雪花

这篇笔记介绍了如何从雪花（Snowflake）加载文档。

%pip install --upgrade --quiet  snowflake-connector-python

import settings as s
from langchain_community.document_loaders import SnowflakeLoader

QUERY = "select text, survey_id from CLOUD_DATA_SOLUTIONS.HAPPY_OR_NOT.OPEN_FEEDBACK limit 10"
snowflake_loader = SnowflakeLoader(
    query=QUERY,
    user=s.SNOWFLAKE_USER,
    password=s.SNOWFLAKE_PASS,
    account=s.SNOWFLAKE_ACCOUNT,
    warehouse=s.SNOWFLAKE_WAREHOUSE,
    role=s.SNOWFLAKE_ROLE,
    database=s.SNOWFLAKE_DATABASE,
    schema=s.SNOWFLAKE_SCHEMA,
)
snowflake_documents = snowflake_loader.load()
print(snowflake_documents)

import settings as s
from snowflakeLoader import SnowflakeLoader
QUERY = "select text, survey_id as source from CLOUD_DATA_SOLUTIONS.HAPPY_OR_NOT.OPEN_FEEDBACK limit 10"
snowflake_loader = SnowflakeLoader(
    query=QUERY,
    user=s.SNOWFLAKE_USER,
    password=s.SNOWFLAKE_PASS,
    account=s.SNOWFLAKE_ACCOUNT,
    warehouse=s.SNOWFLAKE_WAREHOUSE,
    role=s.SNOWFLAKE_ROLE,
    database=s.SNOWFLAKE_DATABASE,
    schema=s.SNOWFLAKE_SCHEMA,
    metadata_columns=["source"],
)
snowflake_documents = snowflake_loader.load()
print(snowflake_documents)