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DFSG, Licensing & New Packages Team

Review: rust-polars-parquet-format 0.1.0-1

Package Information

DescriptionParquet format metadata and Thrift serialization - Rust source code

Apache Parquet is a column-oriented file format for storing structured data. It uses Apache Thrift definitions to describe file metadata and page headers.

This crate provides Rust types generated from those definitions and a Thrift protocol implementation for reading and writing them. It supports synchronous and optional asynchronous input and output, and is used by Polars for Parquet format support. Source code for Debianized Rust crate "polars-parquet-format"

MaintainerDebian Rust Maintainers <pkg-rust-maintainers@alioth-lists.debian.net>
Changed BySteffen Moeller <moeller@debian.org>
Sponsormoeller@debian.org
Distributionunstable
Architectureany
VCSgit: https://salsa.debian.org/rust-team/debcargo-conf.git [src/polars-parquet-format] (browse)
Trackerhttps://tracker.debian.org/pkg/rust-polars-parquet-format
Uploaded8 days ago

New Package Report

.changes
Sourcerust-polars-parquet-format
Version0.1.0-1
Changed-BySteffen Moeller
Architecturesource amd64
Distributionunstable
DateSat, 12 Sep 2026 18:24:03 +0200
Changelog
rust-polars-parquet-format (0.1.0-1) unstable; urgency=medium
 .
   * Package polars-parquet-format 0.1.0 from crates.io using debcargo 2.8.4
.dsc
Package-Listlibrust-polars-parquet-format-dev deb rust optional arch=any
Sectionrust
Priorityoptional
Componentmain
debian/copyright
Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: polars-parquet-format
Upstream-Contact:
 Apache Thrift contributors <dev@thrift.apache.org>
 Jorge Leitao <jorgecarleitao@gmail.com>
 Gijs Burghoorn <gijs@polars.tech>
 Ritchie Vink <ritchie@polars.tech>
Source: https://github.com/pola-rs/parquet-format

Files: *
Copyright:
 2025-2026 Apache Thrift contributors <dev@thrift.apache.org>
  Jorge Leitao <jorgecarleitao@gmail.com>
  Gijs Burghoorn <gijs@polars.tech>
  Ritchie Vink <ritchie@polars.tech>
License: MIT and Apache-2.0

Files: src/thrift/varint/*
Copyright:
 2016 Google Inc. (lewinb@google.com) -- though not an official
 2018-2020 Lewin Bormann (lbo@spheniscida.de)
 2022 Jorge Leitao (jorgecarleitao@gmail.com)
License: MIT

Files: debian/*
Copyright:
 2026 Debian Rust Maintainers <pkg-rust-maintainers@alioth-lists.debian.net>
 2026 Steffen Moeller <moeller@debian.org>
License: MIT and Apache-2.0

License: Apache-2.0
 Debian systems provide the Apache 2.0 license in
 /usr/share/common-licenses/Apache-2.0

License: MIT
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
 in the Software without restriction, including without limitation the rights
 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 copies of the Software, and to permit persons to whom the Software is
 furnished to do so, subject to the following conditions:
 .
 The above copyright notice and this permission notice shall be included in all
 copies or substantial portions of the Software.
 .
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.

Review Information

accepted — allocated to eamanu 7 days ago, started 7 days ago, completed 7 days ago.

Final Comment

Public Notes

7 days ago ● public

licensecheck

Command: licensecheck -r --deb-machine .
Exit code: 0

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: FIXME
Upstream-Contact: FIXME
Source: FIXME
Disclaimer: Autogenerated by licensecheck

Files: ./.cargo_vcs_info.json
 ./Cargo.toml
 ./Cargo.toml.orig
 ./README.md
 ./debian/cargo-checksum.json
 ./debian/changelog
 ./debian/control
 ./debian/debcargo.toml
 ./debian/rules
 ./debian/source/format
 ./debian/tests/control
 ./debian/upstream/metadata
 ./debian/watch
 ./shell.nix
 ./src/lib.rs
 ./src/parquet_format.rs
 ./src/thrift/mod.rs
 ./src/thrift/protocol/compact.rs
 ./src/thrift/protocol/compact_stream.rs
 ./src/thrift/protocol/compact_stream_write.rs
 ./src/thrift/protocol/compact_write.rs
 ./src/thrift/varint/decode.rs
 ./src/thrift/varint/decode_async.rs
 ./src/thrift/varint/encode.rs
 ./src/thrift/varint/encode_async.rs
 ./src/thrift/varint/mod.rs
Copyright: NONE
License: UNKNOWN
 FIXME

