[jira] Updated: (ZOOKEEPER-188) Check that election port is present for all servers

["Flavio Paiva Junqueira (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ZOOKEEPER-188?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Flavio Paiva Junqueira updated ZOOKEEPER-188:
---------------------------------------------

    Assignee: Flavio Paiva Junqueira
      Status: Patch Available  (was: Open)

> Check that election port is present for all servers
> ---------------------------------------------------
>
>                 Key: ZOOKEEPER-188
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-188
>             Project: Zookeeper
>          Issue Type: Improvement
>    Affects Versions: 3.0.0
>            Reporter: Flavio Paiva Junqueira
>            Assignee: Flavio Paiva Junqueira
>             Fix For: 3.0.0
>
>         Attachments: ZOOKEEPER-188.patch
>
>
> Currently, if we use the default leader election, but we do not provide an election port for every server, then zookeeper servers simply crash. I'm attaching a patch to output an error message warning the user of the configuration problem. It might be a better idea to through an exception upon fatal configuration problems, but QuorumPeerConfig.parse() currently throws no exception, so we might postpone such a change  until after the 3.0.0 release.

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