hadoop-hdfs-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Jitendra Nath Pandey (JIRA)" <j...@apache.org>
Subject [jira] Created: (HDFS-443) New metrics in namenode to capture lost heartbeats.
Date Tue, 23 Jun 2009 18:26:07 GMT
New metrics in namenode to capture lost heartbeats.
---------------------------------------------------

                 Key: HDFS-443
                 URL: https://issues.apache.org/jira/browse/HDFS-443
             Project: HDFS
          Issue Type: Improvement
            Reporter: Jitendra Nath Pandey


Number of lost heartbeats metrics will count the heartbeats that namenode didn't receive in
a heartbeat interval. This will help operations team to detect the network issues or bad datanode
behaviors early on.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message