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a.metwalli edited this page Feb 6, 2026 · 1 revision

FAQ

Does Floe support append mode?

Yes. Configure sink.write_mode: "append" to add new dataset parts for accepted and rejected outputs.

What formats are supported?

Inputs: CSV, JSON (array or NDJSON), Parquet. Outputs: accepted Parquet or Delta, rejected CSV, JSON reports.

Does Floe support cloud storage?

Yes. S3, ADLS, and GCS are supported. See docs/support-matrix.md.

How do I validate configs in CI?

Use:

floe validate -c config.yml --output json

The command exits non-zero on errors and outputs a single JSON object.

Where can I find the full reference?

  • docs/config.md
  • docs/cli.md
  • docs/how-it-works.md

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