Depends on your use-case which one is faster, currently you can tune the Java
API better but going forward (2.3+) it is very likely that cypher will be
faster.
Get the string property and compare it with string.matches("regexp")
Yes as SDN adds an indirection layer there is overhead managing the graph in a
convenient manner.
For SDN3 you'll have to add metadata to the graph with
template.postEntityCreation(node/rel, DomainEntity.class)
HTH
Michael
> Am 05.06.2015 um 17:12 schrieb Sotiris Beis <[email protected]>:
>
> Hi all,
>
> I am wondering which is better to use in terms of performance and features.
> Keep in mind that I am building a Java app and I can use Cypher only via
> ExecutionEngine or if I use neo4j-spring-data. So it would be much
> appreciated if you can answer the following questions.
> - Which one is the fastest for my use case?
> - Both have the same features? I can't find a way to query the graph with
> regular expressions as described here
> <http://neo4j.com/docs/milestone/query-where.html> using the Java API. Is it
> something the is not supported from Java API?
> - Is there any extra overhead when using neo4j spring data?
> - Can I access my graph with spring data if the has been build with a python
> etl script? I've tried some examples and I get this exception:
> No primary SDN label exists .. (i.e one starting with _)
> It seems that a spring metadata value missing.
>
> Thanks in advance,
> Sotiris
>
>
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