Deeply nested JSON documents in Apache Solr - json

Question

I have a deeply nested document(pseudo structure as shown below):
[{
"id": "1",
"company_id": "1",
"company_name": "company_1",
"departments":[{
"dep1" : [{
"id" : 40,
"name" : xyz
},
{
"id" : 41,
"name" : xyr
}],
"dep2": [{
}]
}]
"employeePrograms" :[{
}]
}]
How can I index these type of documents in Apache Solr?
Documentation gives the idea of immediate child documents alone.

Answer 1

Unfortunatelly i'm don't have huge experience with this technology, but want to help. Here is some official documentation, that might be useful: oficial doc
more specific
If you have some uncommon issue, tell about it, maybe any error, or whatever.. I would try my best to help)
Upd1 :
Solr can only maintain a 'flat' representation of the data. What you weretrying to do is not really possible. There are a number of workarounds, such as using dynamic fields and using a solr join to link multiple data sets.
Speking about a deep nesting ? I've found such an example of work around.
If you had something like that:
"docs": [
{
"name": "Product Name",
"categories": [
{
"name": "Category 1",
"priority": 8
},
{
"name": "Category 2",
"priority": 6
}
...
]
},
You have to modify it like that to make it not deeply nested :
"docs": [
{
name: "Sample Product"
categories: [
{
priority_category: "9_Category 1",
},
{
priority_category: "5_Category 2",
}
...
]
},
So, you've done something similar, check if there are any errors anywhere