hadoop-yarn-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Tsuyoshi OZAWA (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-2182) Update ContainerId#toString() to avoid conflicts before and after RM restart
Date Sat, 23 Aug 2014 06:33:11 GMT

     [ https://issues.apache.org/jira/browse/YARN-2182?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Tsuyoshi OZAWA updated YARN-2182:
---------------------------------

    Attachment: YARN-2182.1.patch

Changed to prefix epoch to ContainerId#toString().

> Update ContainerId#toString() to avoid conflicts before and after RM restart
> ----------------------------------------------------------------------------
>
>                 Key: YARN-2182
>                 URL: https://issues.apache.org/jira/browse/YARN-2182
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Tsuyoshi OZAWA
>            Assignee: Tsuyoshi OZAWA
>         Attachments: YARN-2182.1.patch
>
>
> ContainerId#toString() doesn't include any information about current cluster id. This
leads conflict between container ids. We can avoid the conflicts without breaking backward
compatibility by using epoch introduced on YARN-2052.



--
This message was sent by Atlassian JIRA
(v6.2#6252)

Mime
View raw message