Re: running on scala 2.11
Hi Joe, I am afraid your misread the article you are referring too. Scala 2.11 /compiles/ code that compiles with 2.10. Binary compatibility is only guaranteed between micro versions. Kind regards, Erik. Joe Stein schreef op 01-07-14 21:01: Looping back around here (for posterity) I didn't update the ticket but Scala 2.11 works with 2.10 binaries http://www.scala-lang.org/news/2.11.0 If there are issue folks can open a new JIRA please with specific issue as it may not be related, thanks! /*** Joe Stein Founder, Principal Consultant Big Data Open Source Security LLC http://www.stealth.ly Twitter: @allthingshadoop http://www.twitter.com/allthingshadoop / On Fri, May 30, 2014 at 3:13 AM, Laszlo Fogas las...@falconsocial.com wrote: cool. thanks, Joe. On Fri, May 30, 2014 at 6:54 AM, Joe Stein joe.st...@stealth.ly wrote: It is possible that when I tried this ticket initially there was something environmental in my build process causing it to appear to work. I reopened the ticket. I will go back through it again on a few different environments and in more detail and post results either way. /*** Joe Stein Founder, Principal Consultant Big Data Open Source Security LLC http://www.stealth.ly Twitter: @allthingshadoop http://www.twitter.com/allthingshadoop / On Thu, May 29, 2014 at 7:20 AM, Laszlo Fogas las...@falconsocial.com wrote: just simply tried artifact kafka_2.10:0.8.1.1 as suggested in https://issues.apache.org/jira/browse/KAFKA-1454 but got the error written above now I've cloned the repo and compiled with ./gradlew jar = success ./gradlew -PscalaVersion=2.10.0 jar = success ./gradlew -PscalaVersion=2.11.0 jar = FAILURE both on trunk and 0.8.1.1 tag the compile error is the same as here https://github.com/davidB/scala-maven-plugin/issues/145#issuecomment-39189898 i've tried disabling zinc = got classpath errors at an other point and upgrading zinc = had other version incompatibilities Seems like there are issues with scala 2.11 On Wed, May 28, 2014 at 6:41 PM, Guozhang Wang wangg...@gmail.com wrote: Hello Laszlo, Have you built Kafka with scala 2.11? You may read the README file to check compiling Kafka with different scala versions. Guozhang On Wed, May 28, 2014 at 5:45 AM, Laszlo Fogas las...@falconsocial.com wrote: Hello folks, anybody running kafka with scala 2.11.0? KAFKA-1454 says it's possible.. i'm having problems though when running the basic producer example from the wiki The message is *NoClassDefFoundError: scala/collection/GenTraversableOnce$class* Thanks Laszlo -- -- Guozhang -- Erik van Oosten http://www.day-to-day-stuff.blogspot.com/
Re: running on scala 2.11
Looping back around here (for posterity) I didn't update the ticket but Scala 2.11 works with 2.10 binaries http://www.scala-lang.org/news/2.11.0 If there are issue folks can open a new JIRA please with specific issue as it may not be related, thanks! /*** Joe Stein Founder, Principal Consultant Big Data Open Source Security LLC http://www.stealth.ly Twitter: @allthingshadoop http://www.twitter.com/allthingshadoop / On Fri, May 30, 2014 at 3:13 AM, Laszlo Fogas las...@falconsocial.com wrote: cool. thanks, Joe. On Fri, May 30, 2014 at 6:54 AM, Joe Stein joe.st...@stealth.ly wrote: It is possible that when I tried this ticket initially there was something environmental in my build process causing it to appear to work. I reopened the ticket. I will go back through it again on a few different environments and in more detail and post results either way. /*** Joe Stein Founder, Principal Consultant Big Data Open Source Security LLC http://www.stealth.ly Twitter: @allthingshadoop http://www.twitter.com/allthingshadoop / On Thu, May 29, 2014 at 7:20 AM, Laszlo Fogas las...@falconsocial.com wrote: just simply tried artifact kafka_2.10:0.8.1.1 as suggested in https://issues.apache.org/jira/browse/KAFKA-1454 but got the error written above now I've cloned the repo and compiled with ./gradlew jar = success ./gradlew -PscalaVersion=2.10.0 jar = success ./gradlew -PscalaVersion=2.11.0 jar = FAILURE both on trunk and 0.8.1.1 tag the compile error is the same as here https://github.com/davidB/scala-maven-plugin/issues/145#issuecomment-39189898 i've tried disabling zinc = got classpath errors at an other point and upgrading zinc = had other version incompatibilities Seems like there are issues with scala 2.11 On Wed, May 28, 2014 at 6:41 PM, Guozhang Wang wangg...@gmail.com wrote: Hello Laszlo, Have you built Kafka with scala 2.11? You may read the README file to check compiling Kafka with different scala versions. Guozhang On Wed, May 28, 2014 at 5:45 AM, Laszlo Fogas las...@falconsocial.com wrote: Hello folks, anybody running kafka with scala 2.11.0? KAFKA-1454 says it's possible.. i'm having problems though when running the basic producer example from the wiki The message is *NoClassDefFoundError: scala/collection/GenTraversableOnce$class* Thanks Laszlo -- -- Guozhang
