For many setups, a heap size between 8G and 16G is large enough to run
Neo4j reliably, so I will config the Heap to 8G and allocate more memory
for pagecache. but still waiting for the good suggestion on import phase.
在 2017年11月21日星期二 UTC+8下午6:39:32，Liping Huang写道：
>
> Hi there,
>
> Can someon
Hi, actualy i do more or less the same
regards koen
2017-11-21 4:29 GMT+01:00 Liping Huang :
> Hi Koen,
>
> I have the same requirements and I do it in follow way:
>
> MERGE (n:NodeLabel{id: {id}})
> ON CREATE SET
> n.XXX = YYY,
> ..
> ON MATCH SET
> n.XXX = ZZZ
>
> MERGE (n1:No
Hi Koen,
I have the same requirements and I do it in follow way:
MERGE (n:NodeLabel{id: {id}})
ON CREATE SET
n.XXX = YYY,
..
ON MATCH SET
n.XXX = ZZZ
MERGE (n1:Node1{id: {id}})
MERGE (n2:Node2{id: {id}})
MERGE (n1) -[r:REL]-(n2)
ON CREATE SET
r.XXX = YYY,
ON MATCH SET
r.X
Hi there,
Can someone share some good suggestion on how to import/update huge data in
neo4j, currently I need import almostly 200,000,000+ nodes and 200,000,000+
relationships data into neo4j, and need keep those data update to date, and
due to the business requirements, I cannot do it in offli
first problem:
i wrote an unmanaged extension for 3.2.3 and its work - including the tests.
the i change the neo4j veersion on the pom.xml to 3.3.0
and the tests got this error:
java.util.ServiceConfigurationError:
org.neo4j.configuration.LoadableConfig: Provider
org.neo4j.ext.udc.UdcSettings co
