Hi Suresh, The easy way of overcoming this error is to add 3 hadoop *-site.xml (core-site.xml, hdfs-site.xml, mapped-site.xml) files from you hadoop installation into tomcat/lib directory. Then restart the oozie server.
Please let us know if that resolve the issue. Regards, Mohammad ________________________________ From: Suresh Saggar <[email protected]> To: [email protected] Sent: Monday, November 26, 2012 9:45 PM Subject: Apache Oozie ErrorCode [JA009]: java.io.IOException ... Invalid job requirements. Hey Folks, While trying to run the example map-reduce workflow available under "oozie-3.2.0-incubating/examples/apps/map-reduce", the following error is shown: 2012-11-26 18:46:14,525 WARN ActionStartXCommand:542 - USER[hduser] GROUP[-] TOKEN[] APP[map-reduce-wf] JOB[0000000-121126183401740-oozie-hdus-W] ACTION[0000000-121126183401740-oozie-hdus-W@mr-node] Error starting action [mr-node]. ErrorType [TRANSIENT], ErrorCode [JA009], Message [JA009: java.io.IOException: job_201211260754_0024(-1 memForMapTasks -1 memForReduceTasks): Invalid job requirements. at org.apache.hadoop.mapred.JobTracker.checkMemoryRequirements(JobTracker.java:4992) at org.apache.hadoop.mapred.JobTracker.submitJob(JobTracker.java:3752) at org.apache.hadoop.mapred.JobTracker.submitJob(JobTracker.java:3695) at sun.reflect.GeneratedMethodAccessor11.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:578) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1393) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1389) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:415) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1136) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1387) ] A complete *stack trace* is available @ https://gist.github.com/4152550. Can someone please take a look and suggest any workaround. TIA Thanks & regards, Suresh Saggar
