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Posted to commits@hbase.apache.org by gi...@apache.org on 2018/01/27 15:13:47 UTC
[03/24] hbase-site git commit: Published site at .
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/48b00154/testdevapidocs/src-html/org/apache/hadoop/hbase/master/balancer/TestStochasticLoadBalancer.MockCluster.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/master/balancer/TestStochasticLoadBalancer.MockCluster.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/master/balancer/TestStochasticLoadBalancer.MockCluster.html
index 635cf6d..7a50ac9 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/master/balancer/TestStochasticLoadBalancer.MockCluster.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/master/balancer/TestStochasticLoadBalancer.MockCluster.html
@@ -33,690 +33,376 @@
<span class="sourceLineNo">025</span>import static org.mockito.Mockito.when;<a name="line.25"></a>
<span class="sourceLineNo">026</span><a name="line.26"></a>
<span class="sourceLineNo">027</span>import java.util.ArrayList;<a name="line.27"></a>
-<span class="sourceLineNo">028</span>import java.util.HashMap;<a name="line.28"></a>
-<span class="sourceLineNo">029</span>import java.util.Iterator;<a name="line.29"></a>
-<span class="sourceLineNo">030</span>import java.util.List;<a name="line.30"></a>
-<span class="sourceLineNo">031</span>import java.util.Map;<a name="line.31"></a>
-<span class="sourceLineNo">032</span>import java.util.Map.Entry;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import java.util.Queue;<a name="line.33"></a>
-<span class="sourceLineNo">034</span>import java.util.TreeMap;<a name="line.34"></a>
-<span class="sourceLineNo">035</span>import org.apache.hadoop.conf.Configuration;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.ClusterMetrics;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.RegionMetrics;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.ServerMetrics;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.ServerName;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.Size;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.42"></a>
-<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.client.RegionReplicaUtil;<a name="line.43"></a>
-<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.master.MockNoopMasterServices;<a name="line.44"></a>
-<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.master.RackManager;<a name="line.45"></a>
-<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.master.RegionPlan;<a name="line.46"></a>
-<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.master.balancer.BaseLoadBalancer.Cluster;<a name="line.47"></a>
-<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.master.balancer.StochasticLoadBalancer.ServerLocalityCostFunction;<a name="line.48"></a>
-<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.testclassification.FlakeyTests;<a name="line.49"></a>
-<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.50"></a>
-<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.51"></a>
-<span class="sourceLineNo">052</span>import org.junit.Ignore;<a name="line.52"></a>
-<span class="sourceLineNo">053</span>import org.junit.Test;<a name="line.53"></a>
-<span class="sourceLineNo">054</span>import org.junit.experimental.categories.Category;<a name="line.54"></a>
-<span class="sourceLineNo">055</span>import org.slf4j.Logger;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>import org.slf4j.LoggerFactory;<a name="line.56"></a>
-<span class="sourceLineNo">057</span><a name="line.57"></a>
-<span class="sourceLineNo">058</span>@Category({FlakeyTests.class, MediumTests.class})<a name="line.58"></a>
-<span class="sourceLineNo">059</span>public class TestStochasticLoadBalancer extends BalancerTestBase {<a name="line.59"></a>
-<span class="sourceLineNo">060</span> public static final String REGION_KEY = "testRegion";<a name="line.60"></a>
-<span class="sourceLineNo">061</span> private static final Logger LOG = LoggerFactory.getLogger(TestStochasticLoadBalancer.class);<a name="line.61"></a>
-<span class="sourceLineNo">062</span><a name="line.62"></a>
-<span class="sourceLineNo">063</span> // Mapping of locality test -> expected locality<a name="line.63"></a>
