Fedora 34 Update: python-fastavro-1.4.9-1.fc34
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Fedora Update Notification
FEDORA-2022-bdc486fc01
2022-01-20 08:31:04.549564
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Name : python-fastavro
Product : Fedora 34
Version : 1.4.9
Release : 1.fc34
URL : https://github.com/fastavro/fastavro
Summary : Fast Avro for Python
Description :
Because the Apache Python avro package is written in pure Python, it is
relatively slow. In one test case, it takes about 14 seconds to iterate through
a file of 10,000 records. By comparison, the JAVA avro SDK reads the same file
in 1.9 seconds.
The fastavro library was written to offer performance comparable to the Java
library. With regular CPython, fastavro uses C extensions which allow it to
iterate the same 10,000 record file in 1.7 seconds. With PyPy, this drops to
1.5 seconds (to be fair, the JAVA benchmark is doing some extra JSON
encoding/decoding).
Supported Features
��� File Writer
��� File Reader (iterating via records or blocks)
��� Schemaless Writer
��� Schemaless Reader
��� JSON Writer
��� JSON Reader
��� Codecs (Snappy, Deflate, Zstandard, Bzip2, LZ4, XZ)
��� Schema resolution
��� Aliases
��� Logical Types
��� Parsing schemas into the canonical form
��� Schema fingerprinting
Missing Features
��� Anything involving Avro���s RPC features
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Update Information:
Update to 1.4.9: Allow decompressing zstandard stream block
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ChangeLog:
* Sun Jan 9 2022 Benjamin A. Beasley <code(a)musicinmybrain.net> 1.4.9-1
- Update to 1.4.9 (close RHBZ#2038426)
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References:
[ 1 ] Bug #2038426 - python-fastavro-1.4.9 is available
https://bugzilla.redhat.com/show_bug.cgi?id=2038426
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2022-bdc486fc01' at the command
line. For more information, refer to the dnf documentation available at
http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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