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Posted to common-user@hadoop.apache.org by ankit bhatnagar <ab...@gmail.com> on 2010/05/12 18:05:20 UTC
Exception while running the sample
I recently did the setup the cluster hadoop setup with 10 nodes
When I run the example to test the functionality it throws the exceptions
-
xxx.xxx.xxx.xxx: is the corect ip corect which I a able to ping
Error initializing attempt_201005121158_0001_m_000001_0:
java.lang.IllegalArgumentException: Wrong FS:
hdfs://xxx.xxx.xxx.xxx:9500/data/tmp/hadoop-nutch/mapred/system/job_201005121158_0001/job.xml,
expected: hdfs://n1:9500
at org.apache.hadoop.fs.FileSystem.checkPath(FileSystem.java:320)
at
org.apache.hadoop.dfs.DistributedFileSystem.checkPath(DistributedFileSystem.java:84)
at
org.apache.hadoop.dfs.DistributedFileSystem.getPathName(DistributedFileSystem.java:140)
at
org.apache.hadoop.dfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:408)
at
org.apache.hadoop.mapred.TaskTracker.localizeJob(TaskTracker.java:642)
at
org.apache.hadoop.mapred.TaskTracker.startNewTask(TaskTracker.java:1297)
at
org.apache.hadoop.mapred.TaskTracker.offerService(TaskTracker.java:937)
at org.apache.hadoop.mapred.TaskTracker.run(TaskTracker.java:1334)
at org.apache.hadoop.mapred.TaskTracker.main(TaskTracker.java:2343)
10/05/12 11:59:12 WARN mapred.JobClient: Error reading task outputhttp://
n8.vantage.com:50060/tasklog?plaintext=true&taskid=attempt_201005121158_0001_m_000001_0&filter=stdout
10/05/12 11:59:12 WARN mapred.JobClient: Error reading task outputhttp://
n8.vantage.com:50060/tasklog?plaintext=true&taskid=attempt_201005121158_0001_m_000001_0&filter=stderr
10/05/12 11:59:12 INFO mapred.JobClient: Task Id :
attempt_201005121158_0001_m_000002_0, Status : FAILED
Error initializing attempt_201005121158_0001_m_000002_0:
java.lang.IllegalArgumentException: Wrong FS: hdfs://
xxx.xxx.xxx.xxx:9500/data/tmp/hadoop-nutch/mapred/system/job_201005121158_0001/job.xml,
expected: hdfs://n1:9500
at org.apache.hadoop.fs.FileSystem.checkPath(FileSystem.java:320)
at
org.apache.hadoop.dfs.DistributedFileSystem.checkPath(DistributedFileSystem.java:84)
at
org.apache.hadoop.dfs.DistributedFileSystem.getPathName(DistributedFileSystem.java:140)
at
org.apache.hadoop.dfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:408)
at
org.apache.hadoop.mapred.TaskTracker.localizeJob(TaskTracker.java:642)
at
org.apache.hadoop.mapred.TaskTracker.startNewTask(TaskTracker.java:1297)
at
org.apache.hadoop.mapred.TaskTracker.offerService(TaskTracker.java:937)
at org.apache.hadoop.mapred.TaskTracker.run(TaskTracker.java:1334)
at org.apache.hadoop.mapred.TaskTracker.main(TaskTracker.java:2343)
Thanks
Ankit