Apache Arrow removes the serialization tax with a standard in-memory columnar format, zero-copy sharing, and Arrow Flight for fast transfer across the network.
How Apache Iceberg turns piles of Parquet files into reliable tables: its metadata tree, schema and partition evolution, time travel, and atomic snapshots.
How Apache Parquet speeds up analytics: columnar layout, dictionary encoding and compression, predicate pushdown with row group skipping, and its role today.
Treating thousands of Parquet files as a unified database table requires a brain. Apache Iceberg provides the metadata structure to do this, but th...
