I had problems running a flink job with maven, probably there is some issue of classloading. For me worked to run a simple java command with the uberjar. So I build the jar using maven, and then run it this way
java -Xmx2g -cp target/youruberjar.jar yourclass arg1 arg2 hope it helps, Stefano 2015-10-02 12:21 GMT+02:00 Lydia Ickler <ickle...@googlemail.com>: > Hi, > > I did not create anything by myself. > I just downloaded the files from here: > https://github.com/tillrohrmann/flink-perf > > And then executed mvn clean install -DskipTests > > Then I opened the project within IntelliJ and there it works fine. > Then I exported it to the cluster that runs with 0.10-SNAPSHOT. > > > Am 02.10.2015 um 12:15 schrieb Stephan Ewen <se...@apache.org>: > > @Lydia Did you create your POM files for your job with an 0.8.x > quickstart? > > Can you try to simply re-create your project's POM files with a new > quickstart? > > I think that the POMS between 0.8-incubating-SNAPSHOT and 0.10-SNAPSHOT > may not be quite compatible any more... > > On Fri, Oct 2, 2015 at 12:07 PM, Robert Metzger <rmetz...@apache.org> > wrote: > >> Are you relying on a feature only available in 0.10-SNAPSHOT? >> Otherwise, I would recommend to use the latest stable release (0.9.1) for >> your flink job and on the cluster. >> >> On Fri, Oct 2, 2015 at 11:55 AM, Lydia Ickler <ickle...@googlemail.com> >> wrote: >> >>> Hi, >>> >>> but inside the pom of flunk-job is the flink version set to 0.8 >>> >>> <flink.version>0.8-incubating-SNAPSHOT</flink.version> >>> >>> how can I change it to the newest? >>> <flink.version>0.10-SNAPSHOT</flink.version> >>> Is not working >>> >>> Am 02.10.2015 um 11:48 schrieb Robert Metzger <rmetz...@apache.org>: >>> >>> I think there is a version mismatch between the Flink version you've >>> used to compile your job and the Flink version installed on the cluster. >>> >>> Maven automagically pulls newer 0.10-SNAPSHOT versions every time you're >>> building your job. >>> >>> On Fri, Oct 2, 2015 at 11:45 AM, Lydia Ickler <ickle...@googlemail.com> >>> wrote: >>> >>>> Hi Till, >>>> I want to execute your Matrix Completion program „ALSJoin“. >>>> >>>> Locally it works perfect. >>>> Now I want to execute it on the cluster with: >>>> >>>> run -c com.github.projectflink.als.ALSJoin -cp >>>> /tmp/icklerly/flink-jobs-0.1-SNAPSHOT.jar 0 2 0.001 10 1 1 >>>> >>>> but I get the following error: >>>> java.lang.NoSuchMethodError: >>>> org.apache.flink.api.scala.typeutils.CaseClassTypeInfo.<init>(Ljava/lang/Class;Lscala/collection/Seq;Lscala/collection/Seq;)V >>>> >>>> I guess something like the flink-scala-0.10-SNAPSHOT.jar is missing. >>>> How can I add that to the path? >>>> >>>> Best regards, >>>> Lydia >>>> >>>> >>> >>> >> > >
