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https://issues.apache.org/jira/browse/ATLAS-405?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15065610#comment-15065610
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Anilsg commented on ATLAS-405:
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Do find "spikedMockData.png" the attached screenshot.
> UI: Lineage is broken seemingly if there are more than one input Processes
> creating a Dataset
> ---------------------------------------------------------------------------------------------
>
> Key: ATLAS-405
> URL: https://issues.apache.org/jira/browse/ATLAS-405
> Project: Atlas
> Issue Type: Bug
> Reporter: Hemanth Yamijala
> Assignee: Darshan Kumar
> Priority: Blocker
> Labels: patch-available
> Attachments: ATLAS-405.patch, failing_lineage.png,
> failing_lineage_api_responses.txt, failing_lineage_entity_responses.txt,
> spikedMockData.png, working_lineage.png, working_lineage_api_responses.txt
>
>
> I have a slightly complex lineage which is like this:
> [DataSet 1] -> (3 processes) -> [DataSet 2] -> (1 process) -> [DataSet 3]
> When I click on DataSet1, the lineage graph is showing correctly.
> When I click on DataSet2, the lineage graph is broken. What is happening is
> that there are 2 dangling processes on the input side of DataSet 2 which are
> not linked to the DataSet 1. Only one of the processes seems linked. It
> appears that maybe the graph walking is not taking into effect multiple
> inputs to a vertex like DataSet 2.
> The API response is right. I will upload images of working and failing
> lineages with the corresponding responses in follow-up comments.
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