python-openstackclient/releasenotes/notes/fix-openstak-image-save-sdk-port-eb160e8ffc92e514.yaml
Simon Merrick 5bdcd590ec stop image downloads to memory
+ Fixes issue with large images hogging memory
 + stream image downloads
 + output to stdout if file not specified

Change-Id: Ia01ff9b21a2dac5d0ccf2bd58a8640e88c5cbb36
Story: 2007672
Task: 39776
2020-11-25 21:25:22 +13:00

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YAML

---
fixes:
- Stream image download to avoid buffering data in memory which rapidly
exhausts memory resulting in OOM kill or system crash for all but the
smallest of images. Fixes https://storyboard.openstack.org/#!/story/2007672
- Restore default behavior of 'openstack image save' to send data to stdout
Relates to https://storyboard.openstack.org/#!/story/2007672.