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HBASE-21299 List counts of actual region states in master UI tables section

This commit is contained in:
Michael Stack 2018-10-11 21:50:14 -07:00
parent 9b38da685c
commit 714127b4a5
1 changed files with 23 additions and 10 deletions
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33
hbase-server/src/main/jamon/org/apache/hadoop/hbase/tmpl/master/MasterStatusTmpl.jamon
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@ -479,18 +479,24 @@ AssignmentManager assignmentManager = master.getAssignmentManager();
<table id="userTables" class="tablesorter table table-striped">
<thead>
<tr>
<th>Namespace</th>
<th>Name</th>
<th style="vertical-align: middle;" rowspan="2">Namespace</th>
<th style="vertical-align: middle;" rowspan="2">Name</th>
<%if (frags != null) %>
<th title="Fragmentation - Will be 0% after a major compaction and fluctuate during normal usage.">Frag.</th>
</%if>
<th>State</th>
<th>Open Regions</th>
<th>Offline Regions</th>
<th>Failed Regions</th>
<th>Split Regions</th>
<th>Other (CLOSED, etc.)</th>
<th>Description</th>
<th style="vertical-align:middle;" rowspan="2">State</th>
<th style="text-align: center" colspan="8">Regions</th>
<th style="vertical-align:middle;" rowspan="2">Description</th>
</tr>
<tr>
<th>OPEN</th>
<th>OPENING</th>
<th>CLOSED</th>
<th>CLOSING</th>
<th>OFFLINE</th>
<th>FAILED</th>
<th>SPLIT</th>
<th>Other</th>
</tr>
</thead>
<tbody>
@ -503,6 +509,9 @@ AssignmentManager assignmentManager = master.getAssignmentManager();
master.getAssignmentManager().getRegionStates()
.getRegionByStateOfTable(tableName);
int openRegionsCount = tableRegions.get(RegionState.State.OPEN).size();
int openingRegionsCount = tableRegions.get(RegionState.State.OPENING).size();
int closedRegionsCount = tableRegions.get(RegionState.State.CLOSED).size();
int closingRegionsCount = tableRegions.get(RegionState.State.CLOSING).size();
int offlineRegionsCount = tableRegions.get(RegionState.State.OFFLINE).size();
int splitRegionsCount = tableRegions.get(RegionState.State.SPLIT).size();
int failedRegionsCount = tableRegions.get(RegionState.State.FAILED_OPEN).size()
@ -514,7 +523,8 @@ AssignmentManager assignmentManager = master.getAssignmentManager();
// now subtract known states
otherRegionsCount = otherRegionsCount - openRegionsCount
- failedRegionsCount - offlineRegionsCount
- splitRegionsCount;
- splitRegionsCount - openingRegionsCount
- closedRegionsCount - closingRegionsCount;
</%java>
<tr>
<td><% tableName.getNamespaceAsString() %></td>
@ -524,6 +534,9 @@ AssignmentManager assignmentManager = master.getAssignmentManager();
</%if>
<td><% tableState.getState() %></td>
<td><% openRegionsCount %></td>
<td><% openingRegionsCount %></td>
<td><% closedRegionsCount %></td>
<td><% closingRegionsCount %></td>
<td><% offlineRegionsCount %></td>
<td><% failedRegionsCount %></td>
<td><% splitRegionsCount %></td>