chenboat commented on issue #11494: URL: https://github.com/apache/pinot/issues/11494#issuecomment-1712057905
@Jackie-Jiang Today's json index stores the list of mapping from `json_path+value` to their corresponding posting lists. To make json index work for group-by, I think we can open the json index dictionary and scan the list of json_paths for those matching the input json path. If I understand correctly, the result can then be returned as part of the GroupKeyGenerator interface. Why should we re-design the json index? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
