You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@druid.apache.org by GitBox <gi...@apache.org> on 2020/11/24 10:42:07 UTC

[GitHub] [druid] achimbab opened a new issue #10601: Could I get some docs for TopN-query-processing?

achimbab opened a new issue #10601:
URL: https://github.com/apache/druid/issues/10601


   Hello, 
   
   Could I get some docs for TopN-query-processing of Druid?
   
   I've read https://druid.apache.org/docs/latest/querying/topnquery.html, but I want to get more detailed information about TopN-query-processing.
   
   Or could you tell me source-trees for Broker, Middleware and Historicals?
   
   If you give me some hint I would be happy and will try to read source-codes to get deeper understanding for TopN-query-processing.
   
   Thank you.


----------------------------------------------------------------
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.

For queries about this service, please contact Infrastructure at:
users@infra.apache.org



---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@druid.apache.org
For additional commands, e-mail: commits-help@druid.apache.org

[GitHub] [druid] achimbab commented on issue #10601: Could I get some docs for TopN-query-processing?

Posted by GitBox <gi...@apache.org>.
achimbab commented on issue #10601:
URL: https://github.com/apache/druid/issues/10601#issuecomment-733527799


   I moved this issue to Druid Google Groups.


----------------------------------------------------------------
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.

For queries about this service, please contact Infrastructure at:
users@infra.apache.org



---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@druid.apache.org
For additional commands, e-mail: commits-help@druid.apache.org

[GitHub] [druid] meimiao0730 commented on issue #10601: Could I get some docs for TopN-query-processing?

Posted by GitBox <gi...@apache.org>.
meimiao0730 commented on issue #10601:
URL: https://github.com/apache/druid/issues/10601#issuecomment-733426819


   我想请教的是内嵌的TopN-Query是否只支持单纬度的，而不是类似于Hive中row-number那种多维的topN。


----------------------------------------------------------------
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.

For queries about this service, please contact Infrastructure at:
users@infra.apache.org



---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@druid.apache.org
For additional commands, e-mail: commits-help@druid.apache.org

[GitHub] [druid] achimbab edited a comment on issue #10601: Could I get some docs for TopN-query-processing?

Posted by GitBox <gi...@apache.org>.
achimbab edited a comment on issue #10601:
URL: https://github.com/apache/druid/issues/10601#issuecomment-733527799






----------------------------------------------------------------
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.

For queries about this service, please contact Infrastructure at:
users@infra.apache.org



---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@druid.apache.org
For additional commands, e-mail: commits-help@druid.apache.org

[GitHub] [druid] meimiao0730 removed a comment on issue #10601: Could I get some docs for TopN-query-processing?

Posted by GitBox <gi...@apache.org>.
meimiao0730 removed a comment on issue #10601:
URL: https://github.com/apache/druid/issues/10601#issuecomment-733426819


   我想请教的是内嵌的TopN-Query是否只支持单纬度的，而不是类似于Hive中row-number那种多维的topN。


----------------------------------------------------------------
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.

For queries about this service, please contact Infrastructure at:
users@infra.apache.org



---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@druid.apache.org
For additional commands, e-mail: commits-help@druid.apache.org

[GitHub] [druid] achimbab closed issue #10601: Could I get some docs for TopN-query-processing?

Posted by GitBox <gi...@apache.org>.
achimbab closed issue #10601:
URL: https://github.com/apache/druid/issues/10601


   


----------------------------------------------------------------
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.

For queries about this service, please contact Infrastructure at:
users@infra.apache.org



---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@druid.apache.org
For additional commands, e-mail: commits-help@druid.apache.org