[jira] [Updated] (HBASE-13795) Offline regions hard to find, provide highlighting/state info

["stack (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-13795?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

stack updated HBASE-13795:
--------------------------
    Fix Version/s:     (was: 2.0.0)

> Offline regions hard to find, provide highlighting/state info
> -------------------------------------------------------------
>
>                 Key: HBASE-13795
>                 URL: https://issues.apache.org/jira/browse/HBASE-13795
>             Project: HBase
>          Issue Type: Bug
>          Components: Operability, UI
>    Affects Versions: 1.1.0
>            Reporter: Lars George
>            Priority: Critical
>
> {{close_region}} removes region from {{rs-status}} page, but does not increase count in {{master-status}} page. {{table.jsp}} shows all regions but no indication of their state. In 0.92 we had highlighting of offline regions (red background). We should do the same, and maybe also add a column that states the region status.
> Note that using {{close_region}} is hackery, but a region could be offline for other reasons too! 
> I also suggest adding some (maybe time delayed) check into the master to detect unassigned regions and show them properly in the table with metrics for each user table.



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