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Posted to dev@kafka.apache.org by Joe Stein <jo...@apache.org> on 2014/10/28 01:50:35 UTC
[ANNOUNCEMENT] Apache Kafka 0.8.2-beta Released
The Apache Kafka community is pleased to announce the beta release for Apache Kafka 0.8.2.
The 0.8.2-beta release introduces many new features, improvements and fixes including:
- A new Java producer for ease of implementation and enhanced performance.
- Delete topic support.
- Per topic configuration of preference for consistency over availability.
- Scala 2.11 support and dropping support for Scala 2.8.
- LZ4 Compression.
All of the changes in this release can be found: https://archive.apache.org/dist/kafka/0.8.2-beta/RELEASE_NOTES.html
Apache Kafka is high-throughput, publish-subscribe messaging system rethought of as a distributed commit log.
** Fast => A single Kafka broker can handle hundreds of megabytes of reads and
writes per second from thousands of clients.
** Scalable => Kafka is designed to allow a single cluster to serve as the central data backbone
for a large organization. It can be elastically and transparently expanded without downtime.
Data streams are partitioned and spread over a cluster of machines to allow data streams
larger than the capability of any single machine and to allow clusters of co-ordinated consumers.
** Durable => Messages are persisted on disk and replicated within the cluster to prevent
data loss. Each broker can handle terabytes of messages without performance impact.
** Distributed by Design => Kafka has a modern cluster-centric design that offers
strong durability and fault-tolerance guarantees.
You can download the release from: http://kafka.apache.org/downloads.html
We welcome your help and feedback. For more information on how to
report problems, and to get involved, visit the project website at http://kafka.apache.org/
Re: [ANNOUNCEMENT] Apache Kafka 0.8.2-beta Released
Posted by Joe Stein <jo...@stealth.ly>.
I heard back from INFRA already. Here is what they said.
"This issue is already addressed in a different JIRA ticket. We expect to
resolve this ongoing issue within a few weeks. In the meantime, please
expect delays on deploying changes to your web site."
/*******************************************
Joe Stein
Founder, Principal Consultant
Big Data Open Source Security LLC
http://www.stealth.ly
Twitter: @allthingshadoop <http://www.twitter.com/allthingshadoop>
********************************************/
On Tue, Oct 28, 2014 at 10:20 AM, Joe Stein <jo...@stealth.ly> wrote:
> I am going to open a ticket with INFRA because I don't think it is a local
> cache issue. I get different results when I go to the page in different
> browsers on different computers, it is weird.
>
> /*******************************************
> Joe Stein
> Founder, Principal Consultant
> Big Data Open Source Security LLC
> http://www.stealth.ly
> Twitter: @allthingshadoop <http://www.twitter.com/allthingshadoop>
> ********************************************/
>
> On Mon, Oct 27, 2014 at 9:07 PM, Jay Kreps <ja...@gmail.com> wrote:
>
>> Yeah it must be a caching thing because others in the same office do see
>> it
>> (but not all). And ctrl-shift-r doesn't seem to help. Nevermind :-)
>>
>> -Jay
>>
>> On Mon, Oct 27, 2014 at 6:00 PM, Gwen Shapira <gs...@cloudera.com>
>> wrote:
>>
>> > Strange. I'm seeing it.
>> >
>> > Browser cache?
>> >
>> > On Mon, Oct 27, 2014 at 5:59 PM, Jay Kreps <ja...@gmail.com> wrote:
>> > > I actually don't see the beta release on that download page:
>> > > http://kafka.apache.org/downloads.html
>> > >
>> > > -Jay
>> > >
>> > > On Mon, Oct 27, 2014 at 5:50 PM, Joe Stein <jo...@apache.org>
>> wrote:
>> > >
>> > >> The Apache Kafka community is pleased to announce the beta release
>> for
>> > >> Apache Kafka 0.8.2.
>> > >>
>> > >> The 0.8.2-beta release introduces many new features, improvements and
>> > >> fixes including:
>> > >> - A new Java producer for ease of implementation and enhanced
>> > performance.
>> > >> - Delete topic support.
>> > >> - Per topic configuration of preference for consistency over
>> > availability.
>> > >> - Scala 2.11 support and dropping support for Scala 2.8.
>> > >> - LZ4 Compression.
>> > >>
>> > >> All of the changes in this release can be found:
>> > >> https://archive.apache.org/dist/kafka/0.8.2-beta/RELEASE_NOTES.html
>> > >>
>> > >> Apache Kafka is high-throughput, publish-subscribe messaging system
>> > >> rethought of as a distributed commit log.
>> > >>
>> > >> ** Fast => A single Kafka broker can handle hundreds of megabytes of
>> > reads
>> > >> and
>> > >> writes per second from thousands of clients.
>> > >>
>> > >> ** Scalable => Kafka is designed to allow a single cluster to serve
>> as
>> > the
>> > >> central data backbone
>> > >> for a large organization. It can be elastically and transparently
>> > expanded
>> > >> without downtime.
>> > >> Data streams are partitioned and spread over a cluster of machines to
>> > >> allow data streams
>> > >> larger than the capability of any single machine and to allow
>> clusters
>> > of
>> > >> co-ordinated consumers.
>> > >>
>> > >> ** Durable => Messages are persisted on disk and replicated within
>> the
>> > >> cluster to prevent
>> > >> data loss. Each broker can handle terabytes of messages without
>> > >> performance impact.
>> > >>
>> > >> ** Distributed by Design => Kafka has a modern cluster-centric design
>> > that
>> > >> offers
>> > >> strong durability and fault-tolerance guarantees.
>> > >>
>> > >> You can download the release from:
>> > http://kafka.apache.org/downloads.html
>> > >>
>> > >> We welcome your help and feedback. For more information on how to
>> > >> report problems, and to get involved, visit the project website at
>> > >> http://kafka.apache.org/
>> > >>
>> > >>
>> >
>>
>
>
Re: [ANNOUNCEMENT] Apache Kafka 0.8.2-beta Released
Posted by Joe Stein <jo...@stealth.ly>.
I am going to open a ticket with INFRA because I don't think it is a local
cache issue. I get different results when I go to the page in different
browsers on different computers, it is weird.
/*******************************************
Joe Stein
Founder, Principal Consultant
Big Data Open Source Security LLC
http://www.stealth.ly
Twitter: @allthingshadoop <http://www.twitter.com/allthingshadoop>
********************************************/
On Mon, Oct 27, 2014 at 9:07 PM, Jay Kreps <ja...@gmail.com> wrote:
> Yeah it must be a caching thing because others in the same office do see it
> (but not all). And ctrl-shift-r doesn't seem to help. Nevermind :-)
>
> -Jay
>
> On Mon, Oct 27, 2014 at 6:00 PM, Gwen Shapira <gs...@cloudera.com>
> wrote:
>
> > Strange. I'm seeing it.
> >
> > Browser cache?
> >
> > On Mon, Oct 27, 2014 at 5:59 PM, Jay Kreps <ja...@gmail.com> wrote:
> > > I actually don't see the beta release on that download page:
> > > http://kafka.apache.org/downloads.html
> > >
> > > -Jay
> > >
> > > On Mon, Oct 27, 2014 at 5:50 PM, Joe Stein <jo...@apache.org>
> wrote:
> > >
> > >> The Apache Kafka community is pleased to announce the beta release for
> > >> Apache Kafka 0.8.2.
> > >>
> > >> The 0.8.2-beta release introduces many new features, improvements and
> > >> fixes including:
> > >> - A new Java producer for ease of implementation and enhanced
> > performance.
