partition by sensor first, then timestamp (or the reverse if it makes sense). If they are avro, orc, or parquet, stage and register them directly with Iceberg (

partition by sensor first, then timestamp (or the reverse if it makes sense). If they are avro, orc, or parquet, stage and register them directly with Iceberg (see AppendFilesCommit) and compact occasionally. Newer files (uncompacted) will be small, older files will be larger and more optimized. You can also do this with a landing table or even branches+WAP.