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Posted to users@kafka.apache.org by Abhinav Anand <ab...@gmail.com> on 2013/10/30 04:28:02 UTC
Plan for Scala 2.10+ support
Hi,
We are building pub-sub applications over kafka in our company. Some of
our packages have been build on Scala 2.10+. Though only Kafka_2.9.2 is
available on maven repository. Kafka_2.9.2 uses some deprecated scala
classes (viz. ClassManifest), which causes runtime exception for our
application.
We are currently maintaining our own repository of Kafka build over
scala_2.10. Though we wanted to open-source our system and wanted to check
if there is any plan for Kafka_2.10 getting pushed to maven or apache
repository ??
--
Abhinav Anand
Re: Plan for Scala 2.10+ support
Posted by "Ngu, Bob" <bo...@intel.com>.
I am using Maven to build my Scala app but to resolve the bad POM
definition issue, https://issues.apache.org/jira/browse/KAFKA-1064, I
added all the required dependencies to my POM and thought I had to use
Scala 2.9.2 but it seems to build just fine with 2.10.2, this should be
fine, right?
Thanks,
Bob
On 10/30/13, 9:16 AM, "Hisham Mardam-Bey" <hi...@mate1inc.com> wrote:
>We have 0.7.x with Scala 2.10 and sbt 0.12 here if that's useful to anyone
>else:
>
>https://github.com/mate1/kafka/commits/0.7.2-m1-sbt-0.12
>
>
>On Wed, Oct 30, 2013 at 12:08 AM, chetan conikee <co...@gmail.com>
>wrote:
>
>> Thanks Joe.
>> We have been maintaining an 0.8+2.10 release in our private repo for the
>> past few months.
>>
>>
>> > On Oct 29, 2013, at 8:46 PM, Joe Stein <jo...@stealth.ly> wrote:
>> >
>> > For now from the 0.8 branch you can build what your producer/consumer
>> build
>> > needs and publish to a local repository
>> >
>> > ./sbt "++2.10.2 publish-local"
>> >
>> > The 0.8.0 release vote is being held up with an error
>>uploading/posting
>> > artifacts https://issues.apache.org/jira/browse/INFRA-6927 and once
>> that is
>> > resolved we can continue towards having 0.8.0 in maven central with
>> > supported builds
>> >
>> > /*******************************************
>> > 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 29, 2013 at 11:43 PM, Aniket Bhatnagar <
>> > aniket.bhatnagar@gmail.com> wrote:
>> >
>> >> I haven't been able to find one which we why had to build Kafka 0.8
>>from
>> >> source. It's not super hard though to build Kafka.
>> >>
>> >>
>> >>> On 30 October 2013 09:07, chetan conikee <co...@gmail.com> wrote:
>> >>>
>> >>> Are there any public maven repos hosting 0.8 with 2.10+ support.?
>> >>>
>> >>> Sent from my iPhone
>> >>>
>> >>>>> On Oct 29, 2013, at 8:32 PM, Aniket Bhatnagar <
>> >>>> aniket.bhatnagar@gmail.com> wrote:
>> >>>>
>> >>>> The latest 0.8 branch has support for scala 2.10. We use it in our
>> >>>> projects. Once 0.8 is released, I believe you should be able to see
>> >> 2.10
>> >>>> artifacts in maven repository. Are you using 0.7 or 0.8?
>> >>>>
>> >>>>
>> >>>>> On 30 October 2013 08:58, Abhinav Anand <ab...@gmail.com>
>>wrote:
>> >>>>>
>> >>>>> Hi,
>> >>>>> We are building pub-sub applications over kafka in our company.
>>Some
>> >> of
>> >>>>> our packages have been build on Scala 2.10+. Though only
>>Kafka_2.9.2
>> >> is
>> >>>>> available on maven repository. Kafka_2.9.2 uses some deprecated
>>scala
>> >>>>> classes (viz. ClassManifest), which causes runtime exception for
>>our
>> >>>>> application.
>> >>>>>
>> >>>>> We are currently maintaining our own repository of Kafka build
>>over
>> >>>>> scala_2.10. Though we wanted to open-source our system and wanted
>>to
>> >>> check
>> >>>>> if there is any plan for Kafka_2.10 getting pushed to maven or
>>apache
>> >>>>> repository ??
>> >>>>>
>> >>>>> --
>> >>>>> Abhinav Anand
>> >>
>>
>
>
>
>--
>Hisham Mardam-Bey
>-=[ CTO ]-=-[ Mate1 Inc. ]=-
>
>A: Because it messes up the order in which people normally read text.
