[jira] [Commented] (TOREE-341) Toree scala kernel doesn't handle exceptions correctly

["Marius Van Niekerk (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/TOREE-341?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15508492#comment-15508492 ] 

Marius Van Niekerk commented on TOREE-341:
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So part of this is caused by https://issues.scala-lang.org/browse/SI-8935 which is a bug in scala 2.11.

Basically once an interpreter bind has been set you can't retrieve it when using -Yrepl-class-based (which spark requires).

We can still do some things with the output string, but its not as great.

> Toree scala kernel doesn't handle exceptions correctly
> ------------------------------------------------------
>
>                 Key: TOREE-341
>                 URL: https://issues.apache.org/jira/browse/TOREE-341
>             Project: TOREE
>          Issue Type: Bug
>            Reporter: Marius Van Niekerk
>
> Currently in master (2016-09-20) toree will swallow exceptions instead of doing the right thing and returning them to the notebook.



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