[GraphHopper] Is there similar logic on Graphhopper like this?

Peter graphhopper at gmx.de
Thu Jul 9 07:22:02 UTC 2015


Hi,

you have to use a bit higher value for the minOnewayNetworkSize like 200

Although I keep the default to 0 for now as there are some cases where
OSM needs to be improved instead of working around the issues.

Currently we update the data daily for our Directions API and therefor
GraphHopper Maps too.

Regards,
Peter

On 09.07.2015 09:16, John Zhao wrote:
> Hi Peter,
>
> I create my graphhopper with the default configuration.
> private int minNetworkSize = 200;
> private int minOnewayNetworkSize = 0;
> And I saw a few cases which are different in my graphhopper
> and https://graphhopper.com/maps/.
> Could I know what kind of configuration you used
> in https://graphhopper.com/maps/?
> And what is the snapshot date of osm file?
>
> *Best Regards,*
> *ZhiQiang ZHAO*
>
> On Thu, Jul 9, 2015 at 12:05 AM, Peter <graphhopper at gmx.de
> <mailto:graphhopper at gmx.de>> wrote:
>
>     We currently handle these situations via removing the subnetworks.
>     Such a feature is achievable with a kind of a many-to-many search
>     but not yet integrated in GraphHopper.
>
>     Regards,
>     Peter
>
>
>     On 09.07.2015 00:37, John Zhao wrote:
>>     Hi,
>>
>>     Mapbox has this feature: 
>>
>>
>>       Robust navigation with smart nearest neighbor search
>>
>>     https://www.mapbox.com/blog/smart-neighbor/
>>     It looks like very useful.
>>
>>     *Best Regards,*
>>     *ZhiQiang ZHAO*
>>

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