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From "Venkatesh Seetharam (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FALCON-580) Mandate date pattern for the feed path in the xsd
Date Thu, 28 Aug 2014 18:24:08 GMT

    [ https://issues.apache.org/jira/browse/FALCON-580?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14114108#comment-14114108
] 

Venkatesh Seetharam commented on FALCON-580:
--------------------------------------------

bq. Need not be. 
I can see that but a lot of things are going to inefficient, esp. DistCp

bq. We have some usecases where there is no date pattern. 
Can you please specify the use case? Dimension data?

bq. If there is no date pattern, we can even specify the path as a property, but specifying
as input clearly defines that that data is an input for the process.
Can you please elaborate?

> Mandate date pattern for the feed path in the xsd
> -------------------------------------------------
>
>                 Key: FALCON-580
>                 URL: https://issues.apache.org/jira/browse/FALCON-580
>             Project: Falcon
>          Issue Type: Bug
>            Reporter: Sowmya Ramesh
>
>  The granularity of date pattern in the feed path should be atleast that of a frequency
of a feed. This should be mandated in the feed xsd.
> e.g.: 
> {noformat}
> Valid format: <location type="data" path="/hdfsDataLocation/${YEAR}/${MONTH}/${DAY}/${HOUR}/${MINUTE}"/>
> Invalid format: <location type="data" path="/hdfsDataLocation"/>
> {noformat}



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