> > >> - Delete topic support.
> > >> - Per topic configuration of preference for consistency over
> > availability.
> > >> - Scala 2.11 support and dropping support for Scala 2.8.
> > >> - LZ4 Compression.
> > >>
> > >> All of the changes in this release can be found:
> > >> https://archive.apache.org/dist/kafka/0.8.2-beta/RELEASE_NOTES.html
> > >>
> > >> Apache Kafka is high-throughput, publish-subscribe messaging system
> > >> rethought of as a distributed commit log.
> > >>
> > >> ** Fast => A single Kafka broker can handle hundreds of megabytes of
> > reads
> > >> and
> > >> writes per second from thousands of clients.
> > >>
> > >> ** Scalable => Kafka is designed to allow a single cluster to serve as
> > the
> > >> central data backbone
> > >> for a large organization. It can be elastically and transparently
> > expanded
> > >> without downtime.
> > >> Data streams are partitioned and spread over a cluster of machines to
> > >> allow data streams
> > >> larger than the capability of any single machine and to allow clusters
> > of
> > >> co-ordinated consumers.
> > >>
> > >> ** Durable => Messages are persisted on disk and replicated within the
> > >> cluster to prevent
> > >> data loss. Each broker can handle terabytes of messages without
> > >> performance impact.
> > >>
> > >> ** Distributed by Design => Kafka has a modern cluster-centric design
> > that
> > >> offers
> > >> strong durability and fault-tolerance guarantees.
> > >>
> > >> You can download the release from:
> > http://kafka.apache.org/downloads.html
> > >>
> > >> We welcome your help and feedback. For more information on how to
> > >> report problems, and to get involved, visit the project website at
> > >> http://kafka.apache.org/
> > >>
> > >>
> >
>
Re: [ANNOUNCEMENT] Apache Kafka 0.8.2-beta Released
Posted by Jay Kreps <ja...@gmail.com>.
Yeah it must be a caching thing because others in the same office do see it
(but not all). And ctrl-shift-r doesn't seem to help. Nevermind :-)
-Jay
On Mon, Oct 27, 2014 at 6:00 PM, Gwen Shapira <gs...@cloudera.com> wrote:
> Strange. I'm seeing it.
>
> Browser cache?
>
> On Mon, Oct 27, 2014 at 5:59 PM, Jay Kreps <ja...@gmail.com> wrote:
> > I actually don't see the beta release on that download page:
> > http://kafka.apache.org/downloads.html
> >
> > -Jay
> >
> > On Mon, Oct 27, 2014 at 5:50 PM, Joe Stein <jo...@apache.org> wrote:
> >
> >> The Apache Kafka community is pleased to announce the beta release for
> >> Apache Kafka 0.8.2.
> >>
> >> The 0.8.2-beta release introduces many new features, improvements and
> >> fixes including:
> >> - A new Java producer for ease of implementation and enhanced
> performance.
> >> - Delete topic support.
> >> - Per topic configuration of preference for consistency over
> availability.
> >> - Scala 2.11 support and dropping support for Scala 2.8.
> >> - LZ4 Compression.
> >>
> >> All of the changes in this release can be found:
> >> https://archive.apache.org/dist/kafka/0.8.2-beta/RELEASE_NOTES.html
> >>
> >> Apache Kafka is high-throughput, publish-subscribe messaging system
> >> rethought of as a distributed commit log.
> >>
> >> ** Fast => A single Kafka broker can handle hundreds of megabytes of
> reads
> >> and
> >> writes per second from thousands of clients.
> >>
> >> ** Scalable => Kafka is designed to allow a single cluster to serve as
> the
> >> central data backbone
> >> for a large organization. It can be elastically and transparently
> expanded
> >> without downtime.
> >> Data streams are partitioned and spread over a cluster of machines to
> >> allow data streams
> >> larger than the capability of any single machine and to allow clusters
> of
> >> co-ordinated consumers.
> >>
> >> ** Durable => Messages are persisted on disk and replicated within the
> >> cluster to prevent
> >> data loss. Each broker can handle terabytes of messages without
> >> performance impact.
> >>
> >> ** Distributed by Design => Kafka has a modern cluster-centric design
> that
> >> offers
> >> strong durability and fault-tolerance guarantees.
> >>
> >> You can download the release from:
> http://kafka.apache.org/downloads.html
> >>
> >> We welcome your help and feedback. For more information on how to
> >> report problems, and to get involved, visit the project website at
> >> http://kafka.apache.org/
> >>
> >>
>
Re: [ANNOUNCEMENT] Apache Kafka 0.8.2-beta Released
Posted by Gwen Shapira <gs...@cloudera.com>.
Strange. I'm seeing it.
Browser cache?
On Mon, Oct 27, 2014 at 5:59 PM, Jay Kreps <ja...@gmail.com> wrote:
> I actually don't see the beta release on that download page:
> http://kafka.apache.org/downloads.html
>
> -Jay
>
> On Mon, Oct 27, 2014 at 5:50 PM, Joe Stein <jo...@apache.org> wrote:
>
>> The Apache Kafka community is pleased to announce the beta release for
>> Apache Kafka 0.8.2.
>>
>> The 0.8.2-beta release introduces many new features, improvements and
>> fixes including:
>> - A new Java producer for ease of implementation and enhanced performance.
>> - Delete topic support.
>> - Per topic configuration of preference for consistency over availability.
>> - Scala 2.11 support and dropping support for Scala 2.8.
>> - LZ4 Compression.
>>
>> All of the changes in this release can be found:
>> https://archive.apache.org/dist/kafka/0.8.2-beta/RELEASE_NOTES.html
>>
>> Apache Kafka is high-throughput, publish-subscribe messaging system
>> rethought of as a distributed commit log.
>>
>> ** Fast => A single Kafka broker can handle hundreds of megabytes of reads
>> and
>> writes per second from thousands of clients.
>>
>> ** Scalable => Kafka is designed to allow a single cluster to serve as the
>> central data backbone
>> for a large organization. It can be elastically and transparently expanded
>> without downtime.
>> Data streams are partitioned and spread over a cluster of machines to
>> allow data streams
>> larger than the capability of any single machine and to allow clusters of
>> co-ordinated consumers.
>>
>> ** Durable => Messages are persisted on disk and replicated within the
>> cluster to prevent
>> data loss. Each broker can handle terabytes of messages without
>> performance impact.
>>
>> ** Distributed by Design => Kafka has a modern cluster-centric design that
>> offers
>> strong durability and fault-tolerance guarantees.
>>
>> You can download the release from: http://kafka.apache.org/downloads.html
>>
>> We welcome your help and feedback. For more information on how to
>> report problems, and to get involved, visit the project website at
>> http://kafka.apache.org/
>>
>>
Re: [ANNOUNCEMENT] Apache Kafka 0.8.2-beta Released
Posted by Jay Kreps <ja...@gmail.com>.
I actually don't see the beta release on that download page:
http://kafka.apache.org/downloads.html
-Jay
On Mon, Oct 27, 2014 at 5:50 PM, Joe Stein <jo...@apache.org> wrote:
> The Apache Kafka community is pleased to announce the beta release for
> Apache Kafka 0.8.2.
>
> The 0.8.2-beta release introduces many new features, improvements and
> fixes including:
> - A new Java producer for ease of implementation and enhanced performance.
> - Delete topic support.
> - Per topic configuration of preference for consistency over availability.
> - Scala 2.11 support and dropping support for Scala 2.8.
