hadoop-yarn-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Xuan Gong (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-2468) Log handling for LRS
Date Wed, 17 Sep 2014 20:42:34 GMT

     [ https://issues.apache.org/jira/browse/YARN-2468?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Xuan Gong updated YARN-2468:
----------------------------
    Attachment: YARN-2468.5.1.patch

> Log handling for LRS
> --------------------
>
>                 Key: YARN-2468
>                 URL: https://issues.apache.org/jira/browse/YARN-2468
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: log-aggregation, nodemanager, resourcemanager
>            Reporter: Xuan Gong
>            Assignee: Xuan Gong
>         Attachments: YARN-2468.1.patch, YARN-2468.2.patch, YARN-2468.3.patch, YARN-2468.3.rebase.2.patch,
YARN-2468.3.rebase.patch, YARN-2468.4.1.patch, YARN-2468.4.patch, YARN-2468.5.1.patch, YARN-2468.5.patch
>
>
> Currently, when application is finished, NM will start to do the log aggregation. But
for Long running service applications, this is not ideal. The problems we have are:
> 1) LRS applications are expected to run for a long time (weeks, months).
> 2) Currently, all the container logs (from one NM) will be written into a single file.
The files could become larger and larger.



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

Mime
View raw message