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Posted to commits@hbase.apache.org by gi...@apache.org on 2017/08/22 15:06:57 UTC
[03/21] hbase-site git commit: Published site at .
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<MasterProcedureEnv> 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<ServerName, SortedSet<byte []>> 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<ServerName, SortedSet<byte []>> 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<byte []> 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<byte []>(): 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<MultiResponse>() {<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 < 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<MasterProcedureEnv> 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<ServerName, SortedSet<byte []>> 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>
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+<span class="sourceLineNo">300</span> public TableDescriptors getTableDescriptors() {<a name="line.300"></a>
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+<span class="sourceLineNo">304</span> // noop<a name="line.304"></a>
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+<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
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+<!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<HRegionInfo> 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 < 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<HRegionInfo> 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 < 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<HRegionInfo> 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<HRegionInfo> 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>
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+</pre>
+</div>
+</body>
+</html>