hbase-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From git-site-r...@apache.org
Subject [03/21] hbase-site git commit: Published site at .
Date Tue, 22 Aug 2017 15:06:57 GMT
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b7626a4c/testdevapidocs/src-html/org/apache/hadoop/hbase/master/assignment/MockMasterServices.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/master/assignment/MockMasterServices.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/master/assignment/MockMasterServices.html
index 925744f..67bf8be 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/master/assignment/MockMasterServices.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/master/assignment/MockMasterServices.html
@@ -42,328 +42,333 @@
 <span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.ServerName;<a name="line.34"></a>
 <span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.TableDescriptors;<a name="line.35"></a>
 <span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.TableName;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.client.ClusterConnection;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.client.HConnectionTestingUtility;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.master.LoadBalancer;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.master.MasterFileSystem;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.master.MasterServices;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.master.MasterWalManager;<a name="line.42"></a>
-<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.master.MockNoopMasterServices;<a name="line.43"></a>
-<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.master.RegionState.State;<a name="line.44"></a>
-<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.master.ServerManager;<a name="line.45"></a>
-<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.master.balancer.LoadBalancerFactory;<a name="line.46"></a>
-<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureConstants;<a name="line.47"></a>
-<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv;<a name="line.48"></a>
-<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.master.procedure.RSProcedureDispatcher;<a name="line.49"></a>
-<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.procedure2.Procedure;<a name="line.50"></a>
-<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.procedure2.ProcedureEvent;<a name="line.51"></a>
-<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;<a name="line.52"></a>
-<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.procedure2.store.NoopProcedureStore;<a name="line.53"></a>
-<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.procedure2.store.ProcedureStore;<a name="line.54"></a>
-<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.security.Superusers;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcController;<a name="line.56"></a>
-<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.shaded.com.google.protobuf.ServiceException;<a name="line.57"></a>
-<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.58"></a>
-<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos;<a name="line.59"></a>
-<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos;<a name="line.60"></a>
-<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MultiRequest;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MultiResponse;<a name="line.62"></a>
-<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MutateRequest;<a name="line.63"></a>
-<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MutateResponse;<a name="line.64"></a>
-<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.RegionAction;<a name="line.65"></a>
-<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.RegionActionResult;<a name="line.66"></a>
-<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ResultOrException;<a name="line.67"></a>
-<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.util.FSUtils;<a name="line.68"></a>
-<span class="sourceLineNo">069</span>import org.mockito.Mockito;<a name="line.69"></a>
-<span class="sourceLineNo">070</span>import org.mockito.invocation.InvocationOnMock;<a name="line.70"></a>
-<span class="sourceLineNo">071</span>import org.mockito.stubbing.Answer;<a name="line.71"></a>
-<span class="sourceLineNo">072</span><a name="line.72"></a>
-<span class="sourceLineNo">073</span>/**<a name="line.73"></a>
-<span class="sourceLineNo">074</span> * A mocked master services.<a name="line.74"></a>
-<span class="sourceLineNo">075</span> * Tries to fake it. May not always work.<a name="line.75"></a>
-<span class="sourceLineNo">076</span> */<a name="line.76"></a>
-<span class="sourceLineNo">077</span>public class MockMasterServices extends MockNoopMasterServices {<a name="line.77"></a>
-<span class="sourceLineNo">078</span>  private final MasterFileSystem fileSystemManager;<a name="line.78"></a>
-<span class="sourceLineNo">079</span>  private final MasterWalManager walManager;<a name="line.79"></a>
-<span class="sourceLineNo">080</span>  private final AssignmentManager assignmentManager;<a name="line.80"></a>
-<span class="sourceLineNo">081</span><a name="line.81"></a>
-<span class="sourceLineNo">082</span>  private MasterProcedureEnv procedureEnv;<a name="line.82"></a>
-<span class="sourceLineNo">083</span>  private ProcedureExecutor&lt;MasterProcedureEnv&gt; procedureExecutor;<a name="line.83"></a>
-<span class="sourceLineNo">084</span>  private ProcedureStore procedureStore;<a name="line.84"></a>
-<span class="sourceLineNo">085</span>  private final ClusterConnection connection;<a name="line.85"></a>
-<span class="sourceLineNo">086</span>  private final LoadBalancer balancer;<a name="line.86"></a>
-<span class="sourceLineNo">087</span>  private final ServerManager serverManager;<a name="line.87"></a>
-<span class="sourceLineNo">088</span>  // Set of regions on a 'server'. Populated externally. Used in below faking 'cluster'.<a name="line.88"></a>
-<span class="sourceLineNo">089</span>  private final NavigableMap&lt;ServerName, SortedSet&lt;byte []&gt;&gt; regionsToRegionServers;<a name="line.89"></a>
-<span class="sourceLineNo">090</span><a name="line.90"></a>
-<span class="sourceLineNo">091</span>  private final ProcedureEvent initialized = new ProcedureEvent("master initialized");<a name="line.91"></a>
-<span class="sourceLineNo">092</span>  public static final String DEFAULT_COLUMN_FAMILY_NAME = "cf";<a name="line.92"></a>
-<span class="sourceLineNo">093</span>  public static final ServerName MOCK_MASTER_SERVERNAME =<a name="line.93"></a>
-<span class="sourceLineNo">094</span>      ServerName.valueOf("mockmaster.example.org", 1234, -1L);<a name="line.94"></a>
-<span class="sourceLineNo">095</span><a name="line.95"></a>
-<span class="sourceLineNo">096</span>  public MockMasterServices(Configuration conf,<a name="line.96"></a>
-<span class="sourceLineNo">097</span>      NavigableMap&lt;ServerName, SortedSet&lt;byte []&gt;&gt; regionsToRegionServers)<a name="line.97"></a>
-<span class="sourceLineNo">098</span>  throws IOException {<a name="line.98"></a>
-<span class="sourceLineNo">099</span>    super(conf);<a name="line.99"></a>
-<span class="sourceLineNo">100</span>    this.regionsToRegionServers = regionsToRegionServers;<a name="line.100"></a>
-<span class="sourceLineNo">101</span>    Superusers.initialize(conf);<a name="line.101"></a>
-<span class="sourceLineNo">102</span>    this.fileSystemManager = new MasterFileSystem(this);<a name="line.102"></a>
-<span class="sourceLineNo">103</span>    this.walManager = new MasterWalManager(this);<a name="line.103"></a>
-<span class="sourceLineNo">104</span>    // Mock an AM.<a name="line.104"></a>
-<span class="sourceLineNo">105</span>    this.assignmentManager = new AssignmentManager(this, new MockRegionStateStore(this)) {<a name="line.105"></a>
-<span class="sourceLineNo">106</span>      public boolean isTableEnabled(final TableName tableName) {<a name="line.106"></a>
-<span class="sourceLineNo">107</span>        return true;<a name="line.107"></a>
-<span class="sourceLineNo">108</span>      }<a name="line.108"></a>
-<span class="sourceLineNo">109</span><a name="line.109"></a>
-<span class="sourceLineNo">110</span>      public boolean isTableDisabled(final TableName tableName) {<a name="line.110"></a>
-<span class="sourceLineNo">111</span>        return false;<a name="line.111"></a>
-<span class="sourceLineNo">112</span>      }<a name="line.112"></a>
-<span class="sourceLineNo">113</span><a name="line.113"></a>
-<span class="sourceLineNo">114</span>      @Override<a name="line.114"></a>
-<span class="sourceLineNo">115</span>      protected boolean waitServerReportEvent(ServerName serverName, Procedure proc) {<a name="line.115"></a>
-<span class="sourceLineNo">116</span>        // Make a report with current state of the server 'serverName' before we call wait..<a name="line.116"></a>
-<span class="sourceLineNo">117</span>        SortedSet&lt;byte []&gt; regions = regionsToRegionServers.get(serverName);<a name="line.117"></a>
-<span class="sourceLineNo">118</span>        getAssignmentManager().reportOnlineRegions(serverName, 0,<a name="line.118"></a>
-<span class="sourceLineNo">119</span>            regions == null? new HashSet&lt;byte []&gt;(): regions);<a name="line.119"></a>
-<span class="sourceLineNo">120</span>        return super.waitServerReportEvent(serverName, proc);<a name="line.120"></a>
-<span class="sourceLineNo">121</span>      }<a name="line.121"></a>
-<span class="sourceLineNo">122</span>    };<a name="line.122"></a>
-<span class="sourceLineNo">123</span>    this.balancer = LoadBalancerFactory.getLoadBalancer(conf);<a name="line.123"></a>
