sryza commented on code in PR #51507:
URL: https://github.com/apache/spark/pull/51507#discussion_r2213971064
##########
python/pyspark/pipelines/cli.py:
##########
@@ -242,20 +264,56 @@ def run(spec_path: Path) -> None:
register_definitions(spec_path, registry, spec)
log_with_curr_timestamp("Starting run...")
- result_iter = start_run(spark, dataflow_graph_id)
+ result_iter = start_run(
+ spark,
+ dataflow_graph_id,
+ full_refresh=full_refresh,
+ full_refresh_all=full_refresh_all,
+ refresh=refresh,
+ )
try:
handle_pipeline_events(result_iter)
finally:
spark.stop()
+def parse_table_list(value: str) -> List[str]:
+ """Parse a comma-separated list of table names, handling whitespace."""
+ return [table.strip() for table in value.split(",") if table.strip()]
+
+
+def flatten_table_lists(table_lists: Optional[List[List[str]]]) ->
Optional[List[str]]:
+ """Flatten a list of lists of table names into a single list."""
+ if not table_lists:
+ return None
+ result = []
+ for table_list in table_lists:
+ result.extend(table_list)
+ return result if result else None
+
+
if __name__ == "__main__":
parser = argparse.ArgumentParser(description="Pipeline CLI")
subparsers = parser.add_subparsers(dest="command", required=True)
# "run" subcommand
run_parser = subparsers.add_parser("run", help="Run a pipeline.")
run_parser.add_argument("--spec", help="Path to the pipeline spec.")
+ run_parser.add_argument(
+ "--full-refresh",
+ type=parse_table_list,
+ action="append",
+ help="List of datasets to reset and recompute (comma-separated).",
Review Comment:
Will `extend` split using commas?
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