[jira] [Assigned] (ATLAS-1116) Performance monitoring of backend methods in API requests

2016-10-26 Thread Shwetha G S (JIRA) 

 [ 
https://issues.apache.org/jira/browse/ATLAS-1116?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Shwetha G S reassigned ATLAS-1116:
--

Assignee: Shwetha G S  (was: Vimal Sharma)

> Performance monitoring of backend methods in API requests
> -
>
> Key: ATLAS-1116
> URL: https://issues.apache.org/jira/browse/ATLAS-1116
> Project: Atlas
>  Issue Type: Bug
>Reporter: Vimal Sharma
>Assignee: Shwetha G S
> Fix For: 0.8-incubating
>
> Attachments: ATLAS-1116.patch
>
>
> Time taken by methods used in API calls for add/update/delete entities and 
> traits need to be monitored for performance



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[jira] [Updated] (ATLAS-1246) Upgrade versions of dependencies

2016-10-26 Thread Shwetha G S (JIRA) 

 [ 
https://issues.apache.org/jira/browse/ATLAS-1246?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Shwetha G S updated ATLAS-1246:
---
Attachment: ATLAS-1246.patch

> Upgrade versions of dependencies
> 
>
> Key: ATLAS-1246
> URL: https://issues.apache.org/jira/browse/ATLAS-1246
> Project: Atlas
>  Issue Type: Bug
>Reporter: Shwetha G S
>Assignee: Shwetha G S
> Attachments: ATLAS-1246.patch
>
>
> 1. Expose variables for setting zookeeper version
> 2. Upgrade the versions of libraries



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[jira] [Created] (ATLAS-1246) Upgrade versions of dependencies

2016-10-26 Thread Shwetha G S (JIRA) 
Shwetha G S created ATLAS-1246:
--

 Summary: Upgrade versions of dependencies
 Key: ATLAS-1246
 URL: https://issues.apache.org/jira/browse/ATLAS-1246
 Project: Atlas
  Issue Type: Bug
Reporter: Shwetha G S
Assignee: Shwetha G S
 Attachments: ATLAS-1246.patch

1. Expose variables for setting zookeeper version
2. Upgrade the versions of libraries



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Re: Review Request 53207: Adding Change listeners to react on changes in TypesDef

2016-10-26 Thread Apoorv Naik 

---
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/53207/
---

(Updated Oct. 26, 2016, 10:36 p.m.)


Review request for atlas, Madhan Neethiraj, Sarath Subramanian, Shwetha GS, and 
Suma Shivaprasad.


Changes
---

Minor enhancements for Indexing support


Bugs: ATLAS-1240
https://issues.apache.org/jira/browse/ATLAS-1240


Repository: atlas


Description
---

Change listener implementation for legacy TypeSystem

TODO: Complete Graph indexer code


Diffs (updated)
-

  intg/pom.xml 3ac19cf9f5310bd6f04ed5565291de2ec1ec7642 
  intg/src/main/java/org/apache/atlas/AtlasErrorCode.java 
ce68e6e4b21ac6e94ae7bfdc6578764c4bdaff6a 
  intg/src/main/java/org/apache/atlas/exception/AtlasBaseException.java 
d26ec0e01871b90c5daad4c3e7b0d7cb597e6263 
  intg/src/main/java/org/apache/atlas/listener/ChangeOperation.java 
PRE-CREATION 
  intg/src/main/java/org/apache/atlas/listener/ChangedTypeDefs.java 
PRE-CREATION 
  intg/src/main/java/org/apache/atlas/listener/TypeDefChangeListener.java 
PRE-CREATION 
  intg/src/main/java/org/apache/atlas/type/AtlasType.java 
a507bf4a1a92db6dca4cd569971f91fda9420279 
  intg/src/main/java/org/apache/atlas/type/AtlasTypeUtil.java 
160f714047bfc626dc29e42694cf86f21ab250a8 
  repository/src/main/java/org/apache/atlas/RepositoryMetadataModule.java 
bbf75aec5b330929cbfd5bc24dfda5a3054aa910 
  
repository/src/main/java/org/apache/atlas/repository/graph/GraphBackedSearchIndexer.java
 8038815383ebe1a613de7e314bdd5185dab8a629 
  
repository/src/main/java/org/apache/atlas/repository/store/graph/AtlasTypeDefGraphStore.java
 ebc7ab2ccd85f81993bf771542f97dd67af42c62 
  
