spark-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Sean Owen (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (SPARK-3200) Class defined with reference to external variables crashes in REPL.
Date Thu, 03 Dec 2015 15:25:11 GMT

     [ https://issues.apache.org/jira/browse/SPARK-3200?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sean Owen resolved SPARK-3200.
------------------------------
    Resolution: Cannot Reproduce

It works as of 1.6, so must have gotten fixed along the way somewhere, but I don't know where

> Class defined with reference to external variables crashes in REPL.
> -------------------------------------------------------------------
>
>                 Key: SPARK-3200
>                 URL: https://issues.apache.org/jira/browse/SPARK-3200
>             Project: Spark
>          Issue Type: Bug
>          Components: Spark Shell
>    Affects Versions: 1.1.0
>            Reporter: Prashant Sharma
>            Assignee: Prashant Sharma
>
> Reproducer:
> {noformat}
> val a = sc.textFile("README.md").count
> case class A(i: Int) { val j = a} 
> sc.parallelize(1 to 10).map(A(_)).collect()
> {noformat}
> This will happen, when one refers something that refers sc and not otherwise. 
> There are many ways to work around this, like directly assign a constant value instead
of referring the variable. 



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org


Mime
View raw message