using quickwit-searcher as jaeger datasource with grafana, duration field parse incorrectly

[erikwoo]

Describe the bug I have config a jaeger datasouce, so that I can query tracings in grafana. with configuration as below:

{
            access: 'proxy',
            editable: false,
            isDefault: false,
            uid: 'jaeger',
            name: 'jaeger',
            type: 'jaeger',
            basicAuth: false,
            url: 'http://quickwit-searcher:7280/api/v1/otel-traces-v0_7/jaeger',
          }

then query in ui with max duration 1500ms

the searcher logs

seems the duration is 1000 times bigger