polars-mem-engine 0.45.1

In memory engine of the Polars project.
Documentation 
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

[dependencies.arrow]
default-features = false
features = ["compute_aggregate", "compute_arithmetics", "compute_bitwise", "compute_boolean", "compute_boolean_kleene", "compute_comparison"]
package = "polars-arrow"
version = "0.45.1"

[dependencies.futures]
optional = true
version = "0.3.25"

[dependencies.memmap]
package = "memmap2"
version = "0.9"

[dependencies.polars-core]
default-features = false
features = ["lazy"]
version = "0.45.1"

[dependencies.polars-error]
default-features = false
version = "0.45.1"

[dependencies.polars-expr]
default-features = false
version = "0.45.1"

[dependencies.polars-io]
default-features = false
features = ["lazy"]
version = "0.45.1"

[dependencies.polars-json]
default-features = false
optional = true
version = "0.45.1"

[dependencies.polars-ops]
default-features = false
features = ["chunked_ids"]
version = "0.45.1"

[dependencies.polars-plan]
default-features = false
version = "0.45.1"

[dependencies.polars-time]
default-features = false
optional = true
version = "0.45.1"

[dependencies.polars-utils]
default-features = false
version = "0.45.1"

[dependencies.pyo3]
optional = true
version = "0.22"

[dependencies.rayon]
version = "1.9"

[dependencies.tokio]
optional = true
version = "1.26"

[features]
asof_join = ["polars-plan/asof_join", "polars-time", "polars-ops/asof_join"]
async = ["polars-plan/async", "polars-io/cloud"]
cloud = ["async", "polars-plan/cloud", "tokio", "futures"]
csv = ["polars-io/csv", "polars-plan/csv"]
dtype-categorical = ["polars-plan/dtype-categorical"]
dtype-date = ["polars-plan/dtype-date", "polars-time/dtype-date"]
dtype-datetime = ["polars-plan/dtype-datetime", "polars-time/dtype-datetime"]
dtype-decimal = ["polars-plan/dtype-decimal"]
dtype-duration = ["polars-plan/dtype-duration", "polars-time/dtype-duration"]
dtype-i16 = ["polars-plan/dtype-i16"]
dtype-i8 = ["polars-plan/dtype-i8"]
dtype-struct = ["polars-plan/dtype-struct", "polars-ops/dtype-struct"]
dtype-time = ["polars-plan/dtype-time", "polars-time/dtype-time"]
dtype-u16 = ["polars-plan/dtype-u16"]
dtype-u8 = ["polars-plan/dtype-u8"]
dynamic_group_by = ["polars-plan/dynamic_group_by", "polars-time", "polars-expr/dynamic_group_by"]
ipc = ["polars-io/ipc", "polars-plan/ipc"]
json = ["polars-io/json", "polars-plan/json", "polars-json"]
object = ["polars-core/object"]
parquet = ["polars-io/parquet", "polars-plan/parquet"]
python = ["pyo3", "polars-plan/python", "polars-core/python", "polars-io/python"]

[lib]
name = "polars_mem_engine"
path = "src/lib.rs"

[package]
authors = ["Ritchie Vink <ritchie46@gmail.com>"]
autobenches = false
autobins = false
autoexamples = false
autolib = false
autotests = false
build = false
description = "In memory engine of the Polars project."
edition = "2021"
homepage = "https://www.pola.rs/"
license = "MIT"
name = "polars-mem-engine"
readme = "README.md"
repository = "https://github.com/pola-rs/polars"
version = "0.45.1"