Files: ./src/thrift/errors.rs
 ./src/thrift/protocol/mod.rs
 ./src/thrift/protocol/stream.rs
Copyright: NONE
License: Apache-2.0
 FIXME

Files: ./debian/copyright
Copyright: 2025-2026, Apache Thrift contributors <dev@thrift.apache.org>
License: Apache-2.0 and/or Expat
 FIXME

Files: ./debian/copyright.debcargo.hint
Copyright: FIXME (overlay) UNKNOWN-YEARS Apache Thrift contributors <dev@thrift.apache.org>
License: Apache-2.0 and/or Expat
 FIXME

Files: ./src/thrift/varint/LICENSE
Copyright: 2016, Google Inc. (lewinb@google.com) -- though not an official
  2018-2020, Lewin Bormann (lbo@spheniscida.de)
  2022, Jorge Leitao (jorgecarleitao@gmail.com)
License: Expat
 FIXME

7 days ago ● public

debian/copyright check

Command: cme check dpkg-copyright
Exit code: 0

Warning in 'Files:"*" License short_name': value is "MIT and Apache-2.0". There are many versions of the MIT license. Please use Expat instead, when it matches. See L<Debian copyright format|https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/#license-specification> and L<wikipedia|https://en.wikipedia.org/wiki/MIT_License#Various_versions>for details.
Offending value: 'MIT and Apache-2.0'
Warning in 'Files:"src/thrift/varint/*" License short_name': value is "MIT". There are many versions of the MIT license. Please use Expat instead, when it matches. See L<Debian copyright format|https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/#license-specification> and L<wikipedia|https://en.wikipedia.org/wiki/MIT_License#Various_versions>for details.
Offending value: 'MIT'
Warning in 'Files:"debian/*" License short_name': value is "MIT and Apache-2.0". There are many versions of the MIT license. Please use Expat instead, when it matches. See L<Debian copyright format|https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/#license-specification> and L<wikipedia|https://en.wikipedia.org/wiki/MIT_License#Various_versions>for details.
Offending value: 'MIT and Apache-2.0'
you can try 'cme fix dpkg-copyright' to fix the warnings shown above
7 days ago ● public

licenserecon

Command: licenserecon
Exit code: 3

en: Versions: licenserecon '17.0'  licensecheck '3.3.9-1'

Parsing Source Tree  ....
Reading d/copyright  ....
Running licensecheck ....

d/copyright      | licensecheck

MIT and Apache-2.0| Apache-2.0        src/thrift/errors.rs
MIT and Apache-2.0| Apache-2.0        src/thrift/protocol/mod.rs
MIT and Apache-2.0| Apache-2.0        src/thrift/protocol/stream.rs

7 days ago ● public

Look for SPDX

Command: grep -r -B1 'SPDX-'
Exit code: 1

(no output)

