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https://issues.apache.org/jira/browse/RANGER-4978?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17896941#comment-17896941
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Darsh Mekapati commented on RANGER-4978:
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Hi [~lmccay] , hope you are doing good.
Mentioned in the description is my plan of implementation for adding new source
(Open Metadata) to synchronize tags.
Fork: [darshanik/ranger-openmetadata at
openmetadata_tagsync|https://github.com/darshanik/ranger-openmetadata/tree/openmetadata_tagsync]
Thanks
> Synchronize Tags From Open Metadata Table Entities
> --------------------------------------------------
>
> Key: RANGER-4978
> URL: https://issues.apache.org/jira/browse/RANGER-4978
> Project: Ranger
> Issue Type: Wish
> Components: tagsync
> Affects Versions: 2.5.0
> Reporter: Darsh Mekapati
> Priority: Minor
> Labels: features
>
> As an end user of Apache Ranger and its tag synchronizer component
> 'tag-sync', develop new classes in tag-sync source to sync tags from Open
> Metadata table entities.
> To achieve this, create a new directory called "openmetadatarest" under the
> following path: "tagsync\src\main\java\org\apache\ranger\tagsync\source\"
> Develop the following java classes:
> * OpenmetadataRESTTagSource.java -> the main class which is executable and
> called from tagsynchronizer.java
> * RangerOpenmetadataEntity.java -> creates the entity payload required to
> build ranger service resource.
> * RangerOpenmetadataEntityWithTags.java -> creates the entity payload with
> classifications required to build ranger service resource.
> * OpenmetadataResourceMapper.java
> * OpenmetadataResourceMapperUtil.java
> * OpenmetadataMappingHelper.java -> this class has the required helper
> methods to map the entities with tags/classifications
> * OpenmetadataTableMapper.java -> builds the ranger service resource and the
> mapping of entities to tags
> * TagSyncConfig.java -> add new getter and setter methods for Openmetadata
> such as host, token, table entity class names, download interval and other
> similar properties currently existing for Atlas
> * Additionally, add the same property configurations in
> installprop2xml.properties and ranger-tagsync-template.xml.
> * Finally, develop the test case for:
> OpenmetadataRESTTagSource.java,
> OpenmetadataTableMapper.java,
> So that, the new extended openmetadatarest package can be able to sync tags
> from Openmetadata table entities.
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