Cloud MaxComputeAlibaba Cloud MaxCompute (previously known as ODPS) is a general purpose, fully managed, multi-tenancy data processing platform for large-scale data warehousing. MaxCompute supports various data importing solutions and distributed computing models, enabling users to effectively query massive datasets, reduce production costs, and ensure data security.The MaxComputeLoader lets you execute a MaxCompute SQL query and loads the results as one document per row.pip install pyodps    Collecting pyodps      Downloading pyodps-0.11.4.post0-cp39-cp39-macosx_10_9_universal2.whl (2.0 MB)         ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ 2.0/2.0 MB 1.7 MB/s eta 0:00:0000:0100:010m    Requirement already satisfied: charset-normalizer>=2 in /Users/newboy/anaconda3/envs/langchain/lib/python3.9/site-packages (from pyodps) (3.1.0)    Requirement already satisfied: urllib3<2.0,>=1.26.0 in /Users/newboy/anaconda3/envs/langchain/lib/python3.9/site-packages (from pyodps) (1.26.15)    Requirement already satisfied: idna>=2.5 in /Users/newboy/anaconda3/envs/langchain/lib/python3.9/site-packages (from pyodps) (3.4)    Requirement already satisfied: certifi>=2017.4.17 in /Users/newboy/anaconda3/envs/langchain/lib/python3.9/site-packages (from pyodps) (2023.5.7)    Installing collected packages: pyodps    Successfully installed pyodps-0.11.4.post0Basic Usage‚ÄãTo instantiate the loader you'll need a SQL query to execute, your MaxCompute endpoint and project name, and you access ID and secret access key. The access ID and secret access key can either be passed in direct via the access_id and secret_access_key parameters or they can be set as environment variables MAX_COMPUTE_ACCESS_ID and MAX_COMPUTE_SECRET_ACCESS_KEY.from langchain.document_loaders import MaxComputeLoaderbase_query = """SELECT *FROM (    SELECT 1 AS id, 'content1' AS content, 'meta_info1' AS meta_info    UNION ALL    SELECT 2 AS
Alibaba Cloud MaxCompute (previously known as ODPS) is a general purpose, fully managed, multi-tenancy data processing platform for large-scale data warehousing. MaxCompute supports various data importing solutions and distributed computing models, enabling users to effectively query massive datasets, reduce production costs, and ensure data security.
Alibaba Cloud MaxCompute (previously known as ODPS) is a general purpose, fully managed, multi-tenancy data processing platform for large-scale data warehousing. MaxCompute supports various data importing solutions and distributed computing models, enabling users to effectively query massive datasets, reduce production costs, and ensure data security. ->: Cloud MaxComputeAlibaba Cloud MaxCompute (previously known as ODPS) is a general purpose, fully managed, multi-tenancy data processing platform for large-scale data warehousing. MaxCompute supports various data importing solutions and distributed computing models, enabling users to effectively query massive datasets, reduce production costs, and ensure data security.The MaxComputeLoader lets you execute a MaxCompute SQL query and loads the results as one document per row.pip install pyodps    Collecting pyodps      Downloading pyodps-0.11.4.post0-cp39-cp39-macosx_10_9_universal2.whl (2.0 MB)         ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ‚îÅ 2.0/2.0 MB 1.7 MB/s eta 0:00:0000:0100:010m    Requirement already satisfied: charset-normalizer>=2 in /Users/newboy/anaconda3/envs/langchain/lib/python3.9/site-packages (from pyodps) (3.1.0)    Requirement already satisfied: urllib3<2.0,>=1.26.0 in /Users/newboy/anaconda3/envs/langchain/lib/python3.9/site-packages (from pyodps) (1.26.15)    Requirement already satisfied: idna>=2.5 in /Users/newboy/anaconda3/envs/langchain/lib/python3.9/site-packages (from pyodps) (3.4)    Requirement already satisfied: certifi>=2017.4.17 in /Users/newboy/anaconda3/envs/langchain/lib/python3.9/site-packages (from pyodps) (2023.5.7)    Installing collected packages: pyodps    Successfully installed pyodps-0.11.4.post0Basic Usage‚ÄãTo instantiate the loader you'll need a SQL query to execute, your MaxCompute endpoint and project name, and you access ID and secret access key. The access ID and secret access key can either be passed in direct via the access_id and secret_access_key parameters or they can be set as environment variables MAX_COMPUTE_ACCESS_ID and MAX_COMPUTE_SECRET_ACCESS_KEY.from langchain.document_loaders import MaxComputeLoaderbase_query = """SELECT *FROM (    SELECT 1 AS id, 'content1' AS content, 'meta_info1' AS meta_info    UNION ALL    SELECT 2 AS