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

Posted to issues@tez.apache.org by "Jeff Zhang (JIRA)" <ji...@apache.org> on 2014/11/04 13:35:34 UTC

[jira] [Updated] (TEZ-1737) Should add taskNum in VertexFinishedEvent

     [ https://issues.apache.org/jira/browse/TEZ-1737?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jeff Zhang updated TEZ-1737:
----------------------------
    Description: In the case of dag is completed, but recovery log is not completed, epecially when VertexInitliazedEvent is not written to hdfs. In that case vertex's task number may be -1 since we only recover the dag to desired state, the taskNum may not been recovered, and it would cause the getVertexStatus get the wrong task num.

> Should add taskNum in VertexFinishedEvent
> -----------------------------------------
>
>                 Key: TEZ-1737
>                 URL: https://issues.apache.org/jira/browse/TEZ-1737
>             Project: Apache Tez
>          Issue Type: Bug
>    Affects Versions: 0.5.1
>            Reporter: Jeff Zhang
>
> In the case of dag is completed, but recovery log is not completed, epecially when VertexInitliazedEvent is not written to hdfs. In that case vertex's task number may be -1 since we only recover the dag to desired state, the taskNum may not been recovered, and it would cause the getVertexStatus get the wrong task num.



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