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Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2022/06/22 02:31:00 UTC
[jira] [Assigned] (SPARK-39541) [Yarn] Diagnostics of yarn UI did not display the exception of driver when driver exit before regiserAM
[ https://issues.apache.org/jira/browse/SPARK-39541?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-39541:
------------------------------------
Assignee: Apache Spark
> [Yarn] Diagnostics of yarn UI did not display the exception of driver when driver exit before regiserAM
> -------------------------------------------------------------------------------------------------------
>
> Key: SPARK-39541
> URL: https://issues.apache.org/jira/browse/SPARK-39541
> Project: Spark
> Issue Type: Improvement
> Components: YARN
> Affects Versions: 3.3.0
> Reporter: liangyongyuan
> Assignee: Apache Spark
> Priority: Major
>
> If commit a job in yarn cluster mode and driver exited before registerAM，Diagnostics of yarn UI did not show the exception that was throwed by driver .Yarn UI only show :
> Application application_xxx failed 1 times (global limit =10; local limit is =1) due to AM Container for appattempt_xxx_000001 exited with exitCode: 13
>
> User must view spark log to find the real reason.for example,spark log shows
> {code:java}
> 2022-06-21,17:58:28,273 ERROR org.apache.spark.deploy.yarn.ApplicationMaster: User class threw exception: java.lang.ArithmeticException: / by zero
> java.lang.ArithmeticException: / by zero
> at org.examples.appErrorDemo3$.main(appErrorDemo3.scala:10)
> at org.examples.appErrorDemo3.main(appErrorDemo3.scala)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at org.apache.spark.deploy.yarn.ApplicationMaster$$anon$2.run(ApplicationMaster.scala:736) {code}
>
> The reason of this issue is that if driver would not call unregisterAM exited before registerAM ，then yarn UI could not show the real diagnostic information.
>
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