[GitHub] [incubator-dolphinscheduler] CrazyBeeline commented on issue #4207: sql parse error!!!

Thu, 10 Dec 2020 22:39:54 -0800 


CrazyBeeline commented on issue #4207:
URL: 
https://github.com/apache/incubator-dolphinscheduler/issues/4207#issuecomment-743006133


   dear  @CalvinKirs  I find the reason
   ds code:
   
![image](https://user-images.githubusercontent.com/25030234/101870857-67b98000-3bbd-11eb-93c3-0de7191d4e2b.png)
   in my test code:
   
![image](https://user-images.githubusercontent.com/25030234/101870948-96375b00-3bbd-11eb-8a1d-315b732b0c58.png)
   
   resutl is :load data inpath '/flow/flume/?/flow-*.json' into table 
ods_flow_source partition (day=2020-12-11)
   
   hive can not replace '?' which in \' or  \\'
   hear is the hive code：
   
![image](https://user-images.githubusercontent.com/25030234/101871137-00500000-3bbe-11eb-8e0b-b41d8dbe8d19.png)
   
   I  have to run sql :load data inpath '/flow/flume/?/flow-*.json' into table 
ods_flow_source partition (day=?)
   in this sql make the program more flexible.
   if ds can help me solve the probwlem?
   what sense sql parameter ？
   
![image](https://user-images.githubusercontent.com/25030234/101871508-a56ad880-3bbe-11eb-812c-732113efb863.png)
   


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