authors/changelog updates for 2.10.0

Added reno releasenotes file.

Change-Id: Ia14875b992aabaf452242b74e9358cfd884adbcc

.mailmap

@@ -109,3 +109,5 @@ Kato Tomoyuki <kato.tomoyuki@jp.fujitsu.com>
 Liang Jingtao <liang.jingtao@zte.com.cn>
 Yu Yafei <yu.yafei@zte.com.cn>
 Zheng Yao <zheng.yao1@zte.com.cn>
+Paul Dardeau <paul.dardeau@intel.com> <pauldardeau@gmail.com>
+Cheng Li <shcli@cn.ibm.com>

AUTHORS

@@ -30,6 +30,7 @@ Mehdi Abaakouk (sileht@redhat.com)
 Nelson Almeida (nelsonmarcos@gmail.com)
 Timur Alperovich (timur.alperovich@gmail.com)
 Jesse Andrews (anotherjesse@gmail.com)
+Gábor Antal (antal@inf.u-szeged.hu)
 Joe Arnold (joe@swiftstack.com)
 Ionuț Arțăriși (iartarisi@suse.cz)
 Minwoo Bae (minwoob@us.ibm.com)
@@ -58,6 +59,7 @@ Mahati Chamarthy (mahati.chamarthy@gmail.com)
 Zap Chang (zapchang@gmail.com)
 François Charlier (francois.charlier@enovance.com)
 Chaozhe Chen (chaozhe.chen@easystack.cn)
+Doron Chen (cdoron@il.ibm.com)
 Ray Chen (oldsharp@163.com)
 Harshit Chitalia (harshit@acelio.com)
 Brian Cline (bcline@softlayer.com)
@@ -65,6 +67,7 @@ Alistair Coles (alistair.coles@hpe.com)
 Clément Contini (ccontini@cloudops.com)
 Brian Curtin (brian.curtin@rackspace.com)
 Thiago da Silva (thiago@redhat.com)
+Nakul Dahiwade (nakul.dahiwade@intel.com)
 dangming (dangming@unitedstack.com)
 Julien Danjou (julien@danjou.info)
 Paul Dardeau (paul.dardeau@intel.com)
@@ -80,6 +83,7 @@ Mike Fedosin (mfedosin@mirantis.com)
 Ricardo Ferreira (ricardo.sff@gmail.com)
 Flaper Fesp (flaper87@gmail.com)
 Tom Fifield (tom@openstack.org)
+Rebecca Finn (rebeccax.finn@intel.com)
 Florent Flament (florent.flament-ext@cloudwatt.com)
 Gaurav B. Gangalwar (gaurav@gluster.com)
 Jiangmiao Gao (tolbkni@gmail.com)
@@ -102,6 +106,7 @@ David Hadas (davidh@il.ibm.com)
 Andrew Hale (andy@wwwdata.eu)
 Soren Hansen (soren@linux2go.dk)
 Richard Hawkins (richard.hawkins@rackspace.com)
+Graham Hayes (graham.hayes@hpe.com)
 Gregory Haynes (greg@greghaynes.net)
 Doug Hellmann (doug.hellmann@dreamhost.com)
 Dan Hersam (dan.hersam@hp.com)
@@ -157,6 +162,7 @@ Gonéri Le Bouder (goneri.lebouder@enovance.com)
 Romain Le Disez (romain.ledisez@ovh.net)
