Hey Jordi, Good catch. Thanks for raising this. I've opened:
https://issues.apache.org/jira/browse/SAMZA-605 To fix the issue. Cheers, Chris On Tue, Mar 17, 2015 at 8:52 AM, Jordi Blasi Uribarri <jbl...@nextel.es> wrote: > I hope that I am Reading the right documentation. In this page > > http://samza.apache.org/learn/documentation/latest/jobs/job-runner.html > > you can read: > > Samza jobs are started using a script called run-job.sh. > > samza-example/target/bin/run-job.sh \ > --config-factory=samza.config.factories.PropertiesConfigFactory \ > --config-path=file://$PWD/config/hello-world.properties > > The way you say it works. Now I have another different problem that I will > have to check before asking. > > Thanks for your help. > > Cheers, > > Jordi > > > -----Mensaje original----- > De: Chris Riccomini [mailto:criccom...@apache.org] > Enviado el: martes, 17 de marzo de 2015 16:43 > Para: dev@samza.apache.org > Asunto: Re: NoSuchMethodError > > Hey Jordi, > > PropertiesConfigFactory is located in this package: > org.apache.samza.config.factories > > You have the package set to samza.config.factories. You'll need to set it > to: > > org.apache.samza.config.factories.PropertiesConfigFactory > > Curious where you're getting that value from? We haven't had a "samza.*" > prefix to packages since we open sourced Samza. What docs are you looking > at? > > Cheers, > Chris > > On Tue, Mar 17, 2015 at 5:45 AM, Jordi Blasi Uribarri <jbl...@nextel.es> > wrote: > > > After doing what you told me, now I am including all the dependencies > > in a package. What I am seeing now is another ClassNotFoundException > > but in this case it does not seem that it is related to external > > libraries but to Samza itself, as it is referencing the config factory. > > > > # bin/run-job.sh > > --config-factory=samza.config.factories.PropertiesConfigFactory > > --config-path=file://\$PWD/samzafroga.jar > > java version "1.7.0_75" > > OpenJDK Runtime Environment (IcedTea 2.5.4) (7u75-2.5.4-2) OpenJDK > > 64-Bit Server VM (build 24.75-b04, mixed mode) > > /usr/lib/jvm/java-7-openjdk-amd64/bin/java > > -Dlog4j.configuration=file:bin/log4j-console.xml > > -Dsamza.log.dir=/opt/jobs -Djava.io.tmpdir=/opt/jobs/tmp -Xmx768M > > -XX:+PrintGCDateStamps -Xloggc:/opt/jobs/gc.log > > -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=10 > > -XX:GCLogFileSize=10241024 -d64 -cp > > /root/.samza/conf:/opt/jobs/lib/samzafroga-0.0.1-SNAPSHOT.jar:/opt/job > > s/lib/samzafroga-0.0.1-SNAPSHOT-jar-with-dependencies.jar > > org.apache.samza.job.JobRunner > > --config-factory=samza.config.factories.PropertiesConfigFactory > > --config-path=file://$PWD/samzafroga.jar > > Exception in thread "main" java.lang.ClassNotFoundException: > > samza.config.factories.PropertiesConfigFactory > > at java.net.URLClassLoader$1.run(URLClassLoader.java:366) > > at java.net.URLClassLoader$1.run(URLClassLoader.java:355) > > at java.security.AccessController.doPrivileged(Native Method) > > at java.net.URLClassLoader.findClass(URLClassLoader.java:354) > > at java.lang.ClassLoader.loadClass(ClassLoader.java:425) > > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) > > at java.lang.ClassLoader.loadClass(ClassLoader.java:358) > > at java.lang.Class.forName0(Native Method) > > at java.lang.Class.forName(Class.java:191) > > at > > org.apache.samza.util.CommandLine.loadConfig(CommandLine.scala:66) > > at org.apache.samza.job.JobRunner$.main(JobRunner.scala:36) > > at org.apache.samza.job.JobRunner.main(JobRunner.scala) > > > > Do I have to include anything more? > > > > Thanks, > > > > Jordi > > > > >Hey