Open csghuser opened 5 years ago
Prevent exporter from crashing if it is unable to contact namenode/resourcemanager.
Currently if the exporter is started before the namenode/resourcemanager has had time to start, and is scraped by prometheus, it will crash on:
defer resp.Body.Close()
This change just returns immediately from the error, preventing the crash.
Prevent exporter from crashing if it is unable to contact namenode/resourcemanager.
Currently if the exporter is started before the namenode/resourcemanager has had time to start, and is scraped by prometheus, it will crash on:
defer resp.Body.Close()This change just returns immediately from the error, preventing the crash.