Kombu 3 consumers will no longer accept pickle/yaml or msgpack
by default, and you will have to explicitly enable untrusted deserializers
either globally using kombu.enable_insecure_serializers, or
using the accept argument to kombu.Consumer.
- New utility function to disable/enable untrusted serializers.
- kombu.disable_insecure_serializers
- kombu.enable_insecure_serializers
- Consumer: `accept` can now be used to specify a whitelist
of content types to accept.
If the accept whitelist is set and a message is received
with a content type that is not in the whitelist then a
:exc:`~kombu.exceptions.ContentDisallowed` exception
is raised. Note that this error can be handled by the already
existing `on_decode_error` callback
Examples:
Consumer(accept=['application/json'])
Consumer(accept=['pickle', 'json'])
- Now depends on amqp 1.0.11
- pidbox: Mailbox now supports the `accept` argument.
- Redis: More friendly error for when keys are missing.
- Connection URLs: The parser did not work well when there were
multiple '+' tokens.
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-kombu?expand=0&rev=76
- Now depends on amqp 1.0.10 which fixes a Python 3 compatibility
error.
- Redis: Fixed a possible race condition (Issue #171).
- Redis: Ack emulation/visibility_timeout can now be disabled
using a transport option.
Ack emulation adds quite a lot of overhead to ensure data is safe
even in the event of an unclean shutdown. If data loss do not worry
you there is now an `ack_emulation` transport option you can use
to disable it:
Connection('redis://', transport_options={'ack_emulation': False})
- SQS: Fixed boto v2.7 compatibility (Issue #207).
- Exchange: Should not try to re-declare default exchange ("")
(Issue #209).
- SQS: Long polling is now disabled by default as it was not
implemented correctly, resulting in long delays between receiving
messages (Issue #202).
- Fixed Python 2.6 incompatibility depending on exc.errno
being available.
Fix contributed by Ephemera.
- Update to 2.5.8:
- Now depends on amqp 1.0.10 which fixes a Python 3 compatibility
error.
- Redis: Fixed a possible race condition (Issue #171).
- Redis: Ack emulation/visibility_timeout can now be disabled
using a transport option.
Ack emulation adds quite a lot of overhead to ensure data is safe
even in the event of an unclean shutdown. If data loss do not worry
you there is now an `ack_emulation` transport option you can use
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-kombu?expand=0&rev=74
- Now depends on amqp 1.0.9
- Redis: A regression in 2.5.6 caused the redis transport to
ignore options set in transport_options.
- Redis: New socket_timeout transport option.
- Redis: InconsistencyError is now regarded as a recoverable error.
- Resource pools: Will no longer attempt to release resource
that was never acquired.
- MongoDB: Now supports the ssl option.
Contributed by Sebastian Pawlus.
- Update to 2.5.7:
- Now depends on amqp 1.0.9
- Redis: A regression in 2.5.6 caused the redis transport to
ignore options set in transport_options.
- Redis: New socket_timeout transport option.
- Redis: InconsistencyError is now regarded as a recoverable error.
- Resource pools: Will no longer attempt to release resource
that was never acquired.
- MongoDB: Now supports the ssl option.
Contributed by Sebastian Pawlus.
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-kombu?expand=0&rev=73
