openstack/swift
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AUTHORS/CHANGELOG for 2.35.0

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Change-Id: I6688025b8f1b53eb31d7c0d10dc9909567e9c281
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Tim Burke 2025-02-27 13:31:39 -08:00
parent 5074410a9d
commit d6ac3a261f
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3
.mailmap
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@ -143,3 +143,6 @@ Mandell Degerness <mdegerness@nvidia.com> <mdegerness@swiftstack.com>
Anish Kachinthaya <anishk23733@gmail.com> <akachinthaya@nvidia.com>
Daanish Khan <daanish1337@gmail.com> <daanishk@andrew.cmu.edu>
Chris Smart <distroguy@gmail.com> <chris.smart@humanservices.gov.au>
Ashwin Nair <nairashwin952013@gmail.com> <ashnair@nvidia.com>
Chinemerem Chigbo <chinemeremchigbo@Outlook.com> Chinemerem
Chinemerem Chigbo <chinemeremchigbo@Outlook.com> <cchigbo@nvidia.com>

6
AUTHORS
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@ -86,6 +86,7 @@ Brian Reitz (brian.reitz@oracle.com)
Bryan Keller (kellerbr@us.ibm.com)
Béla Vancsics (vancsics@inf.u-szeged.hu)
Caleb Tennis (caleb.tennis@gmail.com)
Callum Dickinson (callum.dickinson@catalystcloud.nz)
Cao Xuan Hoang (hoangcx@vn.fujitsu.com)
Carlos Cavanna (ccavanna@ca.ibm.com)
Catherine Northcott (catherine@northcott.nz)
@ -100,7 +101,7 @@ Cheng Li (shcli@cn.ibm.com)
chengebj5238 (chengebj@inspur.com)
chenxiangui (chenxiangui@inspur.com)
Chetan Mishra (chetan.s115@gmail.com)
Chinemerem Chigbo (cchigbo@nvidia.com)
Chinemerem Chigbo (chinemeremchigbo@Outlook.com)
Chmouel Boudjnah (chmouel@enovance.com)
Chris Smart (distroguy@gmail.com)
Chris Wedgwood (cw@f00f.org)
@ -162,6 +163,7 @@ Ed Leafe (ed.leafe@rackspace.com)
Edward Hope-Morley (opentastic@gmail.com)
Ehud Kaldor (ehud@unfairfunction.org)
Ellen Leahy (ellen.mar.leahy@hpe.com)
Elod Illes (elod.illes@est.tech)
Emett Speer (speer.emett@gmail.com)
Emile Snyder (emile.snyder@gmail.com)
Emmanuel Cazenave (contact@emcaz.fr)
@ -335,8 +337,10 @@ Nandini Tata (nandini.tata@intel.com)
Naoto Nishizono (nishizono.naoto@po.ntts.co.jp)
Nassim Babaci (nassim.babaci@cloudwatt.com)
Nathan Kinder (nkinder@redhat.com)
nathang15 (nguyennathan1502@gmail.com)
Nelson Almeida (nelsonmarcos@gmail.com)
Newptone (xingchao@unitedstack.com)
ngcjny (noguchi.junya@fujitsu.com)
Ngo Quoc Cuong (cuongnq@vn.fujitsu.com)
Nguyen Hai (nguyentrihai93@gmail.com)
Nguyen Hung Phuong (phuongnh@vn.fujitsu.com)

