[GitHub] [superset] Mageswaran1989 commented on pull request #19317: feat: add duckdb as DataSource - Fixes #14563

[GitBox <gi...@apache.org>]

Mageswaran1989 commented on PR #19317:
URL: https://github.com/apache/superset/pull/19317#issuecomment-1184414935

   I wanted to access the S3 parquet files from Superset/SQL Editor. While I am able to use DuckDB to do the same in my python shell, I am wondering how to do it with the Superset and/or [duckdb-engine](https://github.com/Mause/duckdb_engine) 
   
   My python snippet to load parquet files from S3:
   ```python 
   import duckdb
   cursor = duckdb.connect()
   cursor.execute("INSTALL httpfs;")
   cursor.execute("LOAD httpfs;")
   cursor.execute("SET s3_region='******'")
   cursor.execute("SET s3_access_key_id=''**************")
   cursor.execute("SET s3_secret_access_key='*****************************'")
   cursor.execute("PRAGMA enable_profiling;")
   cursor.execute("SELECT count(*) FROM read_parquet('s3://<bucket>/prefix/*.parquet'")
   ```


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