{
    "name": "pipeline1",
    "properties": {
        "activities": [
            {
                "name": "dataflow1",
                "type": "ExecuteDataFlow",
                "dependsOn": [],
                "policy": {
                    "timeout": "7.00:00:00",
                    "retry": 0,
                    "retryIntervalInSeconds": 30,
                    "secureOutput": false,
                    "secureInput": false
                },
                "userProperties": [],
                "typeProperties": {
                    "dataflow": {
                        "referenceName": "dataflow1",
                        "type": "DataFlowReference",
                        "parameters": {
                            "groupbycols": {
                                "value": "@pipeline().parameters.groupbycols",
                                "type": "Expression"
                            },
                            "aggrbycols": {
                                "value": "@pipeline().parameters.aggrcols",
                                "type": "Expression"
                            }
                        }
                    },
                    "compute": {
                        "coreCount": 8,
                        "computeType": "General"
                    }
                }
            }
        ],
        "parameters": {
            "groupbycols": {
                "type": "string",
                "defaultValue": "['account', 'currency']"
            },
            "aggrcols": {
                "type": "string",
                "defaultValue": "['BEA_num', 'GEA_num']"
            }
        },
        "annotations": []
    }
}