hadoop-yarn-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Vinod Kumar Vavilapalli (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-1394) RM to inform AMs when a container completed due to NM going offline -planned or unplanned
Date Mon, 09 Feb 2015 18:45:36 GMT

     [ https://issues.apache.org/jira/browse/YARN-1394?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Vinod Kumar Vavilapalli updated YARN-1394:
------------------------------------------
    Issue Type: Sub-task  (was: Improvement)
        Parent: YARN-914

> RM to inform AMs when a container completed due to NM going offline -planned or unplanned
> -----------------------------------------------------------------------------------------
>
>                 Key: YARN-1394
>                 URL: https://issues.apache.org/jira/browse/YARN-1394
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Steve Loughran
>
> YARN-914 proposes graceful decommission of an NM, and NMs already have the right to go
offline.
> If AMs could be told that a container completed from an NM option -offline vs decommission,
the AM could use that in its future blacklisting and placement policy. 
> This matters in long-lived services which may like to place new instances where they
were placed before, and track hosts failure rates



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

Mime
View raw message