1) Required screenshots available in ./screnshots/ 2) open envvars.sh and customize all variables 3) App sources + test sources available in ./src/ 5) To run app follow the next steps: - execute in current folder "sbt clean compile package" - to run app on yarn, execute run_app_on_yarn.sh. Since it is hard to make screenshot of execution, there are the log of application runned on yarn (yarn_app_log.txt). In this log you can see required results: line 1371: +-------------+-------------------------------------+-------+--------------+--------------------------------------------------------------------------+-----------+------------+-------+ |id |name |country|city |address |latitude |longitude |geohash| +-------------+-------------------------------------+-------+--------------+--------------------------------------------------------------------------+-----------+------------+-------+ |2302102470656|Park International Hotel |GB |London |117 129 Cromwell Road Kensington and Chelsea London SW7 4DS United Kingdom|51.4945144 |-0.1866172 |gcpug | |2662879723520|Okko Hotels Paris Porte De Versailles|FR |Paris |2 Rue du Colonel Pierre Avia 15th arr 75015 Paris France |48.8327729 |2.2787597 |u09tg | |3100966387715|Vincci Gala |ES |Barcelona |Ronda Sant Pere 32 Eixample 08010 Barcelona Spain |41.3895263 |2.1747136 |sp3e3 | |197568495617 |Fairfield Inn & Suites Peoria East |US |East Peoria |200 Eastlight Ct |40.67221051|-89.57642544|dp0r3 | |3058016714753|Hazlitt s |GB |London |6 Frith Street Soho Westminster Borough London W1D 3JA United Kingdom |51.5143447 |-0.1318157 |gcpvj | |206158430210 |The Litchfield Inn |US |Pawleys Island|1 Norris Dr |33.470477 |-79.097809 |djzy2 | +-------------+-------------------------------------+-------+--------------+--------------------------------------------------------------------------+-----------+------------+-------+ line 5884: +-------+--------------+-----+ |country|city |count| +-------+--------------+-----+ |US |Sweetwater |981 | |US |Selma |992 | |US |Fond Du Lac |953 | |US |San Francisco |3073 | |US |Jeffersonville|1076 | |US |Longville |1087 | |US |Cave Spring |1046 | |US |Ironwood |1015 | |US |Stockton |3056 | |US |Jellico |1988 | |US |Buena Park |1021 | |US |Forest Grove |933 | |FR |Paris 06 |983 | |US |Bristol |1002 | |US |Richmond |1025 | |US |Young |1028 | |US |Catonsville |942 | |US |Hauppauge |995 | |US |Bellmawr |1005 | |US |Crystal Bay |990 | +-------+--------------+-----+