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Bug 1548563

Summary:	[RFE] rgw: implement partial order bucket/container listing (perf)
Product:	[Red Hat Storage] Red Hat Ceph Storage	Reporter:	Matt Benjamin (redhat) <mbenjamin>
Component:	RGW	Assignee:	J. Eric Ivancich <ivancich>
Status:	CLOSED ERRATA	QA Contact:	ceph-qe-bugs <ceph-qe-bugs>
Severity:	high	Docs Contact:
Priority:	low
Version:	3.0	CC:	agunn, cbodley, ceph-eng-bugs, ivancich, jbrier, kbader, kdreyer, mbenjamin, owasserm, sweil, tchandra, tserlin, vumrao
Target Milestone:	rc	Keywords:	FutureFeature
Target Release:	3.1
Hardware:	All
OS:	All
Whiteboard:
Fixed In Version:	RHEL: ceph-12.2.5-13.el7cp Ubuntu: 12.2.5-4redhat1xenial	Doc Type:	Enhancement
Doc Text:	.Implementation of partial order bucket/container listing Previously, list bucket/container operations always returned elements in a sorted order. This has high overhead with sharded bucket indexes. Some protocols can tolerate receiving elements in arbitrary order so this is now allowed. An example `curl` command using this new feature: `curl GET http://server:8080/tb1?allow-unordered=True` With this update to {product}, unordered listing via Swift and S3 is supported.	Story Points:	---
Clone Of:
Clones:	1595374 1595942 (view as bug list)		Environment:
Last Closed:	2018-09-26 18:19:40 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	1584264, 1595374, 1595942

Description Matt Benjamin (redhat) 2018-02-23 20:58:08 UTC

Description of problem:
List Bucket/Container operations have high overhead with sharded bucket indexes due to need to return elements in sorted order--but some protocols can tolerate receiving elements in arbitary order.

Implement an Unordered listing operator for Swift and S3.


How reproducible:
100%

Comment 4 J. Eric Ivancich 2018-04-04 17:52:26 UTC

Changed to POST.

Comment 13 J. Eric Ivancich 2018-09-17 16:00:42 UTC

The Doc Text looks good to me.

Comment 15 errata-xmlrpc 2018-09-26 18:19:40 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://access.redhat.com/errata/RHBA-2018:2819