Titanium, Lucene & Fuzzy search

[John Pradeep]

Hi,

I am very new to the world of GraphDB, I've been trying out Titan db from yesterday and found titanium to be a neat wrapper around it. I basically wanted to build a simple graph db where i need to find the vertices through free text search and then traverse from that vertex.

Is there a way i can pass such Fuzzy lucene query directly to the Indexing backend through titanium?

Thanks,

John

[Ray Miller]

Hmm, I don't see any mention of fuzzy search in the Titan docs:

 http://s3.thinkaurelius.com/docs/titan/current/index-parameters.html

 Titanium doesn't pass an explicit mapping when creating the index for string fields, so the default, supporting full-text search, will apply. Unfortunately it looks like we are missing support for the Text.CONTAINS, etc. searches, so you'll have to use Java interop for your query. 

Ray.

[Ray Miller]

On 5 October 2014 08:32, Ray Miller <r...@1729.org.uk> wrote:

On 4 October 2014 18:28, John Pradeep <yehoh...@gmail.com> wrote:

Hi,

I am very new to the world of GraphDB, I've been trying out Titan db from yesterday and found titanium to be a neat wrapper around it. I basically wanted to build a simple graph db where i need to find the vertices through free text search and then traverse from that vertex.

Is there a way i can pass such Fuzzy lucene query directly to the Indexing backend through titanium?

Hmm, I don't see any mention of fuzzy search in the Titan docs: 

 http://s3.thinkaurelius.com/docs/titan/current/index-parameters.html

Clearly I didn't look hard enough. See the next chapter:

http://s3.thinkaurelius.com/docs/titan/current/direct-index-query.html

I haven't wrapped this for Titanium yet, so again you'll have to use Java inter-op. Here's a gist that demonstrates how: https://gist.github.com/ray1729/6ba102fb09e59a1af3a4

Ray.

[john pradeep]

Thanks Ray, will have a look at it.