[jira] [Commented] (SOLR-10623) Add sql Streaming Expression

["ASF subversion and git services (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SOLR-10623?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16016092#comment-16016092 ] 

ASF subversion and git services commented on SOLR-10623:
--------------------------------------------------------

Commit f326cfb17569eb7607084f7fca1ae9aeff31e383 in lucene-solr's branch refs/heads/master from [~joel.bernstein]
[ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=f326cfb ]

SOLR-10623: Add sql Streaming Expression


> Add sql Streaming Expression
> ----------------------------
>
>                 Key: SOLR-10623
>                 URL: https://issues.apache.org/jira/browse/SOLR-10623
>             Project: Solr
>          Issue Type: New Feature
>      Security Level: Public(Default Security Level. Issues are Public) 
>            Reporter: Joel Bernstein
>            Assignee: Joel Bernstein
>         Attachments: SOLR-10623.patch
>
>
> The existing jdbc Streaming Expression is really designed for querying outside SQL engines. 
> The sql expression is designed to talk directly with Solr's parallel SQL interface. 
> This will make it much easier to intermingle SQL queries with other expressions and leverage the new math expressions on top of SQL result sets.
> Sample syntax:
> {code}
> sql(dbcollection, stmt="SELECT ...")
> {code}
> The dbcollection parameter is the distributed front end to the database. Like all parallel SQL queries the stmt can reference any collection in the Zk instance.



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