You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@spark.apache.org by "Herman van Hövell (Jira)" <ji...@apache.org> on 2022/03/28 11:01:00 UTC

[jira] [Created] (SPARK-38675) Race condition in BlockInfoManager during unlock

Herman van Hövell created SPARK-38675:
-----------------------------------------

             Summary: Race condition in BlockInfoManager during unlock
                 Key: SPARK-38675
                 URL: https://issues.apache.org/jira/browse/SPARK-38675
             Project: Spark
          Issue Type: Bug
          Components: Spark Core
    Affects Versions: 3.3.0
            Reporter: Herman van Hövell
            Assignee: Herman van Hövell


There is a race condition between unlock and releaseAllLocksForTask in the block manager. This can lead to negative reader counts (which trip an assertion).



--
This message was sent by Atlassian Jira
(v8.20.1#820001)

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