Is there a view or temporary table equivalent in new version of Neo4J?
There was no such option in previous version as far as I know. Is there any
option now?
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Hello,
Is there a way to run parallel graph algorithms using map-reduce paradigm
on a graph represented in Neo4j. Like if I wish to run a map-reduce version
of Bron-Kerbosch algorithm to enumerate all maximal cliques in a graph
represented in Neo4j, is there a way?
Please provide some pointers
> On 12 March 2015 at 14:24, Mohana Krishna, IIT Bombay, India <
> moha...@gmail.com > wrote:
>
>> Someone please respond. Thanks.
>>
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Someone please respond. Thanks.
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Can someone please tell if there is a way to formulate query so that all
maximal cliques in the graph represented in Neo4j are obtained? (Direct
query (if any) or composite query).
Thanks in advance.
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I am facing this problem as I am using 'distinct' in conjunction with
'count'. somebody please help. Thanks.
On Monday, 6 October 2014 15:03:11 UTC+5:30, Mohana Krishna, IIT Bombay,
India wrote:
>
> I want to use 'distinct' on >1 columns. Here is an exampl
Thanks a lot, Michael.
On Friday, 3 October 2014 19:00:34 UTC+5:30, Mohana Krishna, IIT Bombay,
India wrote:
>
> I have issued a following query as part of my application:
>
>
> MATCH
>
> (k{type:"ASSAULT"})-[r1:CLOSE_TO]->( l {type:"BATTERY"}),
&g
I want to use 'distinct' on >1 columns. Here is an example query
match (a:A)-[r1]->(b:B), (a)-[r2]->(c:C), (a)-[r3]->(d:D), (b)-[r4]->(c),
(b)-[r5]->(d), (c)-[r6]->(d) return count(distinct a,b,c);
It says syntax is wrong for distinct. How can I accomplish my task? I guess
there will be support
me is
'crime_type' and it can have some 'n' values such as 'assault','theft' etc.
On Friday, 3 October 2014 19:00:34 UTC+5:30, Mohana Krishna, IIT Bombay,
India wrote:
>
> I have issued a following query as part of my application:
>
>
> MATC
the results will be huge)? Do I have a better choice?
On Sunday, 21 September 2014 04:27:05 UTC+5:30, Mohana Krishna, IIT Bombay,
India wrote:
>
> Is there a way to create temporary result tables in Neo4j? I am generating
> few tables as by-product in my project. Can I store them w/o
On Friday, 3 October 2014 19:00:34 UTC+5:30, Mohana Krishna, IIT Bombay,
India wrote:
>
> I have issued a following query as part of my application:
>
>
> MATCH
>
> (k{type:"ASSAULT"})-[r1:CLOSE_TO]->( l {type:"BATTERY"}),
>
> (k{type:"ASSAULT
:30, Mohana Krishna, IIT Bombay,
India wrote:
>
> Is there a way to create temporary result tables in Neo4j? I am generating
> few tables as by-product in my project. Can I store them w/o actually
> creating new graph?
>
> Is there any equivalent concept of view in traditional
Michael,
How can I go forward? I wish to store temporary results as my application
does level wise result building. Any way to get/emulate the functionality
of temporary tables/views?? Please give some input.
On Sunday, 21 September 2014 04:27:05 UTC+5:30, Mohana Krishna, IIT Bombay,
India
!!
On Friday, 3 October 2014 19:00:34 UTC+5:30, Mohana Krishna, IIT Bombay,
India wrote:
>
> I have issued a following query as part of my application:
>
>
> MATCH
>
> (k{type:"ASSAULT"})-[r1:CLOSE_TO]->( l {type:"BATTERY"}),
>
> (k{type:"A
I have issued a following query as part of my application:
MATCH
(k{type:"ASSAULT"})-[r1:CLOSE_TO]->( l {type:"BATTERY"}),
(k{type:"ASSAULT"})-[r2:CLOSE_TO]->(m{type:"THEFT"}),
(k{type:"ASSAULT"})-[r3:CLOSE_TO]->(n{type:"NARCOTICS"}),
( l {type:"BATTERY"})-[r4:CLOSE_TO]->(m{type:"THEFT"}),
I have created a graph database with spatial component. So some additional
meta-data nodes of R-tree are also created.