-<span class="sourceLineNo">124</span>    this.serverManager = new ServerManager(this);<a name="line.124"></a>
-<span class="sourceLineNo">125</span><a name="line.125"></a>
-<span class="sourceLineNo">126</span>    // Mock up a Client Interface<a name="line.126"></a>
-<span class="sourceLineNo">127</span>    ClientProtos.ClientService.BlockingInterface ri =<a name="line.127"></a>
-<span class="sourceLineNo">128</span>        Mockito.mock(ClientProtos.ClientService.BlockingInterface.class);<a name="line.128"></a>
-<span class="sourceLineNo">129</span>    MutateResponse.Builder builder = MutateResponse.newBuilder();<a name="line.129"></a>
-<span class="sourceLineNo">130</span>    builder.setProcessed(true);<a name="line.130"></a>
-<span class="sourceLineNo">131</span>    try {<a name="line.131"></a>
-<span class="sourceLineNo">132</span>      Mockito.when(ri.mutate((RpcController)Mockito.any(), (MutateRequest)Mockito.any())).<a name="line.132"></a>
-<span class="sourceLineNo">133</span>        thenReturn(builder.build());<a name="line.133"></a>
-<span class="sourceLineNo">134</span>    } catch (ServiceException se) {<a name="line.134"></a>
-<span class="sourceLineNo">135</span>      throw ProtobufUtil.handleRemoteException(se);<a name="line.135"></a>
-<span class="sourceLineNo">136</span>    }<a name="line.136"></a>
-<span class="sourceLineNo">137</span>    try {<a name="line.137"></a>
-<span class="sourceLineNo">138</span>      Mockito.when(ri.multi((RpcController)Mockito.any(), (MultiRequest)Mockito.any())).<a name="line.138"></a>
-<span class="sourceLineNo">139</span>        thenAnswer(new Answer&lt;MultiResponse&gt;() {<a name="line.139"></a>
-<span class="sourceLineNo">140</span>          @Override<a name="line.140"></a>
-<span class="sourceLineNo">141</span>          public MultiResponse answer(InvocationOnMock invocation) throws Throwable {<a name="line.141"></a>
-<span class="sourceLineNo">142</span>            return buildMultiResponse( (MultiRequest)invocation.getArguments()[1]);<a name="line.142"></a>
-<span class="sourceLineNo">143</span>          }<a name="line.143"></a>
-<span class="sourceLineNo">144</span>        });<a name="line.144"></a>
-<span class="sourceLineNo">145</span>    } catch (ServiceException se) {<a name="line.145"></a>
-<span class="sourceLineNo">146</span>      throw ProtobufUtil.getRemoteException(se);<a name="line.146"></a>
-<span class="sourceLineNo">147</span>    }<a name="line.147"></a>
-<span class="sourceLineNo">148</span>    // Mock n ClusterConnection and an AdminProtocol implementation. Have the<a name="line.148"></a>
-<span class="sourceLineNo">149</span>    // ClusterConnection return the HRI.  Have the HRI return a few mocked up responses<a name="line.149"></a>
-<span class="sourceLineNo">150</span>    // to make our test work.<a name="line.150"></a>
-<span class="sourceLineNo">151</span>    this.connection =<a name="line.151"></a>
-<span class="sourceLineNo">152</span>        HConnectionTestingUtility.getMockedConnectionAndDecorate(getConfiguration(),<a name="line.152"></a>
-<span class="sourceLineNo">153</span>          Mockito.mock(AdminProtos.AdminService.BlockingInterface.class), ri, MOCK_MASTER_SERVERNAME,<a name="line.153"></a>
-<span class="sourceLineNo">154</span>          HRegionInfo.FIRST_META_REGIONINFO);<a name="line.154"></a>
-<span class="sourceLineNo">155</span>    // Set hbase.rootdir into test dir.<a name="line.155"></a>
-<span class="sourceLineNo">156</span>    Path rootdir = FSUtils.getRootDir(getConfiguration());<a name="line.156"></a>
-<span class="sourceLineNo">157</span>    FSUtils.setRootDir(getConfiguration(), rootdir);<a name="line.157"></a>
-<span class="sourceLineNo">158</span>    Mockito.mock(AdminProtos.AdminService.BlockingInterface.class);<a name="line.158"></a>
-<span class="sourceLineNo">159</span>  }<a name="line.159"></a>
-<span class="sourceLineNo">160</span><a name="line.160"></a>
-<span class="sourceLineNo">161</span>  public void start(final int numServes, final RSProcedureDispatcher remoteDispatcher)<a name="line.161"></a>
-<span class="sourceLineNo">162</span>      throws IOException {<a name="line.162"></a>
-<span class="sourceLineNo">163</span>    startProcedureExecutor(remoteDispatcher);<a name="line.163"></a>
-<span class="sourceLineNo">164</span>    this.assignmentManager.start();<a name="line.164"></a>
-<span class="sourceLineNo">165</span>    for (int i = 0; i &lt; numServes; ++i) {<a name="line.165"></a>
-<span class="sourceLineNo">166</span>      serverManager.regionServerReport(<a name="line.166"></a>
-<span class="sourceLineNo">167</span>        ServerName.valueOf("localhost", 100 + i, 1), ServerLoad.EMPTY_SERVERLOAD);<a name="line.167"></a>
-<span class="sourceLineNo">168</span>    }<a name="line.168"></a>
-<span class="sourceLineNo">169</span>    this.procedureExecutor.getEnvironment().setEventReady(initialized, true);<a name="line.169"></a>
-<span class="sourceLineNo">170</span>  }<a name="line.170"></a>
-<span class="sourceLineNo">171</span><a name="line.171"></a>
-<span class="sourceLineNo">172</span>  @Override<a name="line.172"></a>
-<span class="sourceLineNo">173</span>  public void stop(String why) {<a name="line.173"></a>
-<span class="sourceLineNo">174</span>    stopProcedureExecutor();<a name="line.174"></a>
-<span class="sourceLineNo">175</span>    this.assignmentManager.stop();<a name="line.175"></a>
-<span class="sourceLineNo">176</span>  }<a name="line.176"></a>
-<span class="sourceLineNo">177</span><a name="line.177"></a>
-<span class="sourceLineNo">178</span>  private void startProcedureExecutor(final RSProcedureDispatcher remoteDispatcher)<a name="line.178"></a>
-<span class="sourceLineNo">179</span>      throws IOException {<a name="line.179"></a>
-<span class="sourceLineNo">180</span>    final Configuration conf = getConfiguration();<a name="line.180"></a>
-<span class="sourceLineNo">181</span>    final Path logDir = new Path(fileSystemManager.getRootDir(),<a name="line.181"></a>
-<span class="sourceLineNo">182</span>        MasterProcedureConstants.MASTER_PROCEDURE_LOGDIR);<a name="line.182"></a>
-<span class="sourceLineNo">183</span><a name="line.183"></a>
-<span class="sourceLineNo">184</span>    //procedureStore = new WALProcedureStore(conf, fileSystemManager.getFileSystem(), logDir,<a name="line.184"></a>
-<span class="sourceLineNo">185</span>    //    new MasterProcedureEnv.WALStoreLeaseRecovery(this));<a name="line.185"></a>
-<span class="sourceLineNo">186</span>    this.procedureStore = new NoopProcedureStore();<a name="line.186"></a>
-<span class="sourceLineNo">187</span>    this.procedureStore.registerListener(new MasterProcedureEnv.MasterProcedureStoreListener(this));<a name="line.187"></a>
+<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.YouAreDeadException;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.client.ClusterConnection;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.client.HConnectionTestingUtility;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.master.LoadBalancer;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.master.MasterFileSystem;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.master.MasterServices;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.master.MasterWalManager;<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.RegionState.State;<a name="line.45"></a>
+<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.master.ServerManager;<a name="line.46"></a>
+<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.master.balancer.LoadBalancerFactory;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureConstants;<a name="line.48"></a>
+<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv;<a name="line.49"></a>
+<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.master.procedure.RSProcedureDispatcher;<a name="line.50"></a>
+<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.procedure2.Procedure;<a name="line.51"></a>
+<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.procedure2.ProcedureEvent;<a name="line.52"></a>
+<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;<a name="line.53"></a>
+<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.procedure2.store.NoopProcedureStore;<a name="line.54"></a>
+<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.procedure2.store.ProcedureStore;<a name="line.55"></a>
+<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.security.Superusers;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcController;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.shaded.com.google.protobuf.ServiceException;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos;<a name="line.60"></a>
+<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos;<a name="line.61"></a>
+<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MultiRequest;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MultiResponse;<a name="line.63"></a>
+<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MutateRequest;<a name="line.64"></a>
+<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MutateResponse;<a name="line.65"></a>
+<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.RegionAction;<a name="line.66"></a>
+<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.RegionActionResult;<a name="line.67"></a>
+<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ResultOrException;<a name="line.68"></a>
+<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.util.FSUtils;<a name="line.69"></a>
+<span class="sourceLineNo">070</span>import org.mockito.Mockito;<a name="line.70"></a>
+<span class="sourceLineNo">071</span>import org.mockito.invocation.InvocationOnMock;<a name="line.71"></a>
