[jira] [Commented] (SOLR-16836) DenseVectorField to support dimensions > 1024

["ASF subversion and git services (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SOLR-16836?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17732566#comment-17732566 ] 

ASF subversion and git services commented on SOLR-16836:
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Commit cedb246ee407d0ca38b72634de6c43de53780011 in solr's branch refs/heads/main from Alessandro Benedetti
[ https://gitbox.apache.org/repos/asf?p=solr.git;h=cedb246ee40 ]

SOLR-16836: introduce support for high dimensional vectors (#1680)



> DenseVectorField to support dimensions > 1024
> ---------------------------------------------
>
>                 Key: SOLR-16836
>                 URL: https://issues.apache.org/jira/browse/SOLR-16836
>             Project: Solr
>          Issue Type: Improvement
>      Security Level: Public(Default Security Level. Issues are Public) 
>          Components: Schema and Analysis
>            Reporter: Alessandro Benedetti
>            Assignee: Alessandro Benedetti
>            Priority: Major
>              Labels: vector-based-search
>          Time Spent: 2h 10m
>  Remaining Estimate: 0h
>
> The principle objective of this PR is to make it easier for users to use Apache Solr with higher dimensions.
> Right now, Lucene's arbitrary limit of 1024 is merely an ergonomics kind of limit to help the user from shooting themselves in the foot. 
> The underlying codec we have can read/write an arbitrary number of dimensions. CheckIndex validates the number of dimensions is greater than zero but doesn't enforce a maximum.
> Potentially a warning is raised if the underline Lucene limit is exceeded.



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