-<span class="sourceLineNo">064</span> private float[] expectedLocalities = {1.0f, 0.0f, 0.50f, 0.25f, 1.0f};<a name="line.64"></a>
+<span class="sourceLineNo">028</span>import java.util.List;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import java.util.Map;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import java.util.Queue;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import java.util.TreeMap;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import org.apache.hadoop.conf.Configuration;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.ClusterMetrics;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.RegionMetrics;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.ServerMetrics;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.ServerName;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.Size;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.master.MockNoopMasterServices;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.master.RegionPlan;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.master.balancer.BaseLoadBalancer.Cluster;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.master.balancer.StochasticLoadBalancer.ServerLocalityCostFunction;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.testclassification.MasterTests;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.45"></a>
+<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.46"></a>
+<span class="sourceLineNo">047</span>import org.junit.Test;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>import org.junit.experimental.categories.Category;<a name="line.48"></a>
+<span class="sourceLineNo">049</span><a name="line.49"></a>
+<span class="sourceLineNo">050</span>@Category({ MasterTests.class, MediumTests.class })<a name="line.50"></a>
+<span class="sourceLineNo">051</span>public class TestStochasticLoadBalancer extends BalancerTestBase {<a name="line.51"></a>
+<span class="sourceLineNo">052</span> private static final String REGION_KEY = "testRegion";<a name="line.52"></a>
+<span class="sourceLineNo">053</span><a name="line.53"></a>
+<span class="sourceLineNo">054</span> // Mapping of locality test -> expected locality<a name="line.54"></a>
+<span class="sourceLineNo">055</span> private float[] expectedLocalities = {1.0f, 0.0f, 0.50f, 0.25f, 1.0f};<a name="line.55"></a>
+<span class="sourceLineNo">056</span><a name="line.56"></a>
+<span class="sourceLineNo">057</span> /**<a name="line.57"></a>
+<span class="sourceLineNo">058</span> * Data set for testLocalityCost:<a name="line.58"></a>
+<span class="sourceLineNo">059</span> * [test][0][0] = mapping of server to number of regions it hosts<a name="line.59"></a>
+<span class="sourceLineNo">060</span> * [test][region + 1][0] = server that region is hosted on<a name="line.60"></a>
+<span class="sourceLineNo">061</span> * [test][region + 1][server + 1] = locality for region on server<a name="line.61"></a>
+<span class="sourceLineNo">062</span> */<a name="line.62"></a>
+<span class="sourceLineNo">063</span><a name="line.63"></a>
+<span class="sourceLineNo">064</span> private int[][][] clusterRegionLocationMocks = new int[][][]{<a name="line.64"></a>
<span class="sourceLineNo">065</span><a name="line.65"></a>
-<span class="sourceLineNo">066</span> /**<a name="line.66"></a>
-<span class="sourceLineNo">067</span> * Data set for testLocalityCost:<a name="line.67"></a>
-<span class="sourceLineNo">068</span> * [test][0][0] = mapping of server to number of regions it hosts<a name="line.68"></a>
-<span class="sourceLineNo">069</span> * [test][region + 1][0] = server that region is hosted on<a name="line.69"></a>
-<span class="sourceLineNo">070</span> * [test][region + 1][server + 1] = locality for region on server<a name="line.70"></a>
-<span class="sourceLineNo">071</span> */<a name="line.71"></a>
-<span class="sourceLineNo">072</span><a name="line.72"></a>
-<span class="sourceLineNo">073</span> private int[][][] clusterRegionLocationMocks = new int[][][]{<a name="line.73"></a>
+<span class="sourceLineNo">066</span> // Test 1: each region is entirely on server that hosts it<a name="line.66"></a>
+<span class="sourceLineNo">067</span> new int[][]{<a name="line.67"></a>
+<span class="sourceLineNo">068</span> new int[]{2, 1, 1},<a name="line.68"></a>
+<span class="sourceLineNo">069</span> new int[]{2, 0, 0, 100}, // region 0 is hosted and entirely local on server 2<a name="line.69"></a>
