Hi,
i downloaded the MusicBrainz database from
http://example-data.neo4j.org/files/musicbrainz_neo_20.tar.bz2.
I'm using this neo4j database for a "Big Data" demo. I have some problem
with this simple cypher query :
MATCH (n:Area) return n;
The result is :
+---+
| n |
+---+
+---+
0 row
1016 ms
Instead what i expected is to obtain the entire list of all node labelled
like "Area". If i use the same query adding a WHERE condition i obtain the
expected result:
MATCH (n:Area) where n.name="United States" return n,labels(n);
+--------------------------------------------------------------------------------------------------------------------------+
| n
| labels(n) |
+--------------------------------------------------------------------------------------------------------------------------+
|
Node[221]{position:"0",mbid:"489ce91b-6658-3307-9877-795b68554c98",name:"United
States",length:"0"} | ["Area","Country"] |
+--------------------------------------------------------------------------------------------------------------------------+
1 row
75 ms
Anyone have an idea of why this happens ?
Regards,
Sampietri Nicola
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