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From "Hemanth Yamijala (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-2861) [HOD] Improve the user interface for the HOD commands
Date Wed, 20 Feb 2008 16:59:47 GMT
[HOD] Improve the user interface for the HOD commands
-----------------------------------------------------

                 Key: HADOOP-2861
                 URL: https://issues.apache.org/jira/browse/HADOOP-2861
             Project: Hadoop Core
          Issue Type: Improvement
          Components: contrib/hod
    Affects Versions: 0.16.0
            Reporter: Hemanth Yamijala


The current command line for HOD is not user-friendly or conventional. Following improvements
are required:

- We shouldn't require the quotes around the operation.
- Can we define a HOD_CLUSTER_DIR environment variable which would be used by default ?

With these two, one can imagine a very simple command line for HOD. Something like:

hod-allocate 3
hod-deallocate

hod-allocate 3 ~/hod-clusters/test
hod-deallocate ~/hod-clusters/test

This would also be backward compatible for people who're used to the current model.

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