Ah, yes, the riveting saga of cramming "user-defined indexes" into Apache Parquet files. 😴 Because who doesn’t love a story about exploiting footer metadata to do something nobody asked for? Next time, tell us how to alphabetize your sock drawer using ForestDB. 🧦📚
https://datafusion.apache.org/blog/2025/07/14/user-defined-parquet-indexes/ #userdefinedindexes #apacheparquet #footermetadata #techhumor #dataengineering #HackerNews #ngated