openstack/swift
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authors/changelog for 2.15.1

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Change-Id: Id5f5467a50119d521fead28faf751c621ce1e4ee
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John Dickinson 2017-08-18 09:58:53 -07:00
parent 164074325f
commit 56e081c0a1
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5
AUTHORS
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@ -30,10 +30,12 @@ Contributors
------------
Aaron Rosen (arosen@nicira.com)
Adrian Smith (adrian_f_smith@dell.com)
Akihiro Motoki (amotoki@gmail.com)
Akihito Takai (takaiak@nttdata.co.jp)
Alex Gaynor (alex.gaynor@gmail.com)
Alex Holden (alex@alexjonasholden.com)
Alex Pecoraro (alex.pecoraro@emc.com)
Alex Szarka (szarka@inf.u-szeged.hu)
Alex Yang (alex890714@gmail.com)
Alexandra Settle (alexandra.settle@rackspace.com)
Alexandre Lécuyer (alexandre.lecuyer@corp.ovh.com)
@ -287,6 +289,7 @@ Pádraig Brady (pbrady@redhat.com)
Qiaowei Ren (qiaowei.ren@intel.com)
Rafael Rivero (rafael@cloudscaling.com)
Rainer Toebbicke (Rainer.Toebbicke@cern.ch)
rajat29 (rajat.sharma@nectechnologies.in)
Ray Chen (oldsharp@163.com)
Rebecca Finn (rebeccax.finn@intel.com)
Ricardo Ferreira (ricardo.sff@gmail.com)
@ -304,6 +307,7 @@ Scott Simpson (sasimpson@gmail.com)
Sergey Kraynev (skraynev@mirantis.com)
Sergey Lukjanov (slukjanov@mirantis.com)
Shane Wang (shane.wang@intel.com)
shangxiaobj (shangxiaobj@inspur.com)
shaofeng_cheng (chengsf@winhong.com)
Shashank Kumar Shankar (shashank.kumar.shankar@intel.com)
Shashirekha Gundur (shashirekha.j.gundur@intel.com)
@ -362,6 +366,7 @@ Zack M. Davis (zdavis@swiftstack.com)
Zap Chang (zapchang@gmail.com)
Zhang Guoqing (zhang.guoqing@99cloud.net)
Zhang Jinnan (ben.os@99cloud.net)
zhangdebo1987 (zhangdebo@inspur.com)
zhangyanxian (zhangyanxianmail@163.com)
Zhao Lei (zhaolei@cn.fujitsu.com)
Zheng Yao (zheng.yao1@zte.com.cn)

18
CHANGELOG
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@ -1,3 +1,21 @@
swift (2.15.1)
* Fixed a bug introduced in 2.15.0 where the object reconstructor
would exit with a traceback if no EC policy was configured.
* Fixed deadlock when logging from a tpool thread.
The object server runs certain IO-intensive methods outside the
main pthread for performance. Previously, if one of those methods
tried to log, this can cause a crash that eventually leads to an
object server with hundreds or thousands of greenthreads, all
deadlocked. The fix is to use a mutex that works across different
greenlets and different pthreads.
* The object reconstructor can now rebuild an EC fragment for an
expired object.
* Various other minor bug fixes and improvements.
swift (2.15.0)
* Add Composite Ring Functionality

19
releasenotes/notes/2_15_1_release-be25e67bfc5e886a.yaml Normal file
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@ -0,0 +1,19 @@
---
fixes:
- |
Fixed a bug introduced in 2.15.0 where the object reconstructor
would exit with a traceback if no EC policy was configured.
- |
Fixed deadlock when logging from a tpool thread.
The object server runs certain IO-intensive methods outside the
main pthread for performance. Previously, if one of those methods
tried to log, this can cause a crash that eventually leads to an
object server with hundreds or thousands of greenthreads, all
deadlocked. The fix is to use a mutex that works across different
greenlets and different pthreads.
- |
The object reconstructor can now rebuild an EC fragment for an
expired object.
other:
- Various other minor bug fixes and improvements.