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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-1550) Create ACCUMULO_CONF_DIR environment variable
Date Wed, 17 Jul 2013 16:04:49 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-1550?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13711207#comment-13711207
] 

ASF subversion and git services commented on ACCUMULO-1550:
-----------------------------------------------------------

Commit c82c4316ad90ee7370c5919efb8ded65bb50b302 in branch refs/heads/master from [~ecn]
[ https://git-wip-us.apache.org/repos/asf?p=accumulo.git;h=c82c431 ]

ACCUMULO-1550 committing Jonathan Hsieh's patch

                
> Create ACCUMULO_CONF_DIR environment variable
> ---------------------------------------------
>
>                 Key: ACCUMULO-1550
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-1550
>             Project: Accumulo
>          Issue Type: Improvement
>          Components: scripts
>    Affects Versions: 1.4.3, 1.5.0
>            Reporter: Jonathan Hsieh
>            Assignee: Jonathan Hsieh
>             Fix For: 1.6.0
>
>         Attachments: accumulo-1550-1.4.patch, accumulo-1550-trunk.patch
>
>
> Hadoop (and many of the other projects in the hadoop stack) have a HADOOP_CONF_DIR (<project>_CONF_DIR)
environment variable that is used to start daemons using the configuration specified.  
> This is convenient because it decouples the configuration from the distributions -- daemons
can be run with different configs without having to perform stateful file operations.  
> For example one could run accumulo like this:
> {code}
> ACCUMULO_CONF_DIR=/etc/accumulo/conf accumulo ....
> {code}
> or set env variables in .bashrc/jenkins scripts for different configurations
> {code}
> export ACCUMULO_CONF_DIR=$ACCUMULO_HOME/conf/examples/1GB/standalone
> .. run test
> export ACCUMULO_CONF_DIR=$ACCUMULO_HOME/conf/examples/1GB/native-standalone
> .. run test
> {code}

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