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Definition

Logically: represents a `unit of work` of external data ingestion into a target dataset;  a set of `hudi` records.

Physically: represents a list of `delta file`s (in `Avro` format) representing the external data deltas not yet merged in the target dataset.

Related concepts

  1. dataset
  2. storage type
  3. Merge On Read (MOR)
  4. Copy On Write (COW)

Status (draft)

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