[
https://issues.apache.org/jira/browse/LUCENE-10122?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17444098#comment-17444098
]
Haoyu Zhai commented on LUCENE-10122:
-------------------------------------
OK, here's the new PR (with the back-compatibility):
[https://github.com/apache/lucene/pull/442]
[~jpountz] I set that PR to target on 9.0 branch based on the previous email
thread, but since we've already in process of releasing please let me know if
you want this to be targeting main branch instead.
> Explore using NumericDocValue to store taxonomy parent array
> ------------------------------------------------------------
>
> Key: LUCENE-10122
> URL: https://issues.apache.org/jira/browse/LUCENE-10122
> Project: Lucene - Core
> Issue Type: Improvement
> Components: modules/facet
> Affects Versions: main (10.0)
> Reporter: Haoyu Zhai
> Priority: Minor
> Time Spent: 2h 10m
> Remaining Estimate: 0h
>
> We currently use term position of a hardcoded term in a hardcoded field to
> represent the parent ordinal of each taxonomy label. That is an old way and
> perhaps could be dated back to the time where doc values didn't exist.
> We probably would want to use NumericDocValues instead given we have spent
> quite a lot of effort optimizing them.
--
This message was sent by Atlassian Jira
(v8.20.1#820001)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