+<span class="sourceLineNo">070</span> new int[]{0, 100, 0, 0}, // region 1 is hosted and entirely on server 0<a name="line.70"></a>
+<span class="sourceLineNo">071</span> new int[]{0, 100, 0, 0}, // region 2 is hosted and entirely on server 0<a name="line.71"></a>
+<span class="sourceLineNo">072</span> new int[]{1, 0, 100, 0}, // region 1 is hosted and entirely on server 1<a name="line.72"></a>
+<span class="sourceLineNo">073</span> },<a name="line.73"></a>
<span class="sourceLineNo">074</span><a name="line.74"></a>
-<span class="sourceLineNo">075</span> // Test 1: each region is entirely on server that hosts it<a name="line.75"></a>
+<span class="sourceLineNo">075</span> // Test 2: each region is 0% local on the server that hosts it<a name="line.75"></a>
<span class="sourceLineNo">076</span> new int[][]{<a name="line.76"></a>
-<span class="sourceLineNo">077</span> new int[]{2, 1, 1},<a name="line.77"></a>
-<span class="sourceLineNo">078</span> new int[]{2, 0, 0, 100}, // region 0 is hosted and entirely local on server 2<a name="line.78"></a>
-<span class="sourceLineNo">079</span> new int[]{0, 100, 0, 0}, // region 1 is hosted and entirely on server 0<a name="line.79"></a>
-<span class="sourceLineNo">080</span> new int[]{0, 100, 0, 0}, // region 2 is hosted and entirely on server 0<a name="line.80"></a>
-<span class="sourceLineNo">081</span> new int[]{1, 0, 100, 0}, // region 1 is hosted and entirely on server 1<a name="line.81"></a>
+<span class="sourceLineNo">077</span> new int[]{1, 2, 1},<a name="line.77"></a>
+<span class="sourceLineNo">078</span> new int[]{0, 0, 0, 100}, // region 0 is hosted and entirely local on server 2<a name="line.78"></a>
+<span class="sourceLineNo">079</span> new int[]{1, 100, 0, 0}, // region 1 is hosted and entirely on server 0<a name="line.79"></a>
+<span class="sourceLineNo">080</span> new int[]{1, 100, 0, 0}, // region 2 is hosted and entirely on server 0<a name="line.80"></a>
+<span class="sourceLineNo">081</span> new int[]{2, 0, 100, 0}, // region 1 is hosted and entirely on server 1<a name="line.81"></a>
<span class="sourceLineNo">082</span> },<a name="line.82"></a>
<span class="sourceLineNo">083</span><a name="line.83"></a>
-<span class="sourceLineNo">084</span> // Test 2: each region is 0% local on the server that hosts it<a name="line.84"></a>
+<span class="sourceLineNo">084</span> // Test 3: each region is 25% local on the server that hosts it (and 50% locality is possible)<a name="line.84"></a>
<span class="sourceLineNo">085</span> new int[][]{<a name="line.85"></a>
<span class="sourceLineNo">086</span> new int[]{1, 2, 1},<a name="line.86"></a>
-<span class="sourceLineNo">087</span> new int[]{0, 0, 0, 100}, // region 0 is hosted and entirely local on server 2<a name="line.87"></a>
-<span class="sourceLineNo">088</span> new int[]{1, 100, 0, 0}, // region 1 is hosted and entirely on server 0<a name="line.88"></a>
-<span class="sourceLineNo">089</span> new int[]{1, 100, 0, 0}, // region 2 is hosted and entirely on server 0<a name="line.89"></a>
-<span class="sourceLineNo">090</span> new int[]{2, 0, 100, 0}, // region 1 is hosted and entirely on server 1<a name="line.90"></a>
+<span class="sourceLineNo">087</span> new int[]{0, 25, 0, 50}, // region 0 is hosted and entirely local on server 2<a name="line.87"></a>
+<span class="sourceLineNo">088</span> new int[]{1, 50, 25, 0}, // region 1 is hosted and entirely on server 0<a name="line.88"></a>
+<span class="sourceLineNo">089</span> new int[]{1, 50, 25, 0}, // region 2 is hosted and entirely on server 0<a name="line.89"></a>
+<span class="sourceLineNo">090</span> new int[]{2, 0, 50, 25}, // region 1 is hosted and entirely on server 1<a name="line.90"></a>
<span class="sourceLineNo">091</span> },<a name="line.91"></a>
<span class="sourceLineNo">092</span><a name="line.92"></a>
-<span class="sourceLineNo">093</span> // Test 3: each region is 25% local on the server that hosts it (and 50% locality is possible)<a name="line.93"></a>
+<span class="sourceLineNo">093</span> // Test 4: each region is 25% local on the server that hosts it (and 100% locality is possible)<a name="line.93"></a>
<span class="sourceLineNo">094</span> new int[][]{<a name="line.94"></a>
<span class="sourceLineNo">095</span> new int[]{1, 2, 1},<a name="line.95"></a>
