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From "Josh Elser (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ACCUMULO-2184) "Unknown" HDFS usage on monitor
Date Mon, 13 Jan 2014 17:34:51 GMT
Josh Elser created ACCUMULO-2184:
------------------------------------

             Summary: "Unknown" HDFS usage on monitor
                 Key: ACCUMULO-2184
                 URL: https://issues.apache.org/jira/browse/ACCUMULO-2184
             Project: Accumulo
          Issue Type: Bug
          Components: monitor
    Affects Versions: 1.5.0, 1.4.4, 1.4.3, 1.4.2, 1.4.1, 1.4.0
            Reporter: Josh Elser
            Assignee: Josh Elser
            Priority: Minor
             Fix For: 1.4.5, 1.5.1, 1.6.0


When running Accumulo as *not* a member of the HDFS superuser group (or the superuser, itself),
the monitor cannot get a ContentSummary for all of HDFS.

It can, however, get a ContentSummary for just {{instance.dfs.dir}} and show the disk usage
of Accumulo, even if not relative to HDFS total used/available.

The code currently gets that ContentSummary for {{instance.dfs.dir}} but doesn't assign it
to the local variable until after it tries to do the same for {{/}}, which it fails on.



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