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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/68287/
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Review request for atlas, Apoorv Naik, Ashutosh Mestry, Madhan Neethiraj, and
Nixon Rodrigues.
Bugs: ATLAS-2807
https://issues.apache.org/jira/browse/ATLAS-2807
Repository: atlas
Description
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The current behavior - when we delete an entity f1, all tags associate to f1
which got propagated
to downstream entities are removed – PII tag propagated to process1 and t1 is
removed
Proposed Change
Soft Delete:
When entity f1 is deleted, retain the propagated classification edges, so the
downstream entities
– process1 and t1 continue to have PII classification associated to them
Hard Delete:
In cases of hard delete, the source entity (f1) is deleted from atlas, but its
classification vertex
(PII) continue to exist and will continue propagating to process1 and t1.
Diffs
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common/src/main/java/org/apache/atlas/repository/Constants.java 7988d1d81
intg/src/main/java/org/apache/atlas/AtlasErrorCode.java 328b76734
intg/src/main/java/org/apache/atlas/model/instance/AtlasClassification.java
3132379b9
repository/src/main/java/org/apache/atlas/repository/graph/GraphHelper.java
d328873f1
repository/src/main/java/org/apache/atlas/repository/store/graph/AtlasEntityStore.java
c6be4061b
repository/src/main/java/org/apache/atlas/repository/store/graph/v1/DeleteHandlerV1.java
4a0924bbe
repository/src/main/java/org/apache/atlas/repository/store/graph/v1/HardDeleteHandlerV1.java
a95e6898e
repository/src/main/java/org/apache/atlas/repository/store/graph/v1/SoftDeleteHandlerV1.java
41e65d4a3
repository/src/main/java/org/apache/atlas/repository/store/graph/v2/AtlasEntityStoreV2.java
28a26ab4f
repository/src/main/java/org/apache/atlas/repository/store/graph/v2/EntityGraphMapper.java
f57ce99f7
repository/src/main/java/org/apache/atlas/repository/store/graph/v2/EntityGraphRetriever.java
8f4faaff8
repository/src/test/java/org/apache/atlas/repository/store/graph/v2/AtlasEntityStoreV2Test.java
58005c458
repository/src/test/java/org/apache/atlas/repository/tagpropagation/ClassificationPropagationTest.java
8ceeedb01
webapp/src/main/java/org/apache/atlas/web/resources/EntityResource.java
e01cba92d
webapp/src/main/java/org/apache/atlas/web/rest/EntityREST.java fd331faa0
webapp/src/test/java/org/apache/atlas/web/adapters/TestEntityREST.java
78bd53ce7
Diff: https://reviews.apache.org/r/68287/diff/1/
Testing
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Validated basic cases using REST clirnt.
PreCommit: In progress
Thanks,
Sarath Subramanian
