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Posted to issues@flink.apache.org by "Maximilian Michels (JIRA)" <ji...@apache.org> on 2015/12/02 17:25:11 UTC

[jira] [Created] (FLINK-3100) Signal handler prints error on normal shutdown of cluster

Maximilian Michels created FLINK-3100:
-----------------------------------------

             Summary: Signal handler prints error on normal shutdown of cluster
                 Key: FLINK-3100
                 URL: https://issues.apache.org/jira/browse/FLINK-3100
             Project: Flink
          Issue Type: Bug
          Components: JobManager, TaskManager
    Affects Versions: 1.0.0
            Reporter: Maximilian Michels
             Fix For: 1.0.0


On a regular cluster shutdown, the following messages are printed in the jobmanager/taskmanager log:

{noformat}
16:03:22,877 ERROR org.apache.flink.runtime.jobmanager.JobManager - RECEIVED SIGNAL 15: SIGTERM
16:03:22,878 ERROR org.apache.flink.runtime.jobmanager.JobManager - This JVM will shut down because it was killed from the outside.
{noformat}

The log level ERROR is not correct and tools which rely on checking the log for errors and exceptions choke on this.



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