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https://issues.apache.org/jira/browse/ATLAS-3737?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ashutosh Mestry updated ATLAS-3737:
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Attachment: ATLAS-3737-Refactoring-Support-multiple-instances-of.patch
> Refactoring: Improve AtlasGraph to Work with Externally Initialized Graph
> Object
> --------------------------------------------------------------------------------
>
> Key: ATLAS-3737
> URL: https://issues.apache.org/jira/browse/ATLAS-3737
> Project: Atlas
> Issue Type: Improvement
> Components: atlas-core
> Affects Versions: trunk
> Reporter: Ashutosh Mestry
> Assignee: Ashutosh Mestry
> Priority: Major
> Fix For: trunk
>
> Attachments:
> ATLAS-3737-Refactoring-Support-multiple-instances-of.patch
>
>
> *Background*
> Existing _AtlasGraph_ does not honor the instance with which it is
> constructed. The _getGraph_ method always uses the default method.
> This makes it impossible to use instances of graph database that have been
> initialized with different configurations.
> *Solution*
> * Refactor: _AtlasGraph.getGraph_ method to use the instance it is
> constructed with.
> * Refactor: _GraphHelper_ to be initialized with _AtlasGraph_ instance. This
> is important since entity creation is one area where an alternate graph
> instance helps.
> * Refactor: _AtlasUtilsV2_. This is a utility class that uses
> _AtlasGraphDatabase.getInstance_ for performing all its operations.
> * Refactor: _AtlasEntityStoreV2_ and _AtlasRelationshipStoreV2_ should be
> initialized with _AtlasGraph_ instances.
> * Refactor: _EntityGraphRetriever_. Same as above.
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