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Posted to issues@hbase.apache.org by "Ted Yu (JIRA)" <ji...@apache.org> on 2017/09/11 17:58:00 UTC
[jira] [Commented] (HBASE-18789) Displays the reporting interval of
each RS on the Master page
[ https://issues.apache.org/jira/browse/HBASE-18789?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16161686#comment-16161686 ]
Ted Yu commented on HBASE-18789:
--------------------------------
{code}
115 <td><% lastContact %></td>
{code}
Please note the unit of time for the new column.
> Displays the reporting interval of each RS on the Master page
> -------------------------------------------------------------
>
> Key: HBASE-18789
> URL: https://issues.apache.org/jira/browse/HBASE-18789
> Project: HBase
> Issue Type: Bug
> Affects Versions: 3.0.0, 2.0.0-alpha-3
> Reporter: Guangxu Cheng
> Assignee: Guangxu Cheng
> Attachments: HBASE-18789.patch, last_contact_master_page.png
>
>
> RegionServer will periodically send the RS Load to Master.If RS is abnormal(eg.Full gc), RS cannot send the RS Load to the Master.
> If every RS's reporting time is displayed on the Master page, we can easily know which regionserver is abnormal.
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