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From centerqi hu <cente...@gmail.com>
Subject How to estimate hadoop.tmp.dir disk space
Date Wed, 26 Dec 2012 07:55:50 GMT
hi all
 I encountered trouble

Message: org.apache.hadoop.ipc.RemoteException: java.io.IOException:
org.apache.hadoop.fs.FSError: java.io.IOException: No space left on
device


 hadoop dfsadmin -report

    Configured Capacity: 44302785945600 (40.29 TB)
    Present Capacity: 42020351946752 (38.22 TB)
    DFS Remaining: 8124859072512 (7.39 TB)
    DFS Used: 33895492874240 (30.83 TB)
    DFS Used%: 80.66%
    Under replicated blocks: 1687
    Blocks with corrupt replicas: 0
    Missing blocks: 0

However, my hdfs space is adequate

Change the size of the hadoop.tmp.dir error disappeared
How to estimate hadoop.tmp.dir disk space?

thx
-- 
centerqi@gmail.com

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