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Parquet file sorting test
Some time ago, we came across an intriguing Parquet sorting test shared by Mimoune Djouallah on Twitter @mim_djo.
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: These engines have gained popularity due to their…
TPC-H benchmark of Hyper and DuckDB on Windows and Linux OS
In this blog post, we explore the use of two SQL engines, and specifically their Python API, for querying files.
TPCH with Snowflake : SF100
Snowflake is a fantastic Datawarehouse and Datalake SaaS Solution!
TPC-H benchmark of Hyper, DuckDB and Datafusion on Parquet files
In this blog post, we focus on directly querying Parquet files using three different SQL engines, and more specifically their Python API: The TPC-H…
TPCH SF10 : Query 13 and SQL Server Collations Performance Impact
After benchmarking several cloud databases (Snowflake, BigQuery, SingleStore, Databricks) using TPCH SF10 data, after benchmarking DuckDB and Tableau…
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…