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From "Ramya Sunil (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AMBARI-457) Create template for SNN checkpoint dir
Date Wed, 30 May 2012 17:29:23 GMT
Ramya Sunil created AMBARI-457:
----------------------------------

             Summary: Create template for SNN checkpoint dir
                 Key: AMBARI-457
                 URL: https://issues.apache.org/jira/browse/AMBARI-457
             Project: Ambari
          Issue Type: Bug
    Affects Versions: ambari-186
            Reporter: Ramya Sunil
            Assignee: Ramya Sunil


>From Suresh:

Currently these directories are not configured. Here is what is in core-default.xml:

<property>
  <name>fs.checkpoint.dir</name>
  <value>${hadoop.tmp.dir}/dfs/namesecondary</value>
  <description>Determines where on the local filesystem the DFS secondary
      name node should store the temporary images to merge.
      If this is a comma-delimited list of directories then the image is
      replicated in all of the directories for redundancy.
  </description>
</property>

<property>
  <name>fs.checkpoint.edits.dir</name>
  <value>${fs.checkpoint.dir}</value>
  <description>Determines where on the local filesystem the DFS secondary
      name node should store the temporary edits to merge.
      If this is a comma-delimited list of directoires then teh edits is
      replicated in all of the directoires for redundancy.
      Default value is same as fs.checkpoint.dir
  </description>
</property>



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