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

Posted to dev@lucene.apache.org by "Mikhail Khludnev (JIRA)" <ji...@apache.org> on 2016/08/23 09:37:20 UTC

[jira] [Commented] (LUCENE-6959) Remove ToParentBlockJoinCollector

    [ https://issues.apache.org/jira/browse/LUCENE-6959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15432496#comment-15432496 ] 

Mikhail Khludnev commented on LUCENE-6959:
------------------------------------------

Note. SOLR-8643 removed BlockJoinFacetCollector which calls scorer getChildren()

> Remove ToParentBlockJoinCollector
> ---------------------------------
>
>                 Key: LUCENE-6959
>                 URL: https://issues.apache.org/jira/browse/LUCENE-6959
>             Project: Lucene - Core
>          Issue Type: Task
>            Reporter: Adrien Grand
>            Assignee: Adrien Grand
>            Priority: Minor
>
> This collector uses the getWeight() and getChildren() methods from the passed in Scorer, which are not always available (eg. disjunctions expose fake scorers) hence the need for a dedicated IndexSearcher (ToParentBlockJoinIndexSearcher). Given that this is the only collector in this case, I would like to remove it.



--
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