+<span class="sourceLineNo">072</span>import org.mockito.stubbing.Answer;<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> * A mocked master services.<a name="line.75"></a>
+<span class="sourceLineNo">076</span> * Tries to fake it. May not always work.<a name="line.76"></a>
+<span class="sourceLineNo">077</span> */<a name="line.77"></a>
+<span class="sourceLineNo">078</span>public class MockMasterServices extends MockNoopMasterServices {<a name="line.78"></a>
+<span class="sourceLineNo">079</span>  private final MasterFileSystem fileSystemManager;<a name="line.79"></a>
+<span class="sourceLineNo">080</span>  private final MasterWalManager walManager;<a name="line.80"></a>
+<span class="sourceLineNo">081</span>  private final AssignmentManager assignmentManager;<a name="line.81"></a>
+<span class="sourceLineNo">082</span><a name="line.82"></a>
+<span class="sourceLineNo">083</span>  private MasterProcedureEnv procedureEnv;<a name="line.83"></a>
+<span class="sourceLineNo">084</span>  private ProcedureExecutor&lt;MasterProcedureEnv&gt; procedureExecutor;<a name="line.84"></a>
+<span class="sourceLineNo">085</span>  private ProcedureStore procedureStore;<a name="line.85"></a>
+<span class="sourceLineNo">086</span>  private final ClusterConnection connection;<a name="line.86"></a>
+<span class="sourceLineNo">087</span>  private final LoadBalancer balancer;<a name="line.87"></a>
+<span class="sourceLineNo">088</span>  private final ServerManager serverManager;<a name="line.88"></a>
+<span class="sourceLineNo">089</span>  // Set of regions on a 'server'. Populated externally. Used in below faking 'cluster'.<a name="line.89"></a>
+<span class="sourceLineNo">090</span>  private final NavigableMap&lt;ServerName, SortedSet&lt;byte []&gt;&gt; regionsToRegionServers;<a name="line.90"></a>
+<span class="sourceLineNo">091</span><a name="line.91"></a>
+<span class="sourceLineNo">092</span>  private final ProcedureEvent initialized = new ProcedureEvent("master initialized");<a name="line.92"></a>
+<span class="sourceLineNo">093</span>  public static final String DEFAULT_COLUMN_FAMILY_NAME = "cf";<a name="line.93"></a>
+<span class="sourceLineNo">094</span>  public static final ServerName MOCK_MASTER_SERVERNAME =<a name="line.94"></a>
+<span class="sourceLineNo">095</span>      ServerName.valueOf("mockmaster.example.org", 1234, -1L);<a name="line.95"></a>
+<span class="sourceLineNo">096</span><a name="line.96"></a>
+<span class="sourceLineNo">097</span>  public MockMasterServices(Configuration conf,<a name="line.97"></a>
+<span class="sourceLineNo">098</span>      NavigableMap&lt;ServerName, SortedSet&lt;byte []&gt;&gt; regionsToRegionServers)<a name="line.98"></a>
+<span class="sourceLineNo">099</span>  throws IOException {<a name="line.99"></a>
+<span class="sourceLineNo">100</span>    super(conf);<a name="line.100"></a>
+<span class="sourceLineNo">101</span>    this.regionsToRegionServers = regionsToRegionServers;<a name="line.101"></a>
+<span class="sourceLineNo">102</span>    Superusers.initialize(conf);<a name="line.102"></a>
+<span class="sourceLineNo">103</span>    this.fileSystemManager = new MasterFileSystem(this);<a name="line.103"></a>
+<span class="sourceLineNo">104</span>    this.walManager = new MasterWalManager(this);<a name="line.104"></a>
+<span class="sourceLineNo">105</span>    // Mock an AM.<a name="line.105"></a>
+<span class="sourceLineNo">106</span>    this.assignmentManager = new AssignmentManager(this, new MockRegionStateStore(this)) {<a name="line.106"></a>
+<span class="sourceLineNo">107</span>      public boolean isTableEnabled(final TableName tableName) {<a name="line.107"></a>
+<span class="sourceLineNo">108</span>        return true;<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>      public boolean isTableDisabled(final TableName tableName) {<a name="line.111"></a>
+<span class="sourceLineNo">112</span>        return false;<a name="line.112"></a>
+<span class="sourceLineNo">113</span>      }<a name="line.113"></a>
+<span class="sourceLineNo">114</span><a name="line.114"></a>
+<span class="sourceLineNo">115</span>      @Override<a name="line.115"></a>
+<span class="sourceLineNo">116</span>      protected boolean waitServerReportEvent(ServerName serverName, Procedure proc) {<a name="line.116"></a>
+<span class="sourceLineNo">117</span>        // Make a report with current state of the server 'serverName' before we call wait..<a name="line.117"></a>
+<span class="sourceLineNo">118</span>        SortedSet&lt;byte []&gt; regions = regionsToRegionServers.get(serverName);<a name="line.118"></a>
+<span class="sourceLineNo">119</span>        try {<a name="line.119"></a>
+<span class="sourceLineNo">120</span>          getAssignmentManager().reportOnlineRegions(serverName, 0,<a name="line.120"></a>
+<span class="sourceLineNo">121</span>              regions == null? new HashSet&lt;byte []&gt;(): regions);<a name="line.121"></a>
+<span class="sourceLineNo">122</span>        } catch (YouAreDeadException e) {<a name="line.122"></a>
+<span class="sourceLineNo">123</span>          throw new RuntimeException(e);<a name="line.123"></a>
+<span class="sourceLineNo">124</span>        }<a name="line.124"></a>
+<span class="sourceLineNo">125</span>        return super.waitServerReportEvent(serverName, proc);<a name="line.125"></a>
+<span class="sourceLineNo">126</span>      }<a name="line.126"></a>
+<span class="sourceLineNo">127</span>    };<a name="line.127"></a>
+<span class="sourceLineNo">128</span>    this.balancer = LoadBalancerFactory.getLoadBalancer(conf);<a name="line.128"></a>
+<span class="sourceLineNo">129</span>    this.serverManager = new ServerManager(this);<a name="line.129"></a>
+<span class="sourceLineNo">130</span><a name="line.130"></a>
+<span class="sourceLineNo">131</span>    // Mock up a Client Interface<a name="line.131"></a>
+<span class="sourceLineNo">132</span>    ClientProtos.ClientService.BlockingInterface ri =<a name="line.132"></a>
+<span class="sourceLineNo">133</span>        Mockito.mock(ClientProtos.ClientService.BlockingInterface.class);<a name="line.133"></a>
+<span class="sourceLineNo">134</span>    MutateResponse.Builder builder = MutateResponse.newBuilder();<a name="line.134"></a>
+<span class="sourceLineNo">135</span>    builder.setProcessed(true);<a name="line.135"></a>
+<span class="sourceLineNo">136</span>    try {<a name="line.136"></a>
+<span class="sourceLineNo">137</span>      Mockito.when(ri.mutate((RpcController)Mockito.any(), (MutateRequest)Mockito.any())).<a name="line.137"></a>
+<span class="sourceLineNo">138</span>        thenReturn(builder.build());<a name="line.138"></a>
+<span class="sourceLineNo">139</span>    } catch (ServiceException se) {<a name="line.139"></a>
+<span class="sourceLineNo">140</span>      throw ProtobufUtil.handleRemoteException(se);<a name="line.140"></a>
+<span class="sourceLineNo">141</span>    }<a name="line.141"></a>
+<span class="sourceLineNo">142</span>    try {<a name="line.142"></a>
+<span class="sourceLineNo">143</span>      Mockito.when(ri.multi((RpcController)Mockito.any(), (MultiRequest)Mockito.any())).<a name="line.143"></a>
+<span class="sourceLineNo">144</span>        thenAnswer(new Answer&lt;MultiResponse&gt;() {<a name="line.144"></a>
+<span class="sourceLineNo">145</span>          @Override<a name="line.145"></a>
+<span class="sourceLineNo">146</span>          public MultiResponse answer(InvocationOnMock invocation) throws Throwable {<a name="line.146"></a>
+<span class="sourceLineNo">147</span>            return buildMultiResponse( (MultiRequest)invocation.getArguments()[1]);<a name="line.147"></a>
+<span class="sourceLineNo">148</span>          }<a name="line.148"></a>
+<span class="sourceLineNo">149</span>        });<a name="line.149"></a>
+<span class="sourceLineNo">150</span>    } catch (ServiceException se) {<a name="line.150"></a>
+<span class="sourceLineNo">151</span>      throw ProtobufUtil.getRemoteException(se);<a name="line.151"></a>
+<span class="sourceLineNo">152</span>    }<a name="line.152"></a>
+<span class="sourceLineNo">153</span>    // Mock n ClusterConnection and an AdminProtocol implementation. Have the<a name="line.153"></a>
+<span class="sourceLineNo">154</span>    // ClusterConnection return the HRI.  Have the HRI return a few mocked up responses<a name="line.154"></a>
+<span class="sourceLineNo">155</span>    // to make our test work.<a name="line.155"></a>
+<span class="sourceLineNo">156</span>    this.connection =<a name="line.156"></a>
+<span class="sourceLineNo">157</span>        HConnectionTestingUtility.getMockedConnectionAndDecorate(getConfiguration(),<a name="line.157"></a>
+<span class="sourceLineNo">158</span>          Mockito.mock(AdminProtos.AdminService.BlockingInterface.class), ri, MOCK_MASTER_SERVERNAME,<a name="line.158"></a>
+<span class="sourceLineNo">159</span>          HRegionInfo.FIRST_META_REGIONINFO);<a name="line.159"></a>
+<span class="sourceLineNo">160</span>    // Set hbase.rootdir into test dir.<a name="line.160"></a>
+<span class="sourceLineNo">161</span>    Path rootdir = FSUtils.getRootDir(getConfiguration());<a name="line.161"></a>
+<span class="sourceLineNo">162</span>    FSUtils.setRootDir(getConfiguration(), rootdir);<a name="line.162"></a>
+<span class="sourceLineNo">163</span>    Mockito.mock(AdminProtos.AdminService.BlockingInterface.class);<a name="line.163"></a>
+<span class="sourceLineNo">164</span>  }<a name="line.164"></a>
+<span class="sourceLineNo">165</span><a name="line.165"></a>
+<span class="sourceLineNo">166</span>  public void start(final int numServes, final RSProcedureDispatcher remoteDispatcher)<a name="line.166"></a>