> - LZ4 Compression.
>
> All of the changes in this release can be found:
> https://archive.apache.org/dist/kafka/0.8.2-beta/RELEASE_NOTES.html
>
> Apache Kafka is high-throughput, publish-subscribe messaging system
> rethought of as a distributed commit log.
>
> ** Fast => A single Kafka broker can handle hundreds of megabytes of reads
> and
> writes per second from thousands of clients.
>
> ** Scalable => Kafka is designed to allow a single cluster to serve as the
> central data backbone
> for a large organization. It can be elastically and transparently expanded
> without downtime.
> Data streams are partitioned and spread over a cluster of machines to
> allow data streams
> larger than the capability of any single machine and to allow clusters of
> co-ordinated consumers.
>
> ** Durable => Messages are persisted on disk and replicated within the
> cluster to prevent
> data loss. Each broker can handle terabytes of messages without
> performance impact.
>
> ** Distributed by Design => Kafka has a modern cluster-centric design that
> offers
> strong durability and fault-tolerance guarantees.
>
> You can download the release from: http://kafka.apache.org/downloads.html
>
> We welcome your help and feedback. For more information on how to
> report problems, and to get involved, visit the project website at
> http://kafka.apache.org/
>
>
Re: [ANNOUNCEMENT] Apache Kafka 0.8.2-beta Released
Posted by Jun Rao <ju...@gmail.com>.
Koert,
The java consumer in 0.8.2 beta only has the api and hasn't been
implemented yet. The implementation will likely complete in 0.9.
Thanks,
Jun
On Sat, Nov 1, 2014 at 8:18 AM, Koert Kuipers <ko...@tresata.com> wrote:
> joe,
> looking at those 0.8.2 beta javadoc I also see a Consumer api and
> KafkaConsumer class. they look different from what I currently use in
> 8.1.1. Is this new? And this is not the 0.9 consumer?
> thanks, koert
> On Oct 30, 2014 8:01 AM, "Joe Stein" <jo...@stealth.ly> wrote:
>
> > Hey, yeah!
> >
> > For the new producer
> > https://archive.apache.org/dist/kafka/0.8.2-beta/java-doc/
> >
> > The java consumer is slated in 0.9 more on that here
> >
> >
> https://cwiki.apache.org/confluence/display/KAFKA/Kafka+0.9+Consumer+Rewrite+Design
> >
> > /*******************************************
> > Joe Stein
> > Founder, Principal Consultant
> > Big Data Open Source Security LLC
> > http://www.stealth.ly
> > Twitter: @allthingshadoop <http://www.twitter.com/allthingshadoop>
> > ********************************************/
> >
> > On Thu, Oct 30, 2014 at 6:08 AM, Pierre-Yves Ritschard <pyr@spootnik.org
> >
> > wrote:
> >
> > > Hi Joe et al.
> > >
> > > Congrats on the beta release!
> > > Do I read correctly that libraries can now rely on
> > > org.apache.kafka/kafka-clients which does not pull in scala anymore ?
> > >
> > > If so, awesome!
> > >
> > > - pyr
> > >
> > > On Tue, Oct 28, 2014 at 2:01 AM, Libo Yu <yu...@hotmail.com> wrote:
> > >
> > > > Congrats! When do you think the final 0.82 will be released?
> > > >
> > > > > To: announce@apache.org; users@kafka.apache.org;
> > dev@kafka.apache.org
> > > > > Subject: [ANNOUNCEMENT] Apache Kafka 0.8.2-beta Released
> > > > > Date: Tue, 28 Oct 2014 00:50:35 +0000
> > > > > From: joestein@apache.org
> > > > >
> > > > > The Apache Kafka community is pleased to announce the beta release
> > for
> > > > Apache Kafka 0.8.2.
> > > > >
> > > > > The 0.8.2-beta release introduces many new features, improvements
> and
> > > > fixes including:
> > > > > - A new Java producer for ease of implementation and enhanced
> > > > performance.
> > > > > - Delete topic support.
> > > > > - Per topic configuration of preference for consistency over
> > > > availability.
> > > > > - Scala 2.11 support and dropping support for Scala 2.8.
> > > > > - LZ4 Compression.
> > > > >
> > > > > All of the changes in this release can be found:
> > > > https://archive.apache.org/dist/kafka/0.8.2-beta/RELEASE_NOTES.html
> > > > >
> > > > > Apache Kafka is high-throughput, publish-subscribe messaging system
> > > > rethought of as a distributed commit log.
> > > > >
> > > > > ** Fast => A single Kafka broker can handle hundreds of megabytes
> of
> > > > reads and
> > > > > writes per second from thousands of clients.
> > > > >
> > > > > ** Scalable => Kafka is designed to allow a single cluster to serve
> > as
> > > > the central data backbone
> > > > > for a large organization. It can be elastically and transparently
> > > > expanded without downtime.
> > > > > Data streams are partitioned and spread over a cluster of machines
> to
> > > > allow data streams
> > > > > larger than the capability of any single machine and to allow
> > clusters
> > > > of co-ordinated consumers.
> > > > >
> > > > > ** Durable => Messages are persisted on disk and replicated within
> > the
> > > > cluster to prevent
> > > > > data loss. Each broker can handle terabytes of messages without
> > > > performance impact.
> > > > >
> > > > > ** Distributed by Design => Kafka has a modern cluster-centric
> design
> > > > that offers
> > > > > strong durability and fault-tolerance guarantees.
> > > > >
> > > > > You can download the release from:
> > > > http://kafka.apache.org/downloads.html
> > > > >
> > > > > We welcome your help and feedback. For more information on how to
> > > > > report problems, and to get involved, visit the project website at
> > > > http://kafka.apache.org/
> > > > >
> > > >
> > > >
> > >
> >
>
Re: [ANNOUNCEMENT] Apache Kafka 0.8.2-beta Released
Posted by Guozhang Wang <wa...@gmail.com>.
Koert, these two classes belong to the 0.9 consumer api, which are not dev
ready yet. We only checked in the apis so people can review | comment on.
Guozhang
On Nov 1, 2014 8:26 AM, "Koert Kuipers" <ko...@tresata.com> wrote:
> joe,
> looking at those 0.8.2 beta javadoc I also see a Consumer api and
> KafkaConsumer class. they look different from what I currently use in
> 8.1.1. Is this new? And this is not the 0.9 consumer?
> thanks, koert
> On Oct 30, 2014 8:01 AM, "Joe Stein" <jo...@stealth.ly> wrote:
>
> > Hey, yeah!
> >
> > For the new producer
> > https://archive.apache.org/dist/kafka/0.8.2-beta/java-doc/
> >
> > The java consumer is slated in 0.9 more on that here
> >
> >
> https://cwiki.apache.org/confluence/display/KAFKA/Kafka+0.9+Consumer+Rewrite+Design
> >
> > /*******************************************
> > Joe Stein
> > Founder, Principal Consultant
> > Big Data Open Source Security LLC
> > http://www.stealth.ly
> > Twitter: @allthingshadoop <http://www.twitter.com/allthingshadoop>
> > ********************************************/
> >
> > On Thu, Oct 30, 2014 at 6:08 AM, Pierre-Yves Ritschard <pyr@spootnik.org
> >
> > wrote:
> >
> > > Hi Joe et al.
> > >
> > > Congrats on the beta release!
> > > Do I read correctly that libraries can now rely on
> > > org.apache.kafka/kafka-clients which does not pull in scala anymore ?
> > >
> > > If so, awesome!
