I have a json data which is flatten for the Lucene Document. This json contains array also with each element having an identifier. For Ex :
{
"data":[
{
"id" : 01,
"name" : "Test1",
"category":[
{
"id" : "100,
"type" : "AX1,
},
{
"id" : "101,
"type" : "AX2,
}
]
},
{
"id" : 02,
"name" : "Test1",
"category":[
{
"id" : "102,
"type" : "AX1,
},
{
"id" : "103,
"type" : "AX3,
}
]
}
]
}
The flatten lucene document is :
-- Document -- :
Field : data.id , Value : 01
Field : data.id.01.name , Value : Test1
Field : data.id.01.category.id , Value : 100
Field : data.id.01.category.id.100.type , Value : AX1
Field : data.id.01.category.id , Value : 101
Field : data.id.01.category.id.101.type , Value : AX2
similarly for other entries of the above json data
How can I achieve the objective to have lucene query which can search for all category where type is : AX1 and also to get the id of the matching entry ?
I thought if I write the lucene query in the wild card format i.e. +(data.id. * .category.id. * .type : AX1) this can search on any matching doc. However it doesn't work as probably lucene may not have wild card feature on field name ?