Update parser

iaai_scraper/worker/fast_sync.py

@@ -183,6 +183,7 @@ class FastSyncEngine:
         prepared_rows: list[CarRecord] = []
         db_processed = 0
         retry_candidates: list[FastListingVehicle] = []
+        transient_failure_log_count = 0
         started_details = time.perf_counter()
         with concurrent.futures.ThreadPoolExecutor(max_workers=min(self.fetch_concurrency, len(candidates))) as executor:
             future_to_vehicle = {
@@ -232,7 +233,13 @@ class FastSyncEngine:
                         stats.protection_events += 1
                     if self._is_transient_detail_error(exc):
                         retry_candidates.append(vehicle)
-                        logger.info("Fast detail transient failure queued for retry inventory_id=%s: %s", vehicle.inventory_id, exc)
+                        transient_failure_log_count += 1
+                        if transient_failure_log_count % 100 == 0:
+                            logger.warning(
+                                "Fast detail transient failures queued for retry: count=%d latest_inventory_id=%s",
+                                transient_failure_log_count,
+                                vehicle.inventory_id,
+                            )
                     else:
                         logger.exception("Fast detail parse failed inventory_id=%s: %s", vehicle.inventory_id, exc)