89
CHANGELOG
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@ -1,3 +1,92 @@
swift (2.35.0, OpenStack Epoxy)
* Removed the use of `eval` in the xprofile middleware. Note that this
middleware is only intended for development purposes and is not
intended for use in production systems.
* Account listings now include storage policy information for the
containers listed.
* The S3 API no longer requires a `Content-MD5` header for `DeleteObjects`
requests when using v4 signatures.
* Uploads to containers with object versioning enabled now require a
`Content-Length` or `Transfer-Encoding: chunked` header, similar to
other containers.
* Fixed a server error when deleting a specific version via the S3 API.
* `X-Open-Expired` now works properly with `?part-number` requests.
* Fixed `Content-Type` and `Content-Length` headers in account and
container `HEAD` responses (with eventlet>=0.38.0).
* Object expiration fixes:
* The configuration options `expiring_objects_container_divisor` and
`expiring_objects_account_name` are now deprecated.
If a cluster was deployed with a non-standard account name, operators
should remove the option from all configs so they are using a supported
configuration going forward, but will need to deploy stand-alone expirer
processes with legacy expirer config to clean-up old expiration tasks
from the previously configured account name.
* Added a new configuration option, `round_robin_task_cache_size`, to
adjust the number of tasks to cache before processing. This may be used
to trade faster expirer start-up for more lumpy container-server load.
* The object-expirer now better handles errors during listings.
* The object-expirer now respects the `internal_client_conf_path`
configuration option in legacy `object-expirer.conf` configs.
* WSGI process management improvements:
* Added a `stale_worker_timeout` configuration option to the WSGI
servers. Once this time elapses following a reload, the manager
process will issue SIGKILLs to any remaining stale workers.
* Improved the reliability of `swift-reload`.
* Object updater observability improvements:
* Added last start time to recon dumps as `object_updater_last`.
* Added information (including target account/container) from oldest
failed updates to recon dumps, both per-device and aggregated for the
node. Use the new `async_tracker_max_entries` and
`async_tracker_dump_count` options to adjust how many records to
collect.
* Separated unlinks-due-to-outdated-updates from
unlinks-due-to-fully-processed-updates in logged stats.
* Added the option to tune down ETag validation in the object-server
during full-object reads. By default, every full read will continue
to have its ETag validated as bytes are streamed to the proxy-server.
The `etag_validate_pct` option may be used to configure approximately
what percentage of full-object reads should be validated; reducing this
can improve performance when object-servers are CPU-constrained.
Partial reads continue to never have their ETag validated in the
object-server. The object-auditor continues to periodically validate
every object's ETag.
* The `cooperative_period` option for the object-server now affects PUT
requests in a way similar to GET responses.
* Fixed an issue with the object-reconstructor that would prevent
reconstruction of objects with non-ASCII header names.
* Fixed an issue with the container-reconciler that could cause reconciler
databases to have conflicting rows that could not be resolved.
* Removed use of the deprecated cgi module.
* Various other minor bug fixes and improvements.
swift (2.34.0, OpenStack Dalmatian)
* Middleware features:

109
releasenotes/notes/release-2.35.0-bb2736e6cbc4a520.yaml Normal file
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@ -0,0 +1,109 @@
---
features:
- |
Account listings now include storage policy information for the
containers listed.
- |
Added a new object-expirer configuration option,
``round_robin_task_cache_size``, to adjust the number of tasks to cache
before processing. This may be used to trade faster expirer start-up for
more lumpy container-server load.
- |
Added a ``stale_worker_timeout`` configuration option to the WSGI
servers. Once this time elapses following a reload, the manager
process will issue SIGKILLs to any remaining stale workers.
- |
Object updater observability improvements:
* Added last start time to recon dumps as ``object_updater_last``.
* Added information (including target account/container) from oldest
failed updates to recon dumps, both per-device and aggregated for the
node. Use the new ``async_tracker_max_entries`` and
``async_tracker_dump_count`` options to adjust how many records to
collect.
- |
Added the option to tune down ETag validation in the object-server
during full-object reads. By default, every full read will continue
to have its ETag validated as bytes are streamed to the proxy-server.
The ``etag_validate_pct`` option may be used to configure approximately
what percentage of full-object reads should be validated; reducing this
can improve performance when object-servers are CPU-constrained.
Partial reads continue to never have their ETag validated in the
object-server. The object-auditor continues to periodically validate
every object's ETag.
deprecations:
- |
The object-expirer configuration options
``expiring_objects_container_divisor`` and
``expiring_objects_account_name`` are now deprecated.
If a cluster was deployed with a non-standard account name, operators
should remove the option from all configs so they are using a supported
configuration going forward, but will need to deploy stand-alone expirer
processes with legacy expirer config to clean-up old expiration tasks
from the previously configured account name.
fixes:
- |
Removed the use of ``eval`` in the xprofile middleware. Note that this
middleware is only intended for development purposes and is not
intended for use in production systems.
- |
The S3 API no longer requires a ``Content-MD5`` header for ``DeleteObjects``
requests when using v4 signatures.
- |
Uploads to containers with object versioning enabled now require a
``Content-Length`` or ``Transfer-Encoding: chunked`` header, similar to
other containers.
- |
Fixed a server error when deleting a specific version via the S3 API.
- |
``X-Open-Expired`` now works properly with ``?part-number`` requests.
- |
Fixed ``Content-Type`` and ``Content-Length`` headers in account and
container ``HEAD`` responses (with eventlet>=0.38.0).
- |
Object expiration fixes:
* The object-expirer now better handles errors during listings.
* The object-expirer now respects the ``internal_client_conf_path``
configuration option in legacy ``object-expirer.conf`` configs.
- |
Improved the reliability of ``swift-reload``.
- |
Separated unlinks-due-to-outdated-updates from
unlinks-due-to-fully-processed-updates in logged object-updater stats.
- |
The ``cooperative_period`` option for the object-server now affects PUT
requests in a way similar to GET responses.
- |
Fixed an issue with the object-reconstructor that would prevent
reconstruction of objects with non-ASCII header names.
- |
Fixed an issue with the container-reconciler that could cause reconciler
databases to have conflicting rows that could not be resolved.
- |
Removed use of the deprecated cgi module.
- |
Various other minor bug fixes and improvements.