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gate session import behind Airflow 2 path #49209

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Merged
potiuk merged 1 commit into from
Apr 14, 2025
Merged

gate session import behind Airflow 2 path #49209

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48 changes: 26 additions & 22 deletions providers/openlineage/src/airflow/providers/openlineage/utils/utils.py
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Original file line number Diff line number Diff line change
Expand Up @@ -54,7 +54,9 @@
from airflow.sensors.base import BaseSensorOperator
from airflow.serialization.serialized_objects import SerializedBaseOperator
from airflow.utils.module_loading import import_string
from airflow.utils.session import NEW_SESSION, provide_session

if not AIRFLOW_V_3_0_PLUS:
from airflow.utils.session import NEW_SESSION, provide_session

try:
from airflow.sdk import BaseOperator as SdkBaseOperator
Expand Down Expand Up @@ -201,34 +203,36 @@ def is_selective_lineage_enabled(obj: DAG | BaseOperator | MappedOperator | SdkB
raise TypeError("is_selective_lineage_enabled can only be used on DAG or Operator objects")


@provide_session
def is_ti_rescheduled_already(ti: TaskInstance, session=NEW_SESSION):
from sqlalchemy import exists
if not AIRFLOW_V_3_0_PLUS:

if not isinstance(ti.task, BaseSensorOperator):
return False
@provide_session
def is_ti_rescheduled_already(ti: TaskInstance, session=NEW_SESSION):
from sqlalchemy import exists

if not ti.task.reschedule:
return False
if AIRFLOW_V_3_0_PLUS:
if not isinstance(ti.task, BaseSensorOperator):
return False

if not ti.task.reschedule:
return False
if AIRFLOW_V_3_0_PLUS:
return (
session.query(
exists().where(TaskReschedule.ti_id == ti.id, TaskReschedule.try_number == ti.try_number)
).scalar()
is True
)
return (
session.query(
exists().where(TaskReschedule.ti_id == ti.id, TaskReschedule.try_number == ti.try_number)
exists().where(
TaskReschedule.dag_id == ti.dag_id,
TaskReschedule.task_id == ti.task_id,
TaskReschedule.run_id == ti.run_id,
TaskReschedule.map_index == ti.map_index,
TaskReschedule.try_number == ti.try_number,
)
).scalar()
is True
)
return (
session.query(
exists().where(
TaskReschedule.dag_id == ti.dag_id,
TaskReschedule.task_id == ti.task_id,
TaskReschedule.run_id == ti.run_id,
TaskReschedule.map_index == ti.map_index,
TaskReschedule.try_number == ti.try_number,
)
).scalar()
is True
)


class InfoJsonEncodable(dict):
Expand Down