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Date: Tue, 10 Dec 2013 21:14:07 +0000 (UTC)
From: "Josh Elser (JIRA)" <jira@apache.org>
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Message-ID: <JIRA.12683707.1386630073035.12116.1386710047467@arcas>
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Subject: [jira] [Commented] (ACCUMULO-1997) Perform validation on
 ACCUMULO_HOME
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    [ https://issues.apache.org/jira/browse/ACCUMULO-1997?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13844675#comment-13844675 ] 

Josh Elser commented on ACCUMULO-1997:
--------------------------------------

Just ran into another way that this could manifest itself -- start-all.sh will happily start extra processes on your box. I was testing some changes in a local directory (instead of where I normally run Accumulo), opened a new shell, and did a start-all.sh. Took a while to realize that I didn't reset my ACCUMULO_HOME and it started an extra set of processes.

> Perform validation on ACCUMULO_HOME
> -----------------------------------
>
>                 Key: ACCUMULO-1997
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-1997
>             Project: Accumulo
>          Issue Type: Bug
>            Reporter: Josh Elser
>             Fix For: 1.4.5, 1.5.1, 1.6.0
>
>
> ACCUMULO-1785 changed how config.sh works in such a way that ACCUMULO_HOME is not set by the Accumulo scripts as all.
> A side-effect of this is that invalid/incorrect ACCUMULO_HOME settings silently pass through to the Java process which will fail miserably (classpaths, notably)


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