[jira] [Assigned] (SPARK-14676) Catch, wrap, and re-throw exceptions from Await.result in order to capture full stacktrace

["Apache Spark (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-14676?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-14676:
------------------------------------

    Assignee: Josh Rosen  (was: Apache Spark)

> Catch, wrap, and re-throw exceptions from Await.result in order to capture full stacktrace
> ------------------------------------------------------------------------------------------
>
>                 Key: SPARK-14676
>                 URL: https://issues.apache.org/jira/browse/SPARK-14676
>             Project: Spark
>          Issue Type: Bug
>            Reporter: Josh Rosen
>            Assignee: Josh Rosen
>
> When {{Await.result}} throws an exception which originated from a different thread, the resulting stacktrace doesn't include the path leading to the {{Await.result()}} call itself, making it difficult to identify the impact of these exceptions. For example, I've seen cases where broadcast cleaning errors propagate to the main thread and crash it but the resulting stacktrace doesn't include any of the main thread's code, making it difficult to pinpoint which exception crashed that thread. 



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