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PendingReleaseNotes: notes about object listing API removal

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Signed-off-by: Sage Weil <sage@redhat.com>
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Sage Weil 2017-02-02 18:25:18 -05:00 committed by Yehuda Sadeh
parent eb491a13dc
commit ccc05005a1
1 changed files with 19 additions and 0 deletions
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PendingReleaseNotes
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@ -1,3 +1,22 @@
>= 12.0.0
------
* The original librados rados_objects_list_open (C) and objects_begin
(C++) object listing API, deprecated in Hammer, has finally been
removed. Users of this interface must update their software to use
either the rados_nobjects_list_open (C) and nobjects_begin (C++) API or
the new rados_object_list_begin (C) and object_list_begin (C++) API
before updating the client-side librados library to Luminous.
Object enumeration (via any API) with the latest librados version
and pre-Hammer OSDs is no longer supported. Note that no in-tree
Ceph services rely on object enumeration via the deprecated APIs, so
only external librados users might be affected.
The newest (and recommended) rados_object_list_begin (C) and
object_list_begin (C++) API is only usable on clusters with the
SORTBITWISE flag enabled (Jewel and later). (Note that this flag is
required to be set before upgrading beyond Jewel.)
12.0.0
------