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From git-site-r...@apache.org
Subject [03/23] hbase-site git commit: Published site at .
Date Sun, 24 Dec 2017 15:19:11 GMT
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/c33bd58a/testdevapidocs/src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroups.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroups.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroups.html
index 4472590..b1fc409 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroups.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/rsgroup/TestRSGroups.html
@@ -48,257 +48,258 @@
 <span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.master.ServerManager;<a name="line.40"></a>
 <span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.master.snapshot.SnapshotManager;<a name="line.41"></a>
 <span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.net.Address;<a name="line.42"></a>
-<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.43"></a>
-<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos;<a name="line.44"></a>
-<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.45"></a>
-<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.46"></a>
-<span class="sourceLineNo">047</span>import org.junit.After;<a name="line.47"></a>
-<span class="sourceLineNo">048</span>import org.junit.AfterClass;<a name="line.48"></a>
-<span class="sourceLineNo">049</span>import org.junit.Assert;<a name="line.49"></a>
-<span class="sourceLineNo">050</span>import org.junit.Before;<a name="line.50"></a>
-<span class="sourceLineNo">051</span>import org.junit.BeforeClass;<a name="line.51"></a>
-<span class="sourceLineNo">052</span>import org.junit.Test;<a name="line.52"></a>
-<span class="sourceLineNo">053</span>import org.junit.experimental.categories.Category;<a name="line.53"></a>
-<span class="sourceLineNo">054</span>import org.slf4j.Logger;<a name="line.54"></a>
-<span class="sourceLineNo">055</span>import org.slf4j.LoggerFactory;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.shaded.com.google.common.collect.Sets;<a name="line.56"></a>
-<span class="sourceLineNo">057</span><a name="line.57"></a>
-<span class="sourceLineNo">058</span>@Category({MediumTests.class})<a name="line.58"></a>
-<span class="sourceLineNo">059</span>public class TestRSGroups extends TestRSGroupsBase {<a name="line.59"></a>
-<span class="sourceLineNo">060</span>  protected static final Logger LOG = LoggerFactory.getLogger(TestRSGroups.class);<a name="line.60"></a>
-<span class="sourceLineNo">061</span>  private static HMaster master;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>  private static boolean INIT = false;<a name="line.62"></a>
-<span class="sourceLineNo">063</span>  private static RSGroupAdminEndpoint rsGroupAdminEndpoint;<a name="line.63"></a>
-<span class="sourceLineNo">064</span><a name="line.64"></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.Assert;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>import org.junit.Before;<a name="line.48"></a>
+<span class="sourceLineNo">049</span>import org.junit.BeforeClass;<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.slf4j.Logger;<a name="line.52"></a>
+<span class="sourceLineNo">053</span>import org.slf4j.LoggerFactory;<a name="line.53"></a>
+<span class="sourceLineNo">054</span><a name="line.54"></a>
+<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.shaded.com.google.common.collect.Sets;<a name="line.55"></a>
+<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos;<a name="line.57"></a>
+<span class="sourceLineNo">058</span><a name="line.58"></a>
+<span class="sourceLineNo">059</span>@Category({MediumTests.class})<a name="line.59"></a>
+<span class="sourceLineNo">060</span>public class TestRSGroups extends TestRSGroupsBase {<a name="line.60"></a>
+<span class="sourceLineNo">061</span>  protected static final Logger LOG = LoggerFactory.getLogger(TestRSGroups.class);<a name="line.61"></a>
+<span class="sourceLineNo">062</span>  private static HMaster master;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>  private static boolean INIT = false;<a name="line.63"></a>
+<span class="sourceLineNo">064</span>  private static RSGroupAdminEndpoint rsGroupAdminEndpoint;<a name="line.64"></a>
