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https://issues.apache.org/jira/browse/CASSANDRA-18504?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17735365#comment-17735365
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Mike Adamson commented on CASSANDRA-18504:
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[~adelapena] The only thing I can think of that might be missing is any support
in cqlsh for the new type. formatting.py contains support for formatting the
different cql types for copyutil.py. We probably also need to add support in
cql3handling.py for vector as well.
> Added support for type VECTOR<type, dimension>
> ----------------------------------------------
>
> Key: CASSANDRA-18504
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18504
> Project: Cassandra
> Issue Type: Improvement
> Components: Cluster/Schema, CQL/Syntax
> Reporter: David Capwell
> Assignee: David Capwell
> Priority: Normal
> Fix For: 5.x
>
> Time Spent: 20h 20m
> Remaining Estimate: 0h
>
> Based off several mailing list threads (see "[POLL] Vector type for ML”,
> "[DISCUSS] New data type for vector search”, and "Adding vector search to SAI
> with heirarchical navigable small world graph index”), its desirable to add a
> new type “VECTOR” that has the following properties
> 1) fixed length array
> 2) elements may not be null
> 3) flatten array (aka multi-cell = false)
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