GRPC based GEOIP lookup service

 geoip2-city db https://dev.maxmind.com/geoip/geolite2-free-geolocation-data

 db11 https://www.ip2location.com/database/db11-ip-country-region-city-latitude-longitude-zipcode-timezone

This module protobuf rpc spec and will auto generate pojo and service code

this wil be used to start lookup server and sample client example

Helper module to get schema from protobuf java object and convert into spark Row object

Provide UDF for ip2Geolocation

    spark.ip2geolocation.server.hostname=<hostname/ip>
    spark.ip2geolocation.server.port=<port>

Provide UDF for ip2Geolocation

mvn clean install

#How to run

java io.github.pantomath.location.Application -DPORT=8080 \
                    -DMAXMIND_CITY_DB_PATH=<db path> \
                    -DIP2LOCATION_CITY_DB_PATH=<db path> 
                    

Other db types path optional *. MAXMIND_ISP_DB_PATH *. MAXMIND_ASN_DB_PATH *. IP2LOCATION_ISP_DB_PATH *. IP2LOCATION_DB_PATH