dataassetimport properties

Data Asset Import node icon You can use the Data Asset import node to pull in data from remote data sources using connections or from your local computer.

Example

import json

stream = modeler.script.stream()

dataassetimport = stream.findByID("<import nodeId>")
# loads the string settings as a json object
userSettings = json.loads(dataassetimport.getPropertyValue("user_settings"))

userSettings["interactionProperties"]["sheet_name"] = "<new sheet name>"
dataassetimport.setPropertyValue("user_settings", json.dumps(userSettings))

Table 1. dataassetimport properties
Property name	Data type	Property description
`asset_type`	`DataAsset` `Connection`	Specify your data type: `DataAsset` or `Connection`.
`asset_id`	string	When `DataAsset` is set for the `asset_type`, this is the ID of the asset.
`asset_name`	string	When `DataAsset` is set for the `asset_type`, this is the name of the asset.
`connection_id`	string	When `Connection` is set for the `asset_type`, this is the ID of the connection.
`connection_name`	string	When `Connection` is set for the `asset_type`, this is the name of the connection.
`connection_path`	string	When `Connection` is set for the `asset_type`, this is the path of the connection.
`user_settings`	string	Escaped JSON string containing the interaction properties for the connection. Contact IBM for details about available interaction points. Example: `"{\"interactionProperties\": {\"file_format\":\"csv\",\"encoding\":\"UTF- 8\",\"first_line_header\":true,\"infer_schema\":true,\"infer_record_co unt\":1000,\"infer_as_varchar\":false,\"invalid_data_handling\":\"fail \",\"file_name\":\"input.csv\"}}"` These values will change based on the type of connection you're using.