try/catch opening original file in resume.

This commit is contained in:
Nathan TeBlunthuis 2025-12-10 19:49:29 -08:00
parent f427291fd8
commit c6e96c2f54

View File

@ -236,8 +236,14 @@ def merge_parquet_files(original_path, temp_path, merged_path):
False if both sources were empty
None if temp file is invalid (caller should keep original unchanged)
"""
original_pq = pq.ParquetFile(original_path)
try:
original_pq = pq.ParquetFile(original_path)
except Exception:
# Original file is invalid (empty or corrupted)
print(f"Note: No data in original file (namespace had no records or file was not properly written)", file=sys.stderr)
return None
try:
temp_pq = pq.ParquetFile(temp_path)
except Exception: