Szymon Orzechowski created ATLAS-4775:
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Summary: Cannot remove classification from a deleted entity
Key: ATLAS-4775
URL: https://issues.apache.org/jira/browse/ATLAS-4775
Project: Atlas
Issue Type: Bug
Components: atlas-webui
Affects Versions: 3.0.0
Reporter: Szymon Orzechowski
Attachments: image-2023-07-20-01-00-45-029.png
As of now, there is no way of removing classification from deleted entity in
webui. Because of that classifications that are attached to deleted entities
also cannot be removed.
Steps to reproduce:
# Create Entity
# Create Classification
# Attach Classification from 2. to Entity from 1.
# Delete entity using endpoint DELETE /v2/entity/guid/\{guid}
# Trying to remove Classification yields an error
Workaround:
* Classification can be removed from Entity via REST, DELETE
/v2/entity/guid/\{guid}/classification/\{classificationName}
!image-2023-07-20-01-00-45-029.png!
This bug can occur when using HiveHook with Atlas.
Simple case:
# Table is created and entity metadata is transferred to Atlas
# Classification gets attached
# Table gets deleted and HiveHook send event to mark entity as deleted
A very simple solution would be to add (x) button next to classification such
is present in deleted entity.
This issue doesn't exist with terms and glossaries because when glossary/term
gets deleted it also is removed from each entity.
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