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https://issues.apache.org/jira/browse/FLINK-6043?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15938841#comment-15938841
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ASF GitHub Bot commented on FLINK-6043:
---------------------------------------
Github user tillrohrmann commented on a diff in the pull request:
https://github.com/apache/flink/pull/3583#discussion_r107731189
--- Diff:
flink-runtime/src/main/java/org/apache/flink/runtime/executiongraph/Execution.java
---
@@ -1038,7 +1038,8 @@ private boolean transitionState(ExecutionState
currentState, ExecutionState targ
}
if (STATE_UPDATER.compareAndSet(this, currentState,
targetState)) {
- markTimestamp(targetState);
+ long timestamp = System.currentTimeMillis();
+ markTimestamp(targetState, timestamp);
--- End diff --
Can we let `markTimestamp` return the timestamp and move
`System.currentTimeMillis` back to it?
> Display time when exceptions/root cause of failure happened
> -----------------------------------------------------------
>
> Key: FLINK-6043
> URL: https://issues.apache.org/jira/browse/FLINK-6043
> Project: Flink
> Issue Type: Improvement
> Components: Webfrontend
> Affects Versions: 1.3.0
> Reporter: Till Rohrmann
> Assignee: Chesnay Schepler
> Priority: Minor
>
> In order to better understand the behaviour of Flink jobs, it would be nice
> to add timestamp information to exception causing the job to restart or to
> fail. This information could then be displayed in the web UI making it easier
> for the user to understand what happened when.
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