 John Leach (john@johnleach.co.uk)
 Ed Leafe (ed.leafe@rackspace.com)
+Ellen Leahy (ellen.mar.leahy@hpe.com)
 Thomas Leaman (thomas.leaman@hp.com)
 Eohyung Lee (liquidnuker@gmail.com)
 Zhao Lei (zhaolei@cn.fujitsu.com)
@@ -189,6 +195,7 @@ Michael Matur (michael.matur@gmail.com)
 Donagh McCabe (donagh.mccabe@hpe.com)
 Andy McCrae (andy.mccrae@gmail.com)
 Paul McMillan (paul.mcmillan@nebula.com)
+Travis McPeak (tmcpeak@us.ibm.com)
 Ewan Mellor (ewan.mellor@citrix.com)
 Denis V. Meltsaykin (dmeltsaykin@mirantis.com)
 Samuel Merritt (sam@swiftstack.com)
@@ -240,6 +247,7 @@ Eran Rom (eranr@il.ibm.com)
 Aaron Rosen (arosen@nicira.com)
 Brent Roskos (broskos@internap.com)
 Hamdi Roumani (roumani@ca.ibm.com)
+Lokesh S (lokesh.s@hp.com)
 Shilla Saebi (shilla.saebi@gmail.com)
 Atsushi Sakai (sakaia@jp.fujitsu.com)
 Cristian A Sanchez (cristian.a.sanchez@intel.com)
@@ -249,6 +257,7 @@ Mark Seger (mark.seger@hpe.com)
 Azhagu Selvan SP (tamizhgeek@gmail.com)
 Alexandra Settle (alexandra.settle@rackspace.com)
 Andrew Clay Shafer (acs@parvuscaptus.com)
+Shashank Kumar Shankar (shashank.kumar.shankar@intel.com)
 Mitsuhiro SHIGEMATSU (shigematsu.mitsuhiro@lab.ntt.co.jp)
 Dhriti Shikhar (dhrish20@gmail.com)
 Chuck Short (chuck.short@canonical.com)
@@ -282,6 +291,7 @@ Anh Tran (anhtt@vn.fujitsu.com)
 Nicolas Trangez (ikke@nicolast.be)
 Dean Troyer (dtroyer@gmail.com)
 Kota Tsuyuzaki (tsuyuzaki.kota@lab.ntt.co.jp)
+Ha Van Tu (tuhv@vn.fujitsu.com)
 Dmitriy Ukhlov (dukhlov@mirantis.com)
 Dmitry Ukov (dukov@mirantis.com)
 Vincent Untz (vuntz@suse.com)
@@ -307,9 +317,16 @@ Alex Yang (alex890714@gmail.com)
 Lin Yang (lin.a.yang@intel.com)
 Yee (mail.zhang.yee@gmail.com)
 Guang Yee (guang.yee@hpe.com)
+zheng yin (yin.zheng@easystack.cn)
 Pete Zaitcev (zaitcev@kotori.zaitcev.us)
 Hua Zhang (zhuadl@cn.ibm.com)
 Jian Zhang (jian.zhang@intel.com)
 Kai Zhang (zakir.exe@gmail.com)
 Ning Zhang (ning@zmanda.com)
 Yuan Zhou (yuan.zhou@intel.com)
+gengchc2 (geng.changcai2@zte.com.cn)
+zhufl (zhu.fanglei@zte.com.cn)
+gecong1973 (ge.cong@zte.com.cn)
+houweichao (houwch@gohighsec.com)
+liujiong (liujiong@gohighsec.com)
+maoshuai (fwsakura@163.com)