 <span class="sourceLineNo">065</span><a name="line.65"></a>
-<span class="sourceLineNo">066</span>  @BeforeClass<a name="line.66"></a>
-<span class="sourceLineNo">067</span>  public static void setUp() throws Exception {<a name="line.67"></a>
-<span class="sourceLineNo">068</span>    TEST_UTIL = new HBaseTestingUtility();<a name="line.68"></a>
-<span class="sourceLineNo">069</span>    TEST_UTIL.getConfiguration().setFloat(<a name="line.69"></a>
-<span class="sourceLineNo">070</span>            "hbase.master.balancer.stochastic.tableSkewCost", 6000);<a name="line.70"></a>
-<span class="sourceLineNo">071</span>    TEST_UTIL.getConfiguration().set(<a name="line.71"></a>
-<span class="sourceLineNo">072</span>        HConstants.HBASE_MASTER_LOADBALANCER_CLASS,<a name="line.72"></a>
-<span class="sourceLineNo">073</span>        RSGroupBasedLoadBalancer.class.getName());<a name="line.73"></a>
-<span class="sourceLineNo">074</span>    TEST_UTIL.getConfiguration().set(CoprocessorHost.MASTER_COPROCESSOR_CONF_KEY,<a name="line.74"></a>
-<span class="sourceLineNo">075</span>        RSGroupAdminEndpoint.class.getName());<a name="line.75"></a>
-<span class="sourceLineNo">076</span>    TEST_UTIL.startMiniCluster(NUM_SLAVES_BASE - 1);<a name="line.76"></a>
-<span class="sourceLineNo">077</span>    TEST_UTIL.getConfiguration().setInt(<a name="line.77"></a>
-<span class="sourceLineNo">078</span>        ServerManager.WAIT_ON_REGIONSERVERS_MINTOSTART,<a name="line.78"></a>
-<span class="sourceLineNo">079</span>        NUM_SLAVES_BASE - 1);<a name="line.79"></a>
-<span class="sourceLineNo">080</span>    TEST_UTIL.getConfiguration().setBoolean(SnapshotManager.HBASE_SNAPSHOT_ENABLED, true);<a name="line.80"></a>
-<span class="sourceLineNo">081</span><a name="line.81"></a>
-<span class="sourceLineNo">082</span>    admin = TEST_UTIL.getAdmin();<a name="line.82"></a>
-<span class="sourceLineNo">083</span>    cluster = TEST_UTIL.getHBaseCluster();<a name="line.83"></a>
-<span class="sourceLineNo">084</span>    master = ((MiniHBaseCluster)cluster).getMaster();<a name="line.84"></a>
-<span class="sourceLineNo">085</span><a name="line.85"></a>
-<span class="sourceLineNo">086</span>    //wait for balancer to come online<a name="line.86"></a>
-<span class="sourceLineNo">087</span>    TEST_UTIL.waitFor(WAIT_TIMEOUT, new Waiter.Predicate&lt;Exception&gt;() {<a name="line.87"></a>
-<span class="sourceLineNo">088</span>      @Override<a name="line.88"></a>
-<span class="sourceLineNo">089</span>      public boolean evaluate() throws Exception {<a name="line.89"></a>
-<span class="sourceLineNo">090</span>        return master.isInitialized() &amp;&amp;<a name="line.90"></a>
-<span class="sourceLineNo">091</span>            ((RSGroupBasedLoadBalancer) master.getLoadBalancer()).isOnline();<a name="line.91"></a>
-<span class="sourceLineNo">092</span>      }<a name="line.92"></a>
-<span class="sourceLineNo">093</span>    });<a name="line.93"></a>
-<span class="sourceLineNo">094</span>    admin.setBalancerRunning(false,true);<a name="line.94"></a>
-<span class="sourceLineNo">095</span>    rsGroupAdmin = new VerifyingRSGroupAdminClient(<a name="line.95"></a>
-<span class="sourceLineNo">096</span>        new RSGroupAdminClient(TEST_UTIL.getConnection()), TEST_UTIL.getConfiguration());<a name="line.96"></a>
-<span class="sourceLineNo">097</span>    rsGroupAdminEndpoint = (RSGroupAdminEndpoint)<a name="line.97"></a>
-<span class="sourceLineNo">098</span>        master.getMasterCoprocessorHost().findCoprocessor(RSGroupAdminEndpoint.class.getName());<a name="line.98"></a>
-<span class="sourceLineNo">099</span>  }<a name="line.99"></a>
-<span class="sourceLineNo">100</span><a name="line.100"></a>
-<span class="sourceLineNo">101</span>  @AfterClass<a name="line.101"></a>
-<span class="sourceLineNo">102</span>  public static void tearDown() throws Exception {<a name="line.102"></a>
-<span class="sourceLineNo">103</span>    TEST_UTIL.shutdownMiniCluster();<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>  @Before<a name="line.106"></a>
-<span class="sourceLineNo">107</span>  public void beforeMethod() throws Exception {<a name="line.107"></a>
-<span class="sourceLineNo">108</span>    if (!INIT) {<a name="line.108"></a>
