[hibernate-issues] [JIRA] (HSEARCH-868) Support DISTINCT select on single field projection

[Yoann Rodière (JIRA)]

Yoann Rodière ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%3A58fa1ced-171a-4c00-97e8-5d70d442cc4b ) *commented* on HSEARCH-868 ( https://hibernate.atlassian.net/browse/HSEARCH-868?atlOrigin=eyJpIjoiMTEwODRlMWFjYmUzNDE5MTk5NWEyYTRiYmQxNjU2YmMiLCJwIjoiaiJ9 )

Re: Support DISTINCT select on single field projection ( https://hibernate.atlassian.net/browse/HSEARCH-868?atlOrigin=eyJpIjoiMTEwODRlMWFjYmUzNDE5MTk5NWEyYTRiYmQxNjU2YmMiLCJwIjoiaiJ9 )

On a related note, if you can use Hibernate Search 6 aggregations to retrieve a list of the top N distinct terms of a given field for all matching documents. See here ( https://discourse.hibernate.org/t/fulltextfield-analyzer-aggregation/4124/4 ) for an example.

That being said, you wouldn't get pagination.

( https://hibernate.atlassian.net/browse/HSEARCH-868#add-comment?atlOrigin=eyJpIjoiMTEwODRlMWFjYmUzNDE5MTk5NWEyYTRiYmQxNjU2YmMiLCJwIjoiaiJ9 ) Add Comment ( https://hibernate.atlassian.net/browse/HSEARCH-868#add-comment?atlOrigin=eyJpIjoiMTEwODRlMWFjYmUzNDE5MTk5NWEyYTRiYmQxNjU2YmMiLCJwIjoiaiJ9 )

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