+<span class="sourceLineNo">167</span>      throws IOException {<a name="line.167"></a>
+<span class="sourceLineNo">168</span>    startProcedureExecutor(remoteDispatcher);<a name="line.168"></a>
+<span class="sourceLineNo">169</span>    this.assignmentManager.start();<a name="line.169"></a>
+<span class="sourceLineNo">170</span>    for (int i = 0; i &lt; numServes; ++i) {<a name="line.170"></a>
+<span class="sourceLineNo">171</span>      serverManager.regionServerReport(<a name="line.171"></a>
+<span class="sourceLineNo">172</span>        ServerName.valueOf("localhost", 100 + i, 1), ServerLoad.EMPTY_SERVERLOAD);<a name="line.172"></a>
+<span class="sourceLineNo">173</span>    }<a name="line.173"></a>
+<span class="sourceLineNo">174</span>    this.procedureExecutor.getEnvironment().setEventReady(initialized, true);<a name="line.174"></a>
+<span class="sourceLineNo">175</span>  }<a name="line.175"></a>
+<span class="sourceLineNo">176</span><a name="line.176"></a>
+<span class="sourceLineNo">177</span>  @Override<a name="line.177"></a>
+<span class="sourceLineNo">178</span>  public void stop(String why) {<a name="line.178"></a>
+<span class="sourceLineNo">179</span>    stopProcedureExecutor();<a name="line.179"></a>
+<span class="sourceLineNo">180</span>    this.assignmentManager.stop();<a name="line.180"></a>
+<span class="sourceLineNo">181</span>  }<a name="line.181"></a>
+<span class="sourceLineNo">182</span><a name="line.182"></a>
+<span class="sourceLineNo">183</span>  private void startProcedureExecutor(final RSProcedureDispatcher remoteDispatcher)<a name="line.183"></a>
+<span class="sourceLineNo">184</span>      throws IOException {<a name="line.184"></a>
+<span class="sourceLineNo">185</span>    final Configuration conf = getConfiguration();<a name="line.185"></a>
+<span class="sourceLineNo">186</span>    final Path logDir = new Path(fileSystemManager.getRootDir(),<a name="line.186"></a>
+<span class="sourceLineNo">187</span>        MasterProcedureConstants.MASTER_PROCEDURE_LOGDIR);<a name="line.187"></a>
 <span class="sourceLineNo">188</span><a name="line.188"></a>
-<span class="sourceLineNo">189</span>    this.procedureEnv = new MasterProcedureEnv(this,<a name="line.189"></a>
-<span class="sourceLineNo">190</span>       remoteDispatcher != null ? remoteDispatcher : new RSProcedureDispatcher(this));<a name="line.190"></a>
-<span class="sourceLineNo">191</span><a name="line.191"></a>
-<span class="sourceLineNo">192</span>    this.procedureExecutor = new ProcedureExecutor(conf, procedureEnv, procedureStore,<a name="line.192"></a>
-<span class="sourceLineNo">193</span>        procedureEnv.getProcedureScheduler());<a name="line.193"></a>
-<span class="sourceLineNo">194</span><a name="line.194"></a>
-<span class="sourceLineNo">195</span>    final int numThreads = conf.getInt(MasterProcedureConstants.MASTER_PROCEDURE_THREADS,<a name="line.195"></a>
-<span class="sourceLineNo">196</span>        Math.max(Runtime.getRuntime().availableProcessors(),<a name="line.196"></a>
-<span class="sourceLineNo">197</span>          MasterProcedureConstants.DEFAULT_MIN_MASTER_PROCEDURE_THREADS));<a name="line.197"></a>
-<span class="sourceLineNo">198</span>    final boolean abortOnCorruption = conf.getBoolean(<a name="line.198"></a>
-<span class="sourceLineNo">199</span>        MasterProcedureConstants.EXECUTOR_ABORT_ON_CORRUPTION,<a name="line.199"></a>
-<span class="sourceLineNo">200</span>        MasterProcedureConstants.DEFAULT_EXECUTOR_ABORT_ON_CORRUPTION);<a name="line.200"></a>
-<span class="sourceLineNo">201</span>    this.procedureStore.start(numThreads);<a name="line.201"></a>
-<span class="sourceLineNo">202</span>    this.procedureExecutor.start(numThreads, abortOnCorruption);<a name="line.202"></a>
-<span class="sourceLineNo">203</span>    this.procedureEnv.getRemoteDispatcher().start();<a name="line.203"></a>
-<span class="sourceLineNo">204</span>  }<a name="line.204"></a>
-<span class="sourceLineNo">205</span><a name="line.205"></a>
-<span class="sourceLineNo">206</span>  private void stopProcedureExecutor() {<a name="line.206"></a>
-<span class="sourceLineNo">207</span>    if (this.procedureEnv != null) {<a name="line.207"></a>
-<span class="sourceLineNo">208</span>      this.procedureEnv.getRemoteDispatcher().stop();<a name="line.208"></a>
-<span class="sourceLineNo">209</span>    }<a name="line.209"></a>
+<span class="sourceLineNo">189</span>    //procedureStore = new WALProcedureStore(conf, fileSystemManager.getFileSystem(), logDir,<a name="line.189"></a>
+<span class="sourceLineNo">190</span>    //    new MasterProcedureEnv.WALStoreLeaseRecovery(this));<a name="line.190"></a>
+<span class="sourceLineNo">191</span>    this.procedureStore = new NoopProcedureStore();<a name="line.191"></a>
+<span class="sourceLineNo">192</span>    this.procedureStore.registerListener(new MasterProcedureEnv.MasterProcedureStoreListener(this));<a name="line.192"></a>
+<span class="sourceLineNo">193</span><a name="line.193"></a>
+<span class="sourceLineNo">194</span>    this.procedureEnv = new MasterProcedureEnv(this,<a name="line.194"></a>
+<span class="sourceLineNo">195</span>       remoteDispatcher != null ? remoteDispatcher : new RSProcedureDispatcher(this));<a name="line.195"></a>
+<span class="sourceLineNo">196</span><a name="line.196"></a>
+<span class="sourceLineNo">197</span>    this.procedureExecutor = new ProcedureExecutor(conf, procedureEnv, procedureStore,<a name="line.197"></a>
+<span class="sourceLineNo">198</span>        procedureEnv.getProcedureScheduler());<a name="line.198"></a>
+<span class="sourceLineNo">199</span><a name="line.199"></a>
+<span class="sourceLineNo">200</span>    final int numThreads = conf.getInt(MasterProcedureConstants.MASTER_PROCEDURE_THREADS,<a name="line.200"></a>
+<span class="sourceLineNo">201</span>        Math.max(Runtime.getRuntime().availableProcessors(),<a name="line.201"></a>
+<span class="sourceLineNo">202</span>          MasterProcedureConstants.DEFAULT_MIN_MASTER_PROCEDURE_THREADS));<a name="line.202"></a>
+<span class="sourceLineNo">203</span>    final boolean abortOnCorruption = conf.getBoolean(<a name="line.203"></a>
+<span class="sourceLineNo">204</span>        MasterProcedureConstants.EXECUTOR_ABORT_ON_CORRUPTION,<a name="line.204"></a>
+<span class="sourceLineNo">205</span>        MasterProcedureConstants.DEFAULT_EXECUTOR_ABORT_ON_CORRUPTION);<a name="line.205"></a>
+<span class="sourceLineNo">206</span>    this.procedureStore.start(numThreads);<a name="line.206"></a>
+<span class="sourceLineNo">207</span>    this.procedureExecutor.start(numThreads, abortOnCorruption);<a name="line.207"></a>
+<span class="sourceLineNo">208</span>    this.procedureEnv.getRemoteDispatcher().start();<a name="line.208"></a>
+<span class="sourceLineNo">209</span>  }<a name="line.209"></a>
 <span class="sourceLineNo">210</span><a name="line.210"></a>
-<span class="sourceLineNo">211</span>    if (this.procedureExecutor != null) {<a name="line.211"></a>
-<span class="sourceLineNo">212</span>      this.procedureExecutor.stop();<a name="line.212"></a>
-<span class="sourceLineNo">213</span>    }<a name="line.213"></a>
-<span class="sourceLineNo">214</span><a name="line.214"></a>
-<span class="sourceLineNo">215</span>    if (this.procedureStore != null) {<a name="line.215"></a>
-<span class="sourceLineNo">216</span>      this.procedureStore.stop(isAborted());<a name="line.216"></a>
-<span class="sourceLineNo">217</span>    }<a name="line.217"></a>
-<span class="sourceLineNo">218</span>  }<a name="line.218"></a>
+<span class="sourceLineNo">211</span>  private void stopProcedureExecutor() {<a name="line.211"></a>
+<span class="sourceLineNo">212</span>    if (this.procedureEnv != null) {<a name="line.212"></a>
+<span class="sourceLineNo">213</span>      this.procedureEnv.getRemoteDispatcher().stop();<a name="line.213"></a>
+<span class="sourceLineNo">214</span>    }<a name="line.214"></a>
+<span class="sourceLineNo">215</span><a name="line.215"></a>
+<span class="sourceLineNo">216</span>    if (this.procedureExecutor != null) {<a name="line.216"></a>
+<span class="sourceLineNo">217</span>      this.procedureExecutor.stop();<a name="line.217"></a>
+<span class="sourceLineNo">218</span>    }<a name="line.218"></a>
 <span class="sourceLineNo">219</span><a name="line.219"></a>
-<span class="sourceLineNo">220</span>  @Override<a name="line.220"></a>
-<span class="sourceLineNo">221</span>  public boolean isInitialized() {<a name="line.221"></a>
-<span class="sourceLineNo">222</span>    return true;<a name="line.222"></a>
+<span class="sourceLineNo">220</span>    if (this.procedureStore != null) {<a name="line.220"></a>
+<span class="sourceLineNo">221</span>      this.procedureStore.stop(isAborted());<a name="line.221"></a>
+<span class="sourceLineNo">222</span>    }<a name="line.222"></a>
 <span class="sourceLineNo">223</span>  }<a name="line.223"></a>
 <span class="sourceLineNo">224</span><a name="line.224"></a>
 <span class="sourceLineNo">225</span>  @Override<a name="line.225"></a>
-<span class="sourceLineNo">226</span>  public ProcedureEvent getInitializedEvent() {<a name="line.226"></a>
-<span class="sourceLineNo">227</span>    return this.initialized;<a name="line.227"></a>
+<span class="sourceLineNo">226</span>  public boolean isInitialized() {<a name="line.226"></a>
+<span class="sourceLineNo">227</span>    return true;<a name="line.227"></a>
 <span class="sourceLineNo">228</span>  }<a name="line.228"></a>
 <span class="sourceLineNo">229</span><a name="line.229"></a>
 <span class="sourceLineNo">230</span>  @Override<a name="line.230"></a>
-<span class="sourceLineNo">231</span>  public MasterFileSystem getMasterFileSystem() {<a name="line.231"></a>
