{"description":"实验创建于2021/12/9","graph":{"edges":[{"to_node_id":"-112:data1","from_node_id":"-98:data"},{"to_node_id":"-112:data2","from_node_id":"-105:data"}],"nodes":[{"node_id":"-98","module_id":"BigQuantSpace.use_datasource.use_datasource-v1","parameters":[{"name":"datasource_id","value":"bar1d_CN_FUTURE","type":"Literal","bound_global_parameter":null},{"name":"start_date","value":"2021-11-01","type":"Literal","bound_global_parameter":null},{"name":"end_date","value":"2021-12-08","type":"Literal","bound_global_parameter":null}],"input_ports":[{"name":"instruments","node_id":"-98"},{"name":"features","node_id":"-98"}],"output_ports":[{"name":"data","node_id":"-98"}],"cacheable":true,"seq_num":1,"comment":"","comment_collapsed":true},{"node_id":"-105","module_id":"BigQuantSpace.use_datasource.use_datasource-v1","parameters":[{"name":"datasource_id","value":"bar1d_CN_STOCK_A","type":"Literal","bound_global_parameter":null},{"name":"start_date","value":"2021-11-01","type":"Literal","bound_global_parameter":null},{"name":"end_date","value":"2021-12-08","type":"Literal","bound_global_parameter":null}],"input_ports":[{"name":"instruments","node_id":"-105"},{"name":"features","node_id":"-105"}],"output_ports":[{"name":"data","node_id":"-105"}],"cacheable":true,"seq_num":2,"comment":"","comment_collapsed":true},{"node_id":"-112","module_id":"BigQuantSpace.join.join-v3","parameters":[{"name":"on","value":"date,instrument","type":"Literal","bound_global_parameter":null},{"name":"how","value":"right","type":"Literal","bound_global_parameter":null},{"name":"sort","value":"False","type":"Literal","bound_global_parameter":null}],"input_ports":[{"name":"data1","node_id":"-112"},{"name":"data2","node_id":"-112"}],"output_ports":[{"name":"data","node_id":"-112"}],"cacheable":true,"seq_num":3,"comment":"","comment_collapsed":true}],"node_layout":"<node_postions><node_position Node='-98' Position='156.16085815429688,128.3622589111328,200,200'/><node_position Node='-105' Position='517.401611328125,108.55532836914062,200,200'/><node_position Node='-112' Position='334.42327880859375,250.03341674804688,200,200'/></node_postions>"},"nodes_readonly":false,"studio_version":"v2"}

# 本代码由可视化策略环境自动生成 2021年12月10日 17:48
# 本代码单元只能在可视化模式下编辑。您也可以拷贝代码，粘贴到新建的代码单元或者策略，然后修改。


m1 = M.use_datasource.v1(
    datasource_id='bar1d_CN_FUTURE',
    start_date='2021-11-01',
    end_date='2021-12-08'
)

m2 = M.use_datasource.v1(
    datasource_id='bar1d_CN_STOCK_A',
    start_date='2021-11-01',
    end_date='2021-12-08'
)

m3 = M.join.v3(
    data1=m1.data,
    data2=m2.data,
    on='date,instrument',
    how='right',
    sort=False
)

[2021-12-10 17:47:48.449183] INFO: moduleinvoker: use_datasource.v1 开始运行..

[2021-12-10 17:47:57.118292] INFO: moduleinvoker: use_datasource.v1 运行完成[8.669154s].

[2021-12-10 17:47:57.139900] INFO: moduleinvoker: use_datasource.v1 开始运行..

[2021-12-10 17:47:57.149480] INFO: moduleinvoker: 命中缓存

[2021-12-10 17:47:57.170165] INFO: moduleinvoker: use_datasource.v1 运行完成[0.030286s].

[2021-12-10 17:47:57.205358] INFO: moduleinvoker: join.v3 开始运行..

[2021-12-10 17:47:58.700756] INFO: join: /data, 行数=128772/128772, 耗时=1.034388s

[2021-12-10 17:47:58.779083] INFO: join: 最终行数: 128772

[2021-12-10 17:47:58.819311] INFO: moduleinvoker: join.v3 运行完成[1.613954s].