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https://issues.apache.org/jira/browse/HBASE-17436?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15978957#comment-15978957
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Ted Yu commented on HBASE-17436:
--------------------------------
Looking at MetricsRegionSourceImpl , it contains counters for region operations.
Probably we should not use MetricsRegionSource for non-counter metrics.
{code}
+ public void deleteRegionState(String encodedName) {
+ if (regionStates.containsKey(encodedName))
regionStates.remove("encodedName");
{code}
The quoted parameter is a typo.
Where is deleteRegionState() called ?
> Add facility to provide more information for Other Regions seen on Master UI
> ----------------------------------------------------------------------------
>
> Key: HBASE-17436
> URL: https://issues.apache.org/jira/browse/HBASE-17436
> Project: HBase
> Issue Type: Improvement
> Reporter: Ted Yu
> Assignee: Janos Gub
> Labels: ui
> Attachments: initial.patch
>
>
> [~rpednekar] and I were looking at a case where the count displayed under
> Other Regions was high (~1200).
> Since the table page just maintains a count instead of List of region names,
> it is very difficult for user to determine which regions belong to this
> category.
> We should provide facility to provide more details for this category (LOG,
> JMX, etc).
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