Hey Worthy, Hmm. That's exciting. A few questions:
1. Do you have kerberos setup on your machine? Running `klist` should give you a list of Kerberos credentials. 2. Are you simply running the bin/grid script, or are you trying to run Samza jobs on a "real" YARN cluster? 3. Did you change the yarn-site.xml configuration at all? 4. Do you have any Hadoop-related environment variables set? ($ env | grep HADOOP, $ env | grep YARN). Cheers, Chris ________________________________________ From: Worthy LaFollette [[email protected]] Sent: Monday, October 14, 2013 7:37 PM To: [email protected] Subject: Re: Hello Samza example Rebuilt and it worked... Now getting a different error: Application application_1381794085727_0001 failed 1 times due to Error launching appattempt_1381794085727_0001_000001. Got exception: java.lang.reflect.UndeclaredThrowableException at org.apache.hadoop.yarn.exceptions.impl.pb.YarnRemoteExceptionPBImpl.unwrapAndThrowException(YarnRemoteExceptionPBImpl.java:135) at org.apache.hadoop.yarn.api.impl.pb.client.ContainerManagerPBClientImpl.startContainer(ContainerManagerPBClientImpl.java:109) at org.apache.hadoop.yarn.server.resourcemanager.amlauncher.AMLauncher.launch(AMLauncher.java:111) at org.apache.hadoop.yarn.server.resourcemanager.amlauncher.AMLauncher.run(AMLauncher.java:255) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:722) Caused by: com.google.protobuf.ServiceException: java.util.ServiceConfigurationError: org.apache.hadoop.security.SecurityInfo: Error reading configuration file at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:212) at com.sun.proxy.$Proxy72.startContainer(Unknown Source) at org.apache.hadoop.yarn.api.impl.pb.client.ContainerManagerPBClientImpl.startContainer(ContainerManagerPBClientImpl.java:106) ... 5 more On Mon, Oct 14, 2013 at 5:40 PM, Chris Riccomini <[email protected]>wrote: > Hey Worthy, > > This was a bug that I introduced last week. We received a pull request on > the GH repo, which got merged in about 8 hours ago. > > https://github.com/linkedin/hello-samza/pull/5 > > Let me know if it still isn't working (or send a new pull request :). > > Cheers, > Chris > > On 10/14/13 5:24 PM, "Worthy LaFollette" <[email protected]> wrote: > > >On a related note - I am getting the following for the wikipedia buildt. > >I > >am suspecting I have something misconfigured somewhere.. > > > >****** > > > >ERROR] Failed to execute goal > >org.apache.maven.plugins:maven-compiler-plugin:3.1:compile > >(default-compile) on project samza-wikipedia: Compilation failure > >[ERROR] > >/Users/worthylafollette/repos/incubator-samza/hello-samza/samza-wikipedia/ > >src/main/java/samza/examples/wikipedia/system/WikipediaSystemAdmin.java:[3 > >2,8] > >samza.examples.wikipedia.system.WikipediaSystemAdmin is not abstract and > >does not override abstract method > >getLastOffsets(java.util.Set<java.lang.String>) in > >org.apache.samza.system.SystemAdmin > >[ERROR] -> [Help 1] > >[ERROR] > >[ERROR] To see the full stack trace of the errors, re-run Maven with the > >-e > >switch. > >[ERROR] Re-run Maven using the -X switch to enable full debug logging. > >[ERROR] > >[ERROR] For more information about the errors and possible solutions, > >please read the following articles: > >[ERROR] [Help 1] > >http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException > >[ERROR] > >[ERROR] After correcting the problems, you can resume the build with the > >command > >[ERROR] mvn <goals> -rf :samza-wikipedia > > > > > >On Mon, Oct 14, 2013 at 12:15 PM, Jakob Homan <[email protected]> wrote: > > > >> Can you post exactly what's missing? If it's short, here would be fine. > >> If it's longer, github gists would be good. > >> > >> Thanks, > >> jakob > >> > >> > >> On Mon, Oct 14, 2013 at 11:40 AM, Isabelly Rocha <[email protected] > >> >wrote: > >> > >> > Hey, > >> > > >> > I want to use Samza and I started downloading this "Hello Sanza" > >>example, > >> > but when I run the grid script I get a lot of file missing error > >> messages.. > >> > Is it not updated or it's probably me doing something wrong? > >> > > >> > Thanks for your attention, > >> > Isabelly Rocha > >> > > >> > >
