hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Ajay Kumar (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-13055) Aggregate usage statistics from datanodes
Date Wed, 24 Jan 2018 02:11:01 GMT

     [ https://issues.apache.org/jira/browse/HDFS-13055?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ajay Kumar updated HDFS-13055:
------------------------------
    Attachment:     (was: HDFS-13055.001.patch)

> Aggregate usage statistics from datanodes
> -----------------------------------------
>
>                 Key: HDFS-13055
>                 URL: https://issues.apache.org/jira/browse/HDFS-13055
>             Project: Hadoop HDFS
>          Issue Type: Bug
>            Reporter: Ajay Kumar
>            Assignee: Ajay Kumar
>            Priority: Major
>
> We collect variety of statistics in DataNodes and expose them via JMX. Aggregating some
of the high level statistics which we are already collecting in {{DataNodeMetrics}} (like
bytesRead,bytesWritten etc) over a configurable time window will create a central repository
accessible via JMX and UI.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: hdfs-issues-help@hadoop.apache.org


Mime
View raw message