-<span class="sourceLineNo">232</span>    return fileSystemManager;<a name="line.232"></a>
+<span class="sourceLineNo">231</span>  public ProcedureEvent getInitializedEvent() {<a name="line.231"></a>
+<span class="sourceLineNo">232</span>    return this.initialized;<a name="line.232"></a>
 <span class="sourceLineNo">233</span>  }<a name="line.233"></a>
 <span class="sourceLineNo">234</span><a name="line.234"></a>
 <span class="sourceLineNo">235</span>  @Override<a name="line.235"></a>
-<span class="sourceLineNo">236</span>  public MasterWalManager getMasterWalManager() {<a name="line.236"></a>
-<span class="sourceLineNo">237</span>    return walManager;<a name="line.237"></a>
+<span class="sourceLineNo">236</span>  public MasterFileSystem getMasterFileSystem() {<a name="line.236"></a>
+<span class="sourceLineNo">237</span>    return fileSystemManager;<a name="line.237"></a>
 <span class="sourceLineNo">238</span>  }<a name="line.238"></a>
 <span class="sourceLineNo">239</span><a name="line.239"></a>
 <span class="sourceLineNo">240</span>  @Override<a name="line.240"></a>
-<span class="sourceLineNo">241</span>  public ProcedureExecutor&lt;MasterProcedureEnv&gt; getMasterProcedureExecutor() {<a name="line.241"></a>
-<span class="sourceLineNo">242</span>    return procedureExecutor;<a name="line.242"></a>
+<span class="sourceLineNo">241</span>  public MasterWalManager getMasterWalManager() {<a name="line.241"></a>
+<span class="sourceLineNo">242</span>    return walManager;<a name="line.242"></a>
 <span class="sourceLineNo">243</span>  }<a name="line.243"></a>
 <span class="sourceLineNo">244</span><a name="line.244"></a>
 <span class="sourceLineNo">245</span>  @Override<a name="line.245"></a>
-<span class="sourceLineNo">246</span>  public LoadBalancer getLoadBalancer() {<a name="line.246"></a>
-<span class="sourceLineNo">247</span>    return balancer;<a name="line.247"></a>
+<span class="sourceLineNo">246</span>  public ProcedureExecutor&lt;MasterProcedureEnv&gt; getMasterProcedureExecutor() {<a name="line.246"></a>
+<span class="sourceLineNo">247</span>    return procedureExecutor;<a name="line.247"></a>
 <span class="sourceLineNo">248</span>  }<a name="line.248"></a>
 <span class="sourceLineNo">249</span><a name="line.249"></a>
 <span class="sourceLineNo">250</span>  @Override<a name="line.250"></a>
-<span class="sourceLineNo">251</span>  public ServerManager getServerManager() {<a name="line.251"></a>
-<span class="sourceLineNo">252</span>    return serverManager;<a name="line.252"></a>
+<span class="sourceLineNo">251</span>  public LoadBalancer getLoadBalancer() {<a name="line.251"></a>
+<span class="sourceLineNo">252</span>    return balancer;<a name="line.252"></a>
 <span class="sourceLineNo">253</span>  }<a name="line.253"></a>
 <span class="sourceLineNo">254</span><a name="line.254"></a>
 <span class="sourceLineNo">255</span>  @Override<a name="line.255"></a>
-<span class="sourceLineNo">256</span>  public AssignmentManager getAssignmentManager() {<a name="line.256"></a>
-<span class="sourceLineNo">257</span>    return assignmentManager;<a name="line.257"></a>
+<span class="sourceLineNo">256</span>  public ServerManager getServerManager() {<a name="line.256"></a>
+<span class="sourceLineNo">257</span>    return serverManager;<a name="line.257"></a>
 <span class="sourceLineNo">258</span>  }<a name="line.258"></a>
 <span class="sourceLineNo">259</span><a name="line.259"></a>
 <span class="sourceLineNo">260</span>  @Override<a name="line.260"></a>
-<span class="sourceLineNo">261</span>  public ClusterConnection getConnection() {<a name="line.261"></a>
-<span class="sourceLineNo">262</span>    return this.connection;<a name="line.262"></a>
+<span class="sourceLineNo">261</span>  public AssignmentManager getAssignmentManager() {<a name="line.261"></a>
+<span class="sourceLineNo">262</span>    return assignmentManager;<a name="line.262"></a>
 <span class="sourceLineNo">263</span>  }<a name="line.263"></a>
 <span class="sourceLineNo">264</span><a name="line.264"></a>
 <span class="sourceLineNo">265</span>  @Override<a name="line.265"></a>
-<span class="sourceLineNo">266</span>  public ServerName getServerName() {<a name="line.266"></a>
-<span class="sourceLineNo">267</span>    return MOCK_MASTER_SERVERNAME;<a name="line.267"></a>
+<span class="sourceLineNo">266</span>  public ClusterConnection getConnection() {<a name="line.266"></a>
+<span class="sourceLineNo">267</span>    return this.connection;<a name="line.267"></a>
 <span class="sourceLineNo">268</span>  }<a name="line.268"></a>
 <span class="sourceLineNo">269</span><a name="line.269"></a>
 <span class="sourceLineNo">270</span>  @Override<a name="line.270"></a>
-<span class="sourceLineNo">271</span>  public CoordinatedStateManager getCoordinatedStateManager() {<a name="line.271"></a>
-<span class="sourceLineNo">272</span>    return super.getCoordinatedStateManager();<a name="line.272"></a>
+<span class="sourceLineNo">271</span>  public ServerName getServerName() {<a name="line.271"></a>
+<span class="sourceLineNo">272</span>    return MOCK_MASTER_SERVERNAME;<a name="line.272"></a>
 <span class="sourceLineNo">273</span>  }<a name="line.273"></a>
 <span class="sourceLineNo">274</span><a name="line.274"></a>
-<span class="sourceLineNo">275</span>  private static class MockRegionStateStore extends RegionStateStore {<a name="line.275"></a>
-<span class="sourceLineNo">276</span>    public MockRegionStateStore(final MasterServices master) {<a name="line.276"></a>
-<span class="sourceLineNo">277</span>      super(master);<a name="line.277"></a>
-<span class="sourceLineNo">278</span>    }<a name="line.278"></a>
+<span class="sourceLineNo">275</span>  @Override<a name="line.275"></a>
+<span class="sourceLineNo">276</span>  public CoordinatedStateManager getCoordinatedStateManager() {<a name="line.276"></a>
+<span class="sourceLineNo">277</span>    return super.getCoordinatedStateManager();<a name="line.277"></a>
+<span class="sourceLineNo">278</span>  }<a name="line.278"></a>
 <span class="sourceLineNo">279</span><a name="line.279"></a>
-<span class="sourceLineNo">280</span>    @Override<a name="line.280"></a>
-<span class="sourceLineNo">281</span>    public void start() throws IOException {<a name="line.281"></a>
-<span class="sourceLineNo">282</span>    }<a name="line.282"></a>
-<span class="sourceLineNo">283</span><a name="line.283"></a>
-<span class="sourceLineNo">284</span>    @Override<a name="line.284"></a>
-<span class="sourceLineNo">285</span>    public void stop() {<a name="line.285"></a>
-<span class="sourceLineNo">286</span>    }<a name="line.286"></a>
-<span class="sourceLineNo">287</span><a name="line.287"></a>
-<span class="sourceLineNo">288</span>    @Override<a name="line.288"></a>
-<span class="sourceLineNo">289</span>    public void updateRegionLocation(HRegionInfo regionInfo, State state, ServerName regionLocation,<a name="line.289"></a>
-<span class="sourceLineNo">290</span>        ServerName lastHost, long openSeqNum, long pid) throws IOException {<a name="line.290"></a>
+<span class="sourceLineNo">280</span>  private static class MockRegionStateStore extends RegionStateStore {<a name="line.280"></a>
+<span class="sourceLineNo">281</span>    public MockRegionStateStore(final MasterServices master) {<a name="line.281"></a>
+<span class="sourceLineNo">282</span>      super(master);<a name="line.282"></a>
+<span class="sourceLineNo">283</span>    }<a name="line.283"></a>
+<span class="sourceLineNo">284</span><a name="line.284"></a>
+<span class="sourceLineNo">285</span>    @Override<a name="line.285"></a>
+<span class="sourceLineNo">286</span>    public void start() throws IOException {<a name="line.286"></a>
+<span class="sourceLineNo">287</span>    }<a name="line.287"></a>
+<span class="sourceLineNo">288</span><a name="line.288"></a>
+<span class="sourceLineNo">289</span>    @Override<a name="line.289"></a>
+<span class="sourceLineNo">290</span>    public void stop() {<a name="line.290"></a>
 <span class="sourceLineNo">291</span>    }<a name="line.291"></a>
-<span class="sourceLineNo">292</span>  }<a name="line.292"></a>
-<span class="sourceLineNo">293</span><a name="line.293"></a>
-<span class="sourceLineNo">294</span>  @Override<a name="line.294"></a>
-<span class="sourceLineNo">295</span>  public TableDescriptors getTableDescriptors() {<a name="line.295"></a>
-<span class="sourceLineNo">296</span>    return new TableDescriptors() {<a name="line.296"></a>
-<span class="sourceLineNo">297</span>      @Override<a name="line.297"></a>
-<span class="sourceLineNo">298</span>      public HTableDescriptor remove(TableName tablename) throws IOException {<a name="line.298"></a>
-<span class="sourceLineNo">299</span>        // noop<a name="line.299"></a>
-<span class="sourceLineNo">300</span>        return null;<a name="line.300"></a>
-<span class="sourceLineNo">301</span>      }<a name="line.301"></a>
-<span class="sourceLineNo">302</span><a name="line.302"></a>
-<span class="sourceLineNo">303</span>      @Override<a name="line.303"></a>
-<span class="sourceLineNo">304</span>      public Map&lt;String, HTableDescriptor&gt; getAll() throws IOException {<a name="line.304"></a>
-<span class="sourceLineNo">305</span>        // noop<a name="line.305"></a>
-<span class="sourceLineNo">306</span>        return null;<a name="line.306"></a>
-<span class="sourceLineNo">307</span>      }<a name="line.307"></a>
-<span class="sourceLineNo">308</span><a name="line.308"></a>
-<span class="sourceLineNo">309</span>      @Override public Map&lt;String, HTableDescriptor&gt; getAllDescriptors() throws IOException {<a name="line.309"></a>
