Hello,
I have identified a strange behavior when using OSQL inside Java. Maybe I'm
doing something wrong ...
*Problem : **The operators >,<, >=, <= don't seem not to work when used in
OSQL embedded in Java *
*Following graph*
Nodes:
v(Person)[#11:0]:name=1, age=71,
v(Person)[#11:1]:name=2, age=59,
Edges :
1 --> 2 (knows) weight=272, id = #12:0
1 --> 3 (knows) weight=437, id = #12:1
*CODE :*
String query = "";
it=((Iterable<Vertex>)graphDb.command(new OSQLSynchQuery<Vertex>(query)).
execute(1)).iterator();
OrientVertex res;
while(it.hasNext()){
res = (OrientVertex) it.next();
System.out.println((Integer)res.getProperty("name"));
}
*QUERY : *
I want to retrieve neighbors of a node having name = 1 such that the edge
has a weight property greater than a certain value :
select expand(outE().in()) from Person where name=?
== > Return 2 and 3
select expand(outE()[weight = 272].inV()) from Person where name=?
== > Return 2
select expand(outE()[weight >= 272].inV()) from Person where name=?
== > *Returns nothing !! Should return 2 and 3*
--
---
You received this message because you are subscribed to the Google Groups
"OrientDB" 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.
