DuckDB
TPC-H benchmark of DuckDB and Hyper on native files
TPC-H benchmark of DuckDB and Hyper on native files In this blog post, we examine the performance of two popular SQL engines for querying large files: Tableau Hyper / Proprietary License DuckDB / MIT License These engines have gained popularity due…
TPC-H benchmark of Hyper and DuckDB on Windows and Linux OS
TPC-H benchmark of Hyper and DuckDB on Windows and Linux OS Update Apr 12, 2023 - It seems that Windows 11's poor performance may be due to conflicting BIOS/OS settings when dual-booting. We are investigating... Additionally, I have corrected the…
TPC-H benchmark of Hyper, DuckDB and Datafusion on Parquet files
TPC-H benchmark of Hyper, DuckDB and DataFusion on Parquet files Update Apr 14, 2023 - An issue has been opened on the DataFusion GitHub repository regarding its poor reported performance compared to DuckDB and Hyper in this specific case: #5942.…
TPCH SF10 : Tableau Hyper Engine vs DuckDB vs Snowflake vs BigQuery vs Databricks vs SingleStore
After a first try with TPCH SF10 using DuckDB on 2 differents laptops and compare parquet storage vs native storage (see TPCH SF10 using DuckDB vs SnowFlake, Bigquery, SingleStore and Databricks) I would like to try th Hyper Engine used by Tableau…
Using DuckDB with Tableau Desktop on Windows
DuckDB is an in-process SQL OLAP database management system. These database is very fast for OLAP queries and have several advantages : it can read and write Parquet files very efficiently, it use parallelism and SIMD for impressive performance.…
Query Parquet files with DuckDB and Tableau Hyper engines
Query Parquet files with DuckDB and Tableau Hyper engines In this notebook, we are going to query some Parquet files with the following SQL engines: DuckDB : an in-process SQL OLAP database management system. We are going to use its Python Client…
Download some benchmark road networks for Shortest Paths algorithms
Download some benchmark road networks for Shortest Paths algorithms Updated September 26, 2022 bugfix The goal of this Python notebook is to download and prepare a suite of benchmark networks for some shortest path algorithms. We would like to…
Testing DuckDB with Discogs data
Testing DuckDB with Discogs data This notebook is a small example of using DuckDB with the Python API. What is DuckDB? DuckDB is an in-process SQL OLAP Database Management System It is a relational DBMS that supports SQL. OLAP stands for…