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Posted to dev@s2graph.apache.org by "zhangmeng (JIRA)" <ji...@apache.org> on 2017/11/14 08:47:00 UTC
[jira] [Updated] (S2GRAPH-171) Support "undirected" label's
direction when create Edge
[ https://issues.apache.org/jira/browse/S2GRAPH-171?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
zhangmeng updated S2GRAPH-171:
------------------------------
Description:
When bulkload edge csv file,there is a difference between "directed label" and "undirected label".
In "directed label" case, if there is an edge "a b out", this edge's relatedEdges will be "a b out" and "b a in".
In "undirected label" case, if there is an edge "a b out", this edge's relatedEdges should be "a b out" and "b a out" .
However, as the effect of toEdge function's logic, the "undirected label" case has the same result as the"directed label" case.So I added the support for "undirected" label's direction when create Edge.
was:
When bulkload edge csv file,there is a difference between "directed label" and "undirected label".
h2. In "directed label" case, if there is an edge "a b out", this edge's relatedEdges will be "a b out" and "b a in".
h2. In "undirected label" case, if there is an edge "a b out", this edge's relatedEdges should be "a b out" and "b a out" .
However, as the effect of toEdge function's logic, the "undirected label" case has the same result as the"directed label" case.So I added the support for "undirected" label's direction when create Edge.
> Support "undirected" label's direction when create Edge
> -------------------------------------------------------
>
> Key: S2GRAPH-171
> URL: https://issues.apache.org/jira/browse/S2GRAPH-171
> Project: S2Graph
> Issue Type: Bug
> Reporter: zhangmeng
> Labels: patch
>
> When bulkload edge csv file,there is a difference between "directed label" and "undirected label".
> In "directed label" case, if there is an edge "a b out", this edge's relatedEdges will be "a b out" and "b a in".
> In "undirected label" case, if there is an edge "a b out", this edge's relatedEdges should be "a b out" and "b a out" .
> However, as the effect of toEdge function's logic, the "undirected label" case has the same result as the"directed label" case.So I added the support for "undirected" label's direction when create Edge.
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