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From "ASF subversion and git services (JIRA)" <>
Subject [jira] [Commented] (SOLR-8532) Optimize GraphQuery when maxDepth is set
Date Fri, 29 Jan 2016 16:00:41 GMT


ASF subversion and git services commented on SOLR-8532:

Commit e6db8ba2149e9733b7ca4d19a90ff9a36c75df1e in lucene-solr's branch refs/heads/master
from []
[;h=e6db8ba ]

SOLR-8532: GraphQuery don't collect edges at maxDepth level

> Optimize GraphQuery when maxDepth is set
> ----------------------------------------
>                 Key: SOLR-8532
>                 URL:
>             Project: Solr
>          Issue Type: Bug
>            Reporter: Kevin Watters
>            Assignee: Yonik Seeley
>         Attachments: SOLR-8532.patch
> the current graph query implementation always collects edges.  When a maxDepth is specified,
there is an obvious optimization to not collect edges at the maxDepth level.  
> In addition there are some other memory optimizations that I'd like to merge in.  I have
an updated version that includes the above optimization, in addition, there are some memory
optimizations that can be applied if returnRoot != false.  In that, It doesn't need to hold
on to the original docset that matched the root nodes of the query.  
> I will be posting the patch in the next few days. 

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