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Posted to commits@cassandra.apache.org by "Berenguer Blasi (Jira)" <ji...@apache.org> on 2023/07/05 08:27:00 UTC

[jira] [Updated] (CASSANDRA-18613) Add support for vectors on UDFs

     [ https://issues.apache.org/jira/browse/CASSANDRA-18613?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Berenguer Blasi updated CASSANDRA-18613:
----------------------------------------
    Reviewers: Berenguer Blasi, Maxwell Guo  (was: Maxwell Guo)

> Add support for vectors on UDFs
> -------------------------------
>
>                 Key: CASSANDRA-18613
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-18613
>             Project: Cassandra
>          Issue Type: New Feature
>          Components: Cluster/Schema
>            Reporter: Andres de la Peña
>            Assignee: Andres de la Peña
>            Priority: Normal
>             Fix For: 5.x
>
>          Time Spent: 2h
>  Remaining Estimate: 0h
>
> CASSANDRA-18504 will add a new vector type, but [it won't be supported on UDFs|https://github.com/apache/cassandra/blob/5027e688da006e5d5bf9bfdf4719caddbf85986a/test/unit/org/apache/cassandra/cql3/validation/operations/CQLVectorTest.java#L248-L271]. The goal of this ticket is to add that support.
> This will require adding a new {{o.a.c.cql3.functions.types.TypeCodec}} for vectors. Those codecs are mostly duplicates of the codecs on the Java driver. They are used for UDFs instead of the regular {{AbstractType}} to prevent pulling too many internal dependencies. The driver's vector codec has recently been added by [JAVA-3060|https://datastax-oss.atlassian.net/browse/JAVA-3060].



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