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https://issues.apache.org/jira/browse/IMPALA-6445?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tim Armstrong resolved IMPALA-6445.
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Fix Version/s: Impala 2.12.0
Resolution: Fixed
> 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
> Priority: Major
> Fix For: Impala 2.12.0
>
>
> 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)
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