[
https://issues.apache.org/jira/browse/LUCENE-7206?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15247989#comment-15247989
]
Martijn van Groningen commented on LUCENE-7206:
-----------------------------------------------
bq. Now, it explains every matched child, perhaps it should be limited to one
with best score.
Yes, I think we should limit it to the best matching child document, otherwise
the explain (which without this change can already be large) may explode with
the amount of child document explanations.]
Would be great to also add a test, which checks the child doc explanations are
actually there.
> nest child query explain into
> ToParentBlockJoinQuery.BlockJoinScorer.explain(int)
> ---------------------------------------------------------------------------------
>
> Key: LUCENE-7206
> URL: https://issues.apache.org/jira/browse/LUCENE-7206
> Project: Lucene - Core
> Issue Type: Improvement
> Components: core/query/scoring
> Affects Versions: 6.0
> Reporter: Mikhail Khludnev
> Labels: newbie, newdev
> Attachments: LUCENE-7206.diff
>
>
> Now to parent query match is explained with {{Score based on child doc range
> from .. to .. }} that's quite useless.
> It's proposed to nest child query match explanation from the first matching
> child document into parent explain.
> WDYT?
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
