For a specific use case I need to LTE a property. I needed and created a standard index for the same property. Can LTE feauture e standard index cohesist? In this case, can you explain the benefit to have both features enabled for the same property?
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不，谢谢
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LTE and standard indexes
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Resolved
Yuri Simione2024-04-09
LTEindex
2 Answer(s)
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1 vote
Index and LTE can co-exist.
And they do have differences in terms of:
1. they are query acceleartions at different levels;
2. they are used in different circumstances.
Index is more for meta-data oriented operations, such as nodes or edges (and property fields tied to them). Therefore you can see, index is for discrete (disconnected?) query accelerations.
LTE is specifically designed to accelerate path/k-hop and certain graph algorithms that traverse conneted nodes and edges. In plain English, LTE is for path-like traversal accelerations.
I hope this clarifies?Good_Architect 2024-04-10DiscardPost -
0 vote
Hi Yuri,
Yes you can have a property both LTE-ed and indexed, because they will be used for different scenarios.
Index accelerates the retrieval of metadata, i.e., the find().nodes() and find().edges() queries, where LTE is not applicable.
For other queries (path, khop, etc.), index is preferentially used for filtering the start nodes, and LTE for filtering intermediate nodes/edges and destination nodes.Hope it helps!
PearlPearl C 2024-04-10DiscardPost
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