> > >
> > > - pyr
> > >
> > > On Tue, Oct 28, 2014 at 2:01 AM, Libo Yu <yu...@hotmail.com> wrote:
> > >
> > > > Congrats! When do you think the final 0.82 will be released?
> > > >
> > > > > To: announce@apache.org; users@kafka.apache.org;
> > dev@kafka.apache.org
> > > > > Subject: [ANNOUNCEMENT] Apache Kafka 0.8.2-beta Released
> > > > > Date: Tue, 28 Oct 2014 00:50:35 +0000
> > > > > From: joestein@apache.org
> > > > >
> > > > > The Apache Kafka community is pleased to announce the beta release
> > for
> > > > Apache Kafka 0.8.2.
> > > > >
> > > > > The 0.8.2-beta release introduces many new features, improvements
> and
> > > > fixes including:
> > > > > - A new Java producer for ease of implementation and enhanced
> > > > performance.
> > > > > - Delete topic support.
> > > > > - Per topic configuration of preference for consistency over
> > > > availability.
> > > > > - Scala 2.11 support and dropping support for Scala 2.8.
> > > > > - LZ4 Compression.
> > > > >
> > > > > All of the changes in this release can be found:
> > > > https://archive.apache.org/dist/kafka/0.8.2-beta/RELEASE_NOTES.html
> > > > >
> > > > > Apache Kafka is high-throughput, publish-subscribe messaging system
> > > > rethought of as a distributed commit log.
> > > > >
> > > > > ** Fast => A single Kafka broker can handle hundreds of megabytes
> of
> > > > reads and
> > > > > writes per second from thousands of clients.
> > > > >
> > > > > ** Scalable => Kafka is designed to allow a single cluster to serve
> > as
> > > > the central data backbone
> > > > > for a large organization. It can be elastically and transparently
> > > > expanded without downtime.
> > > > > Data streams are partitioned and spread over a cluster of machines
> to
> > > > allow data streams
> > > > > larger than the capability of any single machine and to allow
> > clusters
> > > > of co-ordinated consumers.
> > > > >
> > > > > ** Durable => Messages are persisted on disk and replicated within
> > the
> > > > cluster to prevent
> > > > > data loss. Each broker can handle terabytes of messages without
> > > > performance impact.
> > > > >
> > > > > ** Distributed by Design => Kafka has a modern cluster-centric
> design
> > > > that offers
> > > > > strong durability and fault-tolerance guarantees.
> > > > >
> > > > > You can download the release from:
> > > > http://kafka.apache.org/downloads.html
> > > > >
> > > > > We welcome your help and feedback. For more information on how to
> > > > > report problems, and to get involved, visit the project website at
> > > > http://kafka.apache.org/
> > > > >
> > > >
> > > >
> > >
> >
>
Re: [ANNOUNCEMENT] Apache Kafka 0.8.2-beta Released
Posted by Joel Koshy <jj...@gmail.com>.
Yes there are some changes but will be checked-in prior to the full
release:
https://issues.apache.org/jira/browse/KAFKA-1728
Joel
On Mon, Nov 03, 2014 at 04:46:12PM -0500, Jason Rosenberg wrote:
> Are there any config parameter updates/changes? I see the doc here:
> http://kafka.apache.org/documentation.html#configuration
> now defaults to 0.8.2-beta. But it would be useful to know if anything has
> changed from 0.8.1.1, just so we can be sure to update things, etc.
>
>
>
> On Sat, Nov 1, 2014 at 11:18 AM, Koert Kuipers <ko...@tresata.com> wrote:
>
> > joe,
> > looking at those 0.8.2 beta javadoc I also see a Consumer api and
> > KafkaConsumer class. they look different from what I currently use in
> > 8.1.1. Is this new? And this is not the 0.9 consumer?
> > thanks, koert
> > On Oct 30, 2014 8:01 AM, "Joe Stein" <jo...@stealth.ly> wrote:
> >
> > > Hey, yeah!
> > >
> > > For the new producer
> > > https://archive.apache.org/dist/kafka/0.8.2-beta/java-doc/
> > >
> > > The java consumer is slated in 0.9 more on that here
> > >
> > >
> > https://cwiki.apache.org/confluence/display/KAFKA/Kafka+0.9+Consumer+Rewrite+Design
> > >
> > > /*******************************************
> > > Joe Stein
> > > Founder, Principal Consultant
> > > Big Data Open Source Security LLC
> > > http://www.stealth.ly
> > > Twitter: @allthingshadoop <http://www.twitter.com/allthingshadoop>
> > > ********************************************/
> > >
> > > On Thu, Oct 30, 2014 at 6:08 AM, Pierre-Yves Ritschard <pyr@spootnik.org
> > >
> > > wrote:
> > >
> > > > Hi Joe et al.
> > > >
> > > > Congrats on the beta release!
> > > > Do I read correctly that libraries can now rely on
> > > > org.apache.kafka/kafka-clients which does not pull in scala anymore ?
> > > >
> > > > If so, awesome!
> > > >
> > > > - pyr
> > > >
> > > > On Tue, Oct 28, 2014 at 2:01 AM, Libo Yu <yu...@hotmail.com> wrote:
> > > >
> > > > > Congrats! When do you think the final 0.82 will be released?
> > > > >
> > > > > > To: announce@apache.org; users@kafka.apache.org;
> > > dev@kafka.apache.org
> > > > > > Subject: [ANNOUNCEMENT] Apache Kafka 0.8.2-beta Released
> > > > > > Date: Tue, 28 Oct 2014 00:50:35 +0000
> > > > > > From: joestein@apache.org
> > > > > >
> > > > > > The Apache Kafka community is pleased to announce the beta release
> > > for
> > > > > Apache Kafka 0.8.2.
> > > > > >
> > > > > > The 0.8.2-beta release introduces many new features, improvements
> > and
> > > > > fixes including:
> > > > > > - A new Java producer for ease of implementation and enhanced
> > > > > performance.
> > > > > > - Delete topic support.
> > > > > > - Per topic configuration of preference for consistency over
> > > > > availability.
> > > > > > - Scala 2.11 support and dropping support for Scala 2.8.
> > > > > > - LZ4 Compression.
> > > > > >
> > > > > > All of the changes in this release can be found:
> > > > > https://archive.apache.org/dist/kafka/0.8.2-beta/RELEASE_NOTES.html
> > > > > >
> > > > > > Apache Kafka is high-throughput, publish-subscribe messaging system
> > > > > rethought of as a distributed commit log.
> > > > > >
> > > > > > ** Fast => A single Kafka broker can handle hundreds of megabytes
> > of
> > > > > reads and
> > > > > > writes per second from thousands of clients.
> > > > > >
> > > > > > ** Scalable => Kafka is designed to allow a single cluster to serve
> > > as
> > > > > the central data backbone
> > > > > > for a large organization. It can be elastically and transparently
> > > > > expanded without downtime.
> > > > > > Data streams are partitioned and spread over a cluster of machines
> > to
> > > > > allow data streams
> > > > > > larger than the capability of any single machine and to allow
> > > clusters
> > > > > of co-ordinated consumers.
> > > > > >
> > > > > > ** Durable => Messages are persisted on disk and replicated within
> > > the
> > > > > cluster to prevent
> > > > > > data loss. Each broker can handle terabytes of messages without
> > > > > performance impact.
> > > > > >
> > > > > > ** Distributed by Design => Kafka has a modern cluster-centric
> > design
> > > > > that offers
> > > > > > strong durability and fault-tolerance guarantees.
