AWS DocumentDB

Bases: Spout

__init__(output, state, **kwargs)

Initialize the DocumentDB class.

Parameters:

Name	Type	Description	Default
output	BatchOutput	An instance of the BatchOutput class for saving the data.	required
state	State	An instance of the State class for maintaining the state.	required
**kwargs		Additional keyword arguments.	{}

Using geniusrise to invoke via command line

genius DocumentDB rise \
    batch \
        --output_s3_bucket my_bucket \
        --output_s3_folder s3/folder \
    none \
    fetch \
        --args host=localhost port=27017 user=myuser password=mypassword database=mydb collection=mycollection query="{}" page_size=100

Using geniusrise to invoke via YAML file

version: "1"
spouts:
    my_documentdb_spout:
        name: "DocumentDB"
        method: "fetch"
        args:
            host: "localhost"
            port: 27017
            user: "myuser"
            password: "mypassword"
            database: "mydb"
            collection: "mycollection"
            query: "{}"
            page_size: 100
        output:
            type: "batch"
            args:
                bucket: "my_bucket"
                s3_folder: "s3/folder"

fetch(host, port, user, password, database, collection, query, page_size=100)

📖 Fetch data from a DocumentDB database and save it in batch.

Parameters:

Name	Type	Description	Default
host	str	The DocumentDB host.	required
port	int	The DocumentDB port.	required
user	str	The DocumentDB user.	required
password	str	The DocumentDB password.	required
database	str	The DocumentDB database name.	required
collection	str	The DocumentDB collection name.	required
query	str	The query to execute.	required
page_size	int	The number of documents to fetch per page. Defaults to 100.	100

Raises:

Type	Description
Exception	If unable to connect to the DocumentDB server or execute the query.