Hi Cory,

2023年6月16日(金) 0:54 Cory Snyder <csnyder@1111systems.com>:
Hi Satoru,

Unfortunately suspending versioning on a bucket prior to resharding does not work around this issue.

Sure. Thank you for your quick response.


Is it possible to stop client requests to the relevant bucket during resharding?

I'm an admin and the user of this versioned bucket is not me. So I'll ask them whether stopping request is acceptable.

Best,
Satoru



Cory
From: Satoru Takeuchi <satoru.takeuchi@gmail.com>
Sent: Wednesday, June 14, 2023 11:42 PM
To: Cory Snyder <csnyder@1111systems.com>
Cc: ceph-users@ceph.io <ceph-users@ceph.io>; Ceph Dev List <dev@ceph.io>
Subject: Re: [ceph-users] RGW versioned bucket index issues
 
Hi Cory, > 1. PUT requests during reshard of versioned bucket fail with 404 and leave > behind dark data > > Tracker: https: //urldefense. com/v3/__https: //tracker. ceph. com/issues/61359__;!!J0dtj8f0ZRU!iYeliiauhqQFoQtyS_k_xXA3Bj6qrYRNunU-wxUE7QGYlRqXnxtPQ5WI4pf-HmrHUjI3vzDYBx2VvbO4FbYLABID-wMfIRo$
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Hi Cory,

> 1. PUT requests during reshard of versioned bucket fail with 404 and leave
>    behind dark data
>
>    Tracker: https://urldefense.com/v3/__https://tracker.ceph.com/issues/61359__;!!J0dtj8f0ZRU!iYeliiauhqQFoQtyS_k_xXA3Bj6qrYRNunU-wxUE7QGYlRqXnxtPQ5WI4pf-HmrHUjI3vzDYBx2VvbO4FbYLABID-wMfIRo$

Could you tell me whether this problem is bypassed by
suspending(disabling) versioned buckets?

I have some versioning buckets in my Ceph v17.2.6 clusters. These
buckets need to be resharded
to resolve large omap warnings caused by large index shard objects.
This warning has existed for some
months and the number of objects has been bigger and bigger. So I'd
like to resolve this as soon as possible.

In addition, if you have any other workaround, please let me know.

Best,
Satoru