[jira] [Commented] (SOLR-8996) Add Random Streaming Expression

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

    [ https://issues.apache.org/jira/browse/SOLR-8996?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15246523#comment-15246523 ] 

ASF subversion and git services commented on SOLR-8996:
-------------------------------------------------------

Commit 7b5f12e622f10206f3ab3bf9f79b9727c73c6def in lucene-solr's branch refs/heads/master from jbernste
[ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=7b5f12e ]

SOLR-8996: Add Random Streaming Expression


> Add Random Streaming Expression
> -------------------------------
>
>                 Key: SOLR-8996
>                 URL: https://issues.apache.org/jira/browse/SOLR-8996
>             Project: Solr
>          Issue Type: New Feature
>            Reporter: Joel Bernstein
>            Assignee: Joel Bernstein
>             Fix For: 6.1
>
>         Attachments: RandomStream.java, SOLR-8996.patch
>
>
> The random Streaming Expression will return a *limited* random stream of Tuples that match a query. This will be useful in many different scenarios where random data sets are needed.
> Proposed syntax:
> {code}
> random(baskets, q="productID:productX", rows="100", fl="basketID") 
> {code}
> The sample code above will query the *baskets* collection and return 100 random *basketID's* where the productID is productX.
> The underlying implementation will rely on Solr's random field type.



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