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Searching on a remote GeoNetwork catalogue


How to configure Geonetwork to be accessed from remote machines?Searching feature in QGIS?Why geoNetwork use H2 database engine?GeoNetwork: How to reset the admin password?Recommended approach to integrate GeoNetwork with SQL Server databaseInstalling GeoNetwork?GeoNetwork WPS harvestingHow to print a WMTS layer using MapFish v2 (from GeoNetwork)Using lucene query parser syntax in GeoNetwork querycan't find search statistics in geonetwork













1















On a GeoNetwork 3.0 node, I would like to search directly on another remote GeoNetwork node rather then harvest its data.



My goal is to incorporate search results from the remote node and the local node into one single response.



I can search on a local catalogue using the q-search service from the API.



In the docs from version 2.10 I found the hint, that there is an option remote, which should be used for searching on remote GeoNetwork catalogues when using the xml.search service.



I wonder, if this can be applied for the q-search service in the 3.x version. Is there any example how to achieve this or has anyone done something similar before?










share|improve this question




























    1















    On a GeoNetwork 3.0 node, I would like to search directly on another remote GeoNetwork node rather then harvest its data.



    My goal is to incorporate search results from the remote node and the local node into one single response.



    I can search on a local catalogue using the q-search service from the API.



    In the docs from version 2.10 I found the hint, that there is an option remote, which should be used for searching on remote GeoNetwork catalogues when using the xml.search service.



    I wonder, if this can be applied for the q-search service in the 3.x version. Is there any example how to achieve this or has anyone done something similar before?










    share|improve this question


























      1












      1








      1








      On a GeoNetwork 3.0 node, I would like to search directly on another remote GeoNetwork node rather then harvest its data.



      My goal is to incorporate search results from the remote node and the local node into one single response.



      I can search on a local catalogue using the q-search service from the API.



      In the docs from version 2.10 I found the hint, that there is an option remote, which should be used for searching on remote GeoNetwork catalogues when using the xml.search service.



      I wonder, if this can be applied for the q-search service in the 3.x version. Is there any example how to achieve this or has anyone done something similar before?










      share|improve this question
















      On a GeoNetwork 3.0 node, I would like to search directly on another remote GeoNetwork node rather then harvest its data.



      My goal is to incorporate search results from the remote node and the local node into one single response.



      I can search on a local catalogue using the q-search service from the API.



      In the docs from version 2.10 I found the hint, that there is an option remote, which should be used for searching on remote GeoNetwork catalogues when using the xml.search service.



      I wonder, if this can be applied for the q-search service in the 3.x version. Is there any example how to achieve this or has anyone done something similar before?







      geonetwork search catalog-service






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Jan 9 '17 at 16:41







      tareq

















      asked Jan 7 '17 at 20:23









      tareqtareq

      738518




      738518




















          1 Answer
          1






          active

          oldest

          votes


















          2














          There are two options, that I currently see for this issue:



          • Enhancing the local catalog instance according to this document, so there is more space for additional datasets and the second (remote) node is not needed.

          • Using CSW endpoint which has the distributed search methodology already in the specification. Using the additional parameters DistributedSearch and hopCount in an KVP query should allow exactly this. I didn't test this yet. For reference, see table KVP encoding for GetRecords operation request in the CSW 2.0.2 implementation specification, which you can get from here.





          share|improve this answer























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            1 Answer
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            1 Answer
            1






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes









            2














            There are two options, that I currently see for this issue:



            • Enhancing the local catalog instance according to this document, so there is more space for additional datasets and the second (remote) node is not needed.

            • Using CSW endpoint which has the distributed search methodology already in the specification. Using the additional parameters DistributedSearch and hopCount in an KVP query should allow exactly this. I didn't test this yet. For reference, see table KVP encoding for GetRecords operation request in the CSW 2.0.2 implementation specification, which you can get from here.





            share|improve this answer



























              2














              There are two options, that I currently see for this issue:



              • Enhancing the local catalog instance according to this document, so there is more space for additional datasets and the second (remote) node is not needed.

              • Using CSW endpoint which has the distributed search methodology already in the specification. Using the additional parameters DistributedSearch and hopCount in an KVP query should allow exactly this. I didn't test this yet. For reference, see table KVP encoding for GetRecords operation request in the CSW 2.0.2 implementation specification, which you can get from here.





              share|improve this answer

























                2












                2








                2







                There are two options, that I currently see for this issue:



                • Enhancing the local catalog instance according to this document, so there is more space for additional datasets and the second (remote) node is not needed.

                • Using CSW endpoint which has the distributed search methodology already in the specification. Using the additional parameters DistributedSearch and hopCount in an KVP query should allow exactly this. I didn't test this yet. For reference, see table KVP encoding for GetRecords operation request in the CSW 2.0.2 implementation specification, which you can get from here.





                share|improve this answer













                There are two options, that I currently see for this issue:



                • Enhancing the local catalog instance according to this document, so there is more space for additional datasets and the second (remote) node is not needed.

                • Using CSW endpoint which has the distributed search methodology already in the specification. Using the additional parameters DistributedSearch and hopCount in an KVP query should allow exactly this. I didn't test this yet. For reference, see table KVP encoding for GetRecords operation request in the CSW 2.0.2 implementation specification, which you can get from here.






                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Jun 11 '17 at 12:52









                tareqtareq

                738518




                738518



























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