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Posted to issues@spark.apache.org by "Sandy Ryza (JIRA)" <ji...@apache.org> on 2015/03/09 21:39:40 UTC

[jira] [Commented] (SPARK-4911) Report the inputs and outputs of Spark jobs so that external systems can track data lineage

    [ https://issues.apache.org/jira/browse/SPARK-4911?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14353554#comment-14353554 ] 

Sandy Ryza commented on SPARK-4911:
-----------------------------------

I know that [~malaskat] has played around with a solution that hacks around the lack of this, but it's definitely something still needed.

> Report the inputs and outputs of Spark jobs so that external systems can track data lineage 
> --------------------------------------------------------------------------------------------
>
>                 Key: SPARK-4911
>                 URL: https://issues.apache.org/jira/browse/SPARK-4911
>             Project: Spark
>          Issue Type: New Feature
>          Components: Spark Core
>    Affects Versions: 1.2.0
>            Reporter: Sandy Ryza
>
> When Spark runs a job, it would be useful to log its filesystem inputs and outputs somewhere.  This allows external tools to track which persisted datasets are derived from other persisted datasets.



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