github.com/GuanceCloud/cliutils@v1.1.21/pipeline/ptinput/funcs/md/drop.md (about)

     1  ### `drop()` {#fn-drop}
     2  
     3  函数原型：`fn drop()`
     4  
     5  函数说明：丢弃整条日志，不进行上传
     6  
     7  ```python
     8  # in << {"str_a": "2", "str_b": "3"}
     9  json(_, str_a)
    10  if str_a == "2"{
    11    drop()
    12    exit()
    13  }
    14  json(_, str_b)
    15  
    16  # Extracted data(drop: true, cost: 30.02µs):
    17  # {
    18  #   "message": "{\"str_a\": \"2\", \"str_b\": \"3\"}",
    19  #   "str_a": "2"
    20  # }
    21  ```
    22