Hi,
I got below error while running my hadoop task. But, when I tried after few
hours, it worked fine.
Can some one please tell me why this error occured?
ERROR Below:
Error initializing task_200805161358_0158_m_000000_0:
org.apache.hadoop.util.DiskChecker$DiskErrorException: Could not find any
valid local directory for taskTracker/jobcache/job_200805161358_0158/job.xml
at
org.apache.hadoop.fs.LocalDirAllocator$AllocatorPerContext.getLocalPathForWrite(LocalDirAllocator.java:313)
at
org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAllocator.java:124)
at
org.apache.hadoop.mapred.TaskTracker.localizeJob(TaskTracker.java:590)
at
org.apache.hadoop.mapred.TaskTracker.startNewTask(TaskTracker.java:1172)
at
org.apache.hadoop.mapred.TaskTracker.offerService(TaskTracker.java:836)
at org.apache.hadoop.mapred.TaskTracker.run(TaskTracker.java:1208)
at org.apache.hadoop.mapred.TaskTracker.main(TaskTracker.java:1924)
08/05/29 23:30:35 WARN mapred.JobClient: Error reading task
outputhttp://hadoop31:50060/tasklog?plaintext=true&taskid=task_200805161358_0158_m_000000_0&filter=stdout
08/05/29 23:30:35 WARN mapred.JobClient: Error reading task
outputhttp://hadoop31:50060/tasklog?plaintext=true&taskid=task_200805161358_0158_m_000000_0&filter=stderr
08/05/29 23:30:37 INFO mapred.JobClient: map 83% reduce 0%
Thanks
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