Hi , I am trying to running hadoop on mesos0.10.0, but I get the following errors. I use the latest hadoop patch in 0.10.0 release package. And I can run jobtracker on localmode successfully. When I deploy hadoop on the cluster, the following error happens.
*On jobtracker:* 2013-03-28 15:57:07,209 ERROR org.apache.hadoop.security.UserGroupInformation: PriviledgedActionException as:hadoop (auth:SIMPLE) cause:java.io.IOException: java.lang.RuntimeException: Expecting TaskTrackerInfo for host 10.47.6.20 2013-03-28 15:57:07,209 INFO org.apache.hadoop.ipc.Server: IPC Server handler 8 on 9001, call heartbeat(org.apache.hadoop.mapred.TaskTrackerStatus@52d18636, true, true, true, -1) from 10.47.6.20:60457: error: java.io.IOException: java.lang.RuntimeException: Expecting TaskTrackerInfo for host 10.47.6.20 java.io.IOException: java.lang.RuntimeException: Expecting TaskTrackerInfo for host 10.47.6.20 at org.apache.hadoop.mapred.FrameworkScheduler.assignTasks(FrameworkScheduler.java:513) at org.apache.hadoop.mapred.MesosScheduler.assignTasks(MesosScheduler.java:76) at org.apache.hadoop.mapred.JobTracker.heartbeat(JobTracker.java:2913) at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:557) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1439) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1435) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:396) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1278) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1433) 2013-03-28 15:57:07,209 INFO org.apache.hadoop.mapred.JobTracker: Lost tracker 'tracker_10.47.6.18:localhost.localdomain/127.0.0.1:51382' *On tasktracker:* 2013-03-28 15:57:25,433 INFO org.apache.hadoop.mapred.TaskTracker: Resending 'status' to 'hd2dz.prod.mediav.com' with reponseId '-1 2013-03-28 15:57:25,437 INFO org.apache.hadoop.mapred.TaskTracker: Resending 'status' to 'hd2dz.prod.mediav.com' with reponseId '-1 2013-03-28 15:57:25,442 INFO org.apache.hadoop.mapred.TaskTracker: Resending 'status' to 'hd2dz.prod.mediav.com' with reponseId '-1 Guodong
