我定义了这两个数据集:
flp_test_query:
type: pandas.SQLQueryDataSet
credentials: dw_dev_credentials
sql: select numero from dwdb.dwschema.flp_tst
load_args:
index_col: [numero]
flp_test:
type: pandas.SQLTableDataSet
credentials: dw_dev_credentials
table_name: flp_tst
load_args:
index_col: ['numero']
columns: ['numero']
save_args:
if_exists: 'append'
但是,我只是设法开始flp_test_query
工作,因为当我尝试访问时flp_tst
出现此错误:
ValueError:找不到表 flp_tst
我确实尝试将表名定义为table_name: dwschema.flp_tst
,table_name: dwdb.dwschema.flp_tst
但都出现了相同的错误。我错过了什么?