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Posted to issues@spark.apache.org by "Josh Rosen (JIRA)" <ji...@apache.org> on 2015/06/27 23:55:04 UTC
[jira] [Resolved] (SPARK-8606) Exceptions in
RDD.getPreferredLocations() and getPartitions() should not be able to crash
DAGScheduler
[ https://issues.apache.org/jira/browse/SPARK-8606?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Josh Rosen resolved SPARK-8606.
-------------------------------
Resolution: Fixed
Fix Version/s: 1.5.0
1.3.2
1.4.2
Issue resolved by pull request 7023
[https://github.com/apache/spark/pull/7023]
> Exceptions in RDD.getPreferredLocations() and getPartitions() should not be able to crash DAGScheduler
> ------------------------------------------------------------------------------------------------------
>
> Key: SPARK-8606
> URL: https://issues.apache.org/jira/browse/SPARK-8606
> Project: Spark
> Issue Type: Bug
> Components: Scheduler
> Affects Versions: 1.2.0, 1.3.0, 1.4.0, 1.5.0
> Reporter: Josh Rosen
> Assignee: Josh Rosen
> Priority: Critical
> Fix For: 1.4.2, 1.3.2, 1.5.0
>
>
> RDD.getPreferredLocations() and RDD.getPartitions() may throw exceptions but the DAGScheduler does not guard against this, leaving it vulnerable to crashing and stopping the SparkContext if exceptions occur there.
> We should fix this by adding more try blocks around these calls in DAGScheduler.
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