diff --git a/.mailmap b/.mailmap index fdfca27ab5..21faee2571 100644 --- a/.mailmap +++ b/.mailmap @@ -130,3 +130,4 @@ Kota Tsuyuzaki Ehud Kaldor Takashi Kajinami Yuxin Wang Wang Yuxin +Gilles Biannic gillesbiannic diff --git a/CHANGELOG b/CHANGELOG index 3b7734a7ba..53ea4d45ed 100644 --- a/CHANGELOG +++ b/CHANGELOG @@ -1,3 +1,54 @@ +swift (2.25.0, OpenStack Ussuri) + + * WSGI server processes can now notify systemd when they are ready. + + * Added a new middleware that allows users and operators to configure + accounts and containers to use RFC-compliant (i.e., double-quoted) + ETags. This may be useful when using Swift as an origin for some + content delivery networks. For more information, see + https://docs.openstack.org/swift/latest/middleware.html#etag-quoter + + * Added `ttfb` (Time to First Byte) and `pid` (Process ID) to the set + of available proxy-server log fields. For more information, see + https://docs.openstack.org/swift/latest/logs.html + + * Improved proxy-server performance by reducing unnecessary locking, + memory copies, and eventlet scheduling. + + * Reduced object-replicator and object-reconstructor CPU usage by only + checking that the device list is current when rings change. + + * Improved performance of sharded container listings when performing + prefix listings. + + * Improved container-sync performance when data has already been + deleted or overwritten. + + * Account quotas are now enforced even on empty accounts. + + * Getting an SLO manifest with `?format=raw` now responds with an ETag + that matches the MD5 of the generated body rather than the MD5 of + the manifest stored on disk. + + * Provide useful status codes in logs for some versioning and symlink + subrequests that were previously logged as 499. + + * Fixed 500 from cname_lookup middleware. Previously, if the looked-up + domain was used by domain_remap to update the request path, the + server would respond Internal Error. + + * On Python 3, fixed an issue when reading or writing objects with a + content-type like `message/*`. Previously, Swift would fail to respond. + + * On Python 3, fixed a RecursionError in swift-dispersion-report when + using TLS. + + * Fixed a bug in the new object versioning API that would cause more + than `limit` results to be returned when listing. + + * Various other minor bug fixes and improvements. + + swift (2.24.0) * Added a new object versioning mode, with APIs for querying and diff --git a/releasenotes/notes/2_25_0_release-09410c808881bf21.yaml b/releasenotes/notes/2_25_0_release-09410c808881bf21.yaml new file mode 100644 index 0000000000..4782f61d0c --- /dev/null +++ b/releasenotes/notes/2_25_0_release-09410c808881bf21.yaml @@ -0,0 +1,65 @@ +--- +features: + - | + WSGI server processes can now notify systemd when they are ready. + + - | + Added a new middleware that allows users and operators to configure + accounts and containers to use RFC-compliant (i.e., double-quoted) + ETags. This may be useful when using Swift as an origin for some content + delivery networks. For more information, see `the middleware documentation + `__. + + - | + Added ``ttfb`` (Time to First Byte) and ``pid`` (Process ID) to the set + of available proxy-server log fields. For more information, see + `the documentation `__. + +fixes: + - | + Improved proxy-server performance by reducing unnecessary locking, + memory copies, and eventlet scheduling. + + - | + Reduced object-replicator and object-reconstructor CPU usage by only + checking that the device list is current when rings change. + + - | + Improved performance of sharded container listings when performing + prefix listings. + + - | + Improved container-sync performance when data has already been + deleted or overwritten. + + - | + Account quotas are now enforced even on empty accounts. + + - | + Getting an SLO manifest with ``?format=raw`` now responds with an ETag + that matches the MD5 of the generated body rather than the MD5 of + the manifest stored on disk. + + - | + Provide useful status codes in logs for some versioning and symlink + subrequests that were previously logged as 499. + + - | + Fixed 500 from cname_lookup middleware. Previously, if the looked-up + domain was used by domain_remap to update the request path, the + server would respond Internal Error. + + - | + On Python 3, fixed an issue when reading or writing objects with a content + type like ``message/*``. Previously, Swift would fail to respond. + + - | + On Python 3, fixed a RecursionError in swift-dispersion-report when + using TLS. + + - | + Fixed a bug in the new object versioning API that would cause more + than ``limit`` results to be returned when listing. + + - | + Various other minor bug fixes and improvements.