 https://issues.apache.org/jira/browse/KAFKA-6748 - Double
> >
> > check before scheduling a new task after the punctuate call
> >
> > KAFKA-6739 https://issues.apache.org/jira/browse/KAFKA-6739 -
> >
> > Fix IllegalArgumentException when down-converting from V2 to V0/V1
> >
> > KAFKA-6728 https://issues.apache.org/jira/browse/KAFKA-6728 -
> >
> > Fix NullPointerException when instantiating the HeaderConverter
> >
> > Kafka 1.1.1 release plan:
> >
> > https://cwiki.apache.org/confluence/display/KAFKA/Release+Plan+1.1.1
> >
> > Release notes for the 1.1.1 release:
> >
> > http://home.apache.org/~lindong/kafka-1.1.1-rc1/RELEASE_NOTES.html
> >
> > *** Please download, test and vote by Thursday, Jun 22, 12pm 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/~lindong/kafka-1.1.1-rc1/
> >
> > -   Maven artifacts to be voted upon:
> >
> >     https://repository.apache.org/content/groups/staging/
> >
> > -   Javadoc:
> >
> >     http://home.apache.org/~lindong/kafka-1.1.1-rc1/javadoc/
> >
> > -   Tag to be voted upon (off 1.1 branch) is the 1.1.1-rc1 tag:
> >
> >     https://github.com/apache/kafka/tree/1.1.1-rc1
> >
> > -   Documentation:
> >
> >     http://kafka.apache.org/11/documentation.html
> >
> > -   Protocol:
> >
> >     http://kafka.apache.org/11/protocol.html
> >
> > -   Successful Jenkins builds for the 1.1 branch:
> >
> >     Unit/integration tests:
> https://builds.apache.org/job/kafka-1.1-jdk7/152/
> >
> >     https://builds.apache.org/job/kafka-1.1-jdk7/152/
> >
> >
> > System tests: https://jenkins.confluent.io/job/system-test-
> >
> > kafka-branch-builder/1817
> >
> > Please test and verify the release artifacts and submit a vote for this
> RC,
> >
> > or report any issues so we can fix them and get a new RC out ASAP.
> Although
> >
> > this release vote requires PMC votes to pass, testing, votes, and bug
> >
> > reports are valuable and appreciated from everyone.
> >
> > Cheers,
> >
> > Dong
>
>
>

Re: [VOTE] 1.1.1 RC1

Posted by Odin <od...@odinodin.com>.
There are no 1.1.1-rc1 artifacts in the staging repo listed. Where can they be found?

Sincerely
Odin Standal


​​

‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐

On June 22, 2018 7:09 PM, Dong Lin <li...@gmail.com> wrote:

> ​​
> 
> Hello Kafka users, developers and client-developers,
> 
> This is the second candidate for release of Apache Kafka 1.1.1.
> 
> Apache Kafka 1.1.1 is a bug-fix release for the 1.1 branch that was first
> 
> released with 1.1.0 about 3 months ago. We have fixed about 25 issues since
> 
> that release. A few of the more significant fixes include:
> 
> KAFKA-6925 https://issues.apache.org/jira/browse/KAFKA-6925 - Fix memory
> 
> leak in StreamsMetricsThreadImpl
> 
> KAFKA-6937 https://issues.apache.org/jira/browse/KAFKA-6937 - In-sync
> 
> replica delayed during fetch if replica throttle is exceeded
> 
> KAFKA-6917 https://issues.apache.org/jira/browse/KAFKA-6917 - Process txn
> 
> completion asynchronously to avoid deadlock
> 
> KAFKA-6893 https://issues.apache.org/jira/browse/KAFKA-6893 - Create
> 
> processors before starting acceptor to avoid ArithmeticException
> 
> KAFKA-6870 https://issues.apache.org/jira/browse/KAFKA-6870 -
> 
> Fix ConcurrentModificationException in SampledStat
> 
> KAFKA-6878 https://issues.apache.org/jira/browse/KAFKA-6878 - Fix
> 
> NullPointerException when querying global state store
> 
> KAFKA-6879 https://issues.apache.org/jira/browse/KAFKA-6879 - Invoke
> 
> session init callbacks outside lock to avoid Controller deadlock
> 
> KAFKA-6857 https://issues.apache.org/jira/browse/KAFKA-6857 - Prevent
> 
> follower from truncating to the wrong offset if undefined leader epoch is
> 
> requested
> 
> KAFKA-6854 https://issues.apache.org/jira/browse/KAFKA-6854 - Log cleaner
> 
> fails with transaction markers that are deleted during clean
> 
> KAFKA-6747 https://issues.apache.org/jira/browse/KAFKA-6747 - Check
> 
> whether there is in-flight transaction before aborting transaction
> 
> KAFKA-6748 https://issues.apache.org/jira/browse/KAFKA-6748 - Double
> 
> check before scheduling a new task after the punctuate call
> 
> KAFKA-6739 https://issues.apache.org/jira/browse/KAFKA-6739 -
> 
> Fix IllegalArgumentException when down-converting from V2 to V0/V1
> 
> KAFKA-6728 https://issues.apache.org/jira/browse/KAFKA-6728 -
> 
> Fix NullPointerException when instantiating the HeaderConverter
> 
> Kafka 1.1.1 release plan:
> 
> https://cwiki.apache.org/confluence/display/KAFKA/Release+Plan+1.1.1
> 
> Release notes for the 1.1.1 release:
> 
> http://home.apache.org/~lindong/kafka-1.1.1-rc1/RELEASE_NOTES.html
> 
> *** Please download, test and vote by Thursday, Jun 22, 12pm 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/~lindong/kafka-1.1.1-rc1/
>     
> -   Maven artifacts to be voted upon:
>     
>     https://repository.apache.org/content/groups/staging/
>     
> -   Javadoc:
>     
>     http://home.apache.org/~lindong/kafka-1.1.1-rc1/javadoc/
>     
> -   Tag to be voted upon (off 1.1 branch) is the 1.1.1-rc1 tag:
>     
>     https://github.com/apache/kafka/tree/1.1.1-rc1
>     
> -   Documentation:
>     
>     http://kafka.apache.org/11/documentation.html
>     
> -   Protocol:
>     
>     http://kafka.apache.org/11/protocol.html
>     
> -   Successful Jenkins builds for the 1.1 branch:
>     
>     Unit/integration tests: https://builds.apache.org/job/kafka-1.1-jdk7/152/
>     
>     https://builds.apache.org/job/kafka-1.1-jdk7/152/
>     
> 
> System tests: https://jenkins.confluent.io/job/system-test-
> 
> kafka-branch-builder/1817
> 
> Please test and verify the release artifacts and submit a vote for this RC,
> 
> or report any issues so we can fix them and get a new RC out ASAP. Although
> 
> this release vote requires PMC votes to pass, testing, votes, and bug
> 
> reports are valuable and appreciated from everyone.
> 
> Cheers,
> 
> Dong