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https://issues.apache.org/jira/browse/ATLAS-2749?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ashutosh Mestry updated ATLAS-2749:
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Attachment: ATLAS-2749-Classification-dissociation-fails-on-impo.patch
> Migration Import: Associated Classifications Cannot Be Deleted
> --------------------------------------------------------------
>
> Key: ATLAS-2749
> URL: https://issues.apache.org/jira/browse/ATLAS-2749
> Project: Atlas
> Issue Type: Bug
> Components: atlas-core
> Reporter: Ashutosh Mestry
> Assignee: Ashutosh Mestry
> Priority: Major
> Fix For: trunk
>
> Attachments:
> ATLAS-2749-Classification-dissociation-fails-on-impo.patch
>
>
> *Pre-requisite*
> On Atlas v0.8: Create few entities say _entity1_ and classifications say
> _tag1_. Associate _tag1_ to _entity1_.
> *Steps to duplicate on Atlas v1.0*
> * Perform _migration import_.
> * From the web ui select _tag1_, notice that _entity1_ is displayed.
> * Attempt to remove _tag1_ from _entity1_.
> *Expected result*: _tag1_ should be removed from _entity1_.
> *Actual result*: _tag1_ is not removed. Server logs show _'No classifications
> associated with entity.'_
> *Root cause:* Imported edges that associate vertex with classification vertex
> do not have ___isPropagate_ property set. The
> _EntityGraphMapper_._deleteClassification_ calls _getTraitNames_ with
> _isPropagate_ set to false. This makes the call return with no entities. The
> deletion thus fails.
>
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