>Q: Why is top-posting such a bad thing?
>A: Top-posting.
>Q: What is the most annoying thing in e-mail?
>
>-=[ Codito Ergo Sum ]=-
Re: Plan for Scala 2.10+ support
Posted by Hisham Mardam-Bey <hi...@mate1inc.com>.
We have 0.7.x with Scala 2.10 and sbt 0.12 here if that's useful to anyone
else:
https://github.com/mate1/kafka/commits/0.7.2-m1-sbt-0.12
On Wed, Oct 30, 2013 at 12:08 AM, chetan conikee <co...@gmail.com> wrote:
> Thanks Joe.
> We have been maintaining an 0.8+2.10 release in our private repo for the
> past few months.
>
>
> > On Oct 29, 2013, at 8:46 PM, Joe Stein <jo...@stealth.ly> wrote:
> >
> > For now from the 0.8 branch you can build what your producer/consumer
> build
> > needs and publish to a local repository
> >
> > ./sbt "++2.10.2 publish-local"
> >
> > The 0.8.0 release vote is being held up with an error uploading/posting
> > artifacts https://issues.apache.org/jira/browse/INFRA-6927 and once
> that is
> > resolved we can continue towards having 0.8.0 in maven central with
> > supported builds
> >
> > /*******************************************
> > 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 29, 2013 at 11:43 PM, Aniket Bhatnagar <
> > aniket.bhatnagar@gmail.com> wrote:
> >
> >> I haven't been able to find one which we why had to build Kafka 0.8 from
> >> source. It's not super hard though to build Kafka.
> >>
> >>
> >>> On 30 October 2013 09:07, chetan conikee <co...@gmail.com> wrote:
> >>>
> >>> Are there any public maven repos hosting 0.8 with 2.10+ support.?
> >>>
> >>> Sent from my iPhone
> >>>
> >>>>> On Oct 29, 2013, at 8:32 PM, Aniket Bhatnagar <
> >>>> aniket.bhatnagar@gmail.com> wrote:
> >>>>
> >>>> The latest 0.8 branch has support for scala 2.10. We use it in our
> >>>> projects. Once 0.8 is released, I believe you should be able to see
> >> 2.10
> >>>> artifacts in maven repository. Are you using 0.7 or 0.8?
> >>>>
> >>>>
> >>>>> On 30 October 2013 08:58, Abhinav Anand <ab...@gmail.com> wrote:
> >>>>>
> >>>>> Hi,
> >>>>> We are building pub-sub applications over kafka in our company. Some
> >> of
> >>>>> our packages have been build on Scala 2.10+. Though only Kafka_2.9.2
> >> is
> >>>>> available on maven repository. Kafka_2.9.2 uses some deprecated scala
> >>>>> classes (viz. ClassManifest), which causes runtime exception for our
> >>>>> application.
> >>>>>
> >>>>> We are currently maintaining our own repository of Kafka build over
> >>>>> scala_2.10. Though we wanted to open-source our system and wanted to
> >>> check
> >>>>> if there is any plan for Kafka_2.10 getting pushed to maven or apache
> >>>>> repository ??
> >>>>>
> >>>>> --
> >>>>> Abhinav Anand
> >>
>
--
Hisham Mardam-Bey
-=[ CTO ]-=-[ Mate1 Inc. ]=-
A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?
A: Top-posting.
Q: What is the most annoying thing in e-mail?
-=[ Codito Ergo Sum ]=-
Re: Plan for Scala 2.10+ support
Posted by chetan conikee <co...@gmail.com>.
Thanks Joe.
We have been maintaining an 0.8+2.10 release in our private repo for the past few months.
> On Oct 29, 2013, at 8:46 PM, Joe Stein <jo...@stealth.ly> wrote:
>
> For now from the 0.8 branch you can build what your producer/consumer build
> needs and publish to a local repository
>
> ./sbt "++2.10.2 publish-local"
>
> The 0.8.0 release vote is being held up with an error uploading/posting
> artifacts https://issues.apache.org/jira/browse/INFRA-6927 and once that is
> resolved we can continue towards having 0.8.0 in maven central with
> supported builds
>
> /*******************************************
> 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 29, 2013 at 11:43 PM, Aniket Bhatnagar <
> aniket.bhatnagar@gmail.com> wrote:
>
>> I haven't been able to find one which we why had to build Kafka 0.8 from
>> source. It's not super hard though to build Kafka.
