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Posted to dev@atlas.apache.org by "Jean-Baptiste Onofré (JIRA)" <ji...@apache.org> on 2016/04/13 11:15:26 UTC

[jira] [Assigned] (ATLAS-646) Add a schema column mapping view in the webapp lineage view

     [ https://issues.apache.org/jira/browse/ATLAS-646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jean-Baptiste Onofré reassigned ATLAS-646:
------------------------------------------

    Assignee: Jean-Baptiste Onofré

> Add a schema column mapping view in the webapp lineage view
> -----------------------------------------------------------
>
>                 Key: ATLAS-646
>                 URL: https://issues.apache.org/jira/browse/ATLAS-646
>             Project: Atlas
>          Issue Type: Improvement
>            Reporter: Jean-Baptiste Onofré
>            Assignee: Jean-Baptiste Onofré
>
> In the webapp, when we display a lineage, we can see the schema with columns on input and output. However, we don't know the "mapping" between the columns performed by the process. For instance, it would be interesting to be able to expend the process "box" with this column from input goes in this column of the output.
> At least, the Atlas model and REST API should allow to define this.



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