Hello ,
I am trying to index already joined sql data into elastic search via logstash
the data I read look like this
{"family": "ABC", "person":{"name":"aaa","surname":"bbb"}} 
{"family": "ABC", "person":{"name":"ccc","surname":"ddd"}} 
I want it to be indexed like this considering that family is my "document_id"
{ 
   "family":"ABC",
   "person":[ 
      { 
         "name":"aaa",
         "surname":"bbb"
      },
      { 
         "name":"ccc",
         "surname":"ddd"
      }
   ]
}
and if I receive a new event for family ABC the new person goes to the list
What will be the logstash filter??
Any help will be appreciated
Thanks