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commit 08a49fe4adfe70044a4f5083adcc975e0039c131 Author: raphaelauv <[email protected]> AuthorDate: Sun Mar 29 21:29:25 2020 +0200 [AIRFLOW-XXXX] fix pools doc for LocalExecutor (#7643) from this ticket : https://issues.apache.org/jira/browse/AIRFLOW-584 (cherry picked from commit 685e66d8d272db8b273d1c64d36670340f71df1a) --- docs/concepts.rst | 3 +++ 1 file changed, 3 insertions(+) diff --git a/docs/concepts.rst b/docs/concepts.rst index 3c15ba9..aeebb2e 100644 --- a/docs/concepts.rst +++ b/docs/concepts.rst @@ -500,6 +500,9 @@ reached, runnable tasks get queued and their state will show as such in the UI. As slots free up, queued tasks start running based on the ``priority_weight`` (of the task and its descendants). +``Pools are not thread-safe , in case of more than one scheduler in localExecutor Mode +you can't ensure the non-scheduling of task even if the pool is full.`` + Note that if tasks are not given a pool, they are assigned to a default pool ``default_pool``. ``default_pool`` is initialized with 128 slots and can changed through the UI or CLI (though it cannot be removed).
