Bug 1378995 - [RFE] [rhcs-1.3.x] RGW resharding tool
Summary: [RFE] [rhcs-1.3.x] RGW resharding tool
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Ceph Storage
Classification: Red Hat Storage
Component: RGW
Version: 1.3.3
Hardware: Unspecified
OS: Unspecified
unspecified
medium
Target Milestone: rc
: 1.3.4
Assignee: Matt Benjamin (redhat)
QA Contact: ceph-qe-bugs
URL:
Whiteboard:
Depends On:
Blocks: 1394936 1399089
TreeView+ depends on / blocked
 
Reported: 2016-09-23 20:08 UTC by Yehuda Sadeh
Modified: 2022-02-21 18:17 UTC (History)
16 users (show)

Fixed In Version: RHEL: ceph-0.94.9-4.el7cp Ubuntu: ceph_0.94.9-5redhat1
Doc Type: Enhancement
Doc Text:
With this update, it is possible to change the maximum number shards per bucket. This is especially useful when bucket sharding was not configured correctly.
Clone Of:
: 1380601 1399089 (view as bug list)
Environment:
Last Closed: 2016-12-01 21:38:52 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Bugzilla 1377875 0 high CLOSED [support] OSD recovery causes pause in IO which lasts longer than expected 2021-02-22 00:41:40 UTC
Red Hat Product Errata RHSA-2016:2847 0 normal SHIPPED_LIVE Moderate: Red Hat Ceph Storage 1.3 security, bug fix, and enhancement update 2016-12-02 02:38:33 UTC
Red Hat Product Errata RHSA-2016:2848 0 normal SHIPPED_LIVE Moderate: Red Hat Ceph Storage 1.3 security, bug fix, and enhancement update 2016-12-02 03:04:31 UTC

Internal Links: 1377875

Description Yehuda Sadeh 2016-09-23 20:08:02 UTC 
Description of problem:

Need a tool that reshards bucket indexes.


Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:
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Actual results:


Expected results:


Additional info:
Comment 20 shilpa 2016-11-27 06:51:28 UTC 
The resharding command parameter should be --num-shards. There is no '--max-shards' parameter.

$ radosgw-admin bucket reshard --bucket=<bucket name>
--num-shards=<new shards number>
Comment 23 shilpa 2016-11-29 08:38:59 UTC 
Verified on ceph-0.94.9-7
Comment 25 errata-xmlrpc 2016-12-01 21:38:52 UTC 
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.

https://rhn.redhat.com/errata/RHSA-2016-2847.html
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