[QUESTION]: 在虚拟机上采集日志文件，如果使用纳秒时间？

[alexandnpu]

版本

loongcollector-3.1.4

配置

enable: true
global:
  EnableTimestampNanosecond: true
inputs:
  - Type: input_file
    FilePaths:
    - /path/to/my/logs/*.log

processors:
  - Type: processor_add_fields
    Fields:
      host: my-host
      app: my-app

  - Type: processor_rename
    SourceKeys:
      - content
    DestKeys:
      - message

flushers:
  - Type: flusher_kafka_v2
    Brokers:
      - my-kafka-brokers
    Topic: my-topic
    RequiredAcks: 0
    Compression: gzip
    CompressionLevel: 1
    Convert:
      Protocol: custom_single_flatten
      TagFieldsRename:
        host.ip: ""

在这个配置里，我设置了EnableTimestampNanosecond: true

但是在kafka消费侧，我得到的却是下面的结果

{
  "__host_ip__": "xx.xx.xx.xx",
  "app": "my-app",
  "host": "my-host",
  "host.name": "my-host-name",
  "log.file.path": "/path/to/my/logs/*.log",
  "message": "mylog",
  "time": 1764663807
}

请问如何才能让time字段变成纳秒呢？