hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Kousuke Saruta (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (HDFS-5180) Output the processing time of slow RPC request to node's log
Date Tue, 12 Nov 2013 07:20:18 GMT

     [ https://issues.apache.org/jira/browse/HDFS-5180?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Kousuke Saruta reassigned HDFS-5180:
------------------------------------

    Assignee: Kousuke Saruta  (was: Shinichi Yamashita)

> Output the processing time of slow RPC request to node's log
> ------------------------------------------------------------
>
>                 Key: HDFS-5180
>                 URL: https://issues.apache.org/jira/browse/HDFS-5180
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: namenode
>    Affects Versions: 3.0.0
>            Reporter: Shinichi Yamashita
>            Assignee: Kousuke Saruta
>         Attachments: HDFS-5180.patch, HDFS-5180.patch
>
>
> In current trunk, it is output at DEBUG level for the processing time of all RPC requests
to log.
> When we treat it by the troubleshooting of the large-scale cluster, it is hard to handle
the current implementation.
> Therefore we should set the threshold and output only a slow RPC to node's log to know
the abnormal sign.



--
This message was sent by Atlassian JIRA
(v6.1#6144)

Mime
View raw message