[jira] [Resolved] (SOLR-10393) Add UUID Stream Evaluator

["Cassandra Targett (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SOLR-10393?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Cassandra Targett resolved SOLR-10393.
--------------------------------------
    Resolution: Fixed

The {{uuid}} function is documented in the Ref Guide, so I think we can assume this was fixed at some point.

> Add UUID Stream Evaluator
> -------------------------
>
>                 Key: SOLR-10393
>                 URL: https://issues.apache.org/jira/browse/SOLR-10393
>             Project: Solr
>          Issue Type: New Feature
>            Reporter: Joel Bernstein
>            Assignee: Dennis Gove
>            Priority: Major
>         Attachments: SOLR-10393.patch, SOLR-10393.patch
>
>
> The cartesianProduct function emits multiple tuples from a single tuple. To save the cartesian product in another collection it would be useful to be able to dynamically assign new unique id's to tuples. The uuid() stream evaluator will allow us to do this.
> sample syntax:
> {code}
> cartesianProduct(expr, fielda, uuid() as id)
> {code} 



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