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Posted to issues@spark.apache.org by "Stavros Kontopoulos (JIRA)" <ji...@apache.org> on 2017/06/07 21:12:18 UTC

[jira] [Commented] (SPARK-12559) Cluster mode doesn't work with --packages

    [ https://issues.apache.org/jira/browse/SPARK-12559?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16041622#comment-16041622 ] 

Stavros Kontopoulos commented on SPARK-12559:
---------------------------------------------

Is anyone working on this? Some people may want to dynamically add deps having lighter jars when testing, also it is useful when you resolve deps
from private repositories check here: https://stackoverflow.com/questions/36676395/how-to-resolve-external-packages-with-spark-shell-when-behind-a-corporate-proxy.

> Cluster mode doesn't work with --packages
> -----------------------------------------
>
>                 Key: SPARK-12559
>                 URL: https://issues.apache.org/jira/browse/SPARK-12559
>             Project: Spark
>          Issue Type: Bug
>          Components: Spark Submit
>    Affects Versions: 1.3.0
>            Reporter: Andrew Or
>
> From the mailing list:
> {quote}
> Another problem I ran into that you also might is that --packages doesn't
> work with --deploy-mode cluster.  It downloads the packages to a temporary
> location on the node running spark-submit, then passes those paths to the
> node that is running the Driver, but since that isn't the same machine, it
> can't find anything and fails.  The driver process *should* be the one
> doing the downloading, but it isn't. I ended up having to create a fat JAR
> with all of the dependencies to get around that one.
> {quote}
> The problem is that we currently don't upload jars to the cluster. It seems to fix this we either (1) do upload jars, or (2) just run the packages code on the driver side. I slightly prefer (2) because it's simpler.



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