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Posted to dev@lucene.apache.org by "ASF subversion and git services (JIRA)" <ji...@apache.org> on 2017/05/24 12:08:04 UTC
[jira] [Commented] (SOLR-10731) Add knn Streaming Expression
[ https://issues.apache.org/jira/browse/SOLR-10731?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16022780#comment-16022780 ]
ASF subversion and git services commented on SOLR-10731:
--------------------------------------------------------
Commit 851ab0ad34b57d9655f284e48daca56609fe344f in lucene-solr's branch refs/heads/master from [~joel.bernstein]
[ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=851ab0a ]
SOLR-10731: Remove debugging
> Add knn Streaming Expression
> ----------------------------
>
> Key: SOLR-10731
> URL: https://issues.apache.org/jira/browse/SOLR-10731
> Project: Solr
> Issue Type: New Feature
> Security Level: Public(Default Security Level. Issues are Public)
> Reporter: Joel Bernstein
> Assignee: Joel Bernstein
> Fix For: master (7.0)
>
> Attachments: SOLR-10731.patch
>
>
> The *knn* Streaming Expression will use the MLTQueryParser to return the
> k nearest neighbors for a document. This will support knn classification and regression use cases.
> Syntax:
> {code}
> knn(collection, docId="doc1", k="10", ...)
> {code}
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