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

Posted to issues@tajo.apache.org by "Jinho Kim (JIRA)" <ji...@apache.org> on 2014/02/05 15:42:10 UTC

[jira] [Created] (TAJO-588) In some case, leaf task of DefaultTaskScheduler are not distributed execution

Jinho Kim created TAJO-588:
------------------------------

             Summary:  In some case, leaf task of DefaultTaskScheduler are not distributed execution
                 Key: TAJO-588
                 URL: https://issues.apache.org/jira/browse/TAJO-588
             Project: Tajo
          Issue Type: Bug
          Components: planner/optimizer
    Affects Versions: 0.8-incubating
            Reporter: Jinho Kim
            Assignee: Jinho Kim


Leaf task of DefaultTaskScheduler should be fragment size
If initial request of leaf task is small size, most tasks will be allocate to single node.



--
This message was sent by Atlassian JIRA
(v6.1.5#6160)