hey everyone
I got a strange error message that a record is not in use if I call
hasRelationship() function even though I checked against null before! My
real purpose was to start the traverser but it exited with the same error
message. That is why I put the n.hasRelationship which also would not work.
I imported a graph with 50 mio. nodes and about the same size of
relationships. (though I am about to import more relationships later on) I
put 2 mio. nodes in a lucence index called article.
the counting variable t has the value 2385 (so the first 2385 calls work
fine) if I skip this node the same problem accoures again at t = 3239.
maybe it is usefull to say that I inserted the graph using the batch
inserter.
IndexHits<Node> res = article.get("key", values[0]);
if (res!=null){
Node n = res.getSingle();
if (n!=null){
if (n.hasRelationship(DynamicRelationshipType.withName( "UPDATE" ),
Direction.BOTH)){
//n.traverse(Order.BREADTH_FIRST,StopEvaluator.DEPTH_ONE,
ReturnableEvaluator.ALL_BUT_START_NODE,DynamicRelationshipType.withName(
"UPDATE" ) );
t++;
}
}
callstack:
org.neo4j.kernel.impl.nioneo.store.InvalidRecordException: Record[1983624]
not in useRecord[1983624] not in use
at
org.neo4j.kernel.impl.nioneo.store.RelationshipStore.getRecord(RelationshipStore.java:230)
at
org.neo4j.kernel.impl.nioneo.store.RelationshipStore.getChainRecord(RelationshipStore.java:337)
at
org.neo4j.kernel.impl.nioneo.xa.ReadTransaction.getMoreRelationships(ReadTransaction.java:114)
at
org.neo4j.kernel.impl.nioneo.xa.ReadTransaction.getMoreRelationships(ReadTransaction.java:97)
at
org.neo4j.kernel.impl.persistence.PersistenceManager.getMoreRelationships(PersistenceManager.java:108)
at
org.neo4j.kernel.impl.core.NodeManager.getMoreRelationships(NodeManager.java:603)
at
org.neo4j.kernel.impl.core.NodeImpl.getMoreRelationships(NodeImpl.java:351)
at
org.neo4j.kernel.impl.core.NodeImpl.loadInitialRelationships(NodeImpl.java:318)
at
org.neo4j.kernel.impl.core.NodeImpl.ensureRelationshipMapNotNull(NodeImpl.java:305)
at
org.neo4j.kernel.impl.core.NodeImpl.getAllRelationshipsOfType(NodeImpl.java:156)
at org.neo4j.kernel.impl.core.NodeImpl.getRelationships(NodeImpl.java:236)
at org.neo4j.kernel.impl.core.NodeImpl.hasRelationship(NodeImpl.java:576)
at org.neo4j.kernel.impl.core.NodeProxy.hasRelationship(NodeProxy.java:109)
at IndexEvaluation.GenerateStreams(IndexEvaluation.java:124)
at IndexEvaluation.<init>(IndexEvaluation.java:98)
at EntryPoint.main(EntryPoint.java:20)
--
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