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https://issues.apache.org/jira/browse/OOZIE-1486?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rohini Palaniswamy updated OOZIE-1486:
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Labels: performance scalability (was: )
> 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
> Labels: performance, scalability
> 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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