Problem with edges between non existent vertices

[Luis Angel Hernández Acosta]

Hi, I have a problem. I have two diferent process that write concurrently in a graph database contained in OrientDB, they insert vertices and edges between one of that vertices and all others(more explicit the graph have 5 vertices(v1,v2,v3,v4,v5) and 24 edges (6(v1-v2),6(v1-v3),6(v1-v4),6(v1-v5))). Later(non concurrently) another process delete v1, I hoped that this operation delete all edges but went I call graph.countEdges() return 6. More rare I delet all other vertices an the graph still have 6 edges. I iterate all adges and they exist between v1 and diferent vertices but v1 an the rest of the vertices have been deleted. Some advice? Sorry for my Inglish.

[Luigi Dell'Aquila]

Hi Luis,

In general this should not happen. Could you please add some info about the process:

- which OrientDB version are you using?

- how are you inserting/deleting data? (binary API, SQL)

- are you working in tx or noTx?

Thanks

Luigi

2017-03-21 13:21 GMT+01:00 Luis Angel Hernández Acosta <luisherna...@gmail.com>:

Hi, I have a problem. I have two diferent process that write concurrently in a graph database contained in OrientDB, they insert vertices and edges between one of that vertices and all others(more explicit the graph have 5 vertices(v1,v2,v3,v4,v5) and 24 edges (6(v1-v2),6(v1-v3),6(v1-v4),6(v1-v5))). Later(non concurrently) another process delete v1, I hoped that this operation delete all edges but went I call graph.countEdges() return 6. More rare I delet all other vertices an the graph still have 6 edges. I iterate all adges and they exist between v1 and diferent vertices but v1 an the rest of the vertices have been deleted. Some advice? Sorry for my Inglish.

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