Provide a mechanism to dynamically re-shard buckets which have exceeded a configurable size threshold.
In this version:
1. object operations on buckets being resharded are blocked until completion
2. bucket shard count can expand but not shrink
upstream PR: https://github.com/ceph/ceph/pull/11230
Matt, PR 11230 went into Jewel back in https://github.com/ceph/ceph/pull/13341 (v10.2.6), so that has been in the product for a while now.
Is there another PR for this BZ? I'm wondering if http://tracker.ceph.com/issues/17550 does not really cover dynamic resharding?
(In reply to Ken Dreyer (Red Hat) from comment #3)
> Matt, PR 11230 went into Jewel back in
> https://github.com/ceph/ceph/pull/13341 (v10.2.6), so that has been in the
> product for a while now.
> Is there another PR for this BZ? I'm wondering if
> http://tracker.ceph.com/issues/17550 does not really cover dynamic
Ken you are correct that was the offline resharding pr.
This is the dynamic resharding pr:
On Tue, Aug 8, 2017 at 11:11 AM, Matt Benjamin <email@example.com> wrote:
> I think dynamic resharding bugs are going
> to take longer than 1 day to resolve, so will need to follow the .0.
We need links to these bugs.
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.