> > > > > >
> > > > > > You can download the release from:
> > > > > http://kafka.apache.org/downloads.html
> > > > > >
> > > > > > We welcome your help and feedback. For more information on how to
> > > > > > report problems, and to get involved, visit the project website at
> > > > > http://kafka.apache.org/
> > > > > >
> > > > >
> > > > >
> > > >
> > >
> >
Re: [ANNOUNCEMENT] Apache Kafka 0.8.2-beta Released
Posted by Jason Rosenberg <jb...@squareup.com>.
Also, that doc refers to the 'new producer' as available in trunk and of
beta quality.
But from the announcement, it seems it's now more properly integrated in
the release? Also, where can I read about the 'kafka-client' referred to
above?
Thanks,
Jason
On Mon, Nov 3, 2014 at 4:46 PM, Jason Rosenberg <jb...@squareup.com> wrote:
> Are there any config parameter updates/changes? I see the doc here:
> http://kafka.apache.org/documentation.html#configuration
> now defaults to 0.8.2-beta. But it would be useful to know if anything
> has changed from 0.8.1.1, just so we can be sure to update things, etc.
>
>
>
> On Sat, Nov 1, 2014 at 11:18 AM, Koert Kuipers <ko...@tresata.com> wrote:
>
>> joe,
>> looking at those 0.8.2 beta javadoc I also see a Consumer api and
>> KafkaConsumer class. they look different from what I currently use in
>> 8.1.1. Is this new? And this is not the 0.9 consumer?
>> thanks, koert
>> On Oct 30, 2014 8:01 AM, "Joe Stein" <jo...@stealth.ly> wrote:
>>
>> > Hey, yeah!
>> >
>> > For the new producer
>> > https://archive.apache.org/dist/kafka/0.8.2-beta/java-doc/
>> >
>> > The java consumer is slated in 0.9 more on that here
>> >
>> >
>> https://cwiki.apache.org/confluence/display/KAFKA/Kafka+0.9+Consumer+Rewrite+Design
>> >
>> > /*******************************************
>> > Joe Stein
>> > Founder, Principal Consultant
>> > Big Data Open Source Security LLC
>> > http://www.stealth.ly
>> > Twitter: @allthingshadoop <http://www.twitter.com/allthingshadoop>
>> > ********************************************/
>> >
>> > On Thu, Oct 30, 2014 at 6:08 AM, Pierre-Yves Ritschard <
>> pyr@spootnik.org>
>> > wrote:
>> >
>> > > Hi Joe et al.
>> > >
>> > > Congrats on the beta release!
>> > > Do I read correctly that libraries can now rely on
>> > > org.apache.kafka/kafka-clients which does not pull in scala anymore ?
>> > >
>> > > If so, awesome!
>> > >
>> > > - pyr
>> > >
>> > > On Tue, Oct 28, 2014 at 2:01 AM, Libo Yu <yu...@hotmail.com> wrote:
>> > >
>> > > > Congrats! When do you think the final 0.82 will be released?
>> > > >
>> > > > > To: announce@apache.org; users@kafka.apache.org;
>> > dev@kafka.apache.org
>> > > > > Subject: [ANNOUNCEMENT] Apache Kafka 0.8.2-beta Released
>> > > > > Date: Tue, 28 Oct 2014 00:50:35 +0000
>> > > > > From: joestein@apache.org
>> > > > >
>> > > > > The Apache Kafka community is pleased to announce the beta release
>> > for
>> > > > Apache Kafka 0.8.2.
>> > > > >
>> > > > > The 0.8.2-beta release introduces many new features, improvements
>> and
>> > > > fixes including:
>> > > > > - A new Java producer for ease of implementation and enhanced
>> > > > performance.
>> > > > > - Delete topic support.
>> > > > > - Per topic configuration of preference for consistency over
>> > > > availability.
>> > > > > - Scala 2.11 support and dropping support for Scala 2.8.
>> > > > > - LZ4 Compression.
>> > > > >
>> > > > > All of the changes in this release can be found:
>> > > > https://archive.apache.org/dist/kafka/0.8.2-beta/RELEASE_NOTES.html
>> > > > >
>> > > > > Apache Kafka is high-throughput, publish-subscribe messaging
>> system
>> > > > rethought of as a distributed commit log.
>> > > > >
>> > > > > ** Fast => A single Kafka broker can handle hundreds of megabytes
>> of
>> > > > reads and
>> > > > > writes per second from thousands of clients.
>> > > > >
>> > > > > ** Scalable => Kafka is designed to allow a single cluster to
>> serve
>> > as
>> > > > the central data backbone
>> > > > > for a large organization. It can be elastically and transparently
>> > > > expanded without downtime.
>> > > > > Data streams are partitioned and spread over a cluster of
>> machines to
>> > > > allow data streams
>> > > > > larger than the capability of any single machine and to allow
>> > clusters
>> > > > of co-ordinated consumers.
>> > > > >
>> > > > > ** Durable => Messages are persisted on disk and replicated within
>> > the
>> > > > cluster to prevent
>> > > > > data loss. Each broker can handle terabytes of messages without
>> > > > performance impact.
>> > > > >
>> > > > > ** Distributed by Design => Kafka has a modern cluster-centric
>> design
>> > > > that offers
>> > > > > strong durability and fault-tolerance guarantees.
>> > > > >
>> > > > > You can download the release from:
>> > > > http://kafka.apache.org/downloads.html
>> > > > >
>> > > > > We welcome your help and feedback. For more information on how to
>> > > > > report problems, and to get involved, visit the project website at
>> > > > http://kafka.apache.org/
>> > > > >
>> > > >
>> > > >
>> > >
>> >
>>
>
>
Re: [ANNOUNCEMENT] Apache Kafka 0.8.2-beta Released
Posted by Jason Rosenberg <jb...@squareup.com>.
Are there any config parameter updates/changes? I see the doc here:
http://kafka.apache.org/documentation.html#configuration
now defaults to 0.8.2-beta. But it would be useful to know if anything has
changed from 0.8.1.1, just so we can be sure to update things, etc.
On Sat, Nov 1, 2014 at 11:18 AM, Koert Kuipers <ko...@tresata.com> wrote:
> joe,
> looking at those 0.8.2 beta javadoc I also see a Consumer api and
> KafkaConsumer class. they look different from what I currently use in
> 8.1.1. Is this new? And this is not the 0.9 consumer?
> thanks, koert
> On Oct 30, 2014 8:01 AM, "Joe Stein" <jo...@stealth.ly> wrote:
>
> > Hey, yeah!
> >
> > For the new producer
> > https://archive.apache.org/dist/kafka/0.8.2-beta/java-doc/
> >
> > The java consumer is slated in 0.9 more on that here
> >
> >
> https://cwiki.apache.org/confluence/display/KAFKA/Kafka+0.9+Consumer+Rewrite+Design
> >
> > /*******************************************
> > Joe Stein
> > Founder, Principal Consultant
> > Big Data Open Source Security LLC
> > http://www.stealth.ly
> > Twitter: @allthingshadoop <http://www.twitter.com/allthingshadoop>
> > ********************************************/
> >
> > On Thu, Oct 30, 2014 at 6:08 AM, Pierre-Yves Ritschard <pyr@spootnik.org
> >
> > wrote:
> >
> > > Hi Joe et al.
> > >
> > > Congrats on the beta release!
> > > Do I read correctly that libraries can now rely on
> > > org.apache.kafka/kafka-clients which does not pull in scala anymore ?
