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HBASE-27066 The Region Visualizer display failed (#4472) 

Signed-off-by: Andrew Purtell <apurtell@apache.org>
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litao 2022-05-30 02:53:50 +08:00 committed by GitHub
parent cf0ed2e1be
commit 5c116d239f
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2 changed files with 17 additions and 2 deletions
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2
hbase-server/src/main/jamon/org/apache/hadoop/hbase/tmpl/master/MasterStatusTmpl.jamon
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@ -278,7 +278,7 @@ AssignmentManager assignmentManager = master.getAssignmentManager();
</section>
<section>
<h2><a name="region_visualizer"></a>Region Visualizer</h2>
<& RegionVisualizerTmpl &>
<& RegionVisualizerTmpl; master = master &>
</section>
<section>
<h2><a name="peers">Peers</a></h2>

17
hbase-server/src/main/jamon/org/apache/hadoop/hbase/tmpl/master/RegionVisualizerTmpl.jamon
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@ -16,6 +16,21 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
</%doc>
<%args>
HMaster master;
</%args>
<%import>
org.apache.hadoop.hbase.master.HMaster;
org.apache.hadoop.hbase.ServerName;
org.apache.hbase.thirdparty.com.google.common.base.Preconditions;
</%import>
<%java>
ServerName active_master = master.getActiveMaster().orElse(null);
Preconditions.checkState(active_master != null, "Failed to retrieve active master's ServerName!");
String activeHostname = active_master.getHostname();
int activeInfoPort = master.getActiveMasterInfoPort();
</%java>
<script type="text/javascript" src="/static/js/vega@5.19.1.min.js"></script>
<script type="text/javascript" src="/static/js/vega-lite@5.0.0.min.js"></script>
@ -29,7 +44,7 @@ limitations under the License.
description: 'Total `storefileSize` per Region Server',
data: {
name: 'region_info',
url: 'http://localhost:16010/api/v1/admin/cluster_metrics/live_servers',
url: 'http://<% activeHostname %>:<% activeInfoPort %>/api/v1/admin/cluster_metrics/live_servers',
format: { type: 'json', property: 'data' }
},
transform: [