CHANGELOG

@@ -1,3 +1,62 @@
+swift (2.10.0, OpenStack Newton)
+
+    * Object versioning now supports a "history" mode in addition to
+      the older "stack" mode. The difference is in how DELETE requests
+      are handled. For full details, please read
+      http://docs.openstack.org/developer/swift/overview_object_versioning.html.
+
+    * New config variables to change the schedule priority and I/O
+      scheduling class. Servers and daemons now understand
+      `nice_priority`, `ionice_class`, and `ionice_priority` to
+      schedule their relative importance. Please read
+      http://docs.openstack.org/developer/swift/deployment_guide.html
+      for full config details.
+
+    * On newer kernels (3.15+ when using xfs), Swift will use the O_TMPFILE
+      flag when opening a file instead of creating a temporary file
+      and renaming it on commit. This makes the data path simpler and
+      allows the filesystem to more efficiently optimize the files on
+      disk, resulting in better performance.
+
+    * Erasure code GET performance has been significantly
+      improved in clusters that are not completely healthy.
+
+    * Significant improvements to the api-ref doc available at
+      http://developer.openstack.org/api-ref/object-storage/.
+
+    * A PUT or POST to a container will now update the container's
+      Last-Modified time, and that value will be included in a
+      GET/HEAD response.
+
+    * Include object sysmeta in POST responses. Sysmeta is still
+      stripped from the response before being sent to the client, but
+      this allows middleware to make use of the information.
+
+    * Fixed a bug where a container listing delimiter wouldn't work
+      with encryption.
+
+    * Fixed a bug where some headers weren't being copied correctly
+      in a COPY request.
+
+    * Container sync can now copy SLOs more efficiently by allowing
+      the manifest to be synced before all of the referenced segments.
+      This fixes a bug where container sync would not copy SLO manifests.
+
+    * Fixed a bug where some tombstone files might never be reclaimed.
+
+    * Update dnspython dependency to 1.14, removing the need to have
+      separate dnspython dependencies for Py2 and Py3.
+
+    * Deprecate swift-temp-url and call python-swiftclient's
+      implementation instead. This adds python-swiftclient as an
+      optional dependency of Swift.
+
+    * Moved other-requirements.txt to bindep.txt. bindep.txt lists
+      non-python dependencies of Swift.
+
+    * Various other minor bug fixes and improvements.
+
+
 swift (2.9.0)
 
     * Swift now supports at-rest encryption. This feature encrypts all

releasenotes/notes/2_10_0_release-666a76f4975657a5.yaml

@@ -0,0 +1,59 @@
+---
+features:
+ - >
+   Object versioning now supports a "history" mode in addition to
+   the older "stack" mode. The difference is in how DELETE requests
+   are handled. For full details, please read
+   http://docs.openstack.org/developer/swift/overview_object_versioning.html.
+ - >
+   New config variables to change the schedule priority and I/O
+   scheduling class. Servers and daemons now understand
+   `nice_priority`, `ionice_class`, and `ionice_priority` to
+   schedule their relative importance. Please read
+   http://docs.openstack.org/developer/swift/deployment_guide.html
+   for full config details.
+ - >
+   On newer kernels (3.15+ when using xfs), Swift will use the O_TMPFILE
+   flag when opening a file instead of creating a temporary file
+   and renaming it on commit. This makes the data path simpler and
+   allows the filesystem to more efficiently optimize the files on
+   disk, resulting in better performance.
+ - >
+   Erasure code GET performance has been significantly
+   improved in clusters that are not completely healthy.
+ - >
+   Significant improvements to the api-ref doc available at
+   http://developer.openstack.org/api-ref/object-storage/.
+ - >
+   A PUT or POST to a container will now update the container's
+   Last-Modified time, and that value will be included in a
+   GET/HEAD response.
+ - >
+   Include object sysmeta in POST responses. Sysmeta is still
+   stripped from the response before being sent to the client, but
+   this allows middleware to make use of the information.
+upgrade:
+ - >
+   Update dnspython dependency to 1.14, removing the need to have
+   separate dnspython dependencies for Py2 and Py3.
+ - >
+   Deprecate swift-temp-url and call python-swiftclient's
+   implementation instead. This adds python-swiftclient as an
+   optional dependency of Swift.
+ - >
+   Moved other-requirements.txt to bindep.txt. bindep.txt lists
+   non-python dependencies of Swift.
+fixes:
+ - >
+   Fixed a bug where a container listing delimiter wouldn't work
+   with encryption.
+ - >
+   Fixed a bug where some headers weren't being copied correctly
+   in a COPY request.
+ - >
+   Container sync can now copy SLOs more efficiently by allowing
+   the manifest to be synced before all of the referenced segments.
+   This fixes a bug where container sync would not copy SLO manifests.
+ - Fixed a bug where some tombstone files might never be reclaimed.
+other:
+  - Various other minor bug fixes and improvements.