+<span class="sourceLineNo">292</span><a name="line.292"></a>
+<span class="sourceLineNo">293</span>    @Override<a name="line.293"></a>
+<span class="sourceLineNo">294</span>    public void updateRegionLocation(HRegionInfo regionInfo, State state, ServerName regionLocation,<a name="line.294"></a>
+<span class="sourceLineNo">295</span>        ServerName lastHost, long openSeqNum, long pid) throws IOException {<a name="line.295"></a>
+<span class="sourceLineNo">296</span>    }<a name="line.296"></a>
+<span class="sourceLineNo">297</span>  }<a name="line.297"></a>
+<span class="sourceLineNo">298</span><a name="line.298"></a>
+<span class="sourceLineNo">299</span>  @Override<a name="line.299"></a>
+<span class="sourceLineNo">300</span>  public TableDescriptors getTableDescriptors() {<a name="line.300"></a>
+<span class="sourceLineNo">301</span>    return new TableDescriptors() {<a name="line.301"></a>
+<span class="sourceLineNo">302</span>      @Override<a name="line.302"></a>
+<span class="sourceLineNo">303</span>      public HTableDescriptor remove(TableName tablename) throws IOException {<a name="line.303"></a>
+<span class="sourceLineNo">304</span>        // noop<a name="line.304"></a>
+<span class="sourceLineNo">305</span>        return null;<a name="line.305"></a>
+<span class="sourceLineNo">306</span>      }<a name="line.306"></a>
+<span class="sourceLineNo">307</span><a name="line.307"></a>
+<span class="sourceLineNo">308</span>      @Override<a name="line.308"></a>
+<span class="sourceLineNo">309</span>      public Map&lt;String, HTableDescriptor&gt; getAll() throws IOException {<a name="line.309"></a>
 <span class="sourceLineNo">310</span>        // noop<a name="line.310"></a>
 <span class="sourceLineNo">311</span>        return null;<a name="line.311"></a>
 <span class="sourceLineNo">312</span>      }<a name="line.312"></a>
 <span class="sourceLineNo">313</span><a name="line.313"></a>
-<span class="sourceLineNo">314</span>      @Override<a name="line.314"></a>
-<span class="sourceLineNo">315</span>      public HTableDescriptor get(TableName tablename) throws IOException {<a name="line.315"></a>
-<span class="sourceLineNo">316</span>        HTableDescriptor htd = new HTableDescriptor(tablename);<a name="line.316"></a>
-<span class="sourceLineNo">317</span>        htd.addFamily(new HColumnDescriptor(DEFAULT_COLUMN_FAMILY_NAME));<a name="line.317"></a>
-<span class="sourceLineNo">318</span>        return htd;<a name="line.318"></a>
-<span class="sourceLineNo">319</span>      }<a name="line.319"></a>
-<span class="sourceLineNo">320</span><a name="line.320"></a>
-<span class="sourceLineNo">321</span>      @Override<a name="line.321"></a>
-<span class="sourceLineNo">322</span>      public Map&lt;String, HTableDescriptor&gt; getByNamespace(String name) throws IOException {<a name="line.322"></a>
-<span class="sourceLineNo">323</span>        return null;<a name="line.323"></a>
+<span class="sourceLineNo">314</span>      @Override public Map&lt;String, HTableDescriptor&gt; getAllDescriptors() throws IOException {<a name="line.314"></a>
+<span class="sourceLineNo">315</span>        // noop<a name="line.315"></a>
+<span class="sourceLineNo">316</span>        return null;<a name="line.316"></a>
+<span class="sourceLineNo">317</span>      }<a name="line.317"></a>
+<span class="sourceLineNo">318</span><a name="line.318"></a>
+<span class="sourceLineNo">319</span>      @Override<a name="line.319"></a>
+<span class="sourceLineNo">320</span>      public HTableDescriptor get(TableName tablename) throws IOException {<a name="line.320"></a>
+<span class="sourceLineNo">321</span>        HTableDescriptor htd = new HTableDescriptor(tablename);<a name="line.321"></a>
+<span class="sourceLineNo">322</span>        htd.addFamily(new HColumnDescriptor(DEFAULT_COLUMN_FAMILY_NAME));<a name="line.322"></a>
+<span class="sourceLineNo">323</span>        return htd;<a name="line.323"></a>
 <span class="sourceLineNo">324</span>      }<a name="line.324"></a>
 <span class="sourceLineNo">325</span><a name="line.325"></a>
 <span class="sourceLineNo">326</span>      @Override<a name="line.326"></a>
-<span class="sourceLineNo">327</span>      public void add(HTableDescriptor htd) throws IOException {<a name="line.327"></a>
-<span class="sourceLineNo">328</span>        // noop<a name="line.328"></a>
+<span class="sourceLineNo">327</span>      public Map&lt;String, HTableDescriptor&gt; getByNamespace(String name) throws IOException {<a name="line.327"></a>
+<span class="sourceLineNo">328</span>        return null;<a name="line.328"></a>
 <span class="sourceLineNo">329</span>      }<a name="line.329"></a>
 <span class="sourceLineNo">330</span><a name="line.330"></a>
 <span class="sourceLineNo">331</span>      @Override<a name="line.331"></a>
-<span class="sourceLineNo">332</span>      public void setCacheOn() throws IOException {<a name="line.332"></a>
-<span class="sourceLineNo">333</span>      }<a name="line.333"></a>
-<span class="sourceLineNo">334</span><a name="line.334"></a>
-<span class="sourceLineNo">335</span>      @Override<a name="line.335"></a>
-<span class="sourceLineNo">336</span>      public void setCacheOff() throws IOException {<a name="line.336"></a>
-<span class="sourceLineNo">337</span>      }<a name="line.337"></a>
-<span class="sourceLineNo">338</span>    };<a name="line.338"></a>
-<span class="sourceLineNo">339</span>  }<a name="line.339"></a>
-<span class="sourceLineNo">340</span><a name="line.340"></a>
-<span class="sourceLineNo">341</span>  private static MultiResponse buildMultiResponse(MultiRequest req) {<a name="line.341"></a>
-<span class="sourceLineNo">342</span>    MultiResponse.Builder builder = MultiResponse.newBuilder();<a name="line.342"></a>
-<span class="sourceLineNo">343</span>    RegionActionResult.Builder regionActionResultBuilder =<a name="line.343"></a>
-<span class="sourceLineNo">344</span>        RegionActionResult.newBuilder();<a name="line.344"></a>
-<span class="sourceLineNo">345</span>    ResultOrException.Builder roeBuilder = ResultOrException.newBuilder();<a name="line.345"></a>
-<span class="sourceLineNo">346</span>    for (RegionAction regionAction: req.getRegionActionList()) {<a name="line.346"></a>
-<span class="sourceLineNo">347</span>      regionActionResultBuilder.clear();<a name="line.347"></a>
-<span class="sourceLineNo">348</span>      for (ClientProtos.Action action: regionAction.getActionList()) {<a name="line.348"></a>
-<span class="sourceLineNo">349</span>        roeBuilder.clear();<a name="line.349"></a>
-<span class="sourceLineNo">350</span>        roeBuilder.setResult(ClientProtos.Result.getDefaultInstance());<a name="line.350"></a>
-<span class="sourceLineNo">351</span>        roeBuilder.setIndex(action.getIndex());<a name="line.351"></a>
-<span class="sourceLineNo">352</span>        regionActionResultBuilder.addResultOrException(roeBuilder.build());<a name="line.352"></a>
-<span class="sourceLineNo">353</span>      }<a name="line.353"></a>
-<span class="sourceLineNo">354</span>      builder.addRegionActionResult(regionActionResultBuilder.build());<a name="line.354"></a>
-<span class="sourceLineNo">355</span>    }<a name="line.355"></a>
-<span class="sourceLineNo">356</span>    return builder.build();<a name="line.356"></a>
-<span class="sourceLineNo">357</span>  }<a name="line.357"></a>
-<span class="sourceLineNo">358</span>}<a name="line.358"></a>
+<span class="sourceLineNo">332</span>      public void add(HTableDescriptor htd) throws IOException {<a name="line.332"></a>
+<span class="sourceLineNo">333</span>        // noop<a name="line.333"></a>
+<span class="sourceLineNo">334</span>      }<a name="line.334"></a>
+<span class="sourceLineNo">335</span><a name="line.335"></a>
+<span class="sourceLineNo">336</span>      @Override<a name="line.336"></a>
+<span class="sourceLineNo">337</span>      public void setCacheOn() throws IOException {<a name="line.337"></a>
+<span class="sourceLineNo">338</span>      }<a name="line.338"></a>
+<span class="sourceLineNo">339</span><a name="line.339"></a>
+<span class="sourceLineNo">340</span>      @Override<a name="line.340"></a>
+<span class="sourceLineNo">341</span>      public void setCacheOff() throws IOException {<a name="line.341"></a>
+<span class="sourceLineNo">342</span>      }<a name="line.342"></a>
+<span class="sourceLineNo">343</span>    };<a name="line.343"></a>
+<span class="sourceLineNo">344</span>  }<a name="line.344"></a>
+<span class="sourceLineNo">345</span><a name="line.345"></a>
+<span class="sourceLineNo">346</span>  private static MultiResponse buildMultiResponse(MultiRequest req) {<a name="line.346"></a>
+<span class="sourceLineNo">347</span>    MultiResponse.Builder builder = MultiResponse.newBuilder();<a name="line.347"></a>
+<span class="sourceLineNo">348</span>    RegionActionResult.Builder regionActionResultBuilder =<a name="line.348"></a>
+<span class="sourceLineNo">349</span>        RegionActionResult.newBuilder();<a name="line.349"></a>
+<span class="sourceLineNo">350</span>    ResultOrException.Builder roeBuilder = ResultOrException.newBuilder();<a name="line.350"></a>
+<span class="sourceLineNo">351</span>    for (RegionAction regionAction: req.getRegionActionList()) {<a name="line.351"></a>
+<span class="sourceLineNo">352</span>      regionActionResultBuilder.clear();<a name="line.352"></a>
+<span class="sourceLineNo">353</span>      for (ClientProtos.Action action: regionAction.getActionList()) {<a name="line.353"></a>
+<span class="sourceLineNo">354</span>        roeBuilder.clear();<a name="line.354"></a>
+<span class="sourceLineNo">355</span>        roeBuilder.setResult(ClientProtos.Result.getDefaultInstance());<a name="line.355"></a>
