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Posted to issues@solr.apache.org by "Jan Høydahl (Jira)" <ji...@apache.org> on 2024/02/21 12:11:00 UTC

[jira] [Resolved] (SOLR-12890) Vector Search in Solr (Umbrella Issue)

     [ https://issues.apache.org/jira/browse/SOLR-12890?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jan Høydahl resolved SOLR-12890.
--------------------------------
    Resolution: Abandoned

Closing this as we have 1st party support for KNN search now :)

> Vector Search in Solr (Umbrella Issue)
> --------------------------------------
>
>                 Key: SOLR-12890
>                 URL: https://issues.apache.org/jira/browse/SOLR-12890
>             Project: Solr
>          Issue Type: New Feature
>            Reporter: mosh
>            Priority: Major
>
> We have recently come across a need to index documents containing vectors using solr, and have even worked on a small POC. We used an URP to calculate the LSH(we chose to use the superbit algorithm, but the code is designed in a way the algorithm picked can be easily chagned), and stored the vector in either sparse or dense forms, in a binary field.
> Perhaps an addition of an LSH URP in conjunction with a query parser that uses the same properties to calculate LSH(or maybe ktree, or some other algorithm all together) should be considered as a Solr feature?



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