John Vines created ACCUMULO-585:
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             Summary: Complain loudly when env file is missing
                 Key: ACCUMULO-585
                 URL: https://issues.apache.org/jira/browse/ACCUMULO-585
             Project: Accumulo
          Issue Type: Bug
          Components: scripts
    Affects Versions: 1.4.0
            Reporter: John Vines
            Assignee: John Vines


With the creation of example configurations, we made it really easy for users 
to get started. Unfortunately, we also took away the default nature to copy a 
configuration and move on. This can lead to problems when a user tried to run 
it out of the box without any sort of configuration. It will default to using 5 
or 10g of memory total, without the user being aware of it until things start 
swapping.

Now that we have the sample configurations, if accumulo-env.sh isn't there, we 
should error out instead of poorly guestimating these values.

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