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expose OpenLineage's lineage_root_* macros in plugin #50532

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Merged
potiuk merged 1 commit into from
May 19, 2025
Merged

expose OpenLineage's lineage_root_* macros in plugin #50532

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10 changes: 10 additions & 0 deletions providers/openlineage/src/airflow/providers/openlineage/plugins/macros.py
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Original file line number Diff line number Diff line change
Expand Up @@ -90,6 +90,16 @@ def lineage_parent_id(task_instance: TaskInstance):


def lineage_root_parent_id(task_instance: TaskInstance):
"""
Macro function which returns a unique identifier of given task that can be used to create root information for ParentRunFacet.

This identifier is composed of the namespace, dag name, and generated run id for given dag, structured
as '{namespace}/{job_name}/{run_id}'.

.. seealso::
For more information take a look at the guide:
:ref:`howto/macros:openlineage`
"""
return "/".join(
(
lineage_job_namespace(),
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13 changes: 12 additions & 1 deletion providers/openlineage/src/airflow/providers/openlineage/plugins/openlineage.py
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Original file line number Diff line number Diff line change
Expand Up @@ -23,6 +23,9 @@
lineage_job_name,
lineage_job_namespace,
lineage_parent_id,
lineage_root_job_name,
lineage_root_parent_id,
lineage_root_run_id,
lineage_run_id,
)

Expand All @@ -37,7 +40,15 @@ class OpenLineageProviderPlugin(AirflowPlugin):

name = "OpenLineageProviderPlugin"
if not conf.is_disabled():
macros = [lineage_job_namespace, lineage_job_name, lineage_run_id, lineage_parent_id]
macros = [
lineage_job_namespace,
lineage_job_name,
lineage_run_id,
lineage_parent_id,
lineage_root_run_id,
lineage_root_job_name,
lineage_root_parent_id,
]
listeners = [get_openlineage_listener()]
from airflow.lineage.hook import HookLineageReader

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