hadoop-mapreduce-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Steve Loughran (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MAPREDUCE-3536) consider whether the same instance of a ServiceStateChangeListener should be allowed to listen to events
Date Mon, 12 Dec 2011 16:41:30 GMT
consider whether the same instance of a ServiceStateChangeListener should be allowed to listen
to events
--------------------------------------------------------------------------------------------------------

                 Key: MAPREDUCE-3536
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3536
             Project: Hadoop Map/Reduce
          Issue Type: Improvement
          Components: mrv2
    Affects Versions: 0.23.0, 0.24.0
            Reporter: Steve Loughran
            Priority: Trivial


Currently there is no limit on the number of times a listener can register for events; it's
a simple list. A service must unregister the same number of times that it registers.

Is this the desired behaviour? If so it should be documented in the {{Service}} interface
rather than just implicitly in the {{AbstractService}} implementation. 

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message