repository/src/main/java/org/apache/atlas/repository/store/graph/v1/AtlasTypeDefGraphStoreV1.java
 80feaf6c04a59ee410b18d6e5ac8121e7a419ebb 
  
repository/src/main/java/org/apache/atlas/services/DefaultMetadataService.java 
5b4eb0e1ba305f3452911d74b8e4c49d5b315e97 
  
repository/src/test/java/org/apache/atlas/service/DefaultMetadataServiceTest.java
 96cefe224f651d5e72d05abe210d2160b13e8d69 
  typesystem/pom.xml c564442d2b34dba818b3a2230b340cf1b8cc34db 
  typesystem/src/main/java/org/apache/atlas/typesystem/types/TypeSystem.java 
52637e6f904cbae6122e46a1728237aefb3799d9 
  webapp/src/main/java/org/apache/atlas/web/rest/TypesREST.java 
a2cfc6221af2c2509b2e57a3bd955a5d54410ff1 
  
webapp/src/main/java/org/apache/atlas/web/service/ActiveInstanceElectorModule.java
 ee6035da62005accea354117423e5f249e39930b 

Diff: https://reviews.apache.org/r/53207/diff/


Testing
---

1. UnitTests passing with the new onChange call
2. Tested via curl/postman, changes are reflected immediately


Thanks,

Apoorv Naik

Re: Review Request 53207: Adding Change listeners to react on changes in TypesDef

2016-10-26 Thread Apoorv Naik 

---
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/53207/
---

(Updated Oct. 26, 2016, 10:09 p.m.)


Review request for atlas, Madhan Neethiraj, Sarath Subramanian, Shwetha GS, and 
Suma Shivaprasad.


Bugs: ATLAS-1240
https://issues.apache.org/jira/browse/ATLAS-1240


Repository: atlas


Description (updated)
---

Change listener implementation for legacy TypeSystem

TODO: Complete Graph indexer code


Diffs
-

  intg/pom.xml 3ac19cf9f5310bd6f04ed5565291de2ec1ec7642 
  intg/src/main/java/org/apache/atlas/AtlasErrorCode.java 
ce68e6e4b21ac6e94ae7bfdc6578764c4bdaff6a 
  intg/src/main/java/org/apache/atlas/exception/AtlasBaseException.java 
d26ec0e01871b90c5daad4c3e7b0d7cb597e6263 
  intg/src/main/java/org/apache/atlas/listener/ChangeOperation.java 
PRE-CREATION 
  intg/src/main/java/org/apache/atlas/listener/ChangedTypeDefs.java 
PRE-CREATION 
  intg/src/main/java/org/apache/atlas/listener/TypeDefChangeListener.java 
PRE-CREATION 
  repository/src/main/java/org/apache/atlas/RepositoryMetadataModule.java 
bbf75aec5b330929cbfd5bc24dfda5a3054aa910 
  
repository/src/main/java/org/apache/atlas/repository/graph/GraphBackedSearchIndexer.java
 8038815383ebe1a613de7e314bdd5185dab8a629 
  
repository/src/main/java/org/apache/atlas/repository/store/graph/AtlasTypeDefGraphStore.java
 ebc7ab2ccd85f81993bf771542f97dd67af42c62 
  
repository/src/main/java/org/apache/atlas/repository/store/graph/v1/AtlasTypeDefGraphStoreV1.java
 80feaf6c04a59ee410b18d6e5ac8121e7a419ebb 
  
repository/src/main/java/org/apache/atlas/services/DefaultMetadataService.java 
5b4eb0e1ba305f3452911d74b8e4c49d5b315e97 
  
repository/src/test/java/org/apache/atlas/service/DefaultMetadataServiceTest.java
 96cefe224f651d5e72d05abe210d2160b13e8d69 
  typesystem/pom.xml c564442d2b34dba818b3a2230b340cf1b8cc34db 
  typesystem/src/main/java/org/apache/atlas/typesystem/types/TypeSystem.java 
52637e6f904cbae6122e46a1728237aefb3799d9 
  webapp/src/main/java/org/apache/atlas/web/rest/TypesREST.java 
a2cfc6221af2c2509b2e57a3bd955a5d54410ff1 
  
webapp/src/main/java/org/apache/atlas/web/service/ActiveInstanceElectorModule.java
 ee6035da62005accea354117423e5f249e39930b 

Diff: https://reviews.apache.org/r/53207/diff/


Testing
---

1. UnitTests passing with the new onChange call
2. Tested via curl/postman, changes are reflected immediately


Thanks,

Apoorv Naik

Review Request 53207: Adding Change listeners to react on changes in TypesDef

2016-10-26 Thread Apoorv Naik 

---
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/53207/
---

Review request for atlas, Madhan Neethiraj, Sarath Subramanian, Shwetha GS, and 
Suma Shivaprasad.


