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 2018/08/08 08:05:25 UTC

[GitHub] DaimonPl commented on issue #5712: HllSketch module

DaimonPl commented on issue #5712: HllSketch module
URL: https://github.com/apache/incubator-druid/pull/5712#issuecomment-411322910
 
 
   We are looking forward to have this feature.
   
   We had to migrate another datasource from druid hll to thetasketch - because druid hll was as innacurate as 10% in some case. But... we are only doing count distinct approximation - once we have HllSketch available we would most likely migrate to it from thetasketch for speed/size improvement

----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on 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


With regards,
Apache Git Services

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