+<span class="sourceLineNo">356</span>        roeBuilder.setIndex(action.getIndex());<a name="line.356"></a>
+<span class="sourceLineNo">357</span>        regionActionResultBuilder.addResultOrException(roeBuilder.build());<a name="line.357"></a>
+<span class="sourceLineNo">358</span>      }<a name="line.358"></a>
+<span class="sourceLineNo">359</span>      builder.addRegionActionResult(regionActionResultBuilder.build());<a name="line.359"></a>
+<span class="sourceLineNo">360</span>    }<a name="line.360"></a>
+<span class="sourceLineNo">361</span>    return builder.build();<a name="line.361"></a>
+<span class="sourceLineNo">362</span>  }<a name="line.362"></a>
+<span class="sourceLineNo">363</span>}<a name="line.363"></a>
 
 
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b7626a4c/testdevapidocs/src-html/org/apache/hadoop/hbase/master/assignment/TestRogueRSAssignment.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/master/assignment/TestRogueRSAssignment.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/master/assignment/TestRogueRSAssignment.html
new file mode 100644
index 0000000..8f1e7ea
--- /dev/null
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/master/assignment/TestRogueRSAssignment.html
@@ -0,0 +1,264 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html lang="en">
+<head>
+<title>Source code</title>
+<link rel="stylesheet" type="text/css" href="../../../../../../../stylesheet.css" title="Style">
+</head>
+<body>
+<div class="sourceContainer">
+<pre><span class="sourceLineNo">001</span>/*<a name="line.1"></a>
+<span class="sourceLineNo">002</span> *<a name="line.2"></a>
+<span class="sourceLineNo">003</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.3"></a>
+<span class="sourceLineNo">004</span> * or more contributor license agreements.  See the NOTICE file<a name="line.4"></a>
+<span class="sourceLineNo">005</span> * distributed with this work for additional information<a name="line.5"></a>
+<span class="sourceLineNo">006</span> * regarding copyright ownership.  The ASF licenses this file<a name="line.6"></a>
+<span class="sourceLineNo">007</span> * to you under the Apache License, Version 2.0 (the<a name="line.7"></a>
+<span class="sourceLineNo">008</span> * "License"); you may not use this file except in compliance<a name="line.8"></a>
+<span class="sourceLineNo">009</span> * with the License.  You may obtain a copy of the License at<a name="line.9"></a>
+<span class="sourceLineNo">010</span> *<a name="line.10"></a>
+<span class="sourceLineNo">011</span> *     http://www.apache.org/licenses/LICENSE-2.0<a name="line.11"></a>
+<span class="sourceLineNo">012</span> *<a name="line.12"></a>
+<span class="sourceLineNo">013</span> * Unless required by applicable law or agreed to in writing, software<a name="line.13"></a>
+<span class="sourceLineNo">014</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.14"></a>
+<span class="sourceLineNo">015</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.15"></a>
+<span class="sourceLineNo">016</span> * See the License for the specific language governing permissions and<a name="line.16"></a>
+<span class="sourceLineNo">017</span> * limitations under the License.<a name="line.17"></a>
+<span class="sourceLineNo">018</span> */<a name="line.18"></a>
+<span class="sourceLineNo">019</span>package org.apache.hadoop.hbase.master.assignment;<a name="line.19"></a>
+<span class="sourceLineNo">020</span><a name="line.20"></a>
+<span class="sourceLineNo">021</span>import org.apache.commons.logging.Log;<a name="line.21"></a>
+<span class="sourceLineNo">022</span>import org.apache.commons.logging.LogFactory;<a name="line.22"></a>
+<span class="sourceLineNo">023</span>import org.apache.hadoop.conf.Configuration;<a name="line.23"></a>
+<span class="sourceLineNo">024</span>import org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.24"></a>
+<span class="sourceLineNo">025</span>import org.apache.hadoop.hbase.HRegionInfo;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import org.apache.hadoop.hbase.MiniHBaseCluster;<a name="line.26"></a>
+<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.ServerName;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.TableName;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.YouAreDeadException;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.client.Admin;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.client.TableDescriptorBuilder;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.master.HMaster;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureConstants;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.shaded.com.google.protobuf.ServiceException;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.shaded.com.google.protobuf.UnsafeByteOperations;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClusterStatusProtos;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.testclassification.MasterTests;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import org.junit.After;<a name="line.45"></a>
+<span class="sourceLineNo">046</span>import org.junit.AfterClass;<a name="line.46"></a>
+<span class="sourceLineNo">047</span>import org.junit.Before;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>import org.junit.BeforeClass;<a name="line.48"></a>
+<span class="sourceLineNo">049</span>import org.junit.Rule;<a name="line.49"></a>
+<span class="sourceLineNo">050</span>import org.junit.Test;<a name="line.50"></a>
+<span class="sourceLineNo">051</span>import org.junit.experimental.categories.Category;<a name="line.51"></a>
+<span class="sourceLineNo">052</span>import org.junit.rules.ExpectedException;<a name="line.52"></a>
+<span class="sourceLineNo">053</span>import org.junit.rules.TestName;<a name="line.53"></a>
+<span class="sourceLineNo">054</span><a name="line.54"></a>
+<span class="sourceLineNo">055</span>import java.io.IOException;<a name="line.55"></a>
+<span class="sourceLineNo">056</span>import java.util.List;<a name="line.56"></a>
+<span class="sourceLineNo">057</span><a name="line.57"></a>
+<span class="sourceLineNo">058</span>import static org.hamcrest.core.Is.isA;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import static org.junit.Assert.assertEquals;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>import static org.junit.Assert.assertNotNull;<a name="line.60"></a>
+<span class="sourceLineNo">061</span><a name="line.61"></a>
+<span class="sourceLineNo">062</span>/**<a name="line.62"></a>
+<span class="sourceLineNo">063</span> * Tests to verify master/ assignment manager functionality against rogue RS<a name="line.63"></a>
+<span class="sourceLineNo">064</span> */<a name="line.64"></a>
+<span class="sourceLineNo">065</span>@Category({MasterTests.class, MediumTests.class})<a name="line.65"></a>
+<span class="sourceLineNo">066</span>public class TestRogueRSAssignment {<a name="line.66"></a>
+<span class="sourceLineNo">067</span>  private static final Log LOG = LogFactory.getLog(TestRogueRSAssignment.class);<a name="line.67"></a>
+<span class="sourceLineNo">068</span><a name="line.68"></a>
+<span class="sourceLineNo">069</span>  @Rule<a name="line.69"></a>
+<span class="sourceLineNo">070</span>  public final TestName name = new TestName();<a name="line.70"></a>
+<span class="sourceLineNo">071</span><a name="line.71"></a>
+<span class="sourceLineNo">072</span>  @Rule<a name="line.72"></a>
+<span class="sourceLineNo">073</span>  public ExpectedException exception = ExpectedException.none();<a name="line.73"></a>
+<span class="sourceLineNo">074</span>  private static final int initialRegionCount = 3;<a name="line.74"></a>
+<span class="sourceLineNo">075</span>  private final static byte[] FAMILY = Bytes.toBytes("FAMILY");<a name="line.75"></a>
+<span class="sourceLineNo">076</span><a name="line.76"></a>
+<span class="sourceLineNo">077</span>  private static final HBaseTestingUtility UTIL = new HBaseTestingUtility();<a name="line.77"></a>
+<span class="sourceLineNo">078</span>  private static final Configuration conf = UTIL.getConfiguration();<a name="line.78"></a>
+<span class="sourceLineNo">079</span>  private static Admin admin;<a name="line.79"></a>
+<span class="sourceLineNo">080</span>  private static MiniHBaseCluster cluster;<a name="line.80"></a>
+<span class="sourceLineNo">081</span>  private static HMaster master;<a name="line.81"></a>
+<span class="sourceLineNo">082</span><a name="line.82"></a>
+<span class="sourceLineNo">083</span>  private static void setupConf(Configuration conf) {<a name="line.83"></a>
+<span class="sourceLineNo">084</span>    // Reduce the maximum attempts to speed up the test<a name="line.84"></a>
+<span class="sourceLineNo">085</span>    conf.setInt("hbase.assignment.maximum.attempts", 3);<a name="line.85"></a>
+<span class="sourceLineNo">086</span>    conf.setInt("hbase.master.maximum.ping.server.attempts", 3);<a name="line.86"></a>
+<span class="sourceLineNo">087</span>    conf.setInt("hbase.master.ping.server.retry.sleep.interval", 1);<a name="line.87"></a>
+<span class="sourceLineNo">088</span>    conf.setInt(MasterProcedureConstants.MASTER_PROCEDURE_THREADS, 1);<a name="line.88"></a>
+<span class="sourceLineNo">089</span>  }<a name="line.89"></a>
+<span class="sourceLineNo">090</span><a name="line.90"></a>
+<span class="sourceLineNo">091</span>  @BeforeClass<a name="line.91"></a>
+<span class="sourceLineNo">092</span>  public static void setupCluster() throws Exception {<a name="line.92"></a>
+<span class="sourceLineNo">093</span>    setupConf(conf);<a name="line.93"></a>
+<span class="sourceLineNo">094</span>    UTIL.startMiniCluster(2);<a name="line.94"></a>
