Spartan Blog - Jerónimo
Jerolba’s blog. Tech, JVM and random stuff.
Mainstream query engines do not support reading newer Parquet encodings, forcing systems like DuckDB to default to writing older encodings, thereby sacrificing compression.
Jerolba’s blog. Tech, JVM and random stuff.
The adoption of Parquet version 2 is limited due to the lack of support in the ecosystem, which affects its evolution despite its improvements in compression and performance.