).
That can be something like dns-round-robin if you're only reading, but if
you also write to the cluster, you'll have to look into consistent routing
(writing to master).
See here: http://docs.neo4j.org/chunked/milestone/ha-haproxy.html
On Mon, Jun 30, 2014 at 3:48 PM, Paul Damian paulda
Hi,
I have a HA cluster containing 2 Neo4j instances running on VMs that are
included in a Windows Failover Cluster. Both VMs run Windows Server 2012 R2.
My question is: do I still have to set up a load balancer for the HA
Cluster or is the load balancer running on cluster sufficient?
Thanks,
:
For me it sounds as if there is a big cross product happening.
I.e. many Verticals with the same Id
What happens if you do:
MATCH (v:Vertical)
RETURN v.Id, count(*)
Michael
Am 18.06.2014 um 15:26 schrieb Paul Damian paulda...@gmail.com
javascript::
Hi,
I've tried with another
Hey guys,
I'm quite new to Neo4j and Cypher and I am using it to compare its
performance with a SQL database. I've loaded my SQL database into the graph
store which now has approx. 13 mil nodes and 13 mil relationships [I have
difficulties loading all the relationships]. The nodes are labeled
I did. Do you have any new ideas on the current topic?
luni, 23 iunie 2014, 13:22:38 UTC+3, Michael Hunger a scris:
Please start a new thread for this discussion.
Am 23.06.2014 um 11:02 schrieb Paul Damian paulda...@gmail.com
javascript::
Hey,
I'm trying to run a command to find out 10
:
toInt(c.CityId)})
Return count(*)
I'm at a conference in Amsterdam this week
but perhaps we can do a skype call next week?
Michael
Sent from mobile device
Am 17.06.2014 um 18:48 schrieb Paul Damian paulda...@gmail.com
javascript::
Yes, I do. I keep getting Java heap space error now
18.06.2014 um 11:44 schrieb Paul Damian paulda...@gmail.com
javascript::
I cannot run this command. It returns invalid syntax. Only way I could
run it was
LOAD CSV WITH HEADERS FROM file:/Users/pauld/Documents/LOCATED_IN.csv
AS c
MATCH (client: Client { Id: toInt(c.Id)}), (city: City { Id
:/Users/pauld/Documents/LOCATED_IN.csv AS
c
WITH c
LIMIT 100
MATCH (client: Client { Id: toInt(c.Id)}), (city: City { Id:
toInt(c.CityId)})
Return count(*)
Am 18.06.2014 um 11:44 schrieb Paul Damian paulda...@gmail.com
javascript::
I cannot run this command. It returns invalid syntax
v.Id, count(*)
Michael
Am 18.06.2014 um 15:26 schrieb Paul Damian paulda...@gmail.com
javascript::
Hi,
I've tried with another file, which contains ClientdId and VerticalId. The
thing is, there are only 7 verticals and 11M clients, so there is an
obvious one-to-many relationship
have a value for city id, do they then have empty columns
there still? like user-id,,
You probably want to filter these rows?
LOAD CSV WITH HEADERS FROM file:/Users/pauld/Documents/LOCATED_IN.csv AS
c
WHERE coalesce(c.CitiId,)
...
Am 17.06.2014 um 11:23 schrieb Paul Damian paulda
/LOCATED_IN.csv
AS c
return c
limit 10
Am 17.06.2014 um 16:37 schrieb Paul Damian paulda...@gmail.com
javascript::
in the file I only have 2 columns, one for client id, which is always not
null and CityId, which may be sometimes null. Should I export the records
from SQL database leaving
Yes, I do. I keep getting Java heap space error now. I'm using 100 commit
size.
marți, 17 iunie 2014, 19:28:05 UTC+3, Michael Hunger a scris:
Ok, cool and you have the indexes for both :City(Id) and :Client(Id) ?
Michael
Am 17.06.2014 um 18:15 schrieb Paul Damian paulda...@gmail.com
Hi there,
I'm experimenting with Neo4j while benchmarking a bunch of NoSQL databases
for my graduation paper.
I'm using the web interface to populate the database. I've been able to
load the smaller tables from my SQL database and LOAD CSV works fine.
By small, I mean a few columns (4-5) and
is imported as one node per row? That's not really
a graph structure.
On Wed, Jun 4, 2014 at 6:56 PM, Paul Damian paulda...@gmail.com
javascript: wrote:
Hi there,
I'm experimenting with Neo4j while benchmarking a bunch of NoSQL
databases for my graduation paper.
I'm using the web interface
, URL: c.URL, Latitude:
toFloat(c.Latitude), Longitude: toFloat(c.Longitude), AgencyId:
toInt(c.AgencyId), RowStatus: toInt(c.RowStatus)} as data, c as line
LIMIT 3
On Thu, Jun 5, 2014 at 10:51 AM, Paul Damian paulda...@gmail.com
javascript: wrote:
I've tried using the shell and I get
Also, the properties are not in the same order as in the csv file..
joi, 5 iunie 2014, 12:29:43 UTC+3, Paul Damian a scris:
Well, for all properties it sets null values. The data is read well from
the file. Is it ok if I have NULL values in the file? Would that be a
problem?
joi, 5 iunie
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