Hi Jagadish, I couldn't wget the coordinator URL. It appears that YARN/Samza retries to run the job every time it fails, and each time the coordinator URL is different.
I did have to manually add a *jackson-mapper-asl:1.9.13* dependency to pom.xml to resolve a* java.lang.ClassNotFoundException: org.codehaus.jackson.map.deser.std.StdDeserializer* exception though... Thanks, Jack Jack Huang On Fri, Feb 26, 2016 at 6:21 PM, Jack Huang <jackhu...@machinezone.com> wrote: > Hi all, > > Still trying to get hello-samza running on our cluster. After I > successfully launched the hello-samza job with > > *deploy/samza/bin/run-job.sh > --config-factory=org.apache.samza.config.factories.PropertiesConfigFactory > --config-path=file://$PWD/deploy/samza/config/wikipedia-feed.properties* > > > , I get the following Exception in the log: > > *LogType:samza-container-0.log* > *Log Upload Time:Sat Feb 27 01:29:13 +0000 2016* > *LogLength:993* > *Log Contents:* > *2016-02-27 01:28:30 SamzaContainer$ [INFO] Got container ID: 0* > *2016-02-27 01:28:30 SamzaContainer$ [INFO] Got coordinator URL: > http://node03:54179/ <http://node03:54179/>* > *2016-02-27 01:28:30 SamzaContainer$ [INFO] Fetching configuration from: > http://node03:54179/ <http://node03:54179/>* > *2016-02-27 01:28:30 SamzaContainerExceptionHandler [ERROR] Uncaught > exception in thread (name=main). Exiting process now.* > *java.io.EOFException: No content to map to Object due to end of input* > * at > org.codehaus.jackson.map.ObjectMapper._initForReading(ObjectMapper.java:2775)* > * at > org.codehaus.jackson.map.ObjectMapper._readMapAndClose(ObjectMapper.java:2718)* > * at > org.codehaus.jackson.map.ObjectMapper.readValue(ObjectMapper.java:1863)* > * at > org.apache.samza.container.SamzaContainer$.readJobModel(SamzaContainer.scala:109)* > * at > org.apache.samza.container.SamzaContainer$.safeMain(SamzaContainer.scala:83)* > * at > org.apache.samza.container.SamzaContainer$.main(SamzaContainer.scala:66)* > * at org.apache.samza.container.SamzaContainer.main(SamzaContainer.scala)* > *End of LogType:samza-container-0.log* > > > > Can anyone help me figure out why it can't read the configuration file > from the coordinator URL? > > Thanks, > > > Jack Huang >
