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dataset-column-search-api
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davanstrien HF staff commited on
Commit
55877ba
•
1 Parent(s): 71757de

add caching with cashews

Browse files
Files changed (3) hide show
  1. main.py +3 -0
  2. requirements.in +3 -1
  3. requirements.txt +38 -3
main.py CHANGED
@@ -5,6 +5,7 @@ from contextlib import asynccontextmanager
5
  from typing import List
6
 
7
  import numpy as np
 
8
  from fastapi import FastAPI, HTTPException, Query
9
  from pandas import Timestamp
10
  from pydantic import BaseModel
@@ -12,6 +13,7 @@ from starlette.responses import RedirectResponse
12
 
13
  from data_loader import refresh_data
14
 
 
15
  logger = logging.getLogger(__name__)
16
 
17
 
@@ -123,6 +125,7 @@ class SearchResponse(BaseModel):
123
  results: List[dict]
124
 
125
 
 
126
  @app.get("/search", response_model=SearchResponse)
127
  async def search_datasets(
128
  columns: List[str] = Query(...),
 
5
  from typing import List
6
 
7
  import numpy as np
8
+ from cashews import NOT_NONE, cache
9
  from fastapi import FastAPI, HTTPException, Query
10
  from pandas import Timestamp
11
  from pydantic import BaseModel
 
13
 
14
  from data_loader import refresh_data
15
 
16
+ cache.setup("mem://?check_interval=10&size=10000")
17
  logger = logging.getLogger(__name__)
18
 
19
 
 
125
  results: List[dict]
126
 
127
 
128
+ @cache(ttl="1h", condition=NOT_NONE)
129
  @app.get("/search", response_model=SearchResponse)
130
  async def search_datasets(
131
  columns: List[str] = Query(...),
requirements.in CHANGED
@@ -2,4 +2,6 @@ huggingface_hub
2
  pandas
3
  python-dotenv
4
  datasets
5
- fastapi
 
 
 
2
  pandas
3
  python-dotenv
4
  datasets
5
+ fastapi
6
+ piccolo[sqlite]
7
+ cashews[dill]
requirements.txt CHANGED
@@ -6,6 +6,8 @@ aiohttp==3.9.5
6
  # fsspec
7
  aiosignal==1.3.1
8
  # via aiohttp
 
 
9
  annotated-types==0.7.0
10
  # via pydantic
11
  anyio==4.4.0
@@ -15,6 +17,10 @@ anyio==4.4.0
15
  # watchfiles
16
  attrs==23.2.0
17
  # via aiohttp
 
 
 
 
18
  certifi==2024.6.2
19
  # via
20
  # httpcore
@@ -24,18 +30,28 @@ charset-normalizer==3.3.2
24
  # via requests
25
  click==8.1.7
26
  # via
 
27
  # typer
28
  # uvicorn
 
 
 
 
29
  datasets==2.20.0
30
  # via -r requirements.in
31
  dill==0.3.8
32
  # via
 
33
  # datasets
34
  # multiprocess
35
  dnspython==2.6.1
36
  # via email-validator
 
 
37
  email-validator==2.2.0
38
- # via fastapi
 
 
39
  fastapi==0.111.0
40
  # via -r requirements.in
41
  fastapi-cli==0.0.4
@@ -73,8 +89,12 @@ idna==3.7
73
  # httpx
74
  # requests
75
  # yarl
 
 
76
  jinja2==3.1.4
77
- # via fastapi
 
 
78
  markdown-it-py==3.0.0
79
  # via rich
80
  markupsafe==2.1.5
@@ -87,6 +107,8 @@ multidict==6.0.5
87
  # yarl
88
  multiprocess==0.70.16
89
  # via datasets
 
 
90
  numpy==2.0.0
91
  # via
92
  # datasets
@@ -96,18 +118,27 @@ orjson==3.10.5
96
  # via fastapi
97
  packaging==24.1
98
  # via
 
99
  # datasets
100
  # huggingface-hub
101
  pandas==2.2.2
102
  # via
103
  # -r requirements.in
104
  # datasets
 
