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

Posted to dev@reef.apache.org by "Joo Seong (Jason) Jeong (JIRA)" <ji...@apache.org> on 2015/10/15 10:13:05 UTC

[jira] [Created] (REEF-851) Fix nondeterministic test bug in CommunicationGroupDriverImplTest

Joo Seong (Jason) Jeong created REEF-851:
--------------------------------------------

             Summary: Fix nondeterministic test bug in CommunicationGroupDriverImplTest
                 Key: REEF-851
                 URL: https://issues.apache.org/jira/browse/REEF-851
             Project: REEF
          Issue Type: Bug
          Components: REEF-IO
            Reporter: Joo Seong (Jason) Jeong
            Assignee: Joo Seong (Jason) Jeong


The current {{CommunicationGroupDriverImplTest}} simulates a group communication situation where various driver threads send out messages to evaluators, using the class {{ThreadPoolStage}}. This may cause timeout failures when cores are busy doing other work. Instead we should just use a  synchronous stage class for testing, like {{SyncStage}}.



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