7 days ago ● public

Lintian

Command: lintian -i -I -v --pedantic
Exit code: 0

N:
W: librust-polars-parquet-format-dev: initial-upload-closes-no-bugs [usr/share/doc/librust-polars-parquet-format-dev/changelog.Debian.gz:1]
N: 
N:   This package appears to be the first packaging of a new upstream software
N:   package (there is only one changelog entry and the Debian revision is 1),
N:   but it does not close any bugs. The initial upload of a new package should
N:   close the corresponding ITP bug for that package.
N:   
N:   This warning can be ignored if the package is not intended for Debian or
N:   if it is a split of an existing Debian package.
N: 
N:   Please refer to New packages (Section 5.1) in the Debian Developer's
N:   Reference for details.
N: 
N:   Visibility: warning
N:   Show-Always: no
N:   Check: debian/changelog
N:   Renamed from: new-package-should-close-itp-bug
N: 
N:
I: librust-polars-parquet-format-dev: package-contains-documentation-outside-usr-share-doc [usr/share/cargo/registry/polars-parquet-format-0.1.0/README.md]
N: 
N:   This package ships a documentation file outside /usr/share/doc
N:   Documentation files are normally installed inside /usr/share/doc.
N:   
N:   If this file doesn't describe the contents or purpose of the directory it
N:   is in, please consider moving this file to /usr/share/doc/ or maybe even
N:   removing it. If this file does describe the contents or purpose of the
N:   directory it is in, please add a lintian override.
N: 
N:   Visibility: info
N:   Show-Always: no
N:   Check: documentation
N: 
N:   Screen: python/egg/metadata
N:     Advocates: "Scott Kitterman" <debian@kitterman.com>
N:     Reason: The folders XXX.dist-info/ and XXX.egg-info/ hold metadata for
N:             Python modules. Those files are not documentation even though
N:             some of their names carry the .txt file extension.
N:             
N:             Python modules can be both public and private.
N:             
N:             Read more in
N:             https://www.python.org/dev/peps/pep-0427/#the-dist-info-directory,
N:             https://www.python.org/dev/peps/pep-0376/#id16,
N:             https://www.python.org/dev/peps/pep-0610/,
N:             https://www.python.org/dev/peps/pep-0639/,
N:             https://setuptools.pypa.io/en/latest/deprecated/python_eggs.html,
N:             and Bug#1003913.
N: 
N:
I: librust-polars-parquet-format-dev: package-contains-documentation-outside-usr-share-doc [usr/share/cargo/registry/polars-parquet-format-0.1.0/src/thrift/varint/LICENSE]
N:
I: rust-polars-parquet-format source: upstream-metadata-missing-bug-tracking [debian/upstream/metadata]
N: 
N:   The DEP 12 metadata file does not specify any upstream bug tracking
N:   information (ie. the Bug-Database or Bug-Submit fields are missing).
N:   
N:   The upstream metadata can be found in the source package in the file
N:   debian/upstream/metadata.
N: 
N:   Please refer to https://dep-team.pages.debian.net/deps/dep12/ for details.
N: 
N:   Visibility: info
N:   Show-Always: no
N:   Check: debian/upstream/metadata
N: 
N:
P: rust-polars-parquet-format source: package-uses-old-debhelper-compat-version 13
N: 
N:   This package uses a debhelper compatibility level that is no longer
N:   recommended. Please consider using the recommended level.
N:   
N:   For most packages, the best way to set the compatibility level is to
N:   specify debhelper-compat (= X) as a Build-Depends in debian/control. You
N:   can also use the debian/compat file or export DH_COMPAT in debian/rules.
N:   
N:   If no level is selected debhelper defaults to level 1, which is
N:   deprecated.
N: 
N:   Please refer to the debhelper(7) manual page for details.
N: 
N:   Visibility: pedantic
N:   Show-Always: no
N:   Check: debhelper
N: 
7 days ago ● public

duck

Command: duck
Exit code: 0

(no output)

7 days ago ● public

look for copyright

Command: egrep -R -i copyright
Exit code: 0

debian/copyright.debcargo.hint:Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
debian/copyright.debcargo.hint:Copyright:
debian/copyright.debcargo.hint: FIXME (overlay): Since upstream copyright years are not available in
debian/copyright.debcargo.hint:Copyright:
debian/copyright.debcargo.hint:Copyright:
debian/copyright.debcargo.hint: The above copyright notice and this permission notice shall be included in all
debian/copyright.debcargo.hint: AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
debian/copyright:Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
debian/copyright:Copyright:
debian/copyright:Copyright:
debian/copyright:Copyright:
debian/copyright: The above copyright notice and this permission notice shall be included in all
debian/copyright: AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
src/thrift/errors.rs:// regarding copyright ownership. The ASF licenses this file
src/thrift/protocol/stream.rs:// regarding copyright ownership. The ASF licenses this file
src/thrift/protocol/mod.rs:// regarding copyright ownership. The ASF licenses this file
src/thrift/varint/LICENSE:Copyright (c) 2016 Google Inc. (lewinb@google.com) -- though not an official
src/thrift/varint/LICENSE:Copyright (c) 2018-2020 Lewin Bormann (lbo@spheniscida.de)
src/thrift/varint/LICENSE:Copyright (c) 2022 Jorge Leitao (jorgecarleitao@gmail.com)
src/thrift/varint/LICENSE:The above copyright notice and this permission notice shall be included in
src/thrift/varint/LICENSE:AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
7 days ago ● public