 
 
 
 
 
105
  pyarrow==16.1.0
106
  # via datasets
107
  pyarrow-hotfix==0.6
108
  # via datasets
109
  pydantic==2.7.4
110
- # via fastapi
 
 
111
  pydantic-core==2.18.4
112
  # via pydantic
113
  pygments==2.18.0
@@ -143,6 +174,8 @@ sniffio==1.3.1
143
  # httpx
144
  starlette==0.37.2
145
  # via fastapi
 
 
146
  tqdm==4.66.4
147
  # via
148
  # datasets
@@ -151,8 +184,10 @@ typer==0.12.3
151
  # via fastapi-cli
152
  typing-extensions==4.12.2
153
  # via
 
154
  # fastapi
155
  # huggingface-hub
 
156
  # pydantic
157
  # pydantic-core
158
  # typer
 
6
  # fsspec
7
  aiosignal==1.3.1
8
  # via aiohttp
9
+ aiosqlite==0.20.0
10
+ # via piccolo
11
  annotated-types==0.7.0
12
  # via pydantic
13
  anyio==4.4.0
 
17
  # watchfiles
18
  attrs==23.2.0
19
  # via aiohttp
20
+ black==24.4.2
21
+ # via piccolo
22
+ cashews==7.1.0
23
+ # via -r requirements.in
24
  certifi==2024.6.2
25
  # via
26
  # httpcore
 
30
  # via requests
31
  click==8.1.7
32
  # via
33
+ # black
34
  # typer
35
  # uvicorn
36
+ colorama==0.4.6
37
+ # via
38
+ # piccolo
39
+ # targ
40
  datasets==2.20.0
41
  # via -r requirements.in
42
  dill==0.3.8
43
  # via
44
+ # cashews
45
  # datasets
46
  # multiprocess
47
  dnspython==2.6.1
48
  # via email-validator
49
+ docstring-parser==0.16
50
+ # via targ
51
  email-validator==2.2.0
52
+ # via
53
+ # fastapi
54
+ # pydantic
55
  fastapi==0.111.0
56
  # via -r requirements.in
57
  fastapi-cli==0.0.4
 
89
  # httpx
90
  # requests
91
  # yarl
92
+ inflection==0.5.1
93
+ # via piccolo
94
  jinja2==3.1.4
95
+ # via
96
+ # fastapi
97
+ # piccolo
98
  markdown-it-py==3.0.0
99
  # via rich
100
  markupsafe==2.1.5
 
107
  # yarl
108
  multiprocess==0.70.16
109
  # via datasets
110
+ mypy-extensions==1.0.0
111
+ # via black
112
  numpy==2.0.0
113
  # via
114
  # datasets
 
118
  # via fastapi
119
  packaging==24.1
120
  # via
121
+ # black
122
  # datasets
123
  # huggingface-hub
124
  pandas==2.2.2
125
  # via
126
  # -r requirements.in
127
  # datasets
128
+ pathspec==0.12.1
129
+ # via black
130
+ piccolo==1.13.0
131
+ # via -r requirements.in
132
+ platformdirs==4.2.2
133
+ # via black
134
  pyarrow==16.1.0
135
  # via datasets
136
  pyarrow-hotfix==0.6
137
  # via datasets
138
  pydantic==2.7.4
139
+ # via
140
+ # fastapi
141
+ # piccolo
142
  pydantic-core==2.18.4
143
  # via pydantic
144
  pygments==2.18.0
 
174
  # httpx
175
  starlette==0.37.2
176
  # via fastapi
177
+ targ==0.4.0
178
+ # via piccolo
179
  tqdm==4.66.4
180
  # via
181
  # datasets
 
184
  # via fastapi-cli
185
  typing-extensions==4.12.2
186
  # via
187
+ # aiosqlite
188
  # fastapi
189
  # huggingface-hub
190
+ # piccolo
191
  # pydantic
192
  # pydantic-core
193
  # typer