IMPALA-254 Connect without any parameters in the Impala shell should use the fqdn of the localhost.
IMPALA-254 Connect without any parameters in the Impala shell should use the fqdn of the
localhost.

Change-Id: I1f0e44d6c6119904fb9b9038ea153d2105ef6083
Reviewed-on: http://gerrit.ent.cloudera.com:8080/533
Reviewed-by: Lenni Kuff <724b7df200764f5dc1b723c05ee6c6adabd11bb1@cloudera.com>
Reviewed-by: Ishaan Joshi <d1d1e60202ec9f2503deb1b724986485a125d802@cloudera.com>
Tested-by: Ishaan Joshi <d1d1e60202ec9f2503deb1b724986485a125d802@cloudera.com>

cloudera/Impala,michaelhkw/incubator-impala,michaelhkw/incubator-impala,cloudera/Impala,cloudera/Impala,michaelhkw/incubator-impala,michaelhkw/incubator-impala,cloudera/Impala,cloudera/Impala,michaelhkw/incubator-impala,michaelhkw/incubator-impala,cloudera/Impala,michaelhkw/incubator-impala,cloudera/Impala