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Posted to dev@tinkerpop.apache.org by "stephen mallette (JIRA)" <ji...@apache.org> on 2015/04/07 17:44:13 UTC
[jira] [Commented] (TINKERPOP3-524) Include description in docs on
using vertex vs. edge relating to properties
[ https://issues.apache.org/jira/browse/TINKERPOP3-524?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14483389#comment-14483389 ]
stephen mallette commented on TINKERPOP3-524:
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[~davidcrouch] i think that despite our going away from supporting {{GraphStrategy}} directly, this issue might yet have some merit as you have come up with nice methods for getting the notion of wrapping a {{Graph}} instance to work in very complex cases for TP3. Do you still plan to do this in some form?
> Include description in docs on using vertex vs. edge relating to properties
> ---------------------------------------------------------------------------
>
> Key: TINKERPOP3-524
> URL: https://issues.apache.org/jira/browse/TINKERPOP3-524
> Project: TinkerPop 3
> Issue Type: Improvement
> Components: documentation
> Reporter: davidcrouch
>
> This is from the discussion in TINKERPOP3-489. I think it is easy to walk down 80% of the development path and then get to a point and say "I need meta-properties on edges".
> Per the discussion in TINKERPOP3-489 and the points made by [~mbroecheler] on the difference between the vertex and edge concepts (and vertex properties vs. edge properties), when the question above is asked the edge should really be broken out and represented as a vertex since it is being used to try and represent a higher-level concept.
> This is a very easy trap to fall into and worth a paragraph in the docs.
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