cannot unmarshal object into Go value of type float64

[busecolak]

Hello,

I'm trying to integrate the yarn-prometheus-exporter using Docker, but I am getting an error regarding unmarshaling json value.

Running the exporter using following command:
docker run -it -d --name yarn-exporter -p 9113:9113 -e "YARN_PROMETHEUS_ENDPOINT_HOST=172.17.0.1" pbweb/yarn-prometheus-exporter

Resource Manager version is 3.2.1.

The error message is:
Error while collecting data from YARN: json: cannot unmarshal object into Go value of type float64

How can I resolve this?

[maxrem]

This is fixed