8a4becb12f
Also, make some CHANGELOG formatting more consistent. Change-Id: I380ee50e075a8676590e755f24a3fd7a7a331029
75 lines
2.1 KiB
YAML
75 lines
2.1 KiB
YAML
---
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features:
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Python 3.6 and 3.7 are now fully supported. If you've been testing Swift
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on Python 3, upgrade at your earliest convenience.
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Added "static symlinks", which perform some validation as they
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follow redirects and include more information about their target
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in container listings. For more information, see the `symlink middleware
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<https://docs.openstack.org/swift/latest/middleware.html#symlink>`__
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section of the documentation.
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Multi-character strings may now be used as delimiters in account
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and container listings.
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upgrade:
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**Dependency update**: ``eventlet`` must be at least 0.25.0. This also
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dragged forward minimum-supported versions of ``dnspython`` (1.15.0),
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``greenlet`` (0.3.2), and ``six`` (1.10.0).
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fixes:
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Python 3 fixes:
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* Removed a request-smuggling vector when running a mixed
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py2/py3 cluster.
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* Allow ``fallocate_reserve`` to be specified as a percentage.
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* Fixed listings for sharded containers.
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* Fixed non-ASCII account metadata handling.
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* Fixed ``rsync`` output parsing.
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* Fixed some title-casing of headers.
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If you've been testing Swift on Python 3, upgrade at your earliest
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convenience.
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Sharding improvements
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* Container metadata related to sharding are now removed when no
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longer needed.
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* Empty container databases (such as might be created on handoffs)
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now shard much more quickly.
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The ``proxy-server`` now ignores 404 responses from handoffs that have
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no data when deciding on the correct response for object requests,
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similar to what it already does for account and container requests.
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Static Large Object sizes in listings for versioned containers are
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now more accurate.
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When refetching Static Large Object manifests, non-manifest responses
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are now handled better.
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S3 API now translates ``503 Service Unavailable`` responses to a more
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S3-like response instead of raising an error.
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Improved proxy-to-backend requests to be more RFC-compliant.
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Various other minor bug fixes and improvements.
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