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| <div class="subTitle">org.apache.hadoop.hbase.master.balancer</div> |
| <h2 title="Class TestRSGroupBasedLoadBalancer" class="title">Class TestRSGroupBasedLoadBalancer</h2> |
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| <li><a href="../../../../../../org/apache/hadoop/hbase/master/balancer/RSGroupableBalancerTestBase.html" title="class in org.apache.hadoop.hbase.master.balancer">org.apache.hadoop.hbase.master.balancer.RSGroupableBalancerTestBase</a></li> |
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| <li>org.apache.hadoop.hbase.master.balancer.TestRSGroupBasedLoadBalancer</li> |
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| <pre>public class <a href="../../../../../../src-html/org/apache/hadoop/hbase/master/balancer/TestRSGroupBasedLoadBalancer.html#line.59">TestRSGroupBasedLoadBalancer</a> |
| extends <a href="../../../../../../org/apache/hadoop/hbase/master/balancer/RSGroupableBalancerTestBase.html" title="class in org.apache.hadoop.hbase.master.balancer">RSGroupableBalancerTestBase</a></pre> |
| <div class="block">Test RSGroupBasedLoadBalancer with SimpleLoadBalancer as internal balancer</div> |
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| <h3>Nested classes/interfaces inherited from class org.apache.hadoop.hbase.master.balancer.<a href="../../../../../../org/apache/hadoop/hbase/master/balancer/BalancerTestBase.html" title="class in org.apache.hadoop.hbase.master.balancer">BalancerTestBase</a></h3> |
| <code><a href="../../../../../../org/apache/hadoop/hbase/master/balancer/BalancerTestBase.MockMapping.html" title="class in org.apache.hadoop.hbase.master.balancer">BalancerTestBase.MockMapping</a></code></li> |
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| <td class="colFirst"><code>static <a href="../../../../../../org/apache/hadoop/hbase/HBaseClassTestRule.html" title="class in org.apache.hadoop.hbase">HBaseClassTestRule</a></code></td> |
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| <td class="colFirst"><code>private static org.apache.hadoop.hbase.rsgroup.RSGroupBasedLoadBalancer</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/balancer/TestRSGroupBasedLoadBalancer.html#loadBalancer">loadBalancer</a></span></code> </td> |
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| <td class="colFirst"><code>private static org.slf4j.Logger</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/balancer/TestRSGroupBasedLoadBalancer.html#LOG">LOG</a></span></code> </td> |
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| <code><a href="../../../../../../org/apache/hadoop/hbase/master/balancer/RSGroupableBalancerTestBase.html#groupMap">groupMap</a>, <a href="../../../../../../org/apache/hadoop/hbase/master/balancer/RSGroupableBalancerTestBase.html#groups">groups</a>, <a href="../../../../../../org/apache/hadoop/hbase/master/balancer/RSGroupableBalancerTestBase.html#rand">rand</a>, <a href="../../../../../../org/apache/hadoop/hbase/master/balancer/RSGroupableBalancerTestBase.html#regionAssignment">regionAssignment</a>, <a href="../../../../../../org/apache/hadoop/hbase/master/balancer/RSGroupableBalancerTestBase.html#regionId">regionId</a>, <a href="../../../../../../org/apache/hadoop/hbase/master/balancer/RSGroupableBalancerTestBase.html#servers">servers</a>, <a href="../../../../../../org/apache/hadoop/hbase/master/balancer/RSGroupableBalancerTestBase.html#table0">table0</a>, <a href="../../../../../../org/apache/hadoop/hbase/master/balancer/RSGroupableBalancerTestBase.html#tableDescs">tableDescs</a>, <a href="../../../../../../org/apache/hadoop/hbase/master/balancer/RSGroupableBalancerTestBase.html#tables">tables</a></code></li> |
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| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/balancer/TestRSGroupBasedLoadBalancer.html#TestRSGroupBasedLoadBalancer--">TestRSGroupBasedLoadBalancer</a></span>()</code> </td> |
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| <td class="colFirst"><code>static void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/balancer/TestRSGroupBasedLoadBalancer.html#beforeAllTests--">beforeAllTests</a></span>()</code> </td> |
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| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/balancer/TestRSGroupBasedLoadBalancer.html#testBalanceCluster--">testBalanceCluster</a></span>()</code> |
| <div class="block">Test the load balancing algorithm.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/balancer/TestRSGroupBasedLoadBalancer.html#testBulkAssignment--">testBulkAssignment</a></span>()</code> |
| <div class="block">Tests the bulk assignment used during cluster startup.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/balancer/TestRSGroupBasedLoadBalancer.html#testOnConfigurationChange--">testOnConfigurationChange</a></span>()</code> </td> |
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| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/balancer/TestRSGroupBasedLoadBalancer.html#testRetainAssignment--">testRetainAssignment</a></span>()</code> |
| <div class="block">Test the cluster startup bulk assignment which attempts to retain assignment info.</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/balancer/TestRSGroupBasedLoadBalancer.html#testRoundRobinAssignment--">testRoundRobinAssignment</a></span>()</code> |
| <div class="block">Test BOGUS_SERVER_NAME among groups do not overwrite each other.</div> |
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| <pre>private static final org.slf4j.Logger <a href="../../../../../../src-html/org/apache/hadoop/hbase/master/balancer/TestRSGroupBasedLoadBalancer.html#line.63">LOG</a></pre> |
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| <h4>loadBalancer</h4> |
| <pre>private static org.apache.hadoop.hbase.rsgroup.RSGroupBasedLoadBalancer <a href="../../../../../../src-html/org/apache/hadoop/hbase/master/balancer/TestRSGroupBasedLoadBalancer.html#line.64">loadBalancer</a></pre> |
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| <h4>TestRSGroupBasedLoadBalancer</h4> |
| <pre>public <a href="../../../../../../src-html/org/apache/hadoop/hbase/master/balancer/TestRSGroupBasedLoadBalancer.html#line.59">TestRSGroupBasedLoadBalancer</a>()</pre> |
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| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre> |
| <div class="block">Test the load balancing algorithm. |
| |
| Invariant is that all servers of the group should be hosting either floor(average) or |
| ceiling(average)</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code></dd> |
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| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre> |
| <div class="block">Tests the bulk assignment used during cluster startup. |
| <p/> |
| Round-robin. Should yield a balanced cluster so same invariant as the load balancer holds, all |
| servers holding either floor(avg) or ceiling(avg).</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code></dd> |
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| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre> |
| <div class="block">Test the cluster startup bulk assignment which attempts to retain assignment info.</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code></dd> |
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| <pre>public void <a href="../../../../../../src-html/org/apache/hadoop/hbase/master/balancer/TestRSGroupBasedLoadBalancer.html#line.163">testRoundRobinAssignment</a>() |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre> |
| <div class="block">Test BOGUS_SERVER_NAME among groups do not overwrite each other.</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code></dd> |
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