Parser defines the parameters for filter_parser plugin
| Field | Description | Scheme |
|---|---|---|
| parse | *common.Parse | |
| keyName | Specifies the field name in the record to parse. Required parameter. i.e: If set keyName to log, {"key":"value","log":"{"time":1622473200,"user":1}"} => {"user":1} | *string |
| reserveTime | Keeps the original event time in the parsed result. Default is false. | *bool |
| reserveData | Keeps the original key-value pair in the parsed result. Default is false. i.e: If set keyName to log, reverseData to true, {"key":"value","log":"{"user":1,"num":2}"} => {"key":"value","log":"{"user":1,"num":2}","user":1,"num":2} | *bool |
| removeKeyNameField | Removes key_name field when parsing is succeeded. | *bool |
| replaceInvalidSequence | If true, invalid string is replaced with safe characters and re-parse it. | *bool |
| injectKeyPrefix | Stores the parsed values with the specified key name prefix. | *string |
| hashValueField | Stores the parsed values as a hash value in a field. | *string |
| emitInvalidRecordToError | Emits invalid record to @ERROR label. Invalid cases are: key does not exist;the format is not matched;an unexpected error. If you want to ignore these errors, set false. | *bool |