1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
|
{
lib,
stdenv,
buildPythonPackage,
fetchFromGitHub,
# build-system
setuptools,
wheel,
# dependencies
click,
cloudpickle,
fsspec,
importlib-metadata,
packaging,
partd,
pyyaml,
toolz,
# optional-dependencies
numpy,
pyarrow,
lz4,
pandas,
distributed,
bokeh,
jinja2,
# tests
arrow-cpp,
dask-expr,
hypothesis,
pytest-asyncio,
pytest-rerunfailures,
pytest-xdist,
pytestCheckHook,
pythonOlder,
}:
let
self = buildPythonPackage rec {
pname = "dask";
version = "2024.7.0";
pyproject = true;
disabled = pythonOlder "3.9";
src = fetchFromGitHub {
owner = "dask";
repo = "dask";
rev = "refs/tags/${version}";
hash = "sha256-EvDn7i4GOEHYwhptYF+2yKUb3VDWjR7/WCUGKEJi/H4=";
};
build-system = [
setuptools
wheel
];
dependencies = [
click
cloudpickle
fsspec
packaging
partd
pyyaml
importlib-metadata
toolz
];
optional-dependencies = lib.fix (self: {
array = [ numpy ];
complete = [
pyarrow
lz4
] ++ self.array ++ self.dataframe ++ self.distributed ++ self.diagnostics;
dataframe = [
# dask-expr -> circular dependency with dask-expr
numpy
pandas
];
distributed = [ distributed ];
diagnostics = [
bokeh
jinja2
];
});
nativeCheckInputs =
[
dask-expr
pytestCheckHook
pytest-rerunfailures
pytest-xdist
# from panda[test]
hypothesis
pytest-asyncio
]
++ self.optional-dependencies.array
++ self.optional-dependencies.dataframe
++ lib.optionals (!arrow-cpp.meta.broken) [
# support is sparse on aarch64
pyarrow
];
dontUseSetuptoolsCheck = true;
postPatch = ''
# versioneer hack to set version of GitHub package
echo "def get_versions(): return {'dirty': False, 'error': None, 'full-revisionid': None, 'version': '${version}'}" > dask/_version.py
substituteInPlace setup.py \
--replace-fail "import versioneer" "" \
--replace-fail "version=versioneer.get_version()," "version='${version}'," \
--replace-fail "cmdclass=versioneer.get_cmdclass()," ""
substituteInPlace pyproject.toml \
--replace-fail ', "versioneer[toml]==0.29"' "" \
--replace-fail " --durations=10" "" \
--replace-fail " --cov-config=pyproject.toml" "" \
--replace-fail "\"-v" "\" "
'';
pytestFlagsArray = [
# Rerun failed tests up to three times
"--reruns 3"
# Don't run tests that require network access
"-m 'not network'"
];
disabledTests =
lib.optionals stdenv.isDarwin [
# Test requires features of python3Packages.psutil that are
# blocked in sandboxed-builds
"test_auto_blocksize_csv"
# AttributeError: 'str' object has no attribute 'decode'
"test_read_dir_nometa"
]
++ lib.optionals (stdenv.isDarwin && stdenv.isAarch64) [
# concurrent.futures.process.BrokenProcessPool: A process in the process pool terminated abpruptly...
"test_foldby_tree_reduction"
"test_to_bag"
]
++ [
# https://github.com/dask/dask/issues/10347#issuecomment-1589683941
"test_concat_categorical"
# AttributeError: 'ArrowStringArray' object has no attribute 'tobytes'. Did you mean: 'nbytes'?
"test_dot"
"test_dot_nan"
"test_merge_column_with_nulls"
# FileNotFoundError: [Errno 2] No such file or directory: '/build/tmp301jryv_/createme/0.part'
"test_to_csv_nodir"
"test_to_json_results"
# FutureWarning: Those tests should be working fine when pandas will have been upgraded to 2.1.1
"test_apply"
"test_apply_infer_columns"
];
__darwinAllowLocalNetworking = true;
pythonImportsCheck = [
"dask"
"dask.bag"
"dask.bytes"
"dask.diagnostics"
];
doCheck = false;
# Enable tests via passthru to avoid cyclic dependency with dask-expr.
passthru.tests = {
check = self.overridePythonAttrs (old: {
doCheck = true;
pythonImportsCheck = [
# Requires the `dask.optional-dependencies.array` that are only in `nativeCheckInputs`
"dask.array"
# Requires the `dask.optional-dependencies.dataframe` that are only in `nativeCheckInputs`
"dask.dataframe"
"dask.dataframe.io"
"dask.dataframe.tseries"
] ++ old.pythonImportsCheck;
});
};
meta = {
description = "Minimal task scheduling abstraction";
mainProgram = "dask";
homepage = "https://dask.org/";
changelog = "https://docs.dask.org/en/latest/changelog.html";
license = lib.licenses.bsd3;
maintainers = with lib.maintainers; [ GaetanLepage ];
};
};
in
self
|