QUESTIONS

Hi,

Just few general questions about photon :

1. Is it possible to request photon directly with osm_id, in order to retrieve a place ?
2. Is it possible to filter the json result with only few properties (e.g name & country) ?
3. Is it possible to configure the provided ES for directly requesting it from another server ? I explain : -> our web server is on 192.168.1.10 -> photon is on 192.168.1.11 The web server wants to request ES. But currently, ES (on :9200) is only listening on localhost.

Thanks !!!

[MarcelPitch]

Hi,

I come back to you for my usecase !

I’ve run the photon-server with this command :

java -jar photon-0.2.2.jar -transport-addresses 192.168.1.11:9300

Now, when I send a request from web-server (192.168.1.10) as follows :

http://192.168.1.11:2322/api?q=berlin

the photon-server returns this error :

[qtp310897065-22] ERROR spark.webserver.MatcherFilter -
org.elasticsearch.client.transport.NoNodeAvailableException: None of the configured nodes are available: []
        at org.elasticsearch.client.transport.TransportClientNodesService.ensureNodesAreAvailable(TransportClientNodesService.java:278)
        at org.elasticsearch.client.transport.TransportClientNodesService.execute(TransportClientNodesService.java:197)
        at org.elasticsearch.client.transport.support.InternalTransportClient.execute(InternalTransportClient.java:106)
        at org.elasticsearch.client.support.AbstractClient.search(AbstractClient.java:334)
        at org.elasticsearch.client.transport.TransportClient.search(TransportClient.java:424)
        at org.elasticsearch.action.search.SearchRequestBuilder.doExecute(SearchRequestBuilder.java:1116)
        at org.elasticsearch.action.ActionRequestBuilder.execute(ActionRequestBuilder.java:91)
        at org.elasticsearch.action.ActionRequestBuilder.execute(ActionRequestBuilder.java:65)
        at de.komoot.photon.searcher.BaseElasticsearchSearcher.search(BaseElasticsearchSearcher.java:18)
        at de.komoot.photon.searcher.AbstractPhotonRequestHandler.handle(AbstractPhotonRequestHandler.java:22)
        at de.komoot.photon.SearchRequestHandler.handle(SearchRequestHandler.java:44)
        at de.komoot.photon.SearchRequestHandler.handle(SearchRequestHandler.java:22)
        at spark.webserver.MatcherFilter.doFilter(MatcherFilter.java:139)
        at spark.webserver.JettyHandler.doHandle(JettyHandler.java:54)
        at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:179)
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:136)
        at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
        at org.eclipse.jetty.server.Server.handle(Server.java:451)
        at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:252)
        at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:266)
        at org.eclipse.jetty.io.AbstractConnection$ReadCallback.run(AbstractConnection.java:240)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:596)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:527)
        at java.lang.Thread.run(Thread.java:745)

Moreover, on the photon-server (192.168.1.11), I cannot access the ES head plugin with this url :

http://localhost:9200/_plugin/head/

Is there any config I missed ?

Thanks !!!

[MarcelPitch]

Hi @christophlingg, @avently,

OK @christophlingg, no problem. Good luck for all your projects !!!

OK, @avently, thanks ! I’ll check that !

Have a nice day !