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From "Apache Spark (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (SPARK-26875) Add an option on FileStreamSource to include modified files
Date Thu, 14 Feb 2019 01:37:00 GMT

     [ https://issues.apache.org/jira/browse/SPARK-26875?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Apache Spark reassigned SPARK-26875:
------------------------------------

    Assignee:     (was: Apache Spark)

> Add an option on FileStreamSource to include modified files 
> ------------------------------------------------------------
>
>                 Key: SPARK-26875
>                 URL: https://issues.apache.org/jira/browse/SPARK-26875
>             Project: Spark
>          Issue Type: New Feature
>          Components: SQL
>    Affects Versions: 2.4.0
>            Reporter: Mike Dias
>            Priority: Minor
>
> The current behavior only the check the filename to determine if a file should be processed
or not. I propose to add an option to also test the file timestamp if is greater than last
time it was processed, as an indication that it's modified and have different content. 
> It is useful when the source producer eventually overrides files with new content.



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