[jira] [Updated] (SOLR-17948) Support indexing primitive float[] values for DenseVectorField via JavaBin

["ASF GitHub Bot (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SOLR-17948?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated SOLR-17948:
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    Labels: pull-request-available  (was: )

> Support indexing primitive float[] values for DenseVectorField via JavaBin
> --------------------------------------------------------------------------
>
>                 Key: SOLR-17948
>                 URL: https://issues.apache.org/jira/browse/SOLR-17948
>             Project: Solr
>          Issue Type: Task
>    Affects Versions: main (10.0)
>            Reporter: Puneet Ahuja
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Currently, when a document containing a primitive float[] or double[] field is sent to Solr using the JavaBin format, indexing fails because DenseVectorParser does not recognize primitive arrays as valid input types. Other loaders (like JSON or CSV) wrap vectors as lists, so this issue is specific to JavaBin.
> I plan to extend DenseVectorParser to handle float[] and double[] inputs in addition to the existing List-based formats. This change in solr-javabin-generator allows the JavaBin writer to serialize primitive float[] and double[] values directly, instead of boxing them into Lists.
> Link: https://github.com/SearchScale/solr-javabin-generator/pull/1
> This means we can generate ~20% smaller javabin files, and DenseVectorParser in solr can read and index it.



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