Hi,
I have very dense graph that contains vertexes with a lot of edges and I
need to fetch the X last edges added to the Vertex.
Orient SQL allows me to do it like this:
- select out('SOME_LABEL')[80000] from #1:0
- please not that this is single direction (out) and a single link type
/ label ('SOME_LABEL')
I have several questions regarding this:
- Are the edges in a consistent order?
- Assuming append-only operations and no deletions
- Can anything be done to speed this up?
- I ask because this query is very slow (0.7 sec.)
- Asking for a list "select
out('ACTOR')[79220,79221,79222,79223,79224,79225,79226,79227,79228,79229,79230]
from #140:0" takes almost n*req_time longer
- What happens underneath (is the whole list iterated from top to get to
this)
- Can this be achieved using the Java API?
Assistance is highly appreciated.
Best regards,
-Stefan
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