monasca-transform/tests/functional/test_resources/mem_total_all/transform_spec_df.txt

{"aggregation_params_map":{"aggregation_pipeline":{"source":"streaming","usage":"fetch_quantity","setters":["rollup_quantity","set_aggregated_metric_name","set_aggregated_period"],"insert":["prepare_data","insert_data"]},"aggregated_metric_name":"mem.total_mb_agg","aggregation_period":"hourly","aggregation_group_by_list": ["host", "metric_id"],"usage_fetch_operation": "latest","setter_rollup_group_by_list": [],"setter_rollup_operation": "sum","dimension_list":["aggregation_period","host","project_id"]},"metric_group":"mem_total_all","metric_id":"mem_total_all"}