-<span class="sourceLineNo">096</span> new int[]{0, 25, 0, 50}, // region 0 is hosted and entirely local on server 2<a name="line.96"></a>
-<span class="sourceLineNo">097</span> new int[]{1, 50, 25, 0}, // region 1 is hosted and entirely on server 0<a name="line.97"></a>
-<span class="sourceLineNo">098</span> new int[]{1, 50, 25, 0}, // region 2 is hosted and entirely on server 0<a name="line.98"></a>
-<span class="sourceLineNo">099</span> new int[]{2, 0, 50, 25}, // region 1 is hosted and entirely on server 1<a name="line.99"></a>
+<span class="sourceLineNo">096</span> new int[]{0, 25, 0, 100}, // region 0 is hosted and entirely local on server 2<a name="line.96"></a>
+<span class="sourceLineNo">097</span> new int[]{1, 100, 25, 0}, // region 1 is hosted and entirely on server 0<a name="line.97"></a>
+<span class="sourceLineNo">098</span> new int[]{1, 100, 25, 0}, // region 2 is hosted and entirely on server 0<a name="line.98"></a>
+<span class="sourceLineNo">099</span> new int[]{2, 0, 100, 25}, // region 1 is hosted and entirely on server 1<a name="line.99"></a>
<span class="sourceLineNo">100</span> },<a name="line.100"></a>
<span class="sourceLineNo">101</span><a name="line.101"></a>
-<span class="sourceLineNo">102</span> // Test 4: each region is 25% local on the server that hosts it (and 100% locality is possible)<a name="line.102"></a>
+<span class="sourceLineNo">102</span> // Test 5: each region is 75% local on the server that hosts it (and 75% locality is possible everywhere)<a name="line.102"></a>
<span class="sourceLineNo">103</span> new int[][]{<a name="line.103"></a>
<span class="sourceLineNo">104</span> new int[]{1, 2, 1},<a name="line.104"></a>
-<span class="sourceLineNo">105</span> new int[]{0, 25, 0, 100}, // region 0 is hosted and entirely local on server 2<a name="line.105"></a>
-<span class="sourceLineNo">106</span> new int[]{1, 100, 25, 0}, // region 1 is hosted and entirely on server 0<a name="line.106"></a>
-<span class="sourceLineNo">107</span> new int[]{1, 100, 25, 0}, // region 2 is hosted and entirely on server 0<a name="line.107"></a>
-<span class="sourceLineNo">108</span> new int[]{2, 0, 100, 25}, // region 1 is hosted and entirely on server 1<a name="line.108"></a>
+<span class="sourceLineNo">105</span> new int[]{0, 75, 75, 75}, // region 0 is hosted and entirely local on server 2<a name="line.105"></a>
+<span class="sourceLineNo">106</span> new int[]{1, 75, 75, 75}, // region 1 is hosted and entirely on server 0<a name="line.106"></a>
+<span class="sourceLineNo">107</span> new int[]{1, 75, 75, 75}, // region 2 is hosted and entirely on server 0<a name="line.107"></a>
+<span class="sourceLineNo">108</span> new int[]{2, 75, 75, 75}, // region 1 is hosted and entirely on server 1<a name="line.108"></a>
<span class="sourceLineNo">109</span> },<a name="line.109"></a>
-<span class="sourceLineNo">110</span><a name="line.110"></a>
-<span class="sourceLineNo">111</span> // Test 5: each region is 75% local on the server that hosts it (and 75% locality is possible everywhere)<a name="line.111"></a>
-<span class="sourceLineNo">112</span> new int[][]{<a name="line.112"></a>
-<span class="sourceLineNo">113</span> new int[]{1, 2, 1},<a name="line.113"></a>
-<span class="sourceLineNo">114</span> new int[]{0, 75, 75, 75}, // region 0 is hosted and entirely local on server 2<a name="line.114"></a>
-<span class="sourceLineNo">115</span> new int[]{1, 75, 75, 75}, // region 1 is hosted and entirely on server 0<a name="line.115"></a>
-<span class="sourceLineNo">116</span> new int[]{1, 75, 75, 75}, // region 2 is hosted and entirely on server 0<a name="line.116"></a>
-<span class="sourceLineNo">117</span> new int[]{2, 75, 75, 75}, // region 1 is hosted and entirely on server 1<a name="line.117"></a>
-<span class="sourceLineNo">118</span> },<a name="line.118"></a>
-<span class="sourceLineNo">119</span> };<a name="line.119"></a>
-<span class="sourceLineNo">120</span><a name="line.120"></a>
-<span class="sourceLineNo">121</span><a name="line.121"></a>
-<span class="sourceLineNo">122</span> @Test<a name="line.122"></a>
-<span class="sourceLineNo">123</span> public void testKeepRegionLoad() throws Exception {<a name="line.123"></a>
-<span class="sourceLineNo">124</span><a name="line.124"></a>