-<span class="sourceLineNo">109</span>      INIT = true;<a name="line.109"></a>
-<span class="sourceLineNo">110</span>      afterMethod();<a name="line.110"></a>
-<span class="sourceLineNo">111</span>    }<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><a name="line.114"></a>
-<span class="sourceLineNo">115</span>  @After<a name="line.115"></a>
-<span class="sourceLineNo">116</span>  public void afterMethod() throws Exception {<a name="line.116"></a>
-<span class="sourceLineNo">117</span>    deleteTableIfNecessary();<a name="line.117"></a>
-<span class="sourceLineNo">118</span>    deleteNamespaceIfNecessary();<a name="line.118"></a>
-<span class="sourceLineNo">119</span>    deleteGroups();<a name="line.119"></a>
-<span class="sourceLineNo">120</span><a name="line.120"></a>
-<span class="sourceLineNo">121</span>    int missing = NUM_SLAVES_BASE - getNumServers();<a name="line.121"></a>
-<span class="sourceLineNo">122</span>    LOG.info("Restoring servers: "+missing);<a name="line.122"></a>
-<span class="sourceLineNo">123</span>    for(int i=0; i&lt;missing; i++) {<a name="line.123"></a>
-<span class="sourceLineNo">124</span>      ((MiniHBaseCluster)cluster).startRegionServer();<a name="line.124"></a>
-<span class="sourceLineNo">125</span>    }<a name="line.125"></a>
-<span class="sourceLineNo">126</span><a name="line.126"></a>
-<span class="sourceLineNo">127</span>    rsGroupAdmin.addRSGroup("master");<a name="line.127"></a>
-<span class="sourceLineNo">128</span>    ServerName masterServerName =<a name="line.128"></a>
-<span class="sourceLineNo">129</span>        ((MiniHBaseCluster)cluster).getMaster().getServerName();<a name="line.129"></a>
-<span class="sourceLineNo">130</span><a name="line.130"></a>
-<span class="sourceLineNo">131</span>    try {<a name="line.131"></a>
-<span class="sourceLineNo">132</span>      rsGroupAdmin.moveServers(Sets.newHashSet(masterServerName.getAddress()), "master");<a name="line.132"></a>
-<span class="sourceLineNo">133</span>    } catch (Exception ex) {<a name="line.133"></a>
-<span class="sourceLineNo">134</span>      LOG.warn("Got this on setup, FYI", ex);<a name="line.134"></a>
-<span class="sourceLineNo">135</span>    }<a name="line.135"></a>
-<span class="sourceLineNo">136</span>    TEST_UTIL.waitFor(WAIT_TIMEOUT, new Waiter.Predicate&lt;Exception&gt;() {<a name="line.136"></a>
-<span class="sourceLineNo">137</span>      @Override<a name="line.137"></a>
-<span class="sourceLineNo">138</span>      public boolean evaluate() throws Exception {<a name="line.138"></a>
-<span class="sourceLineNo">139</span>        LOG.info("Waiting for cleanup to finish " + rsGroupAdmin.listRSGroups());<a name="line.139"></a>
-<span class="sourceLineNo">140</span>        //Might be greater since moving servers back to default<a name="line.140"></a>
-<span class="sourceLineNo">141</span>        //is after starting a server<a name="line.141"></a>
-<span class="sourceLineNo">142</span><a name="line.142"></a>
-<span class="sourceLineNo">143</span>        return rsGroupAdmin.getRSGroupInfo(RSGroupInfo.DEFAULT_GROUP).getServers().size()<a name="line.143"></a>
-<span class="sourceLineNo">144</span>            == NUM_SLAVES_BASE;<a name="line.144"></a>
-<span class="sourceLineNo">145</span>      }<a name="line.145"></a>
-<span class="sourceLineNo">146</span>    });<a name="line.146"></a>
-<span class="sourceLineNo">147</span>  }<a name="line.147"></a>
-<span class="sourceLineNo">148</span><a name="line.148"></a>
-<span class="sourceLineNo">149</span>  @Test<a name="line.149"></a>
-<span class="sourceLineNo">150</span>  public void testBasicStartUp() throws IOException {<a name="line.150"></a>
-<span class="sourceLineNo">151</span>    RSGroupInfo defaultInfo = rsGroupAdmin.getRSGroupInfo(RSGroupInfo.DEFAULT_GROUP);<a name="line.151"></a>
-<span class="sourceLineNo">152</span>    assertEquals(4, defaultInfo.getServers().size());<a name="line.152"></a>
-<span class="sourceLineNo">153</span>    // Assignment of root and meta regions.<a name="line.153"></a>
-<span class="sourceLineNo">154</span>    int count = master.getAssignmentManager().getRegionStates().getRegionAssignments().size();<a name="line.154"></a>
-<span class="sourceLineNo">155</span>    //3 meta,namespace, group<a name="line.155"></a>
