openstack
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cinder
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cinder/cinder/objects
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Serhii Rusin ed02273d2f Initiating Cinder Volume Manager with large number of volumes 
This patch adds the option to split retrieved volumes and snapshots
by chunks during Volume Manager host initialization. Query results
will be obtained in batches from the database and not in one shot
to avoid extreme memory usage. Max number of volumes and snapshots
per batch is controlled by option init_host_max_objects_retrieval.
Option is disabled by default for backward compatibility.

To migrate any ConfKeyManager keys based on fixed_key to the currently
configured key manager Volume Manager will use special lightweight
object - VolumeMigration.

Change-Id: I53eccc77fdc2c35b27ed430af62dc18e7d1bde69
Closes-Bug: 1681374
 		2019-01-11 08:19:07 -05:00
..
__init__.py Add service dynamic log change/query 2017-05-16 13:37:35 +02:00
backup.py Handle migrating encryption key IDs in Backup table 2018-04-03 12:23:38 -04:00
base.py Fix A/A 'resource_backend' when scheduling volumes 2018-12-13 09:56:34 -05:00
cgsnapshot.py Fix replication freeze mechanism 2017-01-19 10:42:24 +01:00
cleanable.py Make code py3-compatible (global callable()) 2018-08-13 22:45:36 +05:30
cleanup_request.py Add cleanable base object and cleanup request VO 2016-10-04 15:17:31 +02:00
cluster.py Add support for promoting a failed over backend 2018-05-09 12:19:33 -04:00
consistencygroup.py CG API changes for migrating CGs 2016-11-22 19:08:20 -05:00
dynamic_log.py Add service dynamic log change/query 2017-05-16 13:37:35 +02:00
fields.py Adding missing Volume states to VolumeStatus enum 2018-12-06 22:58:55 +05:30
group.py Add group to cluster when init host 2017-07-12 14:08:43 +08:00
group_snapshot.py OVO: Remove child_versions from list classes 2017-05-25 13:00:13 +02:00
group_type.py OVO: Remove child_versions from list classes 2017-05-25 13:00:13 +02:00
manageableresources.py Switch ManageableSnaphots & ManageableVolumes list to OVO 2017-01-25 00:41:30 +00:00
qos_specs.py OVO: Remove child_versions from list classes 2017-05-25 13:00:13 +02:00
request_spec.py Support availability-zone type 2018-05-17 12:09:12 +00:00
service.py OVO: support query for disabled services 2018-03-29 11:27:49 -04:00
snapshot.py Initiating Cinder Volume Manager with large number of volumes 2019-01-11 08:19:07 -05:00
volume.py Initiating Cinder Volume Manager with large number of volumes 2019-01-11 08:19:07 -05:00
volume_attachment.py Add online data migration routine for attachment_specs 2017-12-19 16:42:08 -05:00
volume_type.py Add tests for multiattach check in cinder.objects 2018-09-29 19:24:46 +05:30