[GitHub] [arrow-datafusion] djfrancesco commented on issue #5942: Poor reported performance of DataFusion against DuckDB and Hyper

["djfrancesco (via GitHub)" <gi...@apache.org>]

djfrancesco commented on issue #5942:
URL: https://github.com/apache/arrow-datafusion/issues/5942#issuecomment-1502281151

   @Dandandan thanks for your interest. I just created a public repo with the code used for the post : https://github.com/aetperf/sql_olap_bench
   I am sorry because the code is a little messy... I might have use DataFusion in a wrong way. I tried several config options but without success. I write these blog posts mostly as notes to myself. I would be glad to update the post with better timings. The main command is the following:
   ```python
   python tpch_bench.py -d path_to_the_folder_tpch_100
   ```
   It uses a function called `run_queries_datafusion_on_parquet` from the `bench_tools` module.


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