Ok just so that I'm 100% clear you are saying looking the first node from indexes and do a traversal and that it should be fast even if the query is actually something like find people with gender male married to a person with income between 40 and 60k who has a residence in the city of Columbus? In this case looking up people that are male will return LOTS of nodes as might even the second step in the traversal.
Sent from my iPhone > On Jun 24, 2014, at 0:48, Michael Hunger <[email protected]> > wrote: > > Depending on selectivity > > Lookup by x or y from index > Check the other props and rels > You might also lookup columbus and check > From node to columbus > > It is a local traversal then should be fast > > Sent from mobile device > >> Am 24.06.2014 um 03:51 schrieb Clark Richey <[email protected]>: >> >> All, >> I am writing server side extensions to neo4J. I need to be able to find >> nodes that match a graph pattern similar to: >> >> node has property x=foo and y= bar and outgoing relationship of type address >> to node with city=columbus. That could even extend another node out. I know >> I can find one end of the above relationship and then filter but this >> doesn’t work well when the pattern I want to match is more like node a -> >> node b -> node c with various property lookups on each node. >> >> This is also a large graph so starting at any given node could easily yield >> a million nodes from which to start a traversal. >> >> Thanks for the help! >> >> -------------------- >> Clark Richey, CTO >> FactGem >> 240-252-7507 >> [email protected] >> >> >> >> >> Need immediate assistance? Please try: >> >> Cate Downing, Assistant Beth Price, Assistant >> [email protected] [email protected] >> 614.325.2404 614.365.0740 >> >> This message and any included attachments are property of FactGem and its >> affiliates, and are intended only for the addressee(s). The information >> contained herein may include trade secrets or privileged or otherwise >> confidential information. Unauthorized review, forwarding, printing, >> copying, distributing, or using such information is strictly prohibited and >> may be unlawful. If you received this message in error, or have reason to >> believe you are not authorized to receive it, please promptly delete this >> message and notify the sender by e-mail. Thank you. >> -- >> You received this message because you are subscribed to the Google Groups >> "Neo4j" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> For more options, visit https://groups.google.com/d/optout. >> <DB3DED71-9092-4039-BC47-7254B572F9D5> > -- > You received this message because you are subscribed to the Google Groups > "Neo4j" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "Neo4j" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
