Reviewed: https://review.opendev.org/739423 Committed: https://git.openstack.org/cgit/openstack/glance/commit/?id=ab0e5268a9c2614572659d763b3c0b6fc36dd0cf Submitter: Zuul Branch: master
commit ab0e5268a9c2614572659d763b3c0b6fc36dd0cf Author: Abhishek Kekane <[email protected]> Date: Mon Jul 6 07:49:31 2020 +0000 Improve lazy loading mechanism for multiple stores Glance has a facility lazy loading for legacy images which will be called on get/list api calls to add store information in image's location metadata based on location URL of image. Even if admin decides to change the store names in glance-api.conf same will also be updated in location metadata for all images related to that particular store. Current implementation of legacy image performs this operation on each get/list call as location metadata is not getting updated in database or it doesn't handle to perform store name check in glance-api.conf. Improvements done: 1. Save updated location metadata information in database permenantly 2. Add logic to perform lazy loading only if store information is not present in location metadata or store present in location metadata is not defined in glance's enbaled_backends configuration option. Change-Id: I789fa7adfb459e7861c90a51f418a635c0c22244 Closes-Bug: #1886374 ** Changed in: glance Status: In Progress => Fix Released ** Changed in: glance/ussuri Status: New => In Progress -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to Glance. https://bugs.launchpad.net/bugs/1886374 Title: Improve lazy loading mechanism for multiple stores Status in Glance: Fix Released Status in Glance train series: New Status in Glance ussuri series: In Progress Bug description: Glance has a facility lazy loading for legacy images which will be called on get/list api calls to add store information in image's location metadata based on location URL of image. Even if admin decides to change the store names in glance-api.conf same will also be updated in location metadata for all images related to that particular store. Current implementation of legacy image performs this operation on each get/list call as location metadata is not getting updated in database or it doesn't handle to perform store name check in glance- api.conf Proposed fix for improvements: 1. Save updated location metadata information in database permanently 2. Add logic to perform lazy loading only if store information is not present in location metadata or store present in location metadata is not defined in glance's enbaled_backends configuration option. To manage notifications about this bug go to: https://bugs.launchpad.net/glance/+bug/1886374/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : [email protected] Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
