You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@lucene.apache.org by "Yonik Seeley (JIRA)" <ji...@apache.org> on 2015/05/16 15:06:59 UTC

[jira] [Commented] (SOLR-7553) Add hyperloglog aggregator

    [ https://issues.apache.org/jira/browse/SOLR-7553?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14546743#comment-14546743 ] 

Yonik Seeley commented on SOLR-7553:
------------------------------------

Thanks to Hoss for figuring out how it all works and integrating it into the stats component.  It now should be pretty easy to add support in the new facet analytics module.

> Add hyperloglog aggregator 
> ---------------------------
>
>                 Key: SOLR-7553
>                 URL: https://issues.apache.org/jira/browse/SOLR-7553
>             Project: Solr
>          Issue Type: Improvement
>          Components: Facet Module
>            Reporter: Yonik Seeley
>             Fix For: 5.2
>
>
> Add an hll function (hyperloglog) alternative to unique() for better estimating cardinality.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org