Lars George created HBASE-13795:
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Summary: 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: UI
Affects Versions: 1.1.0
Reporter: Lars George
Fix For: 2.0.0
{{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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