You can drop specified fields from a log entry by using the processor_drop plug-in This topic describes the parameters of the processor_drop plug-in. This topic also provides examples to show how to configure the plug-in.
Parameters
The following table describes the parameters that you can specify in the detail parameter when you set the type parameter to processor_drop.
Note Only Logtail V0.16.28 or later supports the plug-in.
Parameter | Type | Required | Description |
---|---|---|---|
DropKeys | String array | No | The fields to be dropped. You can drop one or more fields from a log entry. |
Configuration example
The following example shows how to drop the aaa1 and aaa2 fields from a log entry.
- Raw log entry
"aaa1":"value1" "aaa2":"value2" "aaa3":"value3"
- Logtail configurations for data processing
{ "processors":[ { "type":"processor_drop", "detail": { "DropKeys": ["aaa1","aaa2"] } } ] }
- Result
"aaa3":"value3"