[VOTE] 1.1.1 RC3

[Dong Lin]

Hello Kafka users, developers and client-developers,

This is the fourth 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 - Fix memory leak in StreamsMetricsThreadImpl

KAFKA-6937 - In-sync replica delayed during fetch if replica throttle is exceeded 

KAFKA-6917 - Process txn completion asynchronously to avoid deadlock
KAFKA-6893 - Create processors before starting acceptor to avoid ArithmeticException
KAFKA-6870 - Fix ConcurrentModificationException in SampledStat
KAFKA-6878 - Fix NullPointerException when querying global state store

KAFKA-6879 - Invoke session init callbacks outside lock to avoid Controller deadlock

KAFKA-6857 - Prevent follower from truncating to the wrong offset if undefined leader epoch is requested

KAFKA-6854 - Log cleaner fails with transaction markers that are deleted during clean

KAFKA-6747 - Check whether there is in-flight transaction before aborting transaction

KAFKA-6748 - Double check before scheduling a new task after the punctuate call

KAFKA-6739 - Fix IllegalArgumentException when down-converting from V2 to V0/V1

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-rc3/RELEASE_NOTES.html

*** Please download, test and vote by Thursday, July 12, 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-rc3/

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

* Javadoc:

http://home.apache.org/~lindong/kafka-1.1.1-rc3/javadoc/

* Tag to be voted upon (off 1.1 branch) is the 1.1.1-rc3 tag:
https://github.com/apache/kafka/tree/1.1.1-rc3

* 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-jdk7/162
System tests: https://jenkins.confluent.io/job/system-test-kafka/job/1.1/156/

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.


Regards,
Dong

[Ismael Juma]

+1 (binding)

Verified signature of source artifact, ran tests and verified quickstart on source artifact with Java 8, verified quickstart on binary artifact (Scala 2.12) with Java 8, sanity checked release notes and Maven staging repository.

Thanks for managing the release Dong!

Ismael

On Sun, Jul 8, 2018 at 3:36 PM Dong Lin <lind...@gmail.com> wrote:

Hello Kafka users, developers and client-developers,

This is the fourth 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-rc3/RELEASE_NOTES.html

*** Please download, test and vote by Thursday, July 12, 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-rc3/

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

* Javadoc:
http://home.apache.org/~lindong/kafka-1.1.1-rc3/javadoc/

* Tag to be voted upon (off 1.1 branch) is the 1.1.1-rc3 tag:
https://github.com/apache/kafka/tree/1.1.1-rc3

* 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-jdk7/162
<https://builds.apache.org/job/kafka-1.1-jdk7/162>*

[Dong Lin]

Thank you all for taking time to certify and vote for the release!

This vote has passed with 10 +1 votes (3 bindings) and no 0 or -1 votes.

+1 vote from PMC Members:
- Jason Gustafson

- Rajini Sivaram

- Ismael Juma


+1 vote from Committers:
- Sriharsha Chintalapani

- Dong Lin

+1 vote from Community:
- Ted Yu
- Satish Duggana

- Jakub Scholz

- Brett Rann

- ManiKumar Reddy

0 vote: none

-1 vote: none

Vote thread: the thread is not found on http://markmail.org/message yet. Will pose it when it is available.

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

Cheers,

Dong

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[Matthias J. Sax]

Thanks Dong.

I am a little late, but +1, too.

- verified signatures
- build from sources
- run unit test suite
- run streams quickstart


Thanks for running the release!

-Matthias

> <http://home.apache.org/%7Elindong/kafka-1.1.1-rc3/RELEASE_NOTES.html>

>
> *** Please download, test and vote by Thursday, July 12, 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-rc3/

> <http://home.apache.org/%7Elindong/kafka-1.1.1-rc3/>

>
> * Maven artifacts to be voted upon:
> https://repository.apache.org/content/groups/staging/
> <https://repository.apache.org/content/groups/staging/>
>
> * Javadoc:
> http://home.apache.org/~lindong/kafka-1.1.1-rc3/javadoc/

> <http://home.apache.org/%7Elindong/kafka-1.1.1-rc3/javadoc/>

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> To view this discussion on the web visit
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