Is there any built-in construct in gremlin to search a value(String) in all properties of a vertex?

[HARSHIT KUMAR GUPTA]

I want to search a string in all properties of a vertex.

Is there support in tinker pop gremlin for such free text search?

[Marko Rodriguez]

Hello,

We currently do not support text- and geo-search in TinkerPop. Instead, it is up to the graph system providers to specify those predicates. The reason we do not support these is that there is no standard convention for regex and geo.

Which graph system are you using?

Marko.

http://markorodriguez.com

On Apr 25, 2017, at 6:26 AM, HARSHIT KUMAR GUPTA <harshi...@gmail.com> wrote:

I want to search a string in all properties of a vertex.

Is there support in tinker pop gremlin for such free text search?

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[HARSHIT KUMAR GUPTA]

We are planning to use Titan with Cassandra backend.

Is there any plan in to support Free text search in Tinker Pop in future?

Could you guide us on how we can write such extension for tinker pop?

Thanks for your support.

[Stephen Mallette]

I don't think you need to write your own extension - Titan/JanusGraph already have Regex/Geo type predicates.

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[Amit Chandak]

Hi Stephen, do we know if such regex predicates exist for Neo4j? Where can i check these?

Thanks

Amit

On Friday, April 28, 2017 at 4:53:35 AM UTC-7, Stephen Mallette wrote:

I don't think you need to write your own extension - Titan/JanusGraph already have Regex/Geo type predicates.

On Wed, Apr 26, 2017 at 12:08 AM, HARSHIT KUMAR GUPTA <harshi...@gmail.com> wrote:

We are planning to use Titan with Cassandra backend.

Is there any plan in to support Free text search in Tinker Pop in future?

Could you guide us on how we can write such extension for tinker pop?

Thanks for your support.

On Tuesday, 25 April 2017 18:43:16 UTC+5:30, Marko A. Rodriguez wrote:

Hello,

We currently do not support text- and geo-search in TinkerPop. Instead, it is up to the graph system providers to specify those predicates. The reason we do not support these is that there is no standard convention for regex and geo.

Which graph system are you using?

Marko.

http://markorodriguez.com

On Apr 25, 2017, at 6:26 AM, HARSHIT KUMAR GUPTA <harshi...@gmail.com> wrote:

I want to search a string in all properties of a vertex.

Is there support in tinker pop gremlin for such free text search?

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[Stephen Mallette]

I'm pretty sure cypher allows regex espressions, but we do no such optimization in the Neo4j implementation. I'd be curious if the bolt implementation allowed for that.

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