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
|
.. Licensed to the Apache Software Foundation (ASF) under one
.. or more contributor license agreements. See the NOTICE file
.. distributed with this work for additional information
.. regarding copyright ownership. The ASF licenses this file
.. to you under the Apache License, Version 2.0 (the
.. "License"); you may not use this file except in compliance
.. with the License. You may obtain a copy of the License at
.. http://www.apache.org/licenses/LICENSE-2.0
.. Unless required by applicable law or agreed to in writing,
.. software distributed under the License is distributed on an
.. "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
.. KIND, either express or implied. See the License for the
.. specific language governing permissions and limitations
.. under the License.
.. currentmodule:: pyarrow.dataset
.. _api.dataset:
Dataset
=======
Factory functions
-----------------
.. autosummary::
:toctree: ../generated/
dataset
parquet_dataset
partitioning
field
scalar
write_dataset
Classes
-------
.. autosummary::
:toctree: ../generated/
FileFormat
CsvFileFormat
CsvFragmentScanOptions
IpcFileFormat
JsonFileFormat
ParquetFileFormat
ParquetReadOptions
ParquetFragmentScanOptions
ParquetFileFragment
OrcFileFormat
Partitioning
PartitioningFactory
DirectoryPartitioning
HivePartitioning
FilenamePartitioning
Dataset
FileSystemDataset
FileSystemFactoryOptions
FileSystemDatasetFactory
UnionDataset
Fragment
FragmentScanOptions
TaggedRecordBatch
Scanner
Expression
InMemoryDataset
WrittenFile
Helper functions
-----------------
.. autosummary::
:toctree: ../generated/
get_partition_keys
|
