fapaul commented on a change in pull request #17995:
URL: https://github.com/apache/flink/pull/17995#discussion_r763011611
##########
File path:
flink-clients/src/main/java/org/apache/flink/client/deployment/application/ApplicationDispatcherBootstrap.java
##########
@@ -159,6 +160,15 @@ public void stop() {
})
.exceptionally(
t -> {
+ final Optional<JobStartupFailedException>
jobStartupFailedOpt =
+ ExceptionUtils.findThrowable(
+ t,
JobStartupFailedException.class);
+ if (jobStartupFailedOpt.isPresent()) {
+ final JobStartupFailedException error =
jobStartupFailedOpt.get();
+ dispatcherGateway.submitFailedJob(error);
+ LOG.info("Application failed: ", error);
Review comment:
I changed the line to: `Application failed during the conversation of
the user program to a job graph` to give more details about the cause.
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