> > >
> > > If so, awesome!
> > >
> > > - pyr
> > >
> > > On Tue, Oct 28, 2014 at 2:01 AM, Libo Yu <yu...@hotmail.com> wrote:
> > >
> > > > Congrats! When do you think the final 0.82 will be released?
> > > >
> > > > > To: announce@apache.org; users@kafka.apache.org;
> > dev@kafka.apache.org
> > > > > Subject: [ANNOUNCEMENT] Apache Kafka 0.8.2-beta Released
> > > > > Date: Tue, 28 Oct 2014 00:50:35 +0000
> > > > > From: joestein@apache.org
> > > > >
> > > > > The Apache Kafka community is pleased to announce the beta release
> > for
> > > > Apache Kafka 0.8.2.
> > > > >
> > > > > The 0.8.2-beta release introduces many new features, improvements
> and
> > > > fixes including:
> > > > > - A new Java producer for ease of implementation and enhanced
> > > > performance.
> > > > > - Delete topic support.
> > > > > - Per topic configuration of preference for consistency over
> > > > availability.
> > > > > - Scala 2.11 support and dropping support for Scala 2.8.
> > > > > - LZ4 Compression.
> > > > >
> > > > > All of the changes in this release can be found:
> > > > https://archive.apache.org/dist/kafka/0.8.2-beta/RELEASE_NOTES.html
> > > > >
> > > > > Apache Kafka is high-throughput, publish-subscribe messaging system
> > > > rethought of as a distributed commit log.
> > > > >
> > > > > ** Fast => A single Kafka broker can handle hundreds of megabytes
> of
> > > > reads and
> > > > > writes per second from thousands of clients.
> > > > >
> > > > > ** Scalable => Kafka is designed to allow a single cluster to serve
> > as
> > > > the central data backbone
> > > > > for a large organization. It can be elastically and transparently
> > > > expanded without downtime.
> > > > > Data streams are partitioned and spread over a cluster of machines
> to
> > > > allow data streams
> > > > > larger than the capability of any single machine and to allow
> > clusters
> > > > of co-ordinated consumers.
> > > > >
> > > > > ** Durable => Messages are persisted on disk and replicated within
> > the
> > > > cluster to prevent
> > > > > data loss. Each broker can handle terabytes of messages without
> > > > performance impact.
> > > > >
> > > > > ** Distributed by Design => Kafka has a modern cluster-centric
> design
> > > > that offers
> > > > > strong durability and fault-tolerance guarantees.
> > > > >
> > > > > You can download the release from:
> > > > http://kafka.apache.org/downloads.html
> > > > >
> > > > > We welcome your help and feedback. For more information on how to
> > > > > report problems, and to get involved, visit the project website at
> > > > http://kafka.apache.org/
> > > > >
> > > >
> > > >
> > >
> >
>
Re: [ANNOUNCEMENT] Apache Kafka 0.8.2-beta Released
Posted by Koert Kuipers <ko...@tresata.com>.
joe,
looking at those 0.8.2 beta javadoc I also see a Consumer api and
KafkaConsumer class. they look different from what I currently use in
8.1.1. Is this new? And this is not the 0.9 consumer?
thanks, koert
On Oct 30, 2014 8:01 AM, "Joe Stein" <jo...@stealth.ly> wrote:
> Hey, yeah!
>
> For the new producer
> https://archive.apache.org/dist/kafka/0.8.2-beta/java-doc/
>
> The java consumer is slated in 0.9 more on that here
>
> https://cwiki.apache.org/confluence/display/KAFKA/Kafka+0.9+Consumer+Rewrite+Design
>
> /*******************************************
> Joe Stein
> Founder, Principal Consultant
> Big Data Open Source Security LLC
> http://www.stealth.ly
> Twitter: @allthingshadoop <http://www.twitter.com/allthingshadoop>
> ********************************************/
>
> On Thu, Oct 30, 2014 at 6:08 AM, Pierre-Yves Ritschard <py...@spootnik.org>
> wrote:
>
> > Hi Joe et al.
> >
> > Congrats on the beta release!
> > Do I read correctly that libraries can now rely on
> > org.apache.kafka/kafka-clients which does not pull in scala anymore ?
> >
> > If so, awesome!
> >
> > - pyr
> >
> > On Tue, Oct 28, 2014 at 2:01 AM, Libo Yu <yu...@hotmail.com> wrote:
> >
> > > Congrats! When do you think the final 0.82 will be released?
> > >
> > > > To: announce@apache.org; users@kafka.apache.org;
> dev@kafka.apache.org
> > > > Subject: [ANNOUNCEMENT] Apache Kafka 0.8.2-beta Released
> > > > Date: Tue, 28 Oct 2014 00:50:35 +0000
> > > > From: joestein@apache.org
> > > >
> > > > The Apache Kafka community is pleased to announce the beta release
> for
> > > Apache Kafka 0.8.2.
> > > >
> > > > The 0.8.2-beta release introduces many new features, improvements and
> > > fixes including:
> > > > - A new Java producer for ease of implementation and enhanced
> > > performance.
> > > > - Delete topic support.
> > > > - Per topic configuration of preference for consistency over
> > > availability.
> > > > - Scala 2.11 support and dropping support for Scala 2.8.
> > > > - LZ4 Compression.
> > > >
> > > > All of the changes in this release can be found:
> > > https://archive.apache.org/dist/kafka/0.8.2-beta/RELEASE_NOTES.html
> > > >
> > > > Apache Kafka is high-throughput, publish-subscribe messaging system
> > > rethought of as a distributed commit log.
> > > >
> > > > ** Fast => A single Kafka broker can handle hundreds of megabytes of
> > > reads and
> > > > writes per second from thousands of clients.
> > > >
> > > > ** Scalable => Kafka is designed to allow a single cluster to serve
> as
> > > the central data backbone
> > > > for a large organization. It can be elastically and transparently
> > > expanded without downtime.
> > > > Data streams are partitioned and spread over a cluster of machines to
> > > allow data streams
> > > > larger than the capability of any single machine and to allow
> clusters
> > > of co-ordinated consumers.
> > > >
> > > > ** Durable => Messages are persisted on disk and replicated within
> the
> > > cluster to prevent
> > > > data loss. Each broker can handle terabytes of messages without
> > > performance impact.
> > > >
> > > > ** Distributed by Design => Kafka has a modern cluster-centric design
> > > that offers
> > > > strong durability and fault-tolerance guarantees.
> > > >
> > > > You can download the release from:
> > > http://kafka.apache.org/downloads.html
> > > >
> > > > We welcome your help and feedback. For more information on how to
> > > > report problems, and to get involved, visit the project website at
> > > http://kafka.apache.org/
> > > >
> > >
> > >
> >
>
Re: [ANNOUNCEMENT] Apache Kafka 0.8.2-beta Released
Posted by Neha Narkhede <ne...@gmail.com>.
Also the 0.9 consumer javadoc is here -
http://people.apache.org/~nehanarkhede/kafka-0.9-consumer-javadoc/doc/org/apache/kafka/clients/consumer/KafkaConsumer.html
Thanks,
Neha
On Thu, Oct 30, 2014 at 5:00 AM, Joe Stein <jo...@stealth.ly> wrote:
> Hey, yeah!
