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Этап 2. Загрузка данных (эмуляция Airflow). Пет проект: DWH

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mnoskov
2026-04-21 21:44:45 +03:00
parent 8913ccb25e
commit c456045950
5 changed files with 151 additions and 0 deletions
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mnoskov/greenplum/Пет проект: DWH/Step 2: Loading Data/lesson_views_202604212133.csv
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"id","user_id","lesson_id","viewed_at"
1,1,1,2023-01-16 10:00:00.000 +0300
2,1,2,2023-01-16 10:15:00.000 +0300
3,1,3,2023-01-17 09:00:00.000 +0300
4,1,4,2023-01-17 09:30:00.000 +0300
5,1,4,2023-01-17 11:00:00.000 +0300
6,1,4,2023-01-18 10:00:00.000 +0300
7,1,6,2023-02-02 14:00:00.000 +0300
8,1,12,2023-02-15 10:00:00.000 +0300
9,1,13,2023-02-15 10:30:00.000 +0300
10,2,1,2023-01-21 09:00:00.000 +0300
11,2,9,2023-03-16 10:00:00.000 +0300
12,2,10,2023-03-16 10:30:00.000 +0300
13,3,6,2023-03-06 12:00:00.000 +0300
14,3,1,2023-02-26 11:00:00.000 +0300
15,3,2,2023-02-26 11:20:00.000 +0300
16,4,9,2023-04-02 10:00:00.000 +0300
17,4,10,2023-04-03 10:00:00.000 +0300
18,4,6,2023-03-12 14:00:00.000 +0300
19,4,7,2023-03-13 09:00:00.000 +0300
20,5,15,2023-03-21 10:00:00.000 +0300
21,5,16,2023-03-22 11:00:00.000 +0300
22,6,1,2023-01-07 10:00:00.000 +0300
23,6,2,2023-01-07 10:15:00.000 +0300
24,6,3,2023-01-08 09:00:00.000 +0300
25,6,4,2023-01-08 09:30:00.000 +0300
26,6,5,2023-01-09 10:00:00.000 +0300
27,6,6,2023-01-11 14:00:00.000 +0300
28,6,7,2023-01-12 10:00:00.000 +0300
29,6,8,2023-01-13 11:00:00.000 +0300
30,6,12,2023-02-06 09:00:00.000 +0300
31,6,13,2023-02-06 09:30:00.000 +0300
32,6,14,2023-02-07 10:00:00.000 +0300
33,6,9,2023-03-09 11:00:00.000 +0300
34,7,1,2023-01-14 10:00:00.000 +0300
35,7,2,2023-01-14 10:20:00.000 +0300
36,7,3,2023-01-15 09:00:00.000 +0300
37,7,9,2023-03-11 14:00:00.000 +0300
38,7,10,2023-03-11 14:30:00.000 +0300
39,9,12,2023-02-13 10:00:00.000 +0300
40,9,13,2023-02-13 10:30:00.000 +0300
41,9,1,2023-02-16 11:00:00.000 +0300
42,12,1,2023-01-17 10:00:00.000 +0300
43,12,2,2023-01-17 10:20:00.000 +0300
44,12,1,2023-04-10 11:00:00.000 +0300
45,12,3,2023-04-10 11:30:00.000 +0300
46,12,9,2023-03-12 10:00:00.000 +0300
47,13,6,2023-01-20 14:00:00.000 +0300
48,13,7,2023-01-21 10:00:00.000 +0300
49,13,12,2023-02-21 09:00:00.000 +0300
50,14,1,2023-01-09 08:00:00.000 +0300
51,14,2,2023-01-09 08:15:00.000 +0300
52,14,3,2023-01-10 10:00:00.000 +0300
53,14,4,2023-01-10 10:30:00.000 +0300
54,14,5,2023-01-11 09:00:00.000 +0300
