Do not show all result for same lat, lon search

[manish kumar]

I have this indexing

        PropertyKey postGeoLocation = mgmt.makePropertyKey(PublishMessageVertices.VertexProps.postGeoLocCordinates.toString()).dataType(Geoshape.class).make();

        mgmt.buildIndex("IndxPostGeoByPostTime", Vertex.class)

                .addKey(postGeoLocation, Parameter.of("mapped-name", "postGeoLoc"))

                .addKey(postTime, Parameter.of("mapped-name", "postGeoLocTime"))

                .buildMixedIndex("search");  

        

        mgmt.buildIndex("IndxPostGeoByPostTimeAndTag", Vertex.class)

                .addKey(postGeoLocation, Parameter.of("mapped-name", "postGeoTagLoc"))

                .addKey(postTime, Parameter.of("mapped-name", "postGeoTagLocTime"))

                .addKey(tag, Parameter.of("mapped-name", "postGeoTag"))

                .buildMixedIndex("search");

        

        mgmt.buildIndex("IndxPostGeoByPostTimeAndUpvote", Vertex.class)

                .addKey(postGeoLocation, Parameter.of("mapped-name", "postGeoLocUpvote"))

                .addKey(postTime, Parameter.of("mapped-name", "postGeoLocTimeUpvote"))

                .addKey(postUpvoteCount, Parameter.of("mapped-name", "postGeoLocUpvoteCount"))

                .buildMixedIndex("search");

I hve this query:

        Iterator<TitanVertex> iterator = instances.getGraph()

                .query()

                .has(PublishMessageVertices.VertexProps.postGeoLocCordinates.toString(), Geo.WITHIN, Geoshape.circle(lat, lon, range))

                .has(PublishMessageVertices.VertexProps.postTime.toString(), LESS_THAN, page)                

                .orderBy(PublishMessageVertices.VertexProps.postTime.toString(), Order.decr)

                .has(PublishMessageVertices.VertexProps.postEndTagId.toString(), tag)

                .limit(AppConstants.PAGINATION_SIZE)

                .vertices()

                .iterator();     

What I see that for the same lat, lon : it show some result for 1km range , some result when i make range 20km. how can it return different out for the same lat lon and ?