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From "Noa Resare (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CASSANDRA-4224) more user friendly error messages from nodetool on common connection failures
Date Mon, 07 May 2012 14:36:52 GMT
Noa Resare created CASSANDRA-4224:
-------------------------------------

             Summary: more user friendly error messages from nodetool on common connection
failures
                 Key: CASSANDRA-4224
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-4224
             Project: Cassandra
          Issue Type: Improvement
            Reporter: Noa Resare
            Priority: Trivial


(Since I actually whined about this one in my Cassandra Europe talk i might as well fix it)

Typing 'nodetool -h localhos ring' gives me 37 lines of scary looking call traces with the
significant information embeded in line 11 from the end. Just because I mistyped my hostname.

I propose we catch common exceptions, print a more user friendly message to stderr and exit.

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