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From "Hemanth Yamijala (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-3153) [HOD] Hod should deallocate cluster if there's a problem in writing information to the state file
Date Wed, 02 Apr 2008 12:57:24 GMT
[HOD] Hod should deallocate cluster if there's a problem in writing information to the state
file
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                 Key: HADOOP-3153
                 URL: https://issues.apache.org/jira/browse/HADOOP-3153
             Project: Hadoop Core
          Issue Type: Bug
          Components: contrib/hod
    Affects Versions: 0.16.0
            Reporter: Hemanth Yamijala


Consider a scenario where hod runs allocate successfully, but isn't able to save teh allocated
information to the clusters.state file. In such a case, it gets an error and exits. But the
cluster remains allocated, and unfortunately the user cannot deallocate the cluster now unless
he knows the cluster directory.

It is better if HOD can deallocate the cluster in such an error condition.

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