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authorYury Selivanov <yury@magic.io>2016-10-21 21:40:42 (GMT)
committerYury Selivanov <yury@magic.io>2016-10-21 21:40:42 (GMT)
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tree43f62ad5e679a2128600e9084a48837ca727ff12 /Doc/library/asyncio-eventloop.rst
parent9f91e858ce64c93936c904ee522b3fcaefd159d4 (diff)
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Issue #26796: Don't configure the number of workers for default threadpool executor.
Initial patch by Hans Lawrenz.
Diffstat (limited to 'Doc/library/asyncio-eventloop.rst')
-rw-r--r--Doc/library/asyncio-eventloop.rst7
1 files changed, 7 insertions, 0 deletions
diff --git a/Doc/library/asyncio-eventloop.rst b/Doc/library/asyncio-eventloop.rst
index 202da5a..ba52d9b 100644
--- a/Doc/library/asyncio-eventloop.rst
+++ b/Doc/library/asyncio-eventloop.rst
@@ -670,6 +670,13 @@ pool of processes). By default, an event loop uses a thread pool executor
This method is a :ref:`coroutine <coroutine>`.
+ .. versionchanged:: 3.5.3
+ :meth:`BaseEventLoop.run_in_executor` no longer configures the
+ ``max_workers`` of the thread pool executor it creates, instead
+ leaving it up to the thread pool executor
+ (:class:`~concurrent.futures.ThreadPoolExecutor`) to set the
+ default.
+
.. method:: AbstractEventLoop.set_default_executor(executor)
Set the default executor used by :meth:`run_in_executor`.