Now, when I issue the query: "Match n return n;" ,
I am getting all types of nodes together. How can I avoid meta-data nodes
from appearing in results? In other words, how can
Michael,
The current version in the link: https://github.com/neo4j-contrib/neo4j-jdbc
is 2.0.1. Is this the latest version? If not where can I get the latest
JDBC jar?
When can we expect version - 2.1.4 ?
On Thursday, 25 September 2014 07:16:56 UTC+5:30, Mohana Krishna, IIT
Bombay, India
RRAY", "errors-next-token =
FIELD_NAME","null" ? How can I get rid of them and have the end result only?
Perhaps Michael could help(I am executing this using read me put up by
Michael). Michael, Please reply. Thanks.
On Thursday, 25 September 2014 07:16:56 UTC+5:30, Mohana
Craig, Please reply.
On Thursday, 25 September 2014 07:16:56 UTC+5:30, Mohana Krishna, IIT
Bombay, India wrote:
>
> I am trying to connect to remote neo4j server and perform some cypher
> queries on it. I am using the reference example:
> https://github.com/neo4j/neo4j/blob/2.1
REST? Am I
missing something? Please reply.
On Thursday, 25 September 2014 07:16:56 UTC+5:30, Mohana Krishna, IIT
Bombay, India wrote:
>
> I am trying to connect to remote neo4j server and perform some cypher
> queries on it. I am using the reference example:
> https://github.com/
a:2635)
at org.neo4j.kernel.impl.util.FileUtils.deleteRecursively(FileUtils.java:56)
at neo4j.graphminer.clearDbPath(graphminer.java:96)
... 2 more
On Thursday, 25 September 2014 07:16:56 UTC+5:30, Mohana Krishna, IIT
Bombay, India wrote:
>
> I am trying to connect to remote neo4j server and per
I am using Neo4J 2.1.4
On Thursday, 25 September 2014 07:16:56 UTC+5:30, Mohana Krishna, IIT
Bombay, India wrote:
>
> I am trying to connect to remote neo4j server and perform some cypher
> queries on it. I am using the reference example:
> https://github.com/neo4j/neo4j/blob/2.1
I am trying to connect to remote neo4j server and perform some cypher
queries on it. I am using the reference example:
https://github.com/neo4j/neo4j/blob/2.1.4/community/cypher/docs/cypher-docs/src/test/java/org/neo4j/cypher/example/JavaQuery.java
But I do not get how to configure my code so as
Somebody please help. Pointers/references to a source with sample codes
will be highly helpful. Thanks in advance.
On Sunday, 21 September 2014 04:29:24 UTC+5:30, Mohana Krishna, IIT Bombay,
India wrote:
>
> Can someone please point me to some useful resources/sample codes and
> dr
ques
results any more. Similarly for higher sizes.
Please let me know if any more details are needed.
On Sunday, 21 September 2014 04:27:05 UTC+5:30, Mohana Krishna, IIT Bombay,
India wrote:
>
> Is there a way to create temporary result tables in Neo4j? I am generating
> few tabl
of all previous tables except size-(k). So I wanted
to know if there is any support for temporary tables/views in Neo4J.
Please help and provide your suggestions on how I can do this efficiently.
On Sunday, 21 September 2014 04:27:05 UTC+5:30, Mohana Krishna, IIT Bombay,
India wrote:
>
&
of all previous tables except size-(k). So I wanted to know
if there is any support for temporary tables/views in Neo4J.
Please help and provide your suggestions on how I can do this efficiently.
On Sunday, 21 September 2014 04:27:05 UTC+5:30, Mohana Krishna, IIT Bombay,
India wrote:
>
> Is
I also need help regarding using Neo4J *spatial* through JAVA (access and
use all functions, create spatial indices, create geom data types from
float values of lat and long).
Please help.
On Sunday, 21 September 2014 04:29:24 UTC+5:30, Mohana Krishna, IIT Bombay,
India wrote:
>
> Can s
Can someone please point me to some useful resources/sample codes and
drivers for using Neo4J through Java? I wish to connect to an operate
(selection, updation, creation of new tables) on Neo4J database from Java
code.
Awaiting reply. Thanks in advance.
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Is there a way to create temporary result tables in Neo4j? I am generating
few tables as by-product in my project. Can I store them w/o actually
creating new graph?
Is there any equivalent concept of view in traditional databases in Neo4j?
Awaiting reply. Thanks
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Any upcoming Neo4j training/hands on events scheduled in Mumbai, India?
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