>
> For the new producer
> https://archive.apache.org/dist/kafka/0.8.2-beta/java-doc/
>
> The java consumer is slated in 0.9 more on that here
>
> https://cwiki.apache.org/confluence/display/KAFKA/Kafka+0.9+Consumer+Rewrite+Design
>
> /*******************************************
> Joe Stein
> Founder, Principal Consultant
> Big Data Open Source Security LLC
> http://www.stealth.ly
> Twitter: @allthingshadoop <http://www.twitter.com/allthingshadoop>
> ********************************************/
>
> On Thu, Oct 30, 2014 at 6:08 AM, Pierre-Yves Ritschard <py...@spootnik.org>
> wrote:
>
> > Hi Joe et al.
> >
> > Congrats on the beta release!
> > Do I read correctly that libraries can now rely on
> > org.apache.kafka/kafka-clients which does not pull in scala anymore ?
> >
> > If so, awesome!
> >
> > - pyr
> >
> > On Tue, Oct 28, 2014 at 2:01 AM, Libo Yu <yu...@hotmail.com> wrote:
> >
> > > Congrats! When do you think the final 0.82 will be released?
> > >
> > > > To: announce@apache.org; users@kafka.apache.org;
> dev@kafka.apache.org
> > > > Subject: [ANNOUNCEMENT] Apache Kafka 0.8.2-beta Released
> > > > Date: Tue, 28 Oct 2014 00:50:35 +0000
> > > > From: joestein@apache.org
> > > >
> > > > The Apache Kafka community is pleased to announce the beta release
> for
> > > Apache Kafka 0.8.2.
> > > >
> > > > The 0.8.2-beta release introduces many new features, improvements and
> > > fixes including:
> > > > - A new Java producer for ease of implementation and enhanced
> > > performance.
> > > > - Delete topic support.
> > > > - Per topic configuration of preference for consistency over
> > > availability.
> > > > - Scala 2.11 support and dropping support for Scala 2.8.
> > > > - LZ4 Compression.
> > > >
> > > > All of the changes in this release can be found:
> > > https://archive.apache.org/dist/kafka/0.8.2-beta/RELEASE_NOTES.html
> > > >
> > > > Apache Kafka is high-throughput, publish-subscribe messaging system
> > > rethought of as a distributed commit log.
> > > >
> > > > ** Fast => A single Kafka broker can handle hundreds of megabytes of
> > > reads and
> > > > writes per second from thousands of clients.
> > > >
> > > > ** Scalable => Kafka is designed to allow a single cluster to serve
> as
> > > the central data backbone
> > > > for a large organization. It can be elastically and transparently
> > > expanded without downtime.
> > > > Data streams are partitioned and spread over a cluster of machines to
> > > allow data streams
> > > > larger than the capability of any single machine and to allow
> clusters
> > > of co-ordinated consumers.
> > > >
> > > > ** Durable => Messages are persisted on disk and replicated within
> the
> > > cluster to prevent
> > > > data loss. Each broker can handle terabytes of messages without
> > > performance impact.
> > > >
> > > > ** Distributed by Design => Kafka has a modern cluster-centric design
> > > that offers
> > > > strong durability and fault-tolerance guarantees.
> > > >
> > > > You can download the release from:
> > > http://kafka.apache.org/downloads.html
> > > >
> > > > We welcome your help and feedback. For more information on how to
> > > > report problems, and to get involved, visit the project website at
> > > http://kafka.apache.org/
> > > >
> > >
> > >
> >
>
Re: [ANNOUNCEMENT] Apache Kafka 0.8.2-beta Released
Posted by Joe Stein <jo...@stealth.ly>.
Hey, yeah!
For the new producer
https://archive.apache.org/dist/kafka/0.8.2-beta/java-doc/
The java consumer is slated in 0.9 more on that here
https://cwiki.apache.org/confluence/display/KAFKA/Kafka+0.9+Consumer+Rewrite+Design
/*******************************************
Joe Stein
Founder, Principal Consultant
Big Data Open Source Security LLC
http://www.stealth.ly
Twitter: @allthingshadoop <http://www.twitter.com/allthingshadoop>
********************************************/
On Thu, Oct 30, 2014 at 6:08 AM, Pierre-Yves Ritschard <py...@spootnik.org>
wrote:
> Hi Joe et al.
>
> Congrats on the beta release!
> Do I read correctly that libraries can now rely on
> org.apache.kafka/kafka-clients which does not pull in scala anymore ?
>
> If so, awesome!
>
> - pyr
>
> On Tue, Oct 28, 2014 at 2:01 AM, Libo Yu <yu...@hotmail.com> wrote:
>
> > Congrats! When do you think the final 0.82 will be released?
> >
> > > To: announce@apache.org; users@kafka.apache.org; dev@kafka.apache.org
> > > Subject: [ANNOUNCEMENT] Apache Kafka 0.8.2-beta Released
> > > Date: Tue, 28 Oct 2014 00:50:35 +0000
> > > From: joestein@apache.org
> > >
> > > The Apache Kafka community is pleased to announce the beta release for
> > Apache Kafka 0.8.2.
> > >
> > > The 0.8.2-beta release introduces many new features, improvements and
> > fixes including:
> > > - A new Java producer for ease of implementation and enhanced
> > performance.
> > > - Delete topic support.
> > > - Per topic configuration of preference for consistency over
> > availability.
> > > - Scala 2.11 support and dropping support for Scala 2.8.
> > > - LZ4 Compression.
> > >
> > > All of the changes in this release can be found:
> > https://archive.apache.org/dist/kafka/0.8.2-beta/RELEASE_NOTES.html
> > >
> > > Apache Kafka is high-throughput, publish-subscribe messaging system
> > rethought of as a distributed commit log.
> > >
> > > ** Fast => A single Kafka broker can handle hundreds of megabytes of
> > reads and
> > > writes per second from thousands of clients.
> > >
> > > ** Scalable => Kafka is designed to allow a single cluster to serve as
> > the central data backbone
> > > for a large organization. It can be elastically and transparently
> > expanded without downtime.
> > > Data streams are partitioned and spread over a cluster of machines to
> > allow data streams
> > > larger than the capability of any single machine and to allow clusters
> > of co-ordinated consumers.
> > >
> > > ** Durable => Messages are persisted on disk and replicated within the
> > cluster to prevent
> > > data loss. Each broker can handle terabytes of messages without
> > performance impact.
> > >
> > > ** Distributed by Design => Kafka has a modern cluster-centric design
> > that offers
> > > strong durability and fault-tolerance guarantees.
> > >
> > > You can download the release from:
> > http://kafka.apache.org/downloads.html
> > >
> > > We welcome your help and feedback. For more information on how to
> > > report problems, and to get involved, visit the project website at
> > http://kafka.apache.org/
> > >
> >
> >
>
Re: [ANNOUNCEMENT] Apache Kafka 0.8.2-beta Released
Posted by Pierre-Yves Ritschard <py...@spootnik.org>.
Hi Joe et al.
Congrats on the beta release!
Do I read correctly that libraries can now rely on
org.apache.kafka/kafka-clients which does not pull in scala anymore ?
If so, awesome!
- pyr
On Tue, Oct 28, 2014 at 2:01 AM, Libo Yu <yu...@hotmail.com> wrote:
> Congrats! When do you think the final 0.82 will be released?
>
> > To: announce@apache.org; users@kafka.apache.org; dev@kafka.apache.org
> > Subject: [ANNOUNCEMENT] Apache Kafka 0.8.2-beta Released
> > Date: Tue, 28 Oct 2014 00:50:35 +0000
> > From: joestein@apache.org
> >
> > The Apache Kafka community is pleased to announce the beta release for
> Apache Kafka 0.8.2.
