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| <pre><span class="source-line-no">001</span><span id="line-1">/*</span> |
| <span class="source-line-no">002</span><span id="line-2"> * Licensed to the Apache Software Foundation (ASF) under one</span> |
| <span class="source-line-no">003</span><span id="line-3"> * or more contributor license agreements. See the NOTICE file</span> |
| <span class="source-line-no">004</span><span id="line-4"> * distributed with this work for additional information</span> |
| <span class="source-line-no">005</span><span id="line-5"> * regarding copyright ownership. The ASF licenses this file</span> |
| <span class="source-line-no">006</span><span id="line-6"> * to you under the Apache License, Version 2.0 (the</span> |
| <span class="source-line-no">007</span><span id="line-7"> * "License"); you may not use this file except in compliance</span> |
| <span class="source-line-no">008</span><span id="line-8"> * with the License. You may obtain a copy of the License at</span> |
| <span class="source-line-no">009</span><span id="line-9"> *</span> |
| <span class="source-line-no">010</span><span id="line-10"> * http://www.apache.org/licenses/LICENSE-2.0</span> |
| <span class="source-line-no">011</span><span id="line-11"> *</span> |
| <span class="source-line-no">012</span><span id="line-12"> * Unless required by applicable law or agreed to in writing, software</span> |
| <span class="source-line-no">013</span><span id="line-13"> * distributed under the License is distributed on an "AS IS" BASIS,</span> |
| <span class="source-line-no">014</span><span id="line-14"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span> |
| <span class="source-line-no">015</span><span id="line-15"> * See the License for the specific language governing permissions and</span> |
| <span class="source-line-no">016</span><span id="line-16"> * limitations under the License.</span> |
| <span class="source-line-no">017</span><span id="line-17"> */</span> |
| <span class="source-line-no">018</span><span id="line-18">package org.apache.hadoop.hbase.master;</span> |
| <span class="source-line-no">019</span><span id="line-19"></span> |
| <span class="source-line-no">020</span><span id="line-20">import org.apache.hadoop.hbase.metrics.BaseSourceImpl;</span> |
| <span class="source-line-no">021</span><span id="line-21">import org.apache.hadoop.metrics2.MetricHistogram;</span> |
| <span class="source-line-no">022</span><span id="line-22">import org.apache.yetus.audience.InterfaceAudience;</span> |
| <span class="source-line-no">023</span><span id="line-23"></span> |
| <span class="source-line-no">024</span><span id="line-24">@InterfaceAudience.Private</span> |
| <span class="source-line-no">025</span><span id="line-25">public class MetricsMasterFilesystemSourceImpl extends BaseSourceImpl</span> |
| <span class="source-line-no">026</span><span id="line-26"> implements MetricsMasterFileSystemSource {</span> |
| <span class="source-line-no">027</span><span id="line-27"></span> |
| <span class="source-line-no">028</span><span id="line-28"> private MetricHistogram splitSizeHisto;</span> |
| <span class="source-line-no">029</span><span id="line-29"> private MetricHistogram splitTimeHisto;</span> |
| <span class="source-line-no">030</span><span id="line-30"> private MetricHistogram metaSplitTimeHisto;</span> |
| <span class="source-line-no">031</span><span id="line-31"> private MetricHistogram metaSplitSizeHisto;</span> |
| <span class="source-line-no">032</span><span id="line-32"></span> |
| <span class="source-line-no">033</span><span id="line-33"> public MetricsMasterFilesystemSourceImpl() {</span> |
| <span class="source-line-no">034</span><span id="line-34"> this(METRICS_NAME, METRICS_DESCRIPTION, METRICS_CONTEXT, METRICS_JMX_CONTEXT);</span> |
| <span class="source-line-no">035</span><span id="line-35"> }</span> |
| <span class="source-line-no">036</span><span id="line-36"></span> |
| <span class="source-line-no">037</span><span id="line-37"> public MetricsMasterFilesystemSourceImpl(String metricsName, String metricsDescription,</span> |
| <span class="source-line-no">038</span><span id="line-38"> String metricsContext, String metricsJmxContext) {</span> |
| <span class="source-line-no">039</span><span id="line-39"> super(metricsName, metricsDescription, metricsContext, metricsJmxContext);</span> |
| <span class="source-line-no">040</span><span id="line-40"> }</span> |
| <span class="source-line-no">041</span><span id="line-41"></span> |
| <span class="source-line-no">042</span><span id="line-42"> @Override</span> |
| <span class="source-line-no">043</span><span id="line-43"> public void init() {</span> |
| <span class="source-line-no">044</span><span id="line-44"> splitSizeHisto = metricsRegistry.newSizeHistogram(SPLIT_SIZE_NAME, SPLIT_SIZE_DESC);</span> |
| <span class="source-line-no">045</span><span id="line-45"> splitTimeHisto = metricsRegistry.newTimeHistogram(SPLIT_TIME_NAME, SPLIT_TIME_DESC);</span> |
| <span class="source-line-no">046</span><span id="line-46"> metaSplitTimeHisto =</span> |
| <span class="source-line-no">047</span><span id="line-47"> metricsRegistry.newTimeHistogram(META_SPLIT_TIME_NAME, META_SPLIT_TIME_DESC);</span> |
| <span class="source-line-no">048</span><span id="line-48"> metaSplitSizeHisto =</span> |
| <span class="source-line-no">049</span><span id="line-49"> metricsRegistry.newSizeHistogram(META_SPLIT_SIZE_NAME, META_SPLIT_SIZE_DESC);</span> |
| <span class="source-line-no">050</span><span id="line-50"> }</span> |
| <span class="source-line-no">051</span><span id="line-51"></span> |
| <span class="source-line-no">052</span><span id="line-52"> @Override</span> |
| <span class="source-line-no">053</span><span id="line-53"> public void updateSplitTime(long time) {</span> |
| <span class="source-line-no">054</span><span id="line-54"> splitTimeHisto.add(time);</span> |
| <span class="source-line-no">055</span><span id="line-55"> }</span> |
| <span class="source-line-no">056</span><span id="line-56"></span> |
| <span class="source-line-no">057</span><span id="line-57"> @Override</span> |
| <span class="source-line-no">058</span><span id="line-58"> public void updateSplitSize(long size) {</span> |
| <span class="source-line-no">059</span><span id="line-59"> splitSizeHisto.add(size);</span> |
| <span class="source-line-no">060</span><span id="line-60"> }</span> |
| <span class="source-line-no">061</span><span id="line-61"></span> |
| <span class="source-line-no">062</span><span id="line-62"> @Override</span> |
| <span class="source-line-no">063</span><span id="line-63"> public void updateMetaWALSplitTime(long time) {</span> |
| <span class="source-line-no">064</span><span id="line-64"> metaSplitTimeHisto.add(time);</span> |
| <span class="source-line-no">065</span><span id="line-65"> }</span> |
| <span class="source-line-no">066</span><span id="line-66"></span> |
| <span class="source-line-no">067</span><span id="line-67"> @Override</span> |
| <span class="source-line-no">068</span><span id="line-68"> public void updateMetaWALSplitSize(long size) {</span> |
| <span class="source-line-no">069</span><span id="line-69"> metaSplitSizeHisto.add(size);</span> |
| <span class="source-line-no">070</span><span id="line-70"> }</span> |
| <span class="source-line-no">071</span><span id="line-71">}</span> |
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