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From "Sameer Paranjpye (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-543) Error to open job files
Date Thu, 28 Sep 2006 20:26:53 GMT
     [ http://issues.apache.org/jira/browse/HADOOP-543?page=all ]

Sameer Paranjpye updated HADOOP-543:
------------------------------------

    Component/s: mapred
    Description: 
I was running a faily large job on Hadoop release 0.6.2.
The job failed because a lot of map tasks failed with following exceptions:

org.apache.hadoop.ipc.RemoteException: java.io.IOException: 
Cannot open filename .../mapred/system/submit_zaretf/job.xml at org.apache.hadoop.dfs.NameNode.open(NameNode.java:178)
at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585) at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:333)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:473) at org.apache.hadoop.ipc.Client$Connection.run(Client.java:245)


java.lang.RuntimeException: java.lang.RuntimeException: ../mapred/local/taskTracker/task_0031_m_046467_0/job.xml
not found at org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:549) at
org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:476) at org.apache.hadoop.conf.Configuration.getProps(Configuration.java:457)
at org.apache.hadoop.conf.Configuration.set(Configuration.java:204) at org.apache.hadoop.mapred.TaskTracker$TaskInProgress.localizeTask(TaskTracker.java:724)
at org.apache.hadoop.mapred.TaskTracker$TaskInProgress.launchTask(TaskTracker.java:779) at
org.apache.hadoop.mapred.TaskTracker.startNewTask(TaskTracker.java:574) at org.apache.hadoop.mapred.TaskTracker.offerService(TaskTracker.java:394)
at org.apache.hadoop.mapred.TaskTracker.run(TaskTracker.java:603) at org.apache.hadoop.mapred.TaskTracker.main(TaskTracker.java:1191)
Caused by: java.lang.RuntimeException: ../mapred/local/taskTracker/task_0031_m_046467_0/job.xml
not found at org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:516) ...
9 more 

org.apache.hadoop.ipc.RemoteException: java.io.IOException: Cannot open filename ../mapred/system/submit_zaretf/job.jar
at org.apache.hadoop.dfs.NameNode.open(NameNode.java:178) at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown
Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585) at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:333)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:473) at org.apache.hadoop.ipc.Client$Connection.run(Client.java:245)


  was:

I was running a faily large job on Hadoop release 0.6.2.
The job failed because a lot of map tasks failed with following exceptions:

org.apache.hadoop.ipc.RemoteException: java.io.IOException: 
Cannot open filename .../mapred/system/submit_zaretf/job.xml at org.apache.hadoop.dfs.NameNode.open(NameNode.java:178)
at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585) at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:333)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:473) at org.apache.hadoop.ipc.Client$Connection.run(Client.java:245)


java.lang.RuntimeException: java.lang.RuntimeException: ../mapred/local/taskTracker/task_0031_m_046467_0/job.xml
not found at org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:549) at
org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:476) at org.apache.hadoop.conf.Configuration.getProps(Configuration.java:457)
at org.apache.hadoop.conf.Configuration.set(Configuration.java:204) at org.apache.hadoop.mapred.TaskTracker$TaskInProgress.localizeTask(TaskTracker.java:724)
at org.apache.hadoop.mapred.TaskTracker$TaskInProgress.launchTask(TaskTracker.java:779) at
org.apache.hadoop.mapred.TaskTracker.startNewTask(TaskTracker.java:574) at org.apache.hadoop.mapred.TaskTracker.offerService(TaskTracker.java:394)
at org.apache.hadoop.mapred.TaskTracker.run(TaskTracker.java:603) at org.apache.hadoop.mapred.TaskTracker.main(TaskTracker.java:1191)
Caused by: java.lang.RuntimeException: ../mapred/local/taskTracker/task_0031_m_046467_0/job.xml
not found at org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:516) ...
9 more 

org.apache.hadoop.ipc.RemoteException: java.io.IOException: Cannot open filename ../mapred/system/submit_zaretf/job.jar
at org.apache.hadoop.dfs.NameNode.open(NameNode.java:178) at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown
Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585) at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:333)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:473) at org.apache.hadoop.ipc.Client$Connection.run(Client.java:245)



> Error to open job files
> -----------------------
>
>                 Key: HADOOP-543
>                 URL: http://issues.apache.org/jira/browse/HADOOP-543
>             Project: Hadoop
>          Issue Type: Bug
>          Components: mapred
>    Affects Versions: 0.6.2
>            Reporter: Runping Qi
>
> I was running a faily large job on Hadoop release 0.6.2.
> The job failed because a lot of map tasks failed with following exceptions:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: 
> Cannot open filename .../mapred/system/submit_zaretf/job.xml at org.apache.hadoop.dfs.NameNode.open(NameNode.java:178)
at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585) at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:333)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:473) at org.apache.hadoop.ipc.Client$Connection.run(Client.java:245)

> java.lang.RuntimeException: java.lang.RuntimeException: ../mapred/local/taskTracker/task_0031_m_046467_0/job.xml
not found at org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:549) at
org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:476) at org.apache.hadoop.conf.Configuration.getProps(Configuration.java:457)
at org.apache.hadoop.conf.Configuration.set(Configuration.java:204) at org.apache.hadoop.mapred.TaskTracker$TaskInProgress.localizeTask(TaskTracker.java:724)
at org.apache.hadoop.mapred.TaskTracker$TaskInProgress.launchTask(TaskTracker.java:779) at
org.apache.hadoop.mapred.TaskTracker.startNewTask(TaskTracker.java:574) at org.apache.hadoop.mapred.TaskTracker.offerService(TaskTracker.java:394)
at org.apache.hadoop.mapred.TaskTracker.run(TaskTracker.java:603) at org.apache.hadoop.mapred.TaskTracker.main(TaskTracker.java:1191)
Caused by: java.lang.RuntimeException: ../mapred/local/taskTracker/task_0031_m_046467_0/job.xml
not found at org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:516) ...
9 more 
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: Cannot open filename ../mapred/system/submit_zaretf/job.jar
at org.apache.hadoop.dfs.NameNode.open(NameNode.java:178) at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown
Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585) at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:333)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:473) at org.apache.hadoop.ipc.Client$Connection.run(Client.java:245)


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