Re: running on scala 2.11
just simply tried artifact kafka_2.10:0.8.1.1 as suggested in https://issues.apache.org/jira/browse/KAFKA-1454 but got the error written above now I've cloned the repo and compiled with ./gradlew jar = success ./gradlew -PscalaVersion=2.10.0 jar = success ./gradlew -PscalaVersion=2.11.0 jar = FAILURE both on trunk and 0.8.1.1 tag the compile error is the same as here https://github.com/davidB/scala-maven-plugin/issues/145#issuecomment-39189898 i've tried disabling zinc = got classpath errors at an other point and upgrading zinc = had other version incompatibilities Seems like there are issues with scala 2.11 On Wed, May 28, 2014 at 6:41 PM, Guozhang Wang wangg...@gmail.com wrote: Hello Laszlo, Have you built Kafka with scala 2.11? You may read the README file to check compiling Kafka with different scala versions. Guozhang On Wed, May 28, 2014 at 5:45 AM, Laszlo Fogas las...@falconsocial.com wrote: Hello folks, anybody running kafka with scala 2.11.0? KAFKA-1454 says it's possible.. i'm having problems though when running the basic producer example from the wiki The message is *NoClassDefFoundError: scala/collection/GenTraversableOnce$class* Thanks Laszlo -- -- Guozhang
Re: running on scala 2.11
It is possible that when I tried this ticket initially there was something environmental in my build process causing it to appear to work. I reopened the ticket. I will go back through it again on a few different environments and in more detail and post results either way. /*** Joe Stein Founder, Principal Consultant Big Data Open Source Security LLC http://www.stealth.ly Twitter: @allthingshadoop http://www.twitter.com/allthingshadoop / On Thu, May 29, 2014 at 7:20 AM, Laszlo Fogas las...@falconsocial.com wrote: just simply tried artifact kafka_2.10:0.8.1.1 as suggested in https://issues.apache.org/jira/browse/KAFKA-1454 but got the error written above now I've cloned the repo and compiled with ./gradlew jar = success ./gradlew -PscalaVersion=2.10.0 jar = success ./gradlew -PscalaVersion=2.11.0 jar = FAILURE both on trunk and 0.8.1.1 tag the compile error is the same as here https://github.com/davidB/scala-maven-plugin/issues/145#issuecomment-39189898 i've tried disabling zinc = got classpath errors at an other point and upgrading zinc = had other version incompatibilities Seems like there are issues with scala 2.11 On Wed, May 28, 2014 at 6:41 PM, Guozhang Wang wangg...@gmail.com wrote: Hello Laszlo, Have you built Kafka with scala 2.11? You may read the README file to check compiling Kafka with different scala versions. Guozhang On Wed, May 28, 2014 at 5:45 AM, Laszlo Fogas las...@falconsocial.com wrote: Hello folks, anybody running kafka with scala 2.11.0? KAFKA-1454 says it's possible.. i'm having problems though when running the basic producer example from the wiki The message is *NoClassDefFoundError: scala/collection/GenTraversableOnce$class* Thanks Laszlo -- -- Guozhang
running on scala 2.11
Hello folks, anybody running kafka with scala 2.11.0? KAFKA-1454 says it's possible.. i'm having problems though when running the basic producer example from the wiki The message is *NoClassDefFoundError: scala/collection/GenTraversableOnce$class* Thanks Laszlo
Re: running on scala 2.11
Hello Laszlo, Have you built Kafka with scala 2.11? You may read the README file to check compiling Kafka with different scala versions. Guozhang On Wed, May 28, 2014 at 5:45 AM, Laszlo Fogas las...@falconsocial.com wrote: Hello folks, anybody running kafka with scala 2.11.0? KAFKA-1454 says it's possible.. i'm having problems though when running the basic producer example from the wiki The message is *NoClassDefFoundError: scala/collection/GenTraversableOnce$class* Thanks Laszlo -- -- Guozhang