>>
>>
>>> On 30 October 2013 09:07, chetan conikee <co...@gmail.com> wrote:
>>>
>>> Are there any public maven repos hosting 0.8 with 2.10+ support.?
>>>
>>> Sent from my iPhone
>>>
>>>>> On Oct 29, 2013, at 8:32 PM, Aniket Bhatnagar <
>>>> aniket.bhatnagar@gmail.com> wrote:
>>>>
>>>> The latest 0.8 branch has support for scala 2.10. We use it in our
>>>> projects. Once 0.8 is released, I believe you should be able to see
>> 2.10
>>>> artifacts in maven repository. Are you using 0.7 or 0.8?
>>>>
>>>>
>>>>> On 30 October 2013 08:58, Abhinav Anand <ab...@gmail.com> wrote:
>>>>>
>>>>> Hi,
>>>>> We are building pub-sub applications over kafka in our company. Some
>> of
>>>>> our packages have been build on Scala 2.10+. Though only Kafka_2.9.2
>> is
>>>>> available on maven repository. Kafka_2.9.2 uses some deprecated scala
>>>>> classes (viz. ClassManifest), which causes runtime exception for our
>>>>> application.
>>>>>
>>>>> We are currently maintaining our own repository of Kafka build over
>>>>> scala_2.10. Though we wanted to open-source our system and wanted to
>>> check
>>>>> if there is any plan for Kafka_2.10 getting pushed to maven or apache
>>>>> repository ??
>>>>>
>>>>> --
>>>>> Abhinav Anand
>>
Re: Plan for Scala 2.10+ support
Posted by Joe Stein <jo...@stealth.ly>.
For now from the 0.8 branch you can build what your producer/consumer build
needs and publish to a local repository
./sbt "++2.10.2 publish-local"
The 0.8.0 release vote is being held up with an error uploading/posting
artifacts https://issues.apache.org/jira/browse/INFRA-6927 and once that is
resolved we can continue towards having 0.8.0 in maven central with
supported builds
/*******************************************
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 29, 2013 at 11:43 PM, Aniket Bhatnagar <
aniket.bhatnagar@gmail.com> wrote:
> I haven't been able to find one which we why had to build Kafka 0.8 from
> source. It's not super hard though to build Kafka.
>
>
> On 30 October 2013 09:07, chetan conikee <co...@gmail.com> wrote:
>
> > Are there any public maven repos hosting 0.8 with 2.10+ support.?
> >
> > Sent from my iPhone
> >
> > > On Oct 29, 2013, at 8:32 PM, Aniket Bhatnagar <
> > aniket.bhatnagar@gmail.com> wrote:
> > >
> > > The latest 0.8 branch has support for scala 2.10. We use it in our
> > > projects. Once 0.8 is released, I believe you should be able to see
> 2.10
> > > artifacts in maven repository. Are you using 0.7 or 0.8?
> > >
> > >
> > >> On 30 October 2013 08:58, Abhinav Anand <ab...@gmail.com> wrote:
> > >>
> > >> Hi,
> > >> We are building pub-sub applications over kafka in our company. Some
> of
> > >> our packages have been build on Scala 2.10+. Though only Kafka_2.9.2
> is
> > >> available on maven repository. Kafka_2.9.2 uses some deprecated scala
> > >> classes (viz. ClassManifest), which causes runtime exception for our
> > >> application.
> > >>
> > >> We are currently maintaining our own repository of Kafka build over
> > >> scala_2.10. Though we wanted to open-source our system and wanted to
> > check
> > >> if there is any plan for Kafka_2.10 getting pushed to maven or apache
> > >> repository ??
> > >>
> > >> --
> > >> Abhinav Anand
> > >>
> >
>
Re: Plan for Scala 2.10+ support
Posted by Aniket Bhatnagar <an...@gmail.com>.
I haven't been able to find one which we why had to build Kafka 0.8 from
source. It's not super hard though to build Kafka.
On 30 October 2013 09:07, chetan conikee <co...@gmail.com> wrote:
> Are there any public maven repos hosting 0.8 with 2.10+ support.?
>
> Sent from my iPhone
>
> > On Oct 29, 2013, at 8:32 PM, Aniket Bhatnagar <
> aniket.bhatnagar@gmail.com> wrote:
> >
> > The latest 0.8 branch has support for scala 2.10. We use it in our
> > projects. Once 0.8 is released, I believe you should be able to see 2.10
> > artifacts in maven repository. Are you using 0.7 or 0.8?
