[jira] [Updated] (SPARK-13796) Lock release errors occur frequently in executor logs

["Sean Owen (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-13796?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sean Owen updated SPARK-13796:
------------------------------
    Priority: Minor  (was: Major)

Do you have more detail on how to reproduce it? It's good that you think you see what introduced the problem, but how about linking to the commit or leaving some analysis of how it was introduced? Is there any actual impact, or just log noise??

> Lock release errors occur frequently in executor logs
> -----------------------------------------------------
>
>                 Key: SPARK-13796
>                 URL: https://issues.apache.org/jira/browse/SPARK-13796
>             Project: Spark
>          Issue Type: Bug
>          Components: Spark Core
>    Affects Versions: 2.0.0
>            Reporter: Nishkam Ravi
>            Priority: Minor
>
> Executor logs contain a lot of these error messages (irrespective of the workload):
> 16/03/08 17:53:07 ERROR executor.Executor: 1 block locks were not released by TID = 1119



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