set hive.exec.dynamic.partition=true;                     #開啟動態分割槽，預設是false
set hive.exec.dynamic.partition.mode=nostrict;      #開啟允許所有分割槽都是動態的，否則必須要有靜態分割槽才能使用。

set hive.exec.max.created.files=1000000;             #允許建立的最大檔案數，當分割槽是2個或三個分割槽時，檔案會被分成很多小檔案，該設定就是將檔案的最大數目設成100w;

 1 insert overwrite table ALL_ANA_PRO.dwa_m_user_association_circle  PARTITION (month_id=${v_month},prov_id,dealer) 
 2 select device_number,
 3         oppo_number  ,
 4         prov_id_oppo ,
 5         area_id_oppo ,
 6         dealer_oppo ,
 7         short_call_nums,
 8         long3_call_nums,
 
 9         long5_call_nums,
10         long10_call_nums,
11         sum(short_call_nums) over(distribute by device_number)  short_total_nums,
12         sum(long3_call_nums ) over(distribute by device_number) long3_total_nums,
13         sum(long5_call_nums) over(distribute by  device_number) long5_total_nums,
 
14         sum(long10_call_nums) over(distribute by device_number) long10_total_nums,
15         area_id      ,
16         prov_id      ,
17         dealer   
18 from 
19         (SELECT device_number,
20                 prov_id      ,
21                 area_id      ,
22                 dealer       ,
23                 oppo_number  ,
24                 prov_id_oppo ,
25                 area_id_oppo ,
26                 dealer_oppo  ,
27                 sum(case when t.bill_times < 60 then 1 else 0 end ) short_call_nums,
28                 sum(case when t.bill_times >180 then 1 else 0 end ) long3_call_nums,
29                 sum(case when t.bill_times >300 then 1 else 0 end ) long5_call_nums,
30                 sum(case when t.bill_times >600 then 1 else 0 end ) long10_call_nums
31         FROM ( SELECT prov_id      ,
32                       area_id      ,
33                       device_number,
34                       0 dealer     ,
35                       prov_id_oppo ,
36                       area_id_oppo ,
37                       oppo_number  ,
38                       dealer_oppo  ,
39                       bill_times
40         FROM   ALL_ANA_PRO.DWA_M_CALL_RING_BASE t
41         WHERE  month_id = '${v_month}'
42         AND    ticket_type = 1
43         AND    dealer_oppo > -1
44         UNION ALL
45         SELECT prov_id_oppo prov_id      ,
46               area_id_oppo area_id      ,
47               oppo_number device_number ,
48               dealer_oppo dealer        ,
49               prov_id prov_id_oppo      ,
50               area_id area_id_oppo      ,
51               device_number oppo_number ,
52               0 dealer_oppo             ,
53               bill_times
54         FROM   ALL_ANA_PRO.DWA_M_CALL_RING_BASE t
55         WHERE  month_id = '${v_month}'
56         AND    ticket_type = 1
57         AND    dealer_oppo > -1
58            ) t
59         GROUP BY
60               device_number,
61               prov_id      ,
62               area_id      ,
63               dealer       ,
64               oppo_number  ,
65               prov_id_oppo ,
66               area_id_oppo ,
67               dealer_oppo
68         ) t;