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From: Dana Powers <dana.powers@gmail.com>
Date: Mon, 23 Oct 2017 22:26:14 -0700
Message-ID: <CAAndJ_xrM2FgamuioezUyXT_nzduJ-zNkNi1MOToFVJUvA_83w@mail.gmail.com>
Subject: Re: [kafka-clients] [VOTE] 1.0.0 RC3
To: Guozhang Wang <wangguoz@gmail.com>
Cc: "dev@kafka.apache.org" <dev@kafka.apache.org>, "users@kafka.apache.org" <users@kafka.apache.org>,
	kafka-clients <kafka-clients@googlegroups.com>
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archived-at: Tue, 24 Oct 2017 05:26:24 -0000

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+1. passed kafka-python integration tests, and manually verified
producer/consumer on both compressed and non-compressed data.

-Dana

On Mon, Oct 23, 2017 at 6:00 PM, Guozhang Wang <wangguoz@gmail.com> wrote:

> Hello Kafka users, developers and client-developers,
>
> This is the third candidate for release of Apache Kafka 1.0.0. The main
> PRs that gets merged in after RC1 are the following:
>
> https://github.com/apache/kafka/commit/dc6bfa553e73ffccd1e60
> 4963e076c78d8ddcd69
>
> It's worth noting that starting in this version we are using a different
> version protocol with three digits: *major.minor.bug-fix*
>
> Any and all testing is welcome, but the following areas are worth
> highlighting:
>
> 1. Client developers should verify that their clients can produce/consume
> to/from 1.0.0 brokers (ideally with compressed and uncompressed data).
> 2. Performance and stress testing. Heroku and LinkedIn have helped with
> this in the past (and issues have been found and fixed).
> 3. End users can verify that their apps work correctly with the new
> release.
>
> This is a major version release of Apache Kafka. It includes 29 new KIPs.
> See the release notes and release plan (*https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=71764913
> <https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=71764913>*)
> for more details. A few feature highlights:
>
> * Java 9 support with significantly faster TLS and CRC32C implementations
> * JBOD improvements: disk failure only disables failed disk but not the
> broker (KIP-112/KIP-113 part I)
> * Controller improvements: reduced logging change to greatly accelerate
> admin request handling.
> * Newly added metrics across all the modules (KIP-164, KIP-168, KIP-187,
> KIP-188, KIP-196)
> * Kafka Streams API improvements (KIP-120 / 130 / 138 / 150 / 160 / 161),
> and drop compatibility "Evolving" annotations
>
> Release notes for the 1.0.0 release:
> *http://home.apache.org/~guozhang/kafka-1.0.0-rc3/RELEASE_NOTES.html
> <http://home.apache.org/~guozhang/kafka-1.0.0-rc3/RELEASE_NOTES.html>*
>
>
>
> *** Please download, test and vote by Friday, October 20, 8pm PT
>
> Kafka's KEYS file containing PGP keys we use to sign the release:
> http://kafka.apache.org/KEYS
>
> * Release artifacts to be voted upon (source and binary):
> *http://home.apache.org/~guozhang/kafka-1.0.0-rc3/
> <http://home.apache.org/~guozhang/kafka-1.0.0-rc3/>*
>
> * Maven artifacts to be voted upon:
> https://repository.apache.org/content/groups/staging/org/apache/kafka/
>
> * Javadoc:
> *http://home.apache.org/~guozhang/kafka-1.0.0-rc3/javadoc/
> <http://home.apache.org/~guozhang/kafka-1.0.0-rc3/javadoc/>*
>
> * Tag to be voted upon (off 1.0 branch) is the 1.0.0-rc2 tag:
>
> https://git-wip-us.apache.org/repos/asf?p=kafka.git;a=tag;h=
> 7774b0da8ead0d9edd1d4b2f7e1cd743af694112
>
>
> * Documentation:
> Note the documentation can't be pushed live due to changes that will not go
> live until the release. You can manually verify by downloading
> http://home.apache.org/~guozhang/kafka-1.0.0-rc3/
> kafka_2.11-1.0.0-site-docs.tgz
>
> I will update this thread with up coming Jenkins builds for this RC later,
> they are currently being executed and will be done tomorrow.
>
>
> /**************************************
>
>
> Thanks,
> -- Guozhang
>
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