openstack/glance
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Merge "Add Train milestone 3 releasenotes"

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Zuul 2019-09-18 09:03:12 +00:00 committed by Gerrit Code Review
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releasenotes/notes/Train-milestone3-be5520106a182fa0.yaml Normal file
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---
features:
- |
Train release includes a change to how cache prefetching works. As the
prefetcher was one of the last components still relying to the
glance-registry the requirement was removed by implementing the prefetcher
as part of glance-api. Crontab based prefetcher is not available anymore
and the new prefetching will be set up through glance-api.conf.
upgrade:
- |
Location metadata key ``backend`` has been changed to ``store``. Any
environment that might be using the old ``backend`` key will have the key
name changed through lazy update upon access.
fixes:
- |
Bug 1836140_: Image deletion returns 500 if 'file' store is not enabled
.. _1836140: https://bugs.launchpad.net/glance/+bug/1836140