In everything up to 2.0 it is affected, so you would probably add an intermediate "Events" node that holds all the individual events there. Or you would actually create a linked chain of events of which only the head is connected to the user which you would then reconnect to the new head.
In 2.1 the handling of nodes with many rels of different types is not longer affecting other relationship-groups. Cheers, Michael ---- (michael)-[:SUPPORTS]->(YOU)-[:USE]->(Neo4j) Learn Online, Offline or Read a Book (in Deutsch) We're trading T-shirts for cool Graph Models Am 13.03.2014 um 14:38 schrieb Michael Azerhad <[email protected]>: > More specifically, could it impact some traversal from the nodes independent > of the node events? > For instance: > > (event) -> (user) -> ..................................................... > > ^ > | > (event) > > Does the red traversal part could be impacted by a huge amount of events on > the user node? or is it totally independent? > > Thanks a lot, > > I hope I'm more clear with this example. > > On Thursday, March 13, 2014 2:29:18 PM UTC+1, Michael Azerhad wrote: > Hi, > > My question is simple: > > I have a User node. > > Each time an action is made in my application concerning the User, (for > instance an Authentication event (loginTimestamp, etc..)), I create the > corresponding Event node and attached it to the User node. > It's a kind of event store, with each event attached to its concerned "domain > model" node. > > So, if the user authenticates 100000 times, it will be 100000 Events attached > to the User node. > > Let's assume an AuthenticatedEvent(id, occuredOn: Timestamp (indexed)) > > Would it lead to some performance issue for this kind of query: > MATCH (e: AuthenticatedEvent) RETURN e ORDER BY e.occurredOn > > Thanks a lot, > > Michael > > > > -- > 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.
