Message 377746 - Python tracker

➜

This issue tracker has been migrated to GitHub , and is currently read-only.
For more information, see the GitHub FAQs in the Python's Developer Guide.

In-reply-to
Author	christian.leichsenring
Recipients	Mike.Drob, christian.leichsenring, davin, sbt, travis.thieman
Date	2020年10月01日.12:06:16
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1601553976.36.0.716083151274.issue22864@roundup.psfhosted.org>

Content
The main point the OP didn't make is exactly the issue that Pool.map returns a list which is potentially very large given that multiprocessing is used to process large amounts of data. So IMHO either there should be the possibility to exclude elements from being saved in memory (i.e. Pool.filter) or Pool.map shouldn't return a list but just an iterable.

Content

The main point the OP didn't make is exactly the issue that Pool.map returns a list which is potentially very large given that multiprocessing is used to process large amounts of data.
So IMHO either there should be the possibility to exclude elements from being saved in memory (i.e. Pool.filter) or Pool.map shouldn't return a list but just an iterable.

History
Date	User	Action	Args
2020年10月01日 12:06:16	christian.leichsenring	set	recipients: + christian.leichsenring, sbt, Mike.Drob, travis.thieman, davin
2020年10月01日 12:06:16	christian.leichsenring	set	messageid: <1601553976.36.0.716083151274.issue22864@roundup.psfhosted.org>
2020年10月01日 12:06:16	christian.leichsenring	link	issue22864 messages
2020年10月01日 12:06:16	christian.leichsenring	create

homepage