Graph[WARNING] Performing a FindObject on a BASIC attribute (10)

[Frank Smith]

Hi,

what does this warning mean?

Graph[WARNING] Performing a FindObject on a BASIC attribute (10)

Is something related for example to this?

      relType = graph->NewEdgeType(RelationshipType, CNode, CNode);

      RSText = graph->NewAttribute(relType, L"RSTEXT", String, Basic);

      RDataset = graph->NewAttribute(relType, L"RDATASET", String, Indexed);

      attr_t RSTextId = graph->FindAttribute(relType, L"RSTEXT");

       std::wcout << "RSTextId= " << RSTextId << std::endl;

       value->SetString(RelSurfaceText);

If this is the case, is there a better and safer way to check if the attribute L"RSTEXT" is already present for the specific edgeType?

Frank

[c3po.ac]

Hi,

The warning means that you are using a method (in this case FindObject) that's performing a search by value in a BASIC attribute. If the attribute is set as BASIC it will not be indexed, so a search by this attribute can be slow. The warning is raised just to make you reconsider indexing the attribute if you really need to search specific values often.

Best Regards,

El dimarts, 8 març de 2016 20:18:47 UTC+1, Frank Smith va escriure:

[Frank Smith]

Thank you.

Frank