Gary Yao created FLINK-15917: -------------------------------- Summary: Root Exception not shown in Web UI Key: FLINK-15917 URL: https://issues.apache.org/jira/browse/FLINK-15917 Project: Flink Issue Type: Bug Components: Runtime / Coordination Affects Versions: 1.9.2, 1.10.0 Reporter: Gary Yao Fix For: 1.11.0, 1.10.1
*Description* On the job details page in the Exceptions → Root Exception tab, exceptions that cause the job to restart are not displayed. This is already a problem since 1.9.0 if {{jobmanager.execution.failover-strategy: region}} is configured, which we do in the default flink-conf.yaml. *Workarounds* Users that run into this problem can set {{jobmanager.scheduler: legacy}} in their {{flink-conf.yaml}} *How to reproduce* In {{flink-conf.yaml}} set {{restart-strategy: fixed-delay}} so enable job restarts. {noformat} $ bin/start-cluster.sh $ bin/flink run -d examples/streaming/TopSpeedWindowing.jar $ bin/taskmanager.sh stop {noformat} Assert that no exception is displayed in the Web UI. *Expected behavior* The stacktrace of the exception should be displayed. Whether the exception should be also shown if only a partial region of the job failed is up for discussion. -- This message was sent by Atlassian Jira (v8.3.4#803005)