hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Yongjun Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-6403) Add metrics for log warnings reported by HADOOP-9618
Date Mon, 09 Jun 2014 16:17:02 GMT

    [ https://issues.apache.org/jira/browse/HDFS-6403?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14025326#comment-14025326
] 

Yongjun Zhang commented on HDFS-6403:
-------------------------------------

HI [~tlipcon], as we chatted earlier,  appreciate if you could help reviewing the patch. Thanks.


> Add metrics for log warnings reported by HADOOP-9618
> ----------------------------------------------------
>
>                 Key: HDFS-6403
>                 URL: https://issues.apache.org/jira/browse/HDFS-6403
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: datanode, namenode
>    Affects Versions: 2.4.0
>            Reporter: Yongjun Zhang
>            Assignee: Yongjun Zhang
>         Attachments: HDFS-6403.001.patch, HDFS-6403.002.patch
>
>
> HADOOP-9618 logs warnings when there are long GC pauses. If this is exposed as a metric,
then they can be monitored.



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

Mime
View raw message