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From "Roman Shaposhnik (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (BIGTOP-105) hadoop services can not be started with the default configs in place
Date Thu, 22 Sep 2011 19:21:26 GMT

    [ https://issues.apache.org/jira/browse/BIGTOP-105?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13112840#comment-13112840
] 

Roman Shaposhnik commented on BIGTOP-105:
-----------------------------------------

Eli, what's the proper way of generating a tarball with configs (IOW, a thing that would later
become an Apache release of Hadoop .23)? I tried this:
  $ mvn package -DskipTests -Pdist -Dtar

and the resulting tarball didn't have much configs at all:
  $ $ tar tvf ./hadoop-common-project/hadoop-common/target/hadoop-common-0.24.0-SNAPSHOT.tar.gz|
fgrep "/etc"
drwxr-xr-x rvs/rvs           0 2011-09-22 11:59 hadoop-common-0.24.0-SNAPSHOT/etc/
drwxr-xr-x rvs/rvs           0 2011-09-22 11:59 hadoop-common-0.24.0-SNAPSHOT/etc/hadoop/
-rw-r--r-- rvs/rvs        2301 2011-09-22 11:59 hadoop-common-0.24.0-SNAPSHOT/etc/hadoop/hadoop-metrics.properties
-rw-r--r-- rvs/rvs        2376 2011-09-22 11:59 hadoop-common-0.24.0-SNAPSHOT/etc/hadoop/hadoop-metrics2.properties
-rw-r--r-- rvs/rvs        1243 2011-09-22 11:59 hadoop-common-0.24.0-SNAPSHOT/etc/hadoop/ssl-client.xml.example
-rw-r--r-- rvs/rvs        6354 2011-09-22 11:59 hadoop-common-0.24.0-SNAPSHOT/etc/hadoop/log4j.properties
-rw-r--r-- rvs/rvs        1195 2011-09-22 11:59 hadoop-common-0.24.0-SNAPSHOT/etc/hadoop/ssl-server.xml.example


> hadoop services can not be started with the default configs in place
> --------------------------------------------------------------------
>
>                 Key: BIGTOP-105
>                 URL: https://issues.apache.org/jira/browse/BIGTOP-105
>             Project: Bigtop
>          Issue Type: Bug
>          Components: General
>    Affects Versions: 0.1.0
>            Reporter: Roman Shaposhnik
>            Assignee: Roman Shaposhnik
>             Fix For: 0.2.0
>
>
> All of the services packaged by Bigtop provide some level of default configuration. Hadoop
is the only exception where an extra package is needed to make services usable. I would like
to change this by:
>   1. Introducing the following snippets into the configs that get shipped with hadoop
package by default:
>        core-site.xml:
>           <property>
>              <name>fs.default.name</name>
>              <value>hdfs://localhost:8020</value>
>          </property>
>        
>        mapred-site.xml:
>           <property>
>               <name>mapred.job.tracker</name>
>               <value>localhost:8021</value>
>           </property>
>   2. move formating of the namenode from hadoop-conf-pseudo into hadoop-namenode package

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