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From "Guangxu Cheng (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-18789) Displays the reporting interval of each RS on the Master page
Date Tue, 12 Sep 2017 02:28:00 GMT

     [ https://issues.apache.org/jira/browse/HBASE-18789?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Guangxu Cheng updated HBASE-18789:
----------------------------------
    Attachment: HBASE-18789.master.v1.patch

v1 adds the time units.Thanks

> 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.master.v1.patch, HBASE-18789.patch, last_contact_master_page_after.png,
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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