Atlas community,

 

A number of improvements and fixes have gone into master branch since branching 
for Apache Atlas 0.8.x releases earlier this year. I propose we do an alpha 
release in next few weeks; this will enable applications that integrate with 
Apache Atlas to review the changes and update. Here are the highlights for this 
release:

 

More than 300 commits have gone in since branching for Apache Atlas 0.8 release.

 

Notable features, improvements:

  - ATLAS-1852, ATLAS-1892: addition of relationship as a type to Apache Atlas 
type system

  - ATLAS-1757, ATLAS-2264: support for JanusGraph 0.2.0, to replace use of 
Titan

  - ATLAS-2229: replaced Scala based DSL implementation with use of ANTLR

  - ATLAS-1839: models for Glossary (Area 3)

 

Breaking changes:

  - ATLAS-2251: removed library atlas-typesystem.jar. This functionality is 
replaced by type system implementation in atlas-intg.jar

     - updated atlas-notification.jar, atlas-client-v1.jar, Atlas hooks to 
replace use of atlas-typesystem.jar classes with equivalent classes in 
atlas-intg.jar

  - ATLAS-2265, ATLAS-2292: updated Jackson library from 1.9.13 to 2.9.2

    - AtlasClient methods updated to replace use of JSONObject, JSONArray with 
JsonNode, ArrayNode 

  - ATLAS-1757, ATLAS-2264: with JanusGraph 0.2.0 replacing Titan-0.5.4 as the 
graph database, existing deployments need to migrate the data

  - ATLAS-2216, ATLAS-2217: removed tech-preview implementation of 
taxonomy/catalog

    - this will be replaced by Glossary feature in a later release

 

Works in Progress:

  - Open Metadata Framework components: Open Connector Framework, Open Metadata 
Repository Services, Open Metadata Access Services

 

Regards,

Madhan

 

 

 

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