Hi

>
> Storing the relationship count as a property on the node is a good
> solution to the problem. I do not know why you would have to index the
> property using lucene unless you plan to query for for "give me all
> nodes with relationship count X".

If I need to know all the nodes that has the degree at least X this is
not a good solution.....

>
> From a performance point of view the bottleneck for writes is the
> disk. If you update different parts of the graph in different threads
> and have good hardware (raid) you may get a higher insert/update
> speed. Batch inserter mode does not support concurrent updates.

yes

>
> Regards,
> -Johan

Thanks. Any other tips on concurrency are very appreciated.

best regard,
strozzino
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