Noa Resare created CASSANDRA-4224:
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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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