Bugs: ATLAS-1240
https://issues.apache.org/jira/browse/ATLAS-1240


Repository: atlas


Description
---

Change listener implementation for legacy TypeSystem


Diffs
-

  intg/pom.xml 3ac19cf9f5310bd6f04ed5565291de2ec1ec7642 
  intg/src/main/java/org/apache/atlas/AtlasErrorCode.java 
ce68e6e4b21ac6e94ae7bfdc6578764c4bdaff6a 
  intg/src/main/java/org/apache/atlas/exception/AtlasBaseException.java 
d26ec0e01871b90c5daad4c3e7b0d7cb597e6263 
  intg/src/main/java/org/apache/atlas/listener/ChangeOperation.java 
PRE-CREATION 
  intg/src/main/java/org/apache/atlas/listener/ChangedTypeDefs.java 
PRE-CREATION 
  intg/src/main/java/org/apache/atlas/listener/TypeDefChangeListener.java 
PRE-CREATION 
  repository/src/main/java/org/apache/atlas/RepositoryMetadataModule.java 
bbf75aec5b330929cbfd5bc24dfda5a3054aa910 
  
repository/src/main/java/org/apache/atlas/repository/graph/GraphBackedSearchIndexer.java
 8038815383ebe1a613de7e314bdd5185dab8a629 
  
repository/src/main/java/org/apache/atlas/repository/store/graph/AtlasTypeDefGraphStore.java
 ebc7ab2ccd85f81993bf771542f97dd67af42c62 
  
repository/src/main/java/org/apache/atlas/repository/store/graph/v1/AtlasTypeDefGraphStoreV1.java
 80feaf6c04a59ee410b18d6e5ac8121e7a419ebb 
  
repository/src/main/java/org/apache/atlas/services/DefaultMetadataService.java 
5b4eb0e1ba305f3452911d74b8e4c49d5b315e97 
  
repository/src/test/java/org/apache/atlas/service/DefaultMetadataServiceTest.java
 96cefe224f651d5e72d05abe210d2160b13e8d69 
  typesystem/pom.xml c564442d2b34dba818b3a2230b340cf1b8cc34db 
  typesystem/src/main/java/org/apache/atlas/typesystem/types/TypeSystem.java 
52637e6f904cbae6122e46a1728237aefb3799d9 
  webapp/src/main/java/org/apache/atlas/web/rest/TypesREST.java 
a2cfc6221af2c2509b2e57a3bd955a5d54410ff1 
  
webapp/src/main/java/org/apache/atlas/web/service/ActiveInstanceElectorModule.java
 ee6035da62005accea354117423e5f249e39930b 

Diff: https://reviews.apache.org/r/53207/diff/


Testing
---

1. UnitTests passing with the new onChange call
2. Tested via curl/postman, changes are reflected immediately


Thanks,

Apoorv Naik

Re: Review Request 53133: ATLAS-1195 : Clean up generation of Gremlin

2016-10-26 Thread Suma Shivaprasad 

---
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/53133/#review153947
---


Ship it!




Ship It!

