eladkal commented on a change in pull request #5515: [AIRFLOW-4879] add
poll_interval and schema to PrestoHook
URL: https://github.com/apache/airflow/pull/5515#discussion_r311919670
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File path: airflow/hooks/presto_hook.py
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@@ -41,6 +61,11 @@ class PrestoHook(DbApiHook):
conn_name_attr = 'presto_conn_id'
default_conn_name = 'presto_default'
+ def __init__(self, *args, **kwargs):
+ super().__init__(*args, **kwargs)
+ self.poll_interval = kwargs.pop("poll_interval")
Review comment:
Yes. This can be set from the Connection, however if you want to overwrite
the defaults in the constructor you must pull it from kwargs. This is how it's
done in other db hooks:
https://github.com/apache/airflow/blob/master/airflow/hooks/mysql_hook.py#L48
https://github.com/apache/airflow/blob/master/airflow/hooks/mssql_hook.py#L36
Would you be more comfortable with specifying the parameters like:
https://github.com/apache/airflow/blob/master/airflow/contrib/hooks/sqoop_hook.py#L57
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