Jordi, > > > > > >The stack trace you've pasted suggests that you're missing Scala in > > >the classpath, or have a different version of Scala in the classpath > > >than what Samza was compiled with. > > > > > >You should not be manually assembling the dependencies for your job. > > >Your build system should be doing this for you. Please see > > >hello-samza's > > pom.xml: > > > > > > https://github.com/apache/samza-hello-samza/blob/master/pom.xml > > > > > >For an example of how to do this. Specifically, the "assembly" plugin > > >in Maven is used to build a .tgz file for your job, which has all of > > >its required components: > > > > > > http://maven.apache.org/plugins/maven-assembly-plugin/ > > > > > >If you're not using Maven, Gradle and SBT can both assemble .tgz > > >files as well. > > > > > >Cheers, > > >Chris > > > > > >On Mon, Mar 16, 2015 at 4:11 AM, Jordi Blasi Uribarri > > ><jbl...@nextel.es> > > >wrote: > > > > > >> Hello, > > >> > > >> I am new to Samza and I am trying to test it. I have not found much > > >> documentation and I am not sure if this is the correct place for > > >> this > > kind > > >> of questions. Please let me know if I am in the wrong place. I have > > tried > > >> to follow the documentation but I guess I missed something or did > > >> something wrong. > > >> > > >> I have installed a clean debian box and followed the instructions > > >> to download and build from git. > > >> > > >> git clone http://git-wip-us.apache.org/repos/asf/samza.git > > >> cd samza > > >> ./gradlew clean build > > >> > > >> I have also installed scala (2.9.2 ) and java 7 jdk an jre. > > >> > > >> I have created a simple job in java and I am trying to run it but I > > >> am seeing some java dependencies problems when I try to run both > > >> run-job.sh and run-am.sh scripts. > > >> > > >> What I have done is create a folder for the jobs in /opt/jobs. > > >> There I have created a bin folder for the scripts and a lib folder > > >> for all the > > jars > > >> that I find that are required (as I have seen in the script that > > >> this > > the > > >> place where they are obtained). I have copied there all the jar > > contained > > >> in the samza folders and the ones I have obtained from a > > >> hadoop-2.6.0 instalation package. Some of the dependencies have > > >> been solved but I am stuck in the following error when I run > run-am.sh: > > >> > > >> Exception in thread "main" java.lang.NoSuchMethodError: > > >> scala.Predef$.augmentString(Ljava/lang/String;)Ljava/lang/String; > > >> at > > >> > > org.apache.samza.job.yarn.SamzaAppMaster$$anonfun$main$3.apply(SamzaAp > > pMaster.scala:63) > > >> at > > >> > > org.apache.samza.job.yarn.SamzaAppMaster$$anonfun$main$3.apply(SamzaAp > > pMaster.scala:63) > > >> at org.apache.samza.util.Logging$class.info(Logging.scala:55) > > >> at > > >> > org.apache.samza.job.yarn.SamzaAppMaster$.info(SamzaAppMaster.scala:55) > > >> at > > >> > org.apache.samza.job.yarn.SamzaAppMaster$.main(SamzaAppMaster.scala:63) > > >> at > > >> org.apache.samza.job.yarn.SamzaAppMaster.main(SamzaAppMaster.scala) > > >> > > >> What I am missing? > > >> > > >> As a more general question, I am having quite a work compiling the > > >> dependencies. Is there a reference of the jar files needed for the > > >> jobs > > and > > >> scripts to run correctly? > > >> > > >> thanks for your help, > > >> > > >> Jordi > > >> ________________________________ > > >> Jordi Blasi Uribarri > > >> Área I+D+i > > >> > > >> jbl...@nextel.es > > >> Oficina Bilbao > > >> > > >> [http://www.nextel.es/wp-content/uploads/Firma_Nextel_2014.png] > > >> > > >