- Suma Shivaprasad


On Oct. 24, 2016, 9:58 p.m., Jeff Hagelberg wrote:
> 
> ---
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/53133/
> ---
> 
> (Updated Oct. 24, 2016, 9:58 p.m.)
> 
> 
> Review request for atlas, David Kantor and Neeru Gupta.
> 
> 
> Bugs: ATLAS-1195
> https://issues.apache.org/jira/browse/ATLAS-1195
> 
> 
> Repository: atlas
> 
> 
> Description
> ---
> 
> ATLAS-1195 : Clean up generation of Gremlin
> 
> 
> Diffs
> -
> 
>   common/src/main/java/org/apache/atlas/groovy/AbstractGroovyExpression.java 
> PRE-CREATION 
>   common/src/main/java/org/apache/atlas/groovy/ArithmeticExpression.java 
> PRE-CREATION 
>   common/src/main/java/org/apache/atlas/groovy/BinaryExpression.java 
> PRE-CREATION 
>   common/src/main/java/org/apache/atlas/groovy/CastExpression.java 
> PRE-CREATION 
>   common/src/main/java/org/apache/atlas/groovy/ClosureExpression.java 
> PRE-CREATION 
>   common/src/main/java/org/apache/atlas/groovy/CodeBlockExpression.java 
> PRE-CREATION 
>   common/src/main/java/org/apache/atlas/groovy/ComparisonExpression.java 
> PRE-CREATION 
>   
> common/src/main/java/org/apache/atlas/groovy/ComparisonOperatorExpression.java
>  PRE-CREATION 
>   common/src/main/java/org/apache/atlas/groovy/FieldExpression.java 
> PRE-CREATION 
>   common/src/main/java/org/apache/atlas/groovy/FunctionCallExpression.java 
> PRE-CREATION 
>   common/src/main/java/org/apache/atlas/groovy/GroovyExpression.java 
> PRE-CREATION 
>   common/src/main/java/org/apache/atlas/groovy/GroovyGenerationContext.java 
> PRE-CREATION 
>   common/src/main/java/org/apache/atlas/groovy/IdentifierExpression.java 
> PRE-CREATION 
>   common/src/main/java/org/apache/atlas/groovy/ListExpression.java 
> PRE-CREATION 
>   common/src/main/java/org/apache/atlas/groovy/LiteralExpression.java 
> PRE-CREATION 
>   common/src/main/java/org/apache/atlas/groovy/LogicalExpression.java 
> PRE-CREATION 
>   common/src/main/java/org/apache/atlas/groovy/RangeExpression.java 
> PRE-CREATION 
>   common/src/main/java/org/apache/atlas/groovy/TernaryOperatorExpression.java 
> PRE-CREATION 
>   common/src/main/java/org/apache/atlas/groovy/TypeCoersionExpression.java 
> PRE-CREATION 
>   
> common/src/main/java/org/apache/atlas/groovy/VariableAssignmentExpression.java
>  PRE-CREATION 
>   
> graphdb/api/src/main/java/org/apache/atlas/repository/graphdb/AtlasGraph.java 
> 22280d500af1954abd1587ccbf66b85b601ba737 
>   
> graphdb/titan0/src/main/java/org/apache/atlas/repository/graphdb/titan0/Titan0Graph.java
>  b5407888cc078c1133904ef8ddd5e88ef3f1d789 
>   
> repository/src/main/java/org/apache/atlas/discovery/graph/DefaultGraphPersistenceStrategy.java
>  1133b489f1927bfbc8b3adcbd8d975f00a625d53 
>   
> repository/src/main/java/org/apache/atlas/gremlin/Gremlin2ExpressionFactory.java
>  PRE-CREATION 
>   
> repository/src/main/java/org/apache/atlas/gremlin/Gremlin3ExpressionFactory.java
>  PRE-CREATION 
>   
> repository/src/main/java/org/apache/atlas/gremlin/GremlinExpressionFactory.java
>  PRE-CREATION 
>   
> repository/src/main/scala/org/apache/atlas/query/GraphPersistenceStrategies.scala
>  3ccc53f8f1d3c9b45e93e02c815652df1def4548 
>   repository/src/main/scala/org/apache/atlas/query/GremlinQuery.scala 
> 447622b29e7bfd2a9bb1322fc0322b1eabac2ea8 
> 
> Diff: https://reviews.apache.org/r/53133/diff/
> 
> 
> Testing
> ---
> 
> Ran entire Atlas build, no issues found.
> 
> 
> Thanks,
> 
> Jeff Hagelberg
> 
>

Re: Review Request 53149: Adding Change listeners to react on changes in TypesDef

2016-10-26 Thread Apoorv Naik 

---
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/53149/
---

(Updated Oct. 26, 2016, 6:57 p.m.)


Review request for atlas, Madhan Neethiraj, Sarath Subramanian, Shwetha GS, and 
Suma Shivaprasad.


Changes
---

Updated test info and description.


