A municipal curling-club attendance team wants to feed an Amazon SageMaker built-in algorithm that expects the RecordIO-wrapped layout rather than raw CSV lines. Which ingest convention should they apply?
Select an answer to reveal the explanation.
Short Explanation
Think of a built-in SageMaker trainer that expects a RecordIO wrap, not raw CSV lines. That is the ingest convention. ORC and EFS answer different questions.
Full Explanation
RecordIO is an ingestion mechanism for certain SageMaker built-in trainers, distinct from lake analytics formats. Raw CSV lines skip that convention. ORC and EFS answer different storage questions, not the trainer wrap.