[jira] [Created] (IMPALA-6445) Whitespace should be stripped or detected in kudu master addresses metadata

["Todd Lipcon (JIRA)" <ji...@apache.org>]

Todd Lipcon created IMPALA-6445:
-----------------------------------

             Summary: Whitespace should be stripped or detected in kudu master addresses metadata
                 Key: IMPALA-6445
                 URL: https://issues.apache.org/jira/browse/IMPALA-6445
             Project: IMPALA
          Issue Type: Improvement
          Components: Frontend
            Reporter: Todd Lipcon
            Assignee: Thomas Tauber-Marshall


Currently the kudu master list metadata is split on ',' and directly fed through to Kudu. This means that if a user specifies a list such as "m1, m2, m3" with spaces after the commas, it will pass those hosts on to Kudu as "m1", " m2", and " m3". Two of those three hostnames are of course invalid and Kudu will only be able to connect when m1 is the active master.

We should either strip those spaces or detect this case and throw an error on the bad metadata. (I prefer stripping)



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)