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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2016/04/21 05:42:25 UTC
[jira] [Commented] (SPARK-10001) Allow Ctrl-C in spark-shell to
kill running job
[ https://issues.apache.org/jira/browse/SPARK-10001?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15251192#comment-15251192 ]
Apache Spark commented on SPARK-10001:
--------------------------------------
User 'jodersky' has created a pull request for this issue:
https://github.com/apache/spark/pull/12557
> Allow Ctrl-C in spark-shell to kill running job
> -----------------------------------------------
>
> Key: SPARK-10001
> URL: https://issues.apache.org/jira/browse/SPARK-10001
> Project: Spark
> Issue Type: Improvement
> Components: Spark Shell
> Affects Versions: 1.4.1
> Reporter: Cheolsoo Park
> Priority: Minor
>
> Hitting Ctrl-C in spark-sql (and other tools like presto) cancels any running job and starts a new input line on the prompt. It would be nice if spark-shell also can do that. Otherwise, in case a user submits a job, say he made a mistake, and wants to cancel it, he needs to exit the shell and re-login to continue his work. Re-login can be a pain especially in Spark on yarn, since it takes a while to allocate AM container and initial executors.
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