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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2019/03/14 08:36:00 UTC

[jira] [Assigned] (SPARK-27122) YARN test failures in Java 9+

     [ https://issues.apache.org/jira/browse/SPARK-27122?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-27122:
------------------------------------

    Assignee: Apache Spark

> YARN test failures in Java 9+
> -----------------------------
>
>                 Key: SPARK-27122
>                 URL: https://issues.apache.org/jira/browse/SPARK-27122
>             Project: Spark
>          Issue Type: Sub-task
>          Components: YARN
>    Affects Versions: 3.0.0
>            Reporter: Sean Owen
>            Assignee: Apache Spark
>            Priority: Major
>         Attachments: image-2019-03-14-09-34-20-592.png, image-2019-03-14-09-35-23-046.png
>
>
> Currently on Java 11:
> {code}
> YarnSchedulerBackendSuite:
> - RequestExecutors reflects node blacklist and is serializable
> - Respect user filters when adding AM IP filter *** FAILED ***
>   java.lang.ClassCastException: org.spark_project.jetty.servlet.ServletContextHandler cannot be cast to org.eclipse.jetty.servlet.ServletContextHandler
>   at scala.collection.TraversableLike.$anonfun$map$1(TraversableLike.scala:237)
>   at scala.collection.mutable.ResizableArray.foreach(ResizableArray.scala:62)
>   at scala.collection.mutable.ResizableArray.foreach$(ResizableArray.scala:55)
>   at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:49)
>   at scala.collection.TraversableLike.map(TraversableLike.scala:237)
>   at scala.collection.TraversableLike.map$(TraversableLike.scala:230)
>   at scala.collection.AbstractTraversable.map(Traversable.scala:108)
>   at org.apache.spark.scheduler.cluster.YarnSchedulerBackend.$anonfun$addWebUIFilter$2(YarnSchedulerBackend.scala:183)
>   at org.apache.spark.scheduler.cluster.YarnSchedulerBackend.$anonfun$addWebUIFilter$2$adapted(YarnSchedulerBackend.scala:174)
>   at scala.Option.foreach(Option.scala:274)
>   ...
> {code}
> This looks like a classpath issue, probably ultimately related to the same classloader issues in https://issues.apache.org/jira/browse/SPARK-26839 



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