> >
> > The 0.8.2-beta release introduces many new features, improvements and
> fixes including:
> > - A new Java producer for ease of implementation and enhanced
> performance.
> > - Delete topic support.
> > - Per topic configuration of preference for consistency over
> availability.
> > - Scala 2.11 support and dropping support for Scala 2.8.
> > - LZ4 Compression.
> >
> > All of the changes in this release can be found:
> https://archive.apache.org/dist/kafka/0.8.2-beta/RELEASE_NOTES.html
> >
> > Apache Kafka is high-throughput, publish-subscribe messaging system
> rethought of as a distributed commit log.
> >
> > ** Fast => A single Kafka broker can handle hundreds of megabytes of
> reads and
> > writes per second from thousands of clients.
> >
> > ** Scalable => Kafka is designed to allow a single cluster to serve as
> the central data backbone
> > for a large organization. It can be elastically and transparently
> expanded without downtime.
> > Data streams are partitioned and spread over a cluster of machines to
> allow data streams
> > larger than the capability of any single machine and to allow clusters
> of co-ordinated consumers.
> >
> > ** Durable => Messages are persisted on disk and replicated within the
> cluster to prevent
> > data loss. Each broker can handle terabytes of messages without
> performance impact.
> >
> > ** Distributed by Design => Kafka has a modern cluster-centric design
> that offers
> > strong durability and fault-tolerance guarantees.
> >
> > You can download the release from:
> http://kafka.apache.org/downloads.html
> >
> > We welcome your help and feedback. For more information on how to
> > report problems, and to get involved, visit the project website at
> http://kafka.apache.org/
> >
>
>
RE: [ANNOUNCEMENT] Apache Kafka 0.8.2-beta Released
Posted by Libo Yu <yu...@hotmail.com>.
Congrats! When do you think the final 0.82 will be released?
> To: announce@apache.org; users@kafka.apache.org; dev@kafka.apache.org
> Subject: [ANNOUNCEMENT] Apache Kafka 0.8.2-beta Released
> Date: Tue, 28 Oct 2014 00:50:35 +0000
> From: joestein@apache.org
>
> The Apache Kafka community is pleased to announce the beta release for Apache Kafka 0.8.2.
>
> The 0.8.2-beta release introduces many new features, improvements and fixes including:
> - A new Java producer for ease of implementation and enhanced performance.
> - Delete topic support.
> - Per topic configuration of preference for consistency over availability.
> - Scala 2.11 support and dropping support for Scala 2.8.
> - LZ4 Compression.
>
> All of the changes in this release can be found: https://archive.apache.org/dist/kafka/0.8.2-beta/RELEASE_NOTES.html
>
> Apache Kafka is high-throughput, publish-subscribe messaging system rethought of as a distributed commit log.
>
> ** Fast => A single Kafka broker can handle hundreds of megabytes of reads and
> writes per second from thousands of clients.
>
> ** Scalable => Kafka is designed to allow a single cluster to serve as the central data backbone
> for a large organization. It can be elastically and transparently expanded without downtime.
> Data streams are partitioned and spread over a cluster of machines to allow data streams
> larger than the capability of any single machine and to allow clusters of co-ordinated consumers.
>
> ** Durable => Messages are persisted on disk and replicated within the cluster to prevent
> data loss. Each broker can handle terabytes of messages without performance impact.
>
> ** Distributed by Design => Kafka has a modern cluster-centric design that offers
> strong durability and fault-tolerance guarantees.
>
> You can download the release from: http://kafka.apache.org/downloads.html
>
> We welcome your help and feedback. For more information on how to
> report problems, and to get involved, visit the project website at http://kafka.apache.org/
>
Re: [ANNOUNCEMENT] Apache Kafka 0.8.2-beta Released
Posted by Jun Rao <ju...@gmail.com>.
Joe,
Thanks for driving the release.
Jun
On Mon, Oct 27, 2014 at 5:50 PM, Joe Stein <jo...@apache.org> wrote:
> The Apache Kafka community is pleased to announce the beta release for
> Apache Kafka 0.8.2.
>
> The 0.8.2-beta release introduces many new features, improvements and
> fixes including:
> - A new Java producer for ease of implementation and enhanced performance.
> - Delete topic support.
> - Per topic configuration of preference for consistency over availability.
> - Scala 2.11 support and dropping support for Scala 2.8.
> - LZ4 Compression.
>
> All of the changes in this release can be found:
> https://archive.apache.org/dist/kafka/0.8.2-beta/RELEASE_NOTES.html
>
> Apache Kafka is high-throughput, publish-subscribe messaging system
> rethought of as a distributed commit log.
>
> ** Fast => A single Kafka broker can handle hundreds of megabytes of reads
> and
> writes per second from thousands of clients.
>
> ** Scalable => Kafka is designed to allow a single cluster to serve as the
> central data backbone
> for a large organization. It can be elastically and transparently expanded
> without downtime.
> Data streams are partitioned and spread over a cluster of machines to
> allow data streams
> larger than the capability of any single machine and to allow clusters of
> co-ordinated consumers.
>
> ** Durable => Messages are persisted on disk and replicated within the
> cluster to prevent
> data loss. Each broker can handle terabytes of messages without
> performance impact.
>
> ** Distributed by Design => Kafka has a modern cluster-centric design that
> offers
> strong durability and fault-tolerance guarantees.
>
> You can download the release from: http://kafka.apache.org/downloads.html
>
> We welcome your help and feedback. For more information on how to
> report problems, and to get involved, visit the project website at
> http://kafka.apache.org/
>
>
RE: [ANNOUNCEMENT] Apache Kafka 0.8.2-beta Released
Posted by Libo Yu <yu...@hotmail.com>.
Congrats! When do you think the final 0.82 will be released?
> To: announce@apache.org; users@kafka.apache.org; dev@kafka.apache.org
> Subject: [ANNOUNCEMENT] Apache Kafka 0.8.2-beta Released
> Date: Tue, 28 Oct 2014 00:50:35 +0000
> From: joestein@apache.org
>
> The Apache Kafka community is pleased to announce the beta release for Apache Kafka 0.8.2.
>
> The 0.8.2-beta release introduces many new features, improvements and fixes including:
> - A new Java producer for ease of implementation and enhanced performance.
> - Delete topic support.
> - Per topic configuration of preference for consistency over availability.
> - Scala 2.11 support and dropping support for Scala 2.8.
> - LZ4 Compression.
>
> All of the changes in this release can be found: https://archive.apache.org/dist/kafka/0.8.2-beta/RELEASE_NOTES.html
>
> Apache Kafka is high-throughput, publish-subscribe messaging system rethought of as a distributed commit log.
>
> ** Fast => A single Kafka broker can handle hundreds of megabytes of reads and
> writes per second from thousands of clients.
>
> ** Scalable => Kafka is designed to allow a single cluster to serve as the central data backbone
> for a large organization. It can be elastically and transparently expanded without downtime.
> Data streams are partitioned and spread over a cluster of machines to allow data streams
> larger than the capability of any single machine and to allow clusters of co-ordinated consumers.
>
> ** Durable => Messages are persisted on disk and replicated within the cluster to prevent
> data loss. Each broker can handle terabytes of messages without performance impact.
>
> ** Distributed by Design => Kafka has a modern cluster-centric design that offers
> strong durability and fault-tolerance guarantees.
>
> You can download the release from: http://kafka.apache.org/downloads.html
>
> We welcome your help and feedback. For more information on how to
> report problems, and to get involved, visit the project website at http://kafka.apache.org/
>