[jira] [Updated] (SPARK-12825) Spark-submit Jar URL loading fails on redirect

["Hyukjin Kwon (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-12825?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hyukjin Kwon updated SPARK-12825:
---------------------------------
    Labels: bulk-closed  (was: )

> Spark-submit Jar URL loading fails on redirect
> ----------------------------------------------
>
>                 Key: SPARK-12825
>                 URL: https://issues.apache.org/jira/browse/SPARK-12825
>             Project: Spark
>          Issue Type: Bug
>          Components: Spark Submit
>    Affects Versions: 1.6.0
>            Reporter: Alex Nederlof
>            Priority: Minor
>              Labels: bulk-closed
>
> When you use spark-submit, and pass the jar as a URL, it fails when the URL redirects. 
> The log prints: 
> {code}
> 16/01/14 14:26:43 INFO Utils: Fetching http://myUrl/my.jar to /opt/spark/spark-1.6.0-bin-hadoop2.6/work/driver-20160114142642-0010/fetchFileTemp8495494631100918254.tmp
> {code}
> However, that file doesn't exist, but a file called "redirect" is created, with the appropriate content. 
> After that, the driver fails with
> {code}
> 16/01/14 14:26:43 WARN Worker: Driver driver-20160114142642-0010 failed with unrecoverable exception: java.lang.Exception: Did not see expected jar my.jar in /opt/spark/spark-1.6.0-bin-hadoop2.6/work/driver-20160114142642-0010
> {code}
> Here's the related code:
> https://github.com/apache/spark/blob/56cdbd654d54bf07a063a03a5c34c4165818eeb2/core/src/main/scala/org/apache/spark/util/Utils.scala#L583-L603
> My Scala chops aren't up to this challenge, otherwise I would have made a patch.



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