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From "Satya Narayan (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ATLAS-416) Entity creation with same entity name returns empty guid
Date Mon, 04 Jan 2016 10:15:40 GMT
Satya Narayan created ATLAS-416:
-----------------------------------

             Summary: Entity creation with same entity name returns empty guid 
                 Key: ATLAS-416
                 URL: https://issues.apache.org/jira/browse/ATLAS-416
             Project: Atlas
          Issue Type: Bug
    Affects Versions: 0.6-incubating, 0.6
            Reporter: Satya Narayan


Create entity is returning empty guid if entity with same name already exists.
This use to work earlier. If we create entity with same name it returns empty guid id in the
response(earlier it use to return entity definition).

URL : http://localhost:21000/api/atlas/entities
Request 1: 
-----------------------------------------------------------------------------
[{"jsonClass":"org.apache.atlas.typesystem.json.InstanceSerialization$_Reference","id":{"jsonClass":"org.apache.atlas.typesystem.json.InstanceSerialization$_Id","id":"-66131262182621","version":0,"typeName":"DATASOURCE"},"typeName":"DATASOURCE","values":{"name":"HBASEDataSource","description":"Data
Source to connect HBASE","InstanceName":"HBASEDataSource","packageName":"org.test.discover.hbase","options":"","createdTime":"4
Jan, 2016 2:10:35 PM","operation":"","isDeleted":"false","content":"hdfs:\/\/NAMENODE\/FILE_LOCATION;","createdBy":"test","updatedTime":"4
Jan, 2016 2:10:35 PM","updatedBy":"test"},"traitNames":[],"traits":{}}]
------------------------------------
Response 1:
-----------------------------------------
{"requestId":"qtp592179046-145 - a38d7453-efe1-4470-9df8-bc296b83b653","GUID":["1bfd13aa-b1ff-4ca8-9755-f760b59c009f"],"definition":{"jsonClass":"org.apache.atlas.typesystem.json.InstanceSerialization$_Reference","id":{"jsonClass":"org.apache.atlas.typesystem.json.InstanceSerialization$_Id","id":"1bfd13aa-b1ff-4ca8-9755-f760b59c009f","version":0,"typeName":"DATASOURCE"},"typeName":"DATASOURCE","values":{"name":"HBASEDataSource","description":"Data
Source to connect HBASE","InstanceName":"HBASEDataSource","DataSet.DATASOURCE.description":null,"packageName":"org.test.discover.hbase","options":null,"createdTime":"4
Jan, 2016 2:10:35 PM","operation":null,"isDeleted":"false","locationUri":null,"content":"hdfs:\/\/NAMENODE\/FILE_LOCATION;","createdBy":"test","updatedTime":"4
Jan, 2016 2:10:35 PM","updatedBy":"test"},"traitNames":[],"traits":{}}}

Request 2:
Above request with diff "packageName" attribute

Response 2: 
GUID array is coming empty
{"requestId":"qtp592179046-115 - 2b98e55d-db47-446c-8db2-2c31843eca29","GUID":[]}




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