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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/68352/
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Review request for atlas, Apoorv Naik, Ashutosh Mestry, and Madhan Neethiraj.


Bugs: ATLAS-2822
    https://issues.apache.org/jira/browse/ATLAS-2822


Repository: atlas


Description
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By default, when an entity is deleted - its associated classifications which 
have been propagated to downstream entities will be retained.

This JIRA provides a boolean option when adding a new classification to an 
entity - "Remove Propagations on Entity Delete"

When this flag is set to :

TRUE - Propagated classifications are removed during entity delete

FALSE - Propagated classifications are retained during entity delete


Diffs
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  common/src/main/java/org/apache/atlas/repository/Constants.java d63b376a4 
  intg/src/main/java/org/apache/atlas/model/instance/AtlasClassification.java 
23ff5d28c 
  repository/src/main/java/org/apache/atlas/repository/graph/GraphHelper.java 
6422399f9 
  
repository/src/main/java/org/apache/atlas/repository/store/graph/v1/DeleteHandlerV1.java
 5aa40271b 
  
repository/src/main/java/org/apache/atlas/repository/store/graph/v2/EntityGraphMapper.java
 3668e4796 
  
repository/src/main/java/org/apache/atlas/repository/store/graph/v2/EntityGraphRetriever.java
 b07ca1dcc 
  
repository/src/test/java/org/apache/atlas/repository/tagpropagation/ClassificationPropagationTest.java
 ce62ec555 
  repository/src/test/resources/tag-propagation-data-1.zip 
2c605499f871c59a470fdfbe2892e02e1805c7cd 
  repository/src/test/resources/tag-propagation-data.zip 
336f4fa6cfb7f2b593ef56b55d0a7354c25fb3bc 


Diff: https://reviews.apache.org/r/68352/diff/1/


Testing
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* Added UT to cover this case.

* Validated using REST Client.

* PreCommit: 
https://builds.apache.org/view/A/view/Atlas/job/PreCommit-ATLAS-Build-Test/565/console


Thanks,

Sarath Subramanian

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