Bugs: ATLAS-1240
https://issues.apache.org/jira/browse/ATLAS-1240


Repository: atlas


Description (updated)
---

Adding Change listeners to react on changes in TypesDef
1. Restore the typesystem in DefaultMetadataService when any changes occur in 
the new type registry
2. init() and load all graph data in HA configuration when the server becomes 
active


Diffs
-

  intg/src/main/java/org/apache/atlas/listener/ChangeOperation.java 
PRE-CREATION 
  intg/src/main/java/org/apache/atlas/listener/ChangedTypeDefs.java 
PRE-CREATION 
  intg/src/main/java/org/apache/atlas/listener/TypeDefChangeListener.java 
PRE-CREATION 
  repository/src/main/java/org/apache/atlas/RepositoryMetadataModule.java 
bbf75aec5b330929cbfd5bc24dfda5a3054aa910 
  
repository/src/main/java/org/apache/atlas/repository/graph/GraphBackedSearchIndexer.java
 8038815383ebe1a613de7e314bdd5185dab8a629 
  
repository/src/main/java/org/apache/atlas/repository/store/graph/AtlasTypeDefGraphStore.java
 12047bfd80c6fb37b61dfd401b35f9e3dfb41043 
  
repository/src/main/java/org/apache/atlas/repository/store/graph/v1/AtlasTypeDefGraphStoreV1.java
 663470790dda87ea982ab63f22b94d3d576fd4ee 
  typesystem/pom.xml c564442d2b34dba818b3a2230b340cf1b8cc34db 
  typesystem/src/main/java/org/apache/atlas/typesystem/types/TypeSystem.java 
52637e6f904cbae6122e46a1728237aefb3799d9 
  webapp/src/main/java/org/apache/atlas/web/rest/TypesREST.java 
065836143b3f2604ea6e3754069afea77e87f9c1 
  
webapp/src/main/java/org/apache/atlas/web/service/ActiveInstanceElectorModule.java
 ee6035da62005accea354117423e5f249e39930b 

Diff: https://reviews.apache.org/r/53149/diff/


Testing (updated)
---

HA activation tested by UnitTests

Restore not yet working on TypeSystem (getting TypeUpdateException)


Thanks,

Apoorv Naik

Re: Review Request 53156: ATLAS-1241 Entity v2 APIs and POJOs

2016-10-26 Thread Sarath Subramanian 

---
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/53156/#review153910
---




webapp/src/main/java/org/apache/atlas/web/rest/EntityRest.java (line 115)


can we pass attribute/value as query string arguments: 
'/type/{typeName}?attribute=att1=val1'



webapp/src/main/java/org/apache/atlas/web/rest/EntityRest.java (line 126)


Only one attrib/value allowed? can it be a list of attribute/value pair?


- Sarath Subramanian


On Oct. 24, 2016, 5:03 p.m., Suma Shivaprasad wrote:
> 
> ---
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/53156/
> ---
> 
> (Updated Oct. 24, 2016, 5:03 p.m.)
> 
> 
> Review request for atlas.
> 
> 
> Bugs: ATLAS-1241
> https://issues.apache.org/jira/browse/ATLAS-1241
> 
> 
> Repository: atlas
> 
> 
> Description
> ---
> 
> AtlasEntityHeader - for concise entity representation
> AtlasEntityWithAssociations - for entity represenation with wither associated 
> classifications, terms etc
> EntityRest - for single entity operations
> EntitiesRest - for multiple entity operations
> 
> 
> Diffs
> -
> 
>   intg/src/main/java/org/apache/atlas/model/instance/AtlasEntityHeader.java 
> PRE-CREATION 
>   
> intg/src/main/java/org/apache/atlas/model/instance/AtlasEntityWithAssociations.java
>  PRE-CREATION 
>   
> intg/src/main/java/org/apache/atlas/model/instance/EntityMutationResponse.java
>  PRE-CREATION 
>   intg/src/main/java/org/apache/atlas/model/instance/EntityMutations.java 
> PRE-CREATION 
>   
> repository/src/main/java/org/apache/atlas/repository/store/graph/AtlasEntityStore.java
>  PRE-CREATION 
>   webapp/src/main/java/org/apache/atlas/web/rest/EntitiesREST.java 
> PRE-CREATION 
>   webapp/src/main/java/org/apache/atlas/web/rest/EntityRest.java PRE-CREATION 
> 
> Diff: https://reviews.apache.org/r/53156/diff/
> 
> 
> Testing
> ---
> 
> 
> Thanks,
> 
> Suma Shivaprasad
> 
>

Re: Review Request 53149: Adding Change listeners to react on changes in TypesDef

2016-10-26 Thread Apoorv Naik 

---
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/53149/
---

(Updated Oct. 26, 2016, 5:43 p.m.)


