[Intro: vinyl crackle, Rhodes, distant synth] There was a lake without a map, files in the dark, no way back. Parquet sleeping row by row, but who changed what? We didn’t know. [Verse 1: low vocal, trip-hop beat] Iceberg puts a table on the sea, metadata becomes the memory. Snapshots mark each state in time, manifests organize the lines. Not a database, not storage itself, an open table format on the shelf. Spark can write, Dremio can read, Flink can stream at whatever speed. [Pre-Chorus: bass grows, 7/8] A snapshot points to manifest lists, manifests point where data exists. Change the metadata, not every file, atomic commits make changes worthwhile. [Chorus: full art-rock lift] Iceberg! Structure above the lake. Iceberg! Every snapshot records what changed. Time travel backward, evolve the scheme, one open table for every engine. [Verse 2: sparse breakbeat] Partition columns need not show, hidden transforms decide where rows go. Add a field without rewriting the past, schema evolution built to last. Deletes can merge, updates arrive, concurrent writers stay alive. Optimizers rewrite files below, while the logical table continues to flow. [Bridge: odd meter, synth sequence] Catalog! Where does the table live? Metadata! What snapshot does it give? Catalog points to metadata, metadata points through the tree, manifest lists to manifests, data files underneath. [Breakdown: whispered] Object storage holds the bytes. Iceberg holds the truth about the bytes. [Final Chorus: huge guitars and harmonies] Iceberg! No engine owns the lake. Iceberg! Open tables break the chains. BI, streaming, ML in flight, different engines, shared state right. [Outro: Rhodes, tape echo] Files become tables. Tables become history. History becomes portable. And the lake remembers.
