[GitHub] [incubator-doris] zh0122 commented on issue #5246: [Bug] BE crash when using Stream load

[GitBox <gi...@apache.org>]

zh0122 commented on issue #5246:
URL: https://github.com/apache/incubator-doris/issues/5246#issuecomment-764403791


   > It's look like load and write json data failed, could you please use gdb to find which json data indeed cause the load failed. Thank you
   
   Using stream load to put a null list will cause the BE crash. 
   
   ```java
   // set headers
    // format = "json";  strip_outer_array = "true"  jsonpaths = "XXX"  columns = "XXX" 
   
           List<Object> list = new ArrayList<>();
           httpPut.setEntity(new StringEntity(list.toString(), Charset.forName("UTF-8")));
   
           response = httpClient.execute(httpPut);
   ```
   
   The null list value will cause BE crash.
   
   
   **Expected behavior**
   The BE should return a msg like "json value error" or sth else.


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