[ https://issues.apache.org/jira/browse/FLINK-11103?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16723157#comment-16723157 ]
Nico Kruber edited comment on FLINK-11103 at 12/17/18 4:54 PM: --------------------------------------------------------------- Maybe I did not look into FLINK-5232 thoroughly enough: I wasn't referring to any akka actor system, but instead any thread in Flink including those which can be spawned by users. Do you think, your commit also covers this? was (Author: nicok): Maybe I did not look into FLINK-5232 thoroughly enough: I wasn't referring to any akka actor system, but instead any thread in Flink including those which can be spawned by users. > Set a default uncaught exception handler > ---------------------------------------- > > Key: FLINK-11103 > URL: https://issues.apache.org/jira/browse/FLINK-11103 > Project: Flink > Issue Type: Improvement > Components: TaskManager > Affects Versions: 1.8.0 > Reporter: Nico Kruber > Assignee: vinoyang > Priority: Major > > We should set a default uncaught exception handler in Flink via > {{Thread.setDefaultUncaughtExceptionHandler()}} which at least logs the > exceptions. Ideally, we would even fail the job (could make this > configurable) but users may have some ill-behaving threads, e.g. through > libraries, which they would want to tolerate and we don't want to change > behaviour now. > (FLINK-5232 added this for the JobManager, we need it for the TaskManager) -- This message was sent by Atlassian JIRA (v7.6.3#76005)