make sql a cached property in BigQueryInsertJobOperator (#33218)

Signed-off-by: Maciej Obuchowski <obuchowski.maciej@gmail.com>
apache · Aug 9, 2023 · e1af008 · e1af008
1 parent d45781f
commit e1af008
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/airflow/providers/google/cloud/operators/bigquery.py b/airflow/providers/google/cloud/operators/bigquery.py
@@ -21,6 +21,7 @@
 import enum
 import json
 import warnings
+from functools import cached_property
 from typing import TYPE_CHECKING, Any, Iterable, Sequence, SupportsAbs
 
 import attr
@@ -2737,7 +2738,7 @@ def __init__(
         self.deferrable = deferrable
         self.poll_interval = poll_interval
 
-    @property
+    @cached_property
     def sql(self) -> str | None:
         try:
             return self.configuration["query"]["query"]