> On Dec. 2, 2019, 5:06 a.m., Madhan Neethiraj wrote: > > intg/src/main/java/org/apache/atlas/type/AtlasNamespaceType.java > > Lines 126 (patched) > > <https://reviews.apache.org/r/71649/diff/8/?file=2174818#file2174818line126> > > > > Having AtlasNamespaceAttribute extend from AtlasAttribute can be > > helpful in many cases, like: > > - write atrribute values in EntityGraphMapper > > - read attribute values in EntityGraphRetriever > > - SolrIndexHelper > > - perhaps in search as well (SearchProcessor) > > > > However, this would require: > > - AtlasNamespace extend from AtlasStructType (similr to > > AtlasClassificationType, AtlasEntityType) > > - AtlasNamespaceDef extend from AtlasStructDef > > > > Please review the design for above.
Hi Madhan. Thanks for reviewing. The problem with AtlasNamespaceDef extending from AtlasStructDef, is that the attributes in a structDef are not tied to a specific entity type, like we want for the attributes in a Namespace Def. AtlasStructDef. AtlasStructDef has a list of List<AtlasAttributeDef> but those attributes are independent of any entity type, hence I was not able to extend AtlasNamespaceDef from AtlasStructDef. - Aadarsh ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/71649/#review218870 ----------------------------------------------------------- On Nov. 22, 2019, 2:03 a.m., Aadarsh Jajodia wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/71649/ > ----------------------------------------------------------- > > (Updated Nov. 22, 2019, 2:03 a.m.) > > > Review request for atlas, Ashutosh Mestry, Sridhar K, Le Ma, Madhan > Neethiraj, and Sarath Subramanian. > > > Bugs: ATLAS-3486 > https://issues.apache.org/jira/browse/ATLAS-3486 > > > Repository: atlas > > > Description > ------- > > This change is the first part of the bigger task defined as part of > ATLAS-3485. > This adds the data model needed for supporting namespaces and namespace > attributes and also updates the type registry to include the applicable > namespace attributes for every entity type > > > Diffs > ----- > > intg/src/main/java/org/apache/atlas/AtlasErrorCode.java > 7a2aae2e9ae8174c5309164f3e41c940cbf3ddf8 > intg/src/main/java/org/apache/atlas/model/TypeCategory.java > f06f64f450f407e3f9a0e742726ff4dd12ccc695 > intg/src/main/java/org/apache/atlas/model/typedef/AtlasNamespaceDef.java > PRE-CREATION > intg/src/main/java/org/apache/atlas/model/typedef/AtlasStructDef.java > bb7ead0f9f8bab3094eb82e9e286dd58e8a6e3de > intg/src/main/java/org/apache/atlas/model/typedef/AtlasTypesDef.java > 3634fdfd313639eb97b3c4698e091487b0e44a80 > intg/src/main/java/org/apache/atlas/store/AtlasTypeDefStore.java > 4ee68a936f99bb4c819b5335da2cc8bf7d539397 > intg/src/main/java/org/apache/atlas/type/AtlasEntityType.java > 557ef74a95c2a939b4b89cd1db8fa4c73d52dd51 > intg/src/main/java/org/apache/atlas/type/AtlasNamespaceType.java > PRE-CREATION > intg/src/main/java/org/apache/atlas/type/AtlasTypeRegistry.java > b071dc9d664cee9e1ffc54726ffbf15f4f602d30 > intg/src/main/java/org/apache/atlas/type/AtlasTypeUtil.java > 0883d54f490e22c6510e6fc0cb804b87713a7ecb > intg/src/main/java/org/apache/atlas/typesystem/types/DataTypes.java > dba2d88146eff314191ae6bb24ad7337b0ea10ae > intg/src/test/java/org/apache/atlas/TestRelationshipUtilsV2.java > 02613b5f7250b14324ed294c22de079b74d55b08 > intg/src/test/java/org/apache/atlas/TestUtilsV2.java > ff79994c519702e90b2e478d00cae0008889f956 > > intg/src/test/java/org/apache/atlas/model/typedef/TestAtlasNamespaceDef.java > PRE-CREATION > > repository/src/main/java/org/apache/atlas/repository/graph/GraphBackedSearchIndexer.java > 7c551304b2b65b90302f6e5fa9fc5b9f1b8e2c12 > > repository/src/main/java/org/apache/atlas/repository/store/graph/AtlasTypeDefGraphStore.java > 2e2ab1a664171555c57560e1c0b4cbdbc20c0f6f > > repository/src/main/java/org/apache/atlas/repository/store/graph/v2/AtlasAbstractDefStoreV2.java > 2cb2b47898ded4d6c5c84800ff93fa58b2c480da > > repository/src/main/java/org/apache/atlas/repository/store/graph/v2/AtlasNamespaceDefStoreV2.java > PRE-CREATION > > repository/src/main/java/org/apache/atlas/repository/store/graph/v2/AtlasTypeDefGraphStoreV2.java > a5ccfb5b2055c88f596312f4033bc0034d3d165c > > repository/src/test/java/org/apache/atlas/repository/store/graph/v2/AtlasNamespaceDefStoreV2Test.java > PRE-CREATION > webapp/src/main/java/org/apache/atlas/examples/QuickStartV2.java > 6cd0ee331b7ae24757b58e76ec47bf556106846a > webapp/src/main/java/org/apache/atlas/web/rest/TypesREST.java > fb56fad6412079e20dd3e345b81a08d9e5ace657 > > > Diff: https://reviews.apache.org/r/71649/diff/8/ > > > Testing > ------- > > Added unit tests > > > Thanks, > > Aadarsh Jajodia > >