+<span class="sourceLineNo">095</span><a name="line.95"></a>
+<span class="sourceLineNo">096</span>    cluster = UTIL.getHBaseCluster();<a name="line.96"></a>
+<span class="sourceLineNo">097</span>    assertNotNull(cluster);<a name="line.97"></a>
+<span class="sourceLineNo">098</span><a name="line.98"></a>
+<span class="sourceLineNo">099</span>    admin = UTIL.getAdmin();<a name="line.99"></a>
+<span class="sourceLineNo">100</span>    assertNotNull(admin);<a name="line.100"></a>
+<span class="sourceLineNo">101</span><a name="line.101"></a>
+<span class="sourceLineNo">102</span>    master = cluster.getMaster();<a name="line.102"></a>
+<span class="sourceLineNo">103</span>    assertNotNull(master);<a name="line.103"></a>
+<span class="sourceLineNo">104</span>  }<a name="line.104"></a>
+<span class="sourceLineNo">105</span><a name="line.105"></a>
+<span class="sourceLineNo">106</span>  @AfterClass<a name="line.106"></a>
+<span class="sourceLineNo">107</span>  public static void cleanupTest() throws Exception {<a name="line.107"></a>
+<span class="sourceLineNo">108</span>    try {<a name="line.108"></a>
+<span class="sourceLineNo">109</span>      UTIL.shutdownMiniCluster();<a name="line.109"></a>
+<span class="sourceLineNo">110</span>      cluster = null;<a name="line.110"></a>
+<span class="sourceLineNo">111</span>      admin = null;<a name="line.111"></a>
+<span class="sourceLineNo">112</span>    } catch (Exception e) {<a name="line.112"></a>
+<span class="sourceLineNo">113</span>      LOG.warn("failure shutting down cluster", e);<a name="line.113"></a>
+<span class="sourceLineNo">114</span>    }<a name="line.114"></a>
+<span class="sourceLineNo">115</span>  }<a name="line.115"></a>
+<span class="sourceLineNo">116</span><a name="line.116"></a>
+<span class="sourceLineNo">117</span>  @Before<a name="line.117"></a>
+<span class="sourceLineNo">118</span>  public void setup() throws IOException {<a name="line.118"></a>
+<span class="sourceLineNo">119</span>    // Turn off balancer<a name="line.119"></a>
+<span class="sourceLineNo">120</span>    admin.setBalancerRunning(false, true);<a name="line.120"></a>
+<span class="sourceLineNo">121</span>  }<a name="line.121"></a>
+<span class="sourceLineNo">122</span><a name="line.122"></a>
+<span class="sourceLineNo">123</span>  @After<a name="line.123"></a>
+<span class="sourceLineNo">124</span>  public void tearDown() throws Exception {<a name="line.124"></a>
+<span class="sourceLineNo">125</span>    for (TableDescriptor td: UTIL.getAdmin().listTableDescriptors()) {<a name="line.125"></a>
+<span class="sourceLineNo">126</span>      LOG.info("Tear down, remove table=" + td.getTableName());<a name="line.126"></a>
+<span class="sourceLineNo">127</span>      UTIL.deleteTable(td.getTableName());<a name="line.127"></a>
+<span class="sourceLineNo">128</span>    }<a name="line.128"></a>
+<span class="sourceLineNo">129</span>    // Turn on balancer<a name="line.129"></a>
+<span class="sourceLineNo">130</span>    admin.setBalancerRunning(true, false);<a name="line.130"></a>
+<span class="sourceLineNo">131</span>  }<a name="line.131"></a>
+<span class="sourceLineNo">132</span><a name="line.132"></a>
+<span class="sourceLineNo">133</span>  @Test(timeout = 120000)<a name="line.133"></a>
+<span class="sourceLineNo">134</span>  public void testReportRSWithWrongRegion() throws Exception {<a name="line.134"></a>
+<span class="sourceLineNo">135</span>    final TableName tableName = TableName.valueOf(this.name.getMethodName());<a name="line.135"></a>
+<span class="sourceLineNo">136</span><a name="line.136"></a>
+<span class="sourceLineNo">137</span>    List&lt;HRegionInfo&gt; tableRegions = createTable(tableName);<a name="line.137"></a>
+<span class="sourceLineNo">138</span><a name="line.138"></a>
+<span class="sourceLineNo">139</span>    final ServerName sn = ServerName.parseVersionedServerName(<a name="line.139"></a>
+<span class="sourceLineNo">140</span>        ServerName.valueOf("1.example.org", 1, System.currentTimeMillis()).getVersionedBytes());<a name="line.140"></a>
+<span class="sourceLineNo">141</span><a name="line.141"></a>
+<span class="sourceLineNo">142</span>    // make fake request with a region assigned to different RS<a name="line.142"></a>
+<span class="sourceLineNo">143</span>    RegionServerStatusProtos.RegionServerReportRequest.Builder request =<a name="line.143"></a>
+<span class="sourceLineNo">144</span>        makeRSReportRequestWithRegions(sn, tableRegions.get(1));<a name="line.144"></a>
+<span class="sourceLineNo">145</span><a name="line.145"></a>
+<span class="sourceLineNo">146</span>    // sending fake request to master<a name="line.146"></a>
+<span class="sourceLineNo">147</span>    // TODO: replace YouAreDeadException with appropriate exception as and when necessary<a name="line.147"></a>
+<span class="sourceLineNo">148</span>    exception.expect(ServiceException.class);<a name="line.148"></a>
+<span class="sourceLineNo">149</span>    exception.expectCause(isA(YouAreDeadException.class));<a name="line.149"></a>
+<span class="sourceLineNo">150</span>    RegionServerStatusProtos.RegionServerReportResponse response =<a name="line.150"></a>
+<span class="sourceLineNo">151</span>        master.getMasterRpcServices().regionServerReport(null, request.build());<a name="line.151"></a>
+<span class="sourceLineNo">152</span>  }<a name="line.152"></a>
+<span class="sourceLineNo">153</span><a name="line.153"></a>
+<span class="sourceLineNo">154</span>  private RegionServerStatusProtos.RegionServerReportRequest.Builder<a name="line.154"></a>
+<span class="sourceLineNo">155</span>      makeRSReportRequestWithRegions(final ServerName sn, HRegionInfo... regions) {<a name="line.155"></a>
+<span class="sourceLineNo">156</span>    ClusterStatusProtos.ServerLoad.Builder sl = ClusterStatusProtos.ServerLoad.newBuilder();<a name="line.156"></a>
+<span class="sourceLineNo">157</span>    for (int i = 0; i &lt; regions.length; i++) {<a name="line.157"></a>
+<span class="sourceLineNo">158</span>      HBaseProtos.RegionSpecifier.Builder rs = HBaseProtos.RegionSpecifier.newBuilder();<a name="line.158"></a>
+<span class="sourceLineNo">159</span>      rs.setType(HBaseProtos.RegionSpecifier.RegionSpecifierType.REGION_NAME);<a name="line.159"></a>
+<span class="sourceLineNo">160</span>      rs.setValue(UnsafeByteOperations.unsafeWrap(regions[i].getRegionName()));<a name="line.160"></a>
+<span class="sourceLineNo">161</span><a name="line.161"></a>
+<span class="sourceLineNo">162</span>      ClusterStatusProtos.RegionLoad.Builder rl = ClusterStatusProtos.RegionLoad.newBuilder()<a name="line.162"></a>
+<span class="sourceLineNo">163</span>          .setRegionSpecifier(rs.build());<a name="line.163"></a>
+<span class="sourceLineNo">164</span><a name="line.164"></a>
+<span class="sourceLineNo">165</span>      sl.addRegionLoads(i, rl.build());<a name="line.165"></a>
+<span class="sourceLineNo">166</span>    }<a name="line.166"></a>
+<span class="sourceLineNo">167</span><a name="line.167"></a>
+<span class="sourceLineNo">168</span>    return RegionServerStatusProtos.RegionServerReportRequest.newBuilder()<a name="line.168"></a>
+<span class="sourceLineNo">169</span>              .setServer(ProtobufUtil.toServerName(sn))<a name="line.169"></a>
+<span class="sourceLineNo">170</span>              .setLoad(sl);<a name="line.170"></a>
+<span class="sourceLineNo">171</span>  }<a name="line.171"></a>
+<span class="sourceLineNo">172</span><a name="line.172"></a>
+<span class="sourceLineNo">173</span>  private List&lt;HRegionInfo&gt; createTable(final TableName tableName) throws Exception {<a name="line.173"></a>
+<span class="sourceLineNo">174</span>    TableDescriptorBuilder tdBuilder = TableDescriptorBuilder.newBuilder(tableName);<a name="line.174"></a>
+<span class="sourceLineNo">175</span>    tdBuilder.addColumnFamily(ColumnFamilyDescriptorBuilder.newBuilder(FAMILY).build());<a name="line.175"></a>
+<span class="sourceLineNo">176</span><a name="line.176"></a>
+<span class="sourceLineNo">177</span>    byte[][] rows = new byte[initialRegionCount - 1][];<a name="line.177"></a>
+<span class="sourceLineNo">178</span>    for (int i = 0; i &lt; rows.length; ++i) {<a name="line.178"></a>
+<span class="sourceLineNo">179</span>      rows[i] = Bytes.toBytes(String.format("%d", i));<a name="line.179"></a>
+<span class="sourceLineNo">180</span>    }<a name="line.180"></a>
+<span class="sourceLineNo">181</span>    admin.createTable(tdBuilder.build(), rows);<a name="line.181"></a>
+<span class="sourceLineNo">182</span>    return assertRegionCount(tableName, initialRegionCount);<a name="line.182"></a>
+<span class="sourceLineNo">183</span>  }<a name="line.183"></a>
+<span class="sourceLineNo">184</span><a name="line.184"></a>
+<span class="sourceLineNo">185</span>  private List&lt;HRegionInfo&gt; assertRegionCount(final TableName tableName, final int nregions)<a name="line.185"></a>
+<span class="sourceLineNo">186</span>      throws Exception {<a name="line.186"></a>
+<span class="sourceLineNo">187</span>    UTIL.waitUntilNoRegionsInTransition();<a name="line.187"></a>
+<span class="sourceLineNo">188</span>    List&lt;HRegionInfo&gt; tableRegions = admin.getTableRegions(tableName);<a name="line.188"></a>
+<span class="sourceLineNo">189</span>    assertEquals(nregions, tableRegions.size());<a name="line.189"></a>
+<span class="sourceLineNo">190</span>    return tableRegions;<a name="line.190"></a>
+<span class="sourceLineNo">191</span>  }<a name="line.191"></a>
+<span class="sourceLineNo">192</span>}<a name="line.192"></a>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+</pre>
+</div>
+</body>
+</html>


Mime
View raw message