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Data Pipelines

Fail, rerun, and the result must be the same

중급 · Lessons 32 · Lab 10

Curriculum

Batch and Streaming

Batch or Streaming — What Decides reading
Batch Loading and Watermarks lab
Quiz: Batch and Streaming quiz

Schemas and Formats

Idempotency and Reprocessing

Data Quality and Contracts

Green Light, Wrong Numbers reading
Quiz: Data Quality and Contracts quiz

Run Ledgers and Atomic Commits

Event-Time Watermarks and Late Data

Partitions and File Size

Schema Evolution and Contract Versions

Backfills and Double Counting

Lineage and Reproducibility

Quality Checks and Quarantine

Reference docs