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From "Jerome Boulon (JIRA)" <j...@apache.org>
Subject [jira] Commented: (CHUKWA-216) postProcess.sh should locate hadoop-site.xml in HADOOP_CONF_DIR
Date Tue, 12 May 2009 20:42:45 GMT

    [ https://issues.apache.org/jira/browse/CHUKWA-216?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12708614#action_12708614
] 

Jerome Boulon commented on CHUKWA-216:
--------------------------------------

>> postProcessManager should locate name node address and job tracker address from HADOOP_CONF_DIR
or class path.

PostProcessManager is currently getting the configuration from ChukwaConfiguration class and
loading hadoop-site.xml from the correct location.
So could you be more specific on what's problem you are trying to solve?

   // Hadoop config
      String hadoopConfDir = System.getenv("HADOOP_CONF_DIR");
      if (hadoopConfDir != null) {        
        super.addResource(new Path(hadoopConfDir + "/hadoop-site.xml"));
        log.debug("added " + hadoopConfDir + "/hadoop-site.xml to ChukwaConfiguration");
      } else {
        String hadoopHome = System.getenv("HADOOP_HOME");
        if (hadoopHome != null) {
          super.addResource(new Path(hadoopHome + "/conf/hadoop-site.xml"));
          log.debug("added " + hadoopHome + "/hadoop-site.xml to ChukwaConfiguration");
        }
      }



> postProcess.sh should locate hadoop-site.xml in HADOOP_CONF_DIR
> ---------------------------------------------------------------
>
>                 Key: CHUKWA-216
>                 URL: https://issues.apache.org/jira/browse/CHUKWA-216
>             Project: Hadoop Chukwa
>          Issue Type: Bug
>          Components: Data Processors
>         Environment: Redhat EL 5.1, Java 6
>            Reporter: Eric Yang
>            Assignee: Jerome Boulon
>            Priority: Blocker
>
> postProcess.sh is currently hard coded to CHUKWA_HOME/conf as class path for locating
configuration.
> postProcessManager should locate name node address and job tracker address from HADOOP_CONF_DIR
or class path.

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