Are Gremlin statements converted to OSQL?

[Valery T]

Does Gremlin connector for OrientDb convert Gremlin statements to OSQL?

Is Gremlin code compiled into Java bytecode?

[Luca Garulli]

Hi Valery,

When possible Blueprints query is converted to SQL. But I'm not sure if Gremlin uses the Blueprints query (aka Graph.query()) or just works directly on vertices/edges.

Best Regards,

Luca Garulli

Founder & CEO

OrientDB

On 18 September 2015 at 21:49, Valery T <isobr...@gmail.com> wrote:

Does Gremlin connector for OrientDb convert Gremlin statements to OSQL?

Is Gremlin code compiled into Java?

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[W. Craig Trader]

Valery ...

Gremlin is a Domain Specific Language (DSL) written in Groovy, which compiles to bytecode on the JVM, just like Java, but it is not compiled to Java.

- Craig -

On Fri, Sep 18, 2015 at 3:49 PM, Valery T <isobr...@gmail.com> wrote:

Does Gremlin connector for OrientDb convert Gremlin statements to OSQL?

Is Gremlin code compiled into Java?

[Valery T]

Does Gremlin have a performance overhead comparing to OSQL?

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[Riccardo Tasso]

Hi,

   some time ago (Orient 1.7.0) I tried many queries both with OSQL and with gremlin and I found OSQL faster.

I can't give you numbers or more details and, above all, Orient has changed a lot in the lastest releases.

Any way I would prefer OSQL also because it gives you more control over Orient specific features. I also found it easiest to learn.

Cheers,

   Riccardo