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From "Pallavi Rao (JIRA)" <j...@apache.org>
Subject [jira] [Created] (FALCON-2228) Falcon should also set the feed output names as a coord property
Date Mon, 26 Dec 2016 07:13:58 GMT
Pallavi Rao created FALCON-2228:
-----------------------------------

             Summary: Falcon should also set the feed output names as a coord property
                 Key: FALCON-2228
                 URL: https://issues.apache.org/jira/browse/FALCON-2228
             Project: Falcon
          Issue Type: Improvement
            Reporter: Pallavi Rao


Falcon sets the following props, in the coordinator.
 // what inputs
    INPUT_FEED_NAMES("falconInputFeeds", "name of the feeds which are used as inputs", false),
    INPUT_FEED_PATHS("falconInPaths", "comma separated input feed instance paths", false),
    INPUT_NAMES("falconInputNames", "name of the inputs", false),

    // what outputs
    OUTPUT_FEED_NAMES("feedNames", "name of the feeds which are generated/replicated/deleted"),
    OUTPUT_FEED_PATHS("feedInstancePaths", "comma separated feed instance paths"),
  
What is missing is the list of output names, example:
 OUTPUT_NAMES("feedInstanceNames", "comma separated list of names of outputs", false)

Also, Falcon must ensure that the order of the input and output names correspond with the
paths.

This will enable a user workflow that consumes some inputs and produces some outputs based
on certain parameters, to consume these variables and use them. 



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