-<span class="sourceLineNo">156</span>    assertEquals(3, count);<a name="line.156"></a>
-<span class="sourceLineNo">157</span>  }<a name="line.157"></a>
-<span class="sourceLineNo">158</span><a name="line.158"></a>
-<span class="sourceLineNo">159</span>  @Test<a name="line.159"></a>
-<span class="sourceLineNo">160</span>  public void testNamespaceCreateAndAssign() throws Exception {<a name="line.160"></a>
-<span class="sourceLineNo">161</span>    LOG.info("testNamespaceCreateAndAssign");<a name="line.161"></a>
-<span class="sourceLineNo">162</span>    String nsName = tablePrefix+"_foo";<a name="line.162"></a>
-<span class="sourceLineNo">163</span>    final TableName tableName = TableName.valueOf(nsName, tablePrefix + "_testCreateAndAssign");<a name="line.163"></a>
-<span class="sourceLineNo">164</span>    RSGroupInfo appInfo = addGroup("appInfo", 1);<a name="line.164"></a>
-<span class="sourceLineNo">165</span>    admin.createNamespace(NamespaceDescriptor.create(nsName)<a name="line.165"></a>
-<span class="sourceLineNo">166</span>        .addConfiguration(RSGroupInfo.NAMESPACE_DESC_PROP_GROUP, "appInfo").build());<a name="line.166"></a>
-<span class="sourceLineNo">167</span>    final HTableDescriptor desc = new HTableDescriptor(tableName);<a name="line.167"></a>
-<span class="sourceLineNo">168</span>    desc.addFamily(new HColumnDescriptor("f"));<a name="line.168"></a>
-<span class="sourceLineNo">169</span>    admin.createTable(desc);<a name="line.169"></a>
-<span class="sourceLineNo">170</span>    //wait for created table to be assigned<a name="line.170"></a>
-<span class="sourceLineNo">171</span>    TEST_UTIL.waitFor(WAIT_TIMEOUT, new Waiter.Predicate&lt;Exception&gt;() {<a name="line.171"></a>
-<span class="sourceLineNo">172</span>      @Override<a name="line.172"></a>
-<span class="sourceLineNo">173</span>      public boolean evaluate() throws Exception {<a name="line.173"></a>
-<span class="sourceLineNo">174</span>        return getTableRegionMap().get(desc.getTableName()) != null;<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>    ServerName targetServer =<a name="line.177"></a>
-<span class="sourceLineNo">178</span>        ServerName.parseServerName(appInfo.getServers().iterator().next().toString());<a name="line.178"></a>
-<span class="sourceLineNo">179</span>    AdminProtos.AdminService.BlockingInterface rs =<a name="line.179"></a>
-<span class="sourceLineNo">180</span>      ((ClusterConnection) admin.getConnection()).getAdmin(targetServer);<a name="line.180"></a>
-<span class="sourceLineNo">181</span>    //verify it was assigned to the right group<a name="line.181"></a>
-<span class="sourceLineNo">182</span>    Assert.assertEquals(1, ProtobufUtil.getOnlineRegions(rs).size());<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>  @Test<a name="line.185"></a>
-<span class="sourceLineNo">186</span>  public void testDefaultNamespaceCreateAndAssign() throws Exception {<a name="line.186"></a>
-<span class="sourceLineNo">187</span>    LOG.info("testDefaultNamespaceCreateAndAssign");<a name="line.187"></a>
-<span class="sourceLineNo">188</span>    String tableName = tablePrefix + "_testCreateAndAssign";<a name="line.188"></a>
-<span class="sourceLineNo">189</span>    admin.modifyNamespace(NamespaceDescriptor.create("default")<a name="line.189"></a>
-<span class="sourceLineNo">190</span>        .addConfiguration(RSGroupInfo.NAMESPACE_DESC_PROP_GROUP, "default").build());<a name="line.190"></a>
-<span class="sourceLineNo">191</span>    final HTableDescriptor desc = new HTableDescriptor(TableName.valueOf(tableName));<a name="line.191"></a>
-<span class="sourceLineNo">192</span>    desc.addFamily(new HColumnDescriptor("f"));<a name="line.192"></a>
-<span class="sourceLineNo">193</span>    admin.createTable(desc);<a name="line.193"></a>
-<span class="sourceLineNo">194</span>    //wait for created table to be assigned<a name="line.194"></a>
-<span class="sourceLineNo">195</span>    TEST_UTIL.waitFor(WAIT_TIMEOUT, new Waiter.Predicate&lt;Exception&gt;() {<a name="line.195"></a>
-<span class="sourceLineNo">196</span>      @Override<a name="line.196"></a>
-<span class="sourceLineNo">197</span>      public boolean evaluate() throws Exception {<a name="line.197"></a>
-<span class="sourceLineNo">