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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2015/08/12 03:00:48 UTC

[jira] [Assigned] (SPARK-9854) RuleExecutor.timeMap should be thread-safe

     [ https://issues.apache.org/jira/browse/SPARK-9854?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-9854:
-----------------------------------

    Assignee: Apache Spark  (was: Josh Rosen)

> RuleExecutor.timeMap should be thread-safe
> ------------------------------------------
>
>                 Key: SPARK-9854
>                 URL: https://issues.apache.org/jira/browse/SPARK-9854
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 1.5.0
>            Reporter: Josh Rosen
>            Assignee: Apache Spark
>            Priority: Blocker
>
> {{RuleExecutor.timeMap}} is currently a non-thread-safe mutable HashMap; this can lead to infinite loops if multiple threads are concurrently modifying the map.



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