Во время выполнения airflow scheduler продолжается печать следующих сообщений, и задачи НЕ поднимаются.
[2020-02-21 09:21:20,696] {dag_processing.py:663} WARNING - DagFileProcessorManager (PID=11895) exited with exit code -11 - re-launching
[2020-02-21 09:21:20,699] {dag_processing.py:556} INFO - Launched DagFileProcessorManager with pid: 11898
[2020-02-21 09:21:20,711] {settings.py:54} INFO - Configured default timezone <Timezone [UTC]>
[2020-02-21 09:21:20,725] {settings.py:253} INFO - settings.configure_orm(): Using pool settings. pool_size=5, max_overflow=10, pool_recycle=1800, pid=11898
[2020-02-21 09:21:22,701] {dag_processing.py:663} WARNING - DagFileProcessorManager (PID=11898) exited with exit code -11 - re-launching
[2020-02-21 09:21:22,704] {dag_processing.py:556} INFO - Launched DagFileProcessorManager with pid: 11905
[2020-02-21 09:21:22,712] {settings.py:54} INFO - Configured default timezone <Timezone [UTC]>
[2020-02-21 09:21:22,722] {settings.py:253} INFO - settings.configure_orm(): Using pool settings. pool_size=5, max_overflow=10, pool_recycle=1800, pid=11905
[2020-02-21 09:21:24,704] {dag_processing.py:663} WARNING - DagFileProcessorManager (PID=11905) exited with exit code -11 - re-launching
[2020-02-21 09:21:24,706] {dag_processing.py:556} INFO - Launched DagFileProcessorManager with pid: 11907
[2020-02-21 09:21:24,717] {settings.py:54} INFO - Configured default timezone <Timezone [UTC]>
[2020-02-21 09:21:24,728] {settings.py:253} INFO - settings.configure_orm(): Using pool settings. pool_size=5, max_overflow=10, pool_recycle=1800, pid=11907
[2020-02-21 09:21:26,710] {dag_processing.py:663} WARNING - DagFileProcessorManager (PID=11907) exited with exit code -11 - re-launching
Настройка: PostgreSQL 12 в качестве внутренней базы данных с потоком воздуха v1.10.9.
Но если я перехожу на PostgreSQL 11, планировщик запускается, как и ожидалось. Кто-нибудь сталкивался с такой же проблемой?