[airflow] branch master updated: Add `template_fields` to `S3ToSnowflake` operator (#15926)

[potiuk]

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potiuk pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/airflow.git


The following commit(s) were added to refs/heads/master by this push:
     new 20f3639  Add `template_fields` to `S3ToSnowflake` operator (#15926)
20f3639 is described below

commit 20f363940316126e706923ee9caf7172dd4caeb6
Author: Nicolas Lecoy <nicolas.le...@gmail.com>
AuthorDate: Wed May 19 07:46:27 2021 +0200

    Add `template_fields` to `S3ToSnowflake` operator (#15926)
---
 airflow/providers/snowflake/transfers/s3_to_snowflake.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/airflow/providers/snowflake/transfers/s3_to_snowflake.py 
b/airflow/providers/snowflake/transfers/s3_to_snowflake.py
index be6e9a3..413b9e1 100644
--- a/airflow/providers/snowflake/transfers/s3_to_snowflake.py
+++ b/airflow/providers/snowflake/transfers/s3_to_snowflake.py
@@ -71,6 +71,9 @@ class S3ToSnowflakeOperator(BaseOperator):
     :type session_parameters: dict
     """
 
+    template_fields = ("s3_keys",)
+    template_fields_renderers = {"s3_keys": "json"}
+
     def __init__(
         self,
         *,