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https://issues.apache.org/jira/browse/HDFS-16313?focusedWorklogId=679473&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-679473
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ASF GitHub Bot logged work on HDFS-16313:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 10/Nov/21 05:12
Start Date: 10/Nov/21 05:12
Worklog Time Spent: 10m
Work Description: symious commented on a change in pull request #3638:
URL: https://github.com/apache/hadoop/pull/3638#discussion_r746253724
##########
File path:
hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/metrics/SubClusterRPCMBean.java
##########
@@ -0,0 +1,41 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * 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.
+ */
+package org.apache.hadoop.hdfs.server.federation.metrics;
+
+import org.apache.hadoop.classification.InterfaceAudience;
+import org.apache.hadoop.classification.InterfaceStability;
+
+/**
+ * JMX interface for the RPC server of sub cluster.
+ * TODO use the default RPC MBean.
+ */
[email protected]
[email protected]
+public interface SubClusterRPCMBean {
Review comment:
Sure. Aligned to use "subcluster".
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Issue Time Tracking
-------------------
Worklog Id: (was: 679473)
Time Spent: 50m (was: 40m)
> RBF: Add metrics for each sub cluster
> -------------------------------------
>
> Key: HDFS-16313
> URL: https://issues.apache.org/jira/browse/HDFS-16313
> Project: Hadoop HDFS
> Issue Type: Improvement
> Reporter: Janus Chow
> Assignee: Janus Chow
> Priority: Major
> Labels: pull-request-available
> Time Spent: 50m
> Remaining Estimate: 0h
>
> Currently we have metrics to track the operations for Router to all
> nameservices, like "FederationRPCMetrics", but we don't have metrics for
> Router to each nameservices.
> This ticket is to add metrics for each nameservice to better track the
> performance of each sub cluster.
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