[jira] [Updated] (OOZIE-72) GH-26: add support for multiple workflow XMLs in a single HDFS directory

["Alejandro Abdelnur (Updated) (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/OOZIE-72?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alejandro Abdelnur updated OOZIE-72:
------------------------------------

    Fix Version/s: pre-Apache
    
> GH-26: add support for multiple workflow XMLs in a single HDFS directory
> ------------------------------------------------------------------------
>
>                 Key: OOZIE-72
>                 URL: https://issues.apache.org/jira/browse/OOZIE-72
>             Project: Oozie
>          Issue Type: Bug
>            Reporter: Hadoop QA
>             Fix For: pre-Apache
>
>
> Currently a workflow XML is the 'workflow.xml' file under the HDFS directory specified in the job property 'oozie.wf.application.path'.
> This means that a given HDFS directory can have only one workflow app (the workflow.xml file).
> In many cases is desirable to share configurations and binaries among multiple workflow apps. 
> Today this is not possible.
> Proposal:
> 1* If 'oozie.wf.application.path' points to a HDFS directory, the workflow app is 'workflow.xml'  (today's behavior)
> 2* If 'oozie.wf.application.path' points to an XML file in HDFS, the workflow app is the specified file path and the workflow app directory (for all resources and and binaries) is the parent directory.
> This proposal preserves backwards compatibility.

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