JSON and DSE Search

CREATE KEYSPACE jsondemo WITH REPLICATION = { 'class' : 'SimpleStrategy', 'replication_factor' : 1 };

USE jsondemo;

create type jsondemo.trip (

origin text,

dest text,

);

create table jsondemo.holidays (

  "id" VARCHAR PRIMARY KEY,

  "title" TEXT,

  "season" TEXT,

  "date" date,

  "trips" list<frozen<trip>>);

dsetool create_core jsondemo.holidays generateResources=true

cqlsh> insert into jsondemo.holidays JSON '{"id":"1", "title":"First holiday ever", "season": "Xmas"}';

cqlsh> select * from jsondemo.holidays where solr_query='*:*';

 id | date | season | solr_query | title              | trips

----+------+--------+------------+--------------------+-------

  1 | null |   Xmas |       null | First holiday ever |  null

(1 rows)

cqlsh> insert into jsondemo.holidays (id, title, season, trips) values ('2', 'Week in Barcelona', 'Easter', [{origin: 'London', dest:'Barcelona'}, {origin: 'Barcelona', dest:'London'}]);

cqlsh> select * from jsondemo.holidays where solr_query='*:*';

 id | date | season | solr_query | title              | trips

----+------+--------+------------+--------------------+--------------------------------------------------------------------------------

  1 | null |   Xmas |       null | First holiday ever |                                                                           null

  2 | null | Easter |       null |  Week in Barcelona | [{origin: 'London', dest: 'Barcelona'}, {origin: 'Barcelona', dest: 'London'}]

(2 rows)

cqlsh> insert into jsondemo.holidays JSON '{"id":"3", "title":"Week in Miami", "season": "Summer holidays", "trips": [{"origin": "Barcelona", "dest": "Miami"}, {"origin": "Miami", "dest": "Barcelona"}]}';

cqlsh> select * from jsondemo.holidays where solr_query='*:*';

 id | date | season          | solr_query | title              | trips

----+------+-----------------+------------+--------------------+--------------------------------------------------------------------------------

  1 | null |            Xmas |       null | First holiday ever |                                                                           null

  2 | null |          Easter |       null |  Week in Barcelona | [{origin: 'London', dest: 'Barcelona'}, {origin: 'Barcelona', dest: 'London'}]

  3 | null | Summer holidays |       null |      Week in Miami |   [{origin: 'Barcelona', dest: 'Miami'}, {origin: 'Miami', dest: 'Barcelona'}]

(3 rows)

cqlsh> select json * from jsondemo.holidays where solr_query='*:*';

 [json]

-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

                                                                                       {"id": "1", "date": null, "season": "Xmas", "solr_query": null, "title": "First holiday ever", "trips": null}

    {"id": "2", "date": null, "season": "Easter", "solr_query": null, "title": "Week in Barcelona", "trips": [{"origin": "London", "dest": "Barcelona"}, {"origin": "Barcelona", "dest": "London"}]}

 {"id": "3", "date": null, "season": "Summer holidays", "solr_query": null, "title": "Week in Miami", "trips": [{"origin": "Barcelona", "dest": "Miami"}, {"origin": "Miami", "dest": "Barcelona"}]}

(3 rows)