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From "Josh Elser (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-4032) Monitor ignores `-a` command line switch
Date Mon, 26 Oct 2015 04:14:27 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-4032?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14973689#comment-14973689
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Josh Elser commented on ACCUMULO-4032:
--------------------------------------

Before I forget, I do think this is good to fix for the bugfix versions, but I am a little
worried about unexpected pains for users when the monitor doesn't advertise its location using
the system's hostname instead of what is provided. The user *should* have provided the desired
hostname in the {{monitor}} file, but we certainly know that users don't always do what we
expect them to.

I'll add some release notes flag here and hopefully we remember to call out this change.

{{mvn verify -Psunny}} has passed, so I'll commit this shortly.

Thanks for the patch, [~volth]!

> Monitor ignores `-a` command line switch
> ----------------------------------------
>
>                 Key: ACCUMULO-4032
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-4032
>             Project: Accumulo
>          Issue Type: Bug
>          Components: monitor
>    Affects Versions: 1.7.0
>            Reporter: Volth
>            Assignee: Volth
>              Labels: easyfix, monitor, patch
>             Fix For: 1.6.5, 1.7.1, 1.8.0
>
>
> Accumulo servers have `-a` command line switch which allows to specify alternative hostname
or IP address which the server will write to ZooKeeper and tell to other servers as its own
hostname.
> It works perfectly with Master and Tablet servers but  Monitor ignores the hostname (or
IP) specified in the command line and always write to ZooKeepes its autodetected hostname.
> Here is the possible patch: https://github.com/apache/accumulo/pull/49/files



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