55,14,6,2023-01-10 14:00:00.000 +0300
56,14,7,2023-01-11 10:00:00.000 +0300
57,14,8,2023-01-12 11:00:00.000 +0300
58,14,9,2023-01-10 08:00:00.000 +0300
1 id user_id lesson_id viewed_at
2 1 1 1 2023-01-16 10:00:00.000 +0300
3 2 1 2 2023-01-16 10:15:00.000 +0300
4 3 1 3 2023-01-17 09:00:00.000 +0300
5 4 1 4 2023-01-17 09:30:00.000 +0300
6 5 1 4 2023-01-17 11:00:00.000 +0300
7 6 1 4 2023-01-18 10:00:00.000 +0300
8 7 1 6 2023-02-02 14:00:00.000 +0300
9 8 1 12 2023-02-15 10:00:00.000 +0300
10 9 1 13 2023-02-15 10:30:00.000 +0300
11 10 2 1 2023-01-21 09:00:00.000 +0300
12 11 2 9 2023-03-16 10:00:00.000 +0300
13 12 2 10 2023-03-16 10:30:00.000 +0300
14 13 3 6 2023-03-06 12:00:00.000 +0300
15 14 3 1 2023-02-26 11:00:00.000 +0300
16 15 3 2 2023-02-26 11:20:00.000 +0300
17 16 4 9 2023-04-02 10:00:00.000 +0300
18 17 4 10 2023-04-03 10:00:00.000 +0300
19 18 4 6 2023-03-12 14:00:00.000 +0300
20 19 4 7 2023-03-13 09:00:00.000 +0300
21 20 5 15 2023-03-21 10:00:00.000 +0300
22 21 5 16 2023-03-22 11:00:00.000 +0300
23 22 6 1 2023-01-07 10:00:00.000 +0300
24 23 6 2 2023-01-07 10:15:00.000 +0300
25 24 6 3 2023-01-08 09:00:00.000 +0300
26 25 6 4 2023-01-08 09:30:00.000 +0300
27 26 6 5 2023-01-09 10:00:00.000 +0300
28 27 6 6 2023-01-11 14:00:00.000 +0300
29 28 6 7 2023-01-12 10:00:00.000 +0300
30 29 6 8 2023-01-13 11:00:00.000 +0300
31 30 6 12 2023-02-06 09:00:00.000 +0300
32 31 6 13 2023-02-06 09:30:00.000 +0300
33 32 6 14 2023-02-07 10:00:00.000 +0300
34 33 6 9 2023-03-09 11:00:00.000 +0300
35 34 7 1 2023-01-14 10:00:00.000 +0300
36 35 7 2 2023-01-14 10:20:00.000 +0300
37 36 7 3 2023-01-15 09:00:00.000 +0300
38 37 7 9 2023-03-11 14:00:00.000 +0300
39 38 7 10 2023-03-11 14:30:00.000 +0300
40 39 9 12 2023-02-13 10:00:00.000 +0300
41 40 9 13 2023-02-13 10:30:00.000 +0300
42 41 9 1 2023-02-16 11:00:00.000 +0300
43 42 12 1 2023-01-17 10:00:00.000 +0300
44 43 12 2 2023-01-17 10:20:00.000 +0300
45 44 12 1 2023-04-10 11:00:00.000 +0300
46 45 12 3 2023-04-10 11:30:00.000 +0300
47 46 12 9 2023-03-12 10:00:00.000 +0300
48 47 13 6 2023-01-20 14:00:00.000 +0300
49 48 13 7 2023-01-21 10:00:00.000 +0300
50 49 13 12 2023-02-21 09:00:00.000 +0300
51 50 14 1 2023-01-09 08:00:00.000 +0300
52 51 14 2 2023-01-09 08:15:00.000 +0300
53 52 14 3 2023-01-10 10:00:00.000 +0300
54 53 14 4 2023-01-10 10:30:00.000 +0300
55 54 14 5 2023-01-11 09:00:00.000 +0300
56 55 14 6 2023-01-10 14:00:00.000 +0300
57 56 14 7 2023-01-11 10:00:00.000 +0300
58 57 14 8 2023-01-12 11:00:00.000 +0300
59 58 14 9 2023-01-10 08:00:00.000 +0300