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https://issues.apache.org/jira/browse/ATLAS-487?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15152715#comment-15152715
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Hemanth Yamijala commented on ATLAS-487:
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Thanks for the confirmation. This is interesting because we have a very similar
requirement that is going to be spelt out in more detail in ATLAS-491. For us
though, partitioning the metadata objects is only one of the possible
applications of what we plan to do with the framework being built in ATLAS-491.
The specifics may differ but the intent would be the same.
> Externalize tag in search method
> --------------------------------
>
> Key: ATLAS-487
> URL: https://issues.apache.org/jira/browse/ATLAS-487
> Project: Atlas
> Issue Type: Improvement
> Reporter: Prasad S Madugundu
> Priority: Critical
>
> Tagging metadata (or adding traits to metadata) can be used for
> classification of metadata and metadata partitioning for multi-tenancy
> purpose or partition based on the organization hierarchy. In these use cases,
> it would be ideal if I can pass the trait as a separate parameter to the
> search method, instead of including the tag as a predicate in the query
> string.
> If I have a complex query that retrieves metadata from multiple types, then
> the query becomes more complex if I need to add predicates for the tags for
> all the types that are used in the query.
> Externalizing the tag from the search query would also lead to better
> structure for the client code, because I can add the classification or
> partition to the query without modifying the query.
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