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From "Uma Maheswara Rao G (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-7221) When Namenode network is unplugged, DFSClient operations waits for ever
Date Tue, 12 Apr 2011 10:38:06 GMT
When Namenode network is unplugged, DFSClient operations waits for ever
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                 Key: HADOOP-7221
                 URL: https://issues.apache.org/jira/browse/HADOOP-7221
             Project: Hadoop Common
          Issue Type: Bug
          Components: ipc
            Reporter: Uma Maheswara Rao G


When NN/DN is shutdown gracefully, the DFSClient operations which are waiting for a response
from NN/DN, will throw exception & come out quickly

But when the NN/DN network is unplugged, the DFSClient operations which are waiting for a
response from NN/DN, waits for ever.


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