Review request for atlas, Madhan Neethiraj, Sarath Subramanian, Shwetha GS, and 
Suma Shivaprasad.


Bugs: ATLAS-1240
https://issues.apache.org/jira/browse/ATLAS-1240


Repository: atlas


Description (updated)
---

Adding Change listeners to react on changes in TypesDef
1. Reset/Clear typesystem when any changes occur in the new type registry
2. init() and load all graph data in HA configuration when the server becomes 
active


Diffs
-

  intg/src/main/java/org/apache/atlas/listener/ChangeOperation.java 
PRE-CREATION 
  intg/src/main/java/org/apache/atlas/listener/ChangedTypeDefs.java 
PRE-CREATION 
  intg/src/main/java/org/apache/atlas/listener/TypeDefChangeListener.java 
PRE-CREATION 
  repository/src/main/java/org/apache/atlas/RepositoryMetadataModule.java 
bbf75aec5b330929cbfd5bc24dfda5a3054aa910 
  
repository/src/main/java/org/apache/atlas/repository/graph/GraphBackedSearchIndexer.java
 8038815383ebe1a613de7e314bdd5185dab8a629 
  
repository/src/main/java/org/apache/atlas/repository/store/graph/AtlasTypeDefGraphStore.java
 12047bfd80c6fb37b61dfd401b35f9e3dfb41043 
  
repository/src/main/java/org/apache/atlas/repository/store/graph/v1/AtlasTypeDefGraphStoreV1.java
 663470790dda87ea982ab63f22b94d3d576fd4ee 
  typesystem/pom.xml c564442d2b34dba818b3a2230b340cf1b8cc34db 
  typesystem/src/main/java/org/apache/atlas/typesystem/types/TypeSystem.java 
52637e6f904cbae6122e46a1728237aefb3799d9 
  webapp/src/main/java/org/apache/atlas/web/rest/TypesREST.java 
065836143b3f2604ea6e3754069afea77e87f9c1 
  
webapp/src/main/java/org/apache/atlas/web/service/ActiveInstanceElectorModule.java
 ee6035da62005accea354117423e5f249e39930b 

Diff: https://reviews.apache.org/r/53149/diff/


Testing (updated)
---

HA activation tested by UnitTests


Thanks,

Apoorv Naik

[jira] [Created] (ATLAS-1245) All objects should have a unique guid

2016-10-26 Thread David Radley (JIRA) 
David Radley created ATLAS-1245:
---

 Summary: All objects should have a unique guid
 Key: ATLAS-1245
 URL: https://issues.apache.org/jira/browse/ATLAS-1245
 Project: Atlas
  Issue Type: Improvement
 Environment: 

Reporter: David Radley


Currently only some Atlas objects have guids. The entity REST API exposes guids 
as the unique identifiers by which entities can be found.

Some objects like taxonomy have a guid internally but externally it is 
referenced by name. My feeling is that an object can have a unique guid and a 
unique name. 

Some objects like trait and trait instance do not have guids at all. So their 
management is tied to their name.

Having a unique identifier for all objects allows for common ways for them to 
be managed, it also means that renames do not change the object identity. 

We have system level attributes already. In a similar way I suggest we add in 
guids to all objects. 

Also at the graph level if every vertex has a guid property - which is indexed, 
Gremlin queries are simpler (possibly more perfomant), and edges can be created 
in a standard way by supplying the in and out guids.  



 






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[jira] [Created] (ATLAS-1244) Atlas to Support KnoxSSO Authentication

2016-10-26 Thread Nixon Rodrigues (JIRA) 
Nixon Rodrigues created ATLAS-1244:
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 Summary: Atlas to Support KnoxSSO Authentication
 Key: ATLAS-1244
 URL: https://issues.apache.org/jira/browse/ATLAS-1244
 Project: Atlas
  Issue Type: New Feature
Reporter: Nixon Rodrigues
Assignee: Nixon Rodrigues


Atlas to support KnoxSSO Authentication method.



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