MongoDB Backend

Requirements: pymongo:

pip install pymongo

Store Configuration

Type is mongo2

• url – Mongo database URL, for example mongodb://localhost:37017/
• database – name of the Mongo database
• collection – name of mongo collection where documents are facts

Example:

[datastore]
type: mongo2
url: mongodb://localhost:37017/
database: MongoBI
collection: activations

Mappings

Custom aggregate with function provided in the mapping:

"aggregates": [
    {
        "name": "subtotal",
    }
],
"mappings": {
    "subtotas": {
        "field": "cart_subtotal",
        "group": { "$sum": "$subtotal" }
    }
}

Collection Filter

To apply a filter for the whole collection:

"browser_options": {
    "filter": {
        "type": "only_this_type",
        "category": 1
    }
}