flink-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Stephan Ewen (JIRA)" <j...@apache.org>
Subject [jira] [Created] (FLINK-4388) Race condition during initialization of MemorySegmentFactory
Date Fri, 12 Aug 2016 09:53:20 GMT
Stephan Ewen created FLINK-4388:
-----------------------------------

             Summary: Race condition during initialization of MemorySegmentFactory
                 Key: FLINK-4388
                 URL: https://issues.apache.org/jira/browse/FLINK-4388
             Project: Flink
          Issue Type: Bug
          Components: Core
    Affects Versions: 1.1.1
            Reporter: Stephan Ewen
            Assignee: Stephan Ewen
             Fix For: 1.2.0, 1.1.2


The check whether the factory is initialized, and the actual initialization are not atomic.
When starting multiple TaskManagers, this can lead to races and exceptions.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message