[
https://issues.apache.org/jira/browse/SOLR-8888?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15209060#comment-15209060
]
Joel Bernstein commented on SOLR-8888:
--------------------------------------
That's much nicer. I'll work from this syntax. Thanks!
> Add shortestPath Streaming Expression
> -------------------------------------
>
> Key: SOLR-8888
> URL: https://issues.apache.org/jira/browse/SOLR-8888
> Project: Solr
> Issue Type: Improvement
> Reporter: Joel Bernstein
>
> This ticket is to implement a distributed shortest path graph traversal as a
> Streaming Expression.
> possible expression syntax:
> {code}
> shortestPath(collection,
> from="colA:node1",
> to="colB:node2",
> fq="limiting query",
> maxDepth="10")
> {code}
> This would start from colA:node1 and traverse from colA to colB iteratively
> until it finds colB:node2. The shortestPath function would emit Tuples
> representing the shortest path.
> The optional fq could be used to apply a filter on the traversal.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org
For additional commands, e-mail: dev-h...@lucene.apache.org
