add clear_number to OpenLineage's dagrun-level event run id generation - #44617
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Signed-off-by: Maciej Obuchowski <obuchowski.maciej@gmail.com>
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apache#44617) Signed-off-by: Maciej Obuchowski <obuchowski.maciej@gmail.com>
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Right now, when task gets cleared via UI, and dag run gets scheduled again, the OpenLineage integration will emit the event with same OL run_id as in the first execution. This is confusing for OpenLineage consumers, as the run that's already received terminal state should not receive following events.
To fix that, use
clear_numberintroduced in Airflow 2.8.0 as additional information used in generating OpenLineage'srun_idto distinguish between those runs.