Daniel Kuppitz created TINKERPOP-1586:
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Summary: SubgraphStrategy in OLAP
Key: TINKERPOP-1586
URL: https://issues.apache.org/jira/browse/TINKERPOP-1586
Project: TinkerPop
Issue Type: Improvement
Components: process
Affects Versions: 3.2.3
Reporter: Daniel Kuppitz
If a vertex filter is provided in {{SubgraphStrategy}}, then it will turn any
edge step in the traversal into something like:
{noformat}
...outE().filter(inV().vertexFilterCondittion())
{noformat}
This breaks any OLAP traversal (leaving the star graph) and is not even the
behavior that you would always want. We should have an option to disable the
adjacent vertex checks. In code this would just mean to replace this {{else}}:
https://github.com/apache/tinkerpop/blob/master/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/strategy/decoration/SubgraphStrategy.java#L92
...with {{else if (checkAdjacentVertices)}}.
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