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Posted to dev@oozie.apache.org by "Mona Chitnis (JIRA)" <ji...@apache.org> on 2013/08/03 03:22:46 UTC

[jira] [Created] (OOZIE-1486) Cut down on number of small files created to track a running action

Mona Chitnis created OOZIE-1486:
-----------------------------------

             Summary: Cut down on number of small files created to track a running action 
                 Key: OOZIE-1486
                 URL: https://issues.apache.org/jira/browse/OOZIE-1486
             Project: Oozie
          Issue Type: Improvement
    Affects Versions: trunk
            Reporter: Mona Chitnis
            Assignee: Mona Chitnis
             Fix For: trunk


Oozie creates multiple files while running a action. This has been observed to be an overkill and can be consolidated (as applicable) into a lesser files. Advantages involve not only staying within user storage quotas but also reducing Namenode pressure in a large production environment.

static final String ACTION_CONF_XML = "action.xml";
    public static final String ACTION_PREPARE_XML = "oozie.action.prepare.xml";
    private static final String ACTION_OUTPUT_PROPS = "output.properties";
    private static final String ACTION_STATS_PROPS = "stats.properties";
    private static final String ACTION_EXTERNAL_CHILD_IDS_PROPS =
"externalChildIds.properties";
    private static final String ACTION_NEW_ID_PROPS = "newId.properties";
    private static final String ACTION_ERROR_PROPS = "error.properties";

Consolidate and reduce the number of files required.

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