[ https://issues.apache.org/jira/browse/FLINK-33429?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rui Fan resolved FLINK-33429. ----------------------------- Resolution: Fixed > Metric collection during stabilization phase may error due to missing metrics > ----------------------------------------------------------------------------- > > Key: FLINK-33429 > URL: https://issues.apache.org/jira/browse/FLINK-33429 > Project: Flink > Issue Type: Bug > Components: Autoscaler > Affects Versions: kubernetes-operator-1.7.0 > Reporter: Maximilian Michels > Assignee: Maximilian Michels > Priority: Minor > Labels: pull-request-available > Fix For: kubernetes-operator-1.7.0 > > > The new code for the 1.7.0 release introduces metric collection during the > stabilization phase to allow sampling the observed true processing rate. > Metrics might not be fully initialized during that phase, as evident through > the error metrics. The following error is thrown: > {noformat} > java.lang.RuntimeException: Could not find required metric > NUM_RECORDS_OUT_PER_SEC for 667f5d5aa757fb217b92c06f0f5d2bf2 > {noformat} > To prevent these errors shadowing actual errors, we should detect and ignore > this recoverable exception. -- This message was sent by Atlassian Jira (v8.20.10#820010)