-<span class="sourceLineNo">125</span> ServerName sn = ServerName.valueOf("test:8080", 100);<a name="line.125"></a>
-<span class="sourceLineNo">126</span> int numClusterStatusToAdd = 20000;<a name="line.126"></a>
-<span class="sourceLineNo">127</span> for (int i = 0; i < numClusterStatusToAdd; i++) {<a name="line.127"></a>
-<span class="sourceLineNo">128</span> ServerMetrics sl = mock(ServerMetrics.class);<a name="line.128"></a>
+<span class="sourceLineNo">110</span> };<a name="line.110"></a>
+<span class="sourceLineNo">111</span><a name="line.111"></a>
+<span class="sourceLineNo">112</span> @Test<a name="line.112"></a>
+<span class="sourceLineNo">113</span> public void testKeepRegionLoad() throws Exception {<a name="line.113"></a>
+<span class="sourceLineNo">114</span><a name="line.114"></a>
+<span class="sourceLineNo">115</span> ServerName sn = ServerName.valueOf("test:8080", 100);<a name="line.115"></a>
+<span class="sourceLineNo">116</span> int numClusterStatusToAdd = 20000;<a name="line.116"></a>
+<span class="sourceLineNo">117</span> for (int i = 0; i < numClusterStatusToAdd; i++) {<a name="line.117"></a>
+<span class="sourceLineNo">118</span> ServerMetrics sl = mock(ServerMetrics.class);<a name="line.118"></a>
+<span class="sourceLineNo">119</span><a name="line.119"></a>
+<span class="sourceLineNo">120</span> RegionMetrics rl = mock(RegionMetrics.class);<a name="line.120"></a>
+<span class="sourceLineNo">121</span> when(rl.getReadRequestCount()).thenReturn(0L);<a name="line.121"></a>
+<span class="sourceLineNo">122</span> when(rl.getWriteRequestCount()).thenReturn(0L);<a name="line.122"></a>
+<span class="sourceLineNo">123</span> when(rl.getMemStoreSize()).thenReturn(Size.ZERO);<a name="line.123"></a>
+<span class="sourceLineNo">124</span> when(rl.getStoreFileSize()).thenReturn(new Size(i, Size.Unit.MEGABYTE));<a name="line.124"></a>
+<span class="sourceLineNo">125</span><a name="line.125"></a>
+<span class="sourceLineNo">126</span> Map<byte[], RegionMetrics> regionLoadMap = new TreeMap<>(Bytes.BYTES_COMPARATOR);<a name="line.126"></a>
+<span class="sourceLineNo">127</span> regionLoadMap.put(Bytes.toBytes(REGION_KEY), rl);<a name="line.127"></a>
+<span class="sourceLineNo">128</span> when(sl.getRegionMetrics()).thenReturn(regionLoadMap);<a name="line.128"></a>
<span class="sourceLineNo">129</span><a name="line.129"></a>
-<span class="sourceLineNo">130</span> RegionMetrics rl = mock(RegionMetrics.class);<a name="line.130"></a>
-<span class="sourceLineNo">131</span> when(rl.getReadRequestCount()).thenReturn(0L);<a name="line.131"></a>
-<span class="sourceLineNo">132</span> when(rl.getWriteRequestCount()).thenReturn(0L);<a name="line.132"></a>
-<span class="sourceLineNo">133</span> when(rl.getMemStoreSize()).thenReturn(Size.ZERO);<a name="line.133"></a>
-<span class="sourceLineNo">134</span> when(rl.getStoreFileSize()).thenReturn(new Size(i, Size.Unit.MEGABYTE));<a name="line.134"></a>
+<span class="sourceLineNo">130</span> ClusterMetrics clusterStatus = mock(ClusterMetrics.class);<a name="line.130"></a>
+<span class="sourceLineNo">131</span> Map<ServerName, ServerMetrics> serverMetricsMap = new TreeMap<>();<a name="line.131"></a>
+<span class="sourceLineNo">132</span> serverMetricsMap.put(sn, sl);<a name="line.132"></a>
+<span class="sourceLineNo">133</span> when(clusterStatus.getLiveServerMetrics()).thenReturn(serverMetricsMap);<a name="line.133"></a>
+<span class="sourceLineNo">134</span>// when(clusterStatus.getLoad(sn)).thenReturn(sl);<a name="line.134"></a>
<span class="sourceLineNo">135</span><a name="line.135"></a>
-<span class="sourceLineNo">136</span> Map<byte[], RegionMetrics> regionLoadMap = new TreeMap<>(Bytes.BYTES_COMPARATOR);<a name="line.136"></a>
-<span class="sourceLineNo">137</span> regionLoadMap.put(Bytes.toBytes(REGION_KEY), rl);<a name="line.137"></a>
-<span class="sourceLineNo">138</span> when(sl.getRegionMetrics()).thenReturn(regionLoadMap);<a name="line.138"></a>
-<span class="sourceLineNo">139</span><a name="line.139"></a>
-<span class="sourceLineNo">140</span> ClusterMetrics clusterStatus = mock(ClusterMetrics.class);<a name="line.140"></a>
-<span class="sourceLineNo">141</span> Map<ServerName, ServerMetrics> serverMetricsMap = new TreeMap<>();<a name="line.141"></a>
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