> >
> >
> >> On 30 October 2013 08:58, Abhinav Anand <ab...@gmail.com> wrote:
> >>
> >> Hi,
> >> We are building pub-sub applications over kafka in our company. Some of
> >> our packages have been build on Scala 2.10+. Though only Kafka_2.9.2 is
> >> available on maven repository. Kafka_2.9.2 uses some deprecated scala
> >> classes (viz. ClassManifest), which causes runtime exception for our
> >> application.
> >>
> >> We are currently maintaining our own repository of Kafka build over
> >> scala_2.10. Though we wanted to open-source our system and wanted to
> check
> >> if there is any plan for Kafka_2.10 getting pushed to maven or apache
> >> repository ??
> >>
> >> --
> >> Abhinav Anand
> >>
>
Re: Plan for Scala 2.10+ support
Posted by chetan conikee <co...@gmail.com>.
Are there any public maven repos hosting 0.8 with 2.10+ support.?
Sent from my iPhone
> On Oct 29, 2013, at 8:32 PM, Aniket Bhatnagar <an...@gmail.com> wrote:
>
> The latest 0.8 branch has support for scala 2.10. We use it in our
> projects. Once 0.8 is released, I believe you should be able to see 2.10
> artifacts in maven repository. Are you using 0.7 or 0.8?
>
>
>> On 30 October 2013 08:58, Abhinav Anand <ab...@gmail.com> wrote:
>>
>> Hi,
>> We are building pub-sub applications over kafka in our company. Some of
>> our packages have been build on Scala 2.10+. Though only Kafka_2.9.2 is
>> available on maven repository. Kafka_2.9.2 uses some deprecated scala
>> classes (viz. ClassManifest), which causes runtime exception for our
>> application.
>>
>> We are currently maintaining our own repository of Kafka build over
>> scala_2.10. Though we wanted to open-source our system and wanted to check
>> if there is any plan for Kafka_2.10 getting pushed to maven or apache
>> repository ??
>>
>> --
>> Abhinav Anand
>>
Re: Plan for Scala 2.10+ support
Posted by Kane Kane <ka...@gmail.com>.
I think there was the plan to make kafka producer and consumer pure in
Java, so scala version wouldn't matter. And I think that's mostly why
people want certain scala version, not because of kafka itself, but they
just need producer/consumer libraries.
On Tue, Oct 29, 2013 at 8:32 PM, Aniket Bhatnagar <
aniket.bhatnagar@gmail.com> wrote:
> The latest 0.8 branch has support for scala 2.10. We use it in our
> projects. Once 0.8 is released, I believe you should be able to see 2.10
> artifacts in maven repository. Are you using 0.7 or 0.8?
>
>
> On 30 October 2013 08:58, Abhinav Anand <ab...@gmail.com> wrote:
>
> > Hi,
> > We are building pub-sub applications over kafka in our company. Some of
> > our packages have been build on Scala 2.10+. Though only Kafka_2.9.2 is
> > available on maven repository. Kafka_2.9.2 uses some deprecated scala
> > classes (viz. ClassManifest), which causes runtime exception for our
> > application.
> >
> > We are currently maintaining our own repository of Kafka build over
> > scala_2.10. Though we wanted to open-source our system and wanted to
> check
> > if there is any plan for Kafka_2.10 getting pushed to maven or apache
> > repository ??
> >
> > --
> > Abhinav Anand
> >
>
Re: Plan for Scala 2.10+ support
Posted by Aniket Bhatnagar <an...@gmail.com>.
The latest 0.8 branch has support for scala 2.10. We use it in our
projects. Once 0.8 is released, I believe you should be able to see 2.10
artifacts in maven repository. Are you using 0.7 or 0.8?
On 30 October 2013 08:58, Abhinav Anand <ab...@gmail.com> wrote:
> Hi,
> We are building pub-sub applications over kafka in our company. Some of
> our packages have been build on Scala 2.10+. Though only Kafka_2.9.2 is
> available on maven repository. Kafka_2.9.2 uses some deprecated scala
> classes (viz. ClassManifest), which causes runtime exception for our
> application.
>
> We are currently maintaining our own repository of Kafka build over
> scala_2.10. Though we wanted to open-source our system and wanted to check
> if there is any plan for Kafka_2.10 getting pushed to maven or apache
> repository ??
>
> --
> Abhinav Anand
>