There is a bug that will prevent reporter from reporting metrics. After cache expires, listener tries to remove registered gauges. Unfortunately, it tries to remove wrong key. This results in exception next time gauge with same name is registered.
This might happen if reporter hasn't been called for T > cache-expiry.
There is a bug that will prevent reporter from reporting metrics. After cache expires, listener tries to remove registered gauges. Unfortunately, it tries to remove wrong key. This results in exception next time gauge with same name is registered.
This might happen if reporter hasn't been called for
T > cache-expiry.