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https://issues.apache.org/jira/browse/SOLR-8396?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tomás Fernández Löbbe updated SOLR-8396:
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Attachment: SOLR-8396.patch
New patch:
* Added some errors when using point fields for unsupported cases (e.g. when
faceting on a point field with no doc values). For now I'm considering those
bad requests, but I don't know if we'll be able to consider all invalid cases
and error gracefully, cases like FunctionQueries may not be easy (currently for
faceting on a function query that has a point field with no DV will be a 500
for example, and the error is an IllegalStateException by Lucene).
* Grouping still doesn't work with PointFields.
* Added some more test coverage by making the test schema.xml use point fields.
I plan to also add this to other test schemas when applicable. Ideally tests
would randomly use "Legacy" or "Point" when dv=true
* Since field boost is not supported, right now I'm throwing an exception if
used, but this makes index-time document boosting practically useless, so I
think I should change the exception to a log message only and just omit the
boost.
* Still only for int fields, lots of nocommits and a code refactor required
> Investigate PointField to replace NumericField types
> ----------------------------------------------------
>
> Key: SOLR-8396
> URL: https://issues.apache.org/jira/browse/SOLR-8396
> Project: Solr
> Issue Type: Improvement
> Reporter: Ishan Chattopadhyaya
> Attachments: SOLR-8396.patch, SOLR-8396.patch, SOLR-8396.patch,
> SOLR-8396.patch
>
>
> In LUCENE-6917, [~mikemccand] mentioned that DimensionalValues are better
> than NumericFields in most respects. We should explore the benefits of using
> it in Solr and hence, if appropriate, switch over to using them.
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