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

Posted to dev@reef.apache.org by "Julia (JIRA)" <ji...@apache.org> on 2016/11/30 03:16:58 UTC

[jira] [Created] (REEF-1680) Increasing default retry count in WaitingForRegistration

Julia created REEF-1680:
---------------------------

             Summary: Increasing default retry count in WaitingForRegistration
                 Key: REEF-1680
                 URL: https://issues.apache.org/jira/browse/REEF-1680
             Project: REEF
          Issue Type: Bug
            Reporter: Julia


In IMRU, update task doesn't need to do data load but mapper do. That means we need to set sufficient retry times in WaitingForRegistratio, at least more than data loading time. Current setting is about 4 min. But for big data, it can be 25 minutes. 

Previously we were hesitate to increase this number because WaitingForRegistration was in Task constructor. Before we get running task, there is no way to cancel a long waiting task in failure cases. 

Now we have moved WaitingForRegistrationout of task constructor and added cancellation token. We are able to cancel the waiting if failure happens. Therefore we should increase this setting. 



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