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OrientGraph.getIndexedVertices() what it's good for? #53

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velo opened this issue Jan 10, 2016 · 2 comments
Open

OrientGraph.getIndexedVertices() what it's good for? #53

velo opened this issue Jan 10, 2016 · 2 comments
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@wolf4ood

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@velo
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velo commented Jan 10, 2016

Hey @mpollmeier,

What is this getIndexedVertices() do we have any use case for it?

https://coveralls.io/builds/4645245/source?filename=driver%2Fsrc%2Fmain%2Fjava%2Forg%2Fapache%2Ftinkerpop%2Fgremlin%2Forientdb%2FOrientGraph.java#L210
@mpollmeier
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it's used by OrientGraphStep.vertices() - that's a graph traversal strategy that optimises the vertex lookup by trying to find an index. without this, it would always skim through all vertices. I would have suspected that OrientGraphIndexTest does use it...

mpollmeier referenced this issue Jan 10, 2016
@mourednik
support indexes on vertices
042e274
mpollmeier referenced this issue Jan 10, 2016
@mpollmeier
find index independent of it's name
c861647
@velo
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velo commented Jan 10, 2016

Apparently it does not....

otherwise the coverage wouldn't be zero...

@wolf4ood wolf4ood self-assigned this Aug 7, 2017
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@wolf4ood @velo @mpollmeier