incubator-giraph-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hudson (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (GIRAPH-105) BspServiceMaster.checkWorkers() should return empty lists instead of null
Date Sun, 18 Dec 2011 17:06:30 GMT

    [ https://issues.apache.org/jira/browse/GIRAPH-105?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13171900#comment-13171900
] 

Hudson commented on GIRAPH-105:
-------------------------------

Integrated in Giraph-trunk-Commit #52 (See [https://builds.apache.org/job/Giraph-trunk-Commit/52/])
    GIRAPH-105: BspServiceMaster.checkWorkers() should return empty lists
instead of null. (ssc via aching)

aching : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1220454
Files : 
* /incubator/giraph/trunk/CHANGELOG
* /incubator/giraph/trunk/src/main/java/org/apache/giraph/graph/BspServiceMaster.java

                
> BspServiceMaster.checkWorkers() should return empty lists instead of null
> -------------------------------------------------------------------------
>
>                 Key: GIRAPH-105
>                 URL: https://issues.apache.org/jira/browse/GIRAPH-105
>             Project: Giraph
>          Issue Type: Bug
>    Affects Versions: 0.70.0
>            Reporter: Sebastian Schelter
>            Priority: Minor
>         Attachments: GIRAPH-105-2.patch, GIRAPH-105.patch
>
>
> BspServiceMaster.checkWorkers() is invoked in BspServiceMaster.coordinateSuperstep()
and in BspServiceMaster.createInputSplits(). Both check for an empty list to fail the job
in case something has gone wrong. However, checkWorkers() returns null in case of problems,
causing an NPE in the calling code.

--
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