mirror of https://github.com/ceph/ceph
doc/rgw/notification: clarified the notification_v2 behavior upon upgrade
Fixes: https://tracker.ceph.com/issues/68858 Signed-off-by: Yuval Lifshitz <ylifshit@ibm.com>
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@ -7,6 +7,10 @@ Bucket Notifications
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.. versionchanged:: Squid
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A new "v2" format for Topic and Notification metadata can be enabled with
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the :ref:`feature_notification_v2` zone feature.
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Enabling this feature after an upgrade from an older version will trigger
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migration of the existing Topic and Notification metadata.
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In a greenfield deployment, the new format will be used.
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The new format allows for the data to be synced between zones in the zonegroup.
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.. contents::
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