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https://issues.apache.org/jira/browse/TINKERPOP-1862?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16376240#comment-16376240
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ASF GitHub Bot commented on TINKERPOP-1862:
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Github user spmallette commented on the issue:
https://github.com/apache/tinkerpop/pull/801
sorry - the process for adding new data to the sink is different. i didn't
realize that the self-edge graph i'd already added wasn't sufficient for what
you needed or i would have provided instructions. you actually needed to do
this:
1. modify this to include your data:
https://github.com/apache/tinkerpop/blob/master/tinkergraph-gremlin/src/main/java/org/apache/tinkerpop/gremlin/tinkergraph/structure/TinkerFactory.java#L147
2. then do `cd tinkergraph-gremlin` and `mvn clean install -Dio` which
will generate and update all the relevant files.
If you want I can go through that process for you when I merge it so that
you don't need to fuss with this PR anymore. Not a big deal - I'm more
concerned about the general content of the PR. Please let me know if you just
want me to handle it that way.
> TinkerGraph VertexProgram message passing doesn't work properly when using
> Direction.BOTH
> -----------------------------------------------------------------------------------------
>
> Key: TINKERPOP-1862
> URL: https://issues.apache.org/jira/browse/TINKERPOP-1862
> Project: TinkerPop
> Issue Type: Bug
> Components: process, tinkergraph
> Affects Versions: 3.2.7
> Reporter: Philip Graff
> Priority: Major
>
> I think the messages are being sent properly in TinkerMessenger, but when I
> call messenger.receiveMessages(), the vertex is getting messages from the
> outVertex of their edges regardless of the edge direction. This is due to
> line 71 of TinkerMessenger (linked below) which calls
> Edge.vertices(direction).next(), thus getting the first result out of the
> Vertex iterator. For IN or OUT, this isn't a problem. But for BOTH, following
> line 124 of TinkerEdge (linked below), the outVertex is always returned
> first. TinkerMessenger needs to be modified to return the correct vertex (I
> think it's the one that != this.vertex).
> https://github.com/apache/tinkerpop/blob/master/tinkergraph-gremlin/src/main/java/org/apache/tinkerpop/gremlin/tinkergraph/process/computer/TinkerMessenger.java#L71
> https://github.com/apache/tinkerpop/blob/master/tinkergraph-gremlin/src/main/java/org/apache/tinkerpop/gremlin/tinkergraph/structure/TinkerEdge.java#L124
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