faucet-cli 1.13.1

Config-driven CLI runner for faucet-stream pipelines (YAML / JSON, Meltano-style)
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# Upsert a PostgreSQL table into a Databricks Unity Catalog Delta table through a
# SQL warehouse (Statement Execution API — no JDBC/ODBC driver).
# Small pages are MERGEd directly; pages over `copy_threshold_bytes` are staged
# as Parquet in the Unity Catalog volume and loaded with MERGE … read_files().
#
# Run with:  DATABRICKS_TOKEN=… faucet run cli/examples/postgres_to_databricks_upsert.yaml
# Cloud staging locations (s3:// / gs:// / abfss://) need the
# `sink-databricks-staging` feature; /Volumes/… paths need nothing extra.
version: 1
name: postgres_to_databricks

pipeline:
  source:
    type: postgres
    config:
      connection_url: postgres://faucet:faucet@localhost:5432/shop
      query: "SELECT order_id, customer_id, status, total, updated_at FROM orders"
  sink:
    type: databricks
    config:
      workspace_url: https://dbc-00000000-0000.cloud.databricks.com
      warehouse_id: 0123456789abcdef
      catalog: main
      schema: sales
      table: orders
      auth:
        type: pat
        config:
          token: ${env:DATABRICKS_TOKEN}
      staging:
        location: /Volumes/main/sales/faucet_stage
      write_mode: upsert
      key: [order_id]
  schema:
    on_drift: evolve                     # add new source columns to the Delta table