look for license

Command: egrep -R -i license
Exit code: 0

Cargo.toml.orig:license = "MIT AND Apache-2.0"
Cargo.toml:license = "MIT AND Apache-2.0"
debian/copyright.debcargo.hint:License: MIT and Apache-2.0
debian/copyright.debcargo.hint:Files: src/thrift/varint/LICENSE
debian/copyright.debcargo.hint:License: UNKNOWN-LICENSE; FIXME (overlay)
debian/copyright.debcargo.hint:License: MIT and Apache-2.0
debian/copyright.debcargo.hint:License: Apache-2.0
debian/copyright.debcargo.hint: Debian systems provide the Apache 2.0 license in
debian/copyright.debcargo.hint: /usr/share/common-licenses/Apache-2.0
debian/copyright.debcargo.hint:License: MIT
debian/copyright.debcargo.hint: to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
debian/copyright:License: MIT and Apache-2.0
debian/copyright:License: MIT
debian/copyright:License: MIT and Apache-2.0
debian/copyright:License: Apache-2.0
debian/copyright: Debian systems provide the Apache 2.0 license in
debian/copyright: /usr/share/common-licenses/Apache-2.0
debian/copyright:License: MIT
debian/copyright: to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
src/thrift/errors.rs:// Licensed to the Apache Software Foundation (ASF) under one
src/thrift/errors.rs:// or more contributor license agreements. See the NOTICE file
src/thrift/errors.rs:// regarding copyright ownership. The ASF licenses this file
src/thrift/errors.rs:// to you under the Apache License, Version 2.0 (the
src/thrift/errors.rs:// "License"); you may not use this file except in compliance
src/thrift/errors.rs:// with the License. You may obtain a copy of the License at
src/thrift/errors.rs://   http://www.apache.org/licenses/LICENSE-2.0
src/thrift/errors.rs:// software distributed under the License is distributed on an
src/thrift/errors.rs:// KIND, either express or implied. See the License for the
src/thrift/errors.rs:// under the License.
src/thrift/protocol/stream.rs:// Licensed to the Apache Software Foundation (ASF) under one
src/thrift/protocol/stream.rs:// or more contributor license agreements. See the NOTICE file
src/thrift/protocol/stream.rs:// regarding copyright ownership. The ASF licenses this file
src/thrift/protocol/stream.rs:// to you under the Apache License, Version 2.0 (the
src/thrift/protocol/stream.rs:// "License"); you may not use this file except in compliance
src/thrift/protocol/stream.rs:// with the License. You may obtain a copy of the License at
src/thrift/protocol/stream.rs://   http://www.apache.org/licenses/LICENSE-2.0
src/thrift/protocol/stream.rs:// software distributed under the License is distributed on an
src/thrift/protocol/stream.rs:// KIND, either express or implied. See the License for the
src/thrift/protocol/stream.rs:// under the License.
src/thrift/protocol/mod.rs:// Licensed to the Apache Software Foundation (ASF) under one
src/thrift/protocol/mod.rs:// or more contributor license agreements. See the NOTICE file
src/thrift/protocol/mod.rs:// regarding copyright ownership. The ASF licenses this file
src/thrift/protocol/mod.rs:// to you under the Apache License, Version 2.0 (the
src/thrift/protocol/mod.rs:// "License"); you may not use this file except in compliance
src/thrift/protocol/mod.rs:// with the License. You may obtain a copy of the License at
src/thrift/protocol/mod.rs://   http://www.apache.org/licenses/LICENSE-2.0
src/thrift/protocol/mod.rs:// software distributed under the License is distributed on an
src/thrift/protocol/mod.rs:// KIND, either express or implied. See the License for the
src/thrift/protocol/mod.rs:// under the License.
src/thrift/varint/LICENSE:The MIT License (MIT)
src/thrift/varint/LICENSE:rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
7 days ago ● public

License check: rust-polars-parquet-format 0.1.0-1

Archive component: main

COMPATIBLE:

  • Apache-2.0 (Note: not compatible with GPL-2)
  • MIT
7 days ago ● public

Author check: rust-polars-parquet-format 0.1.0-1

Scanned 21 files. 9 author(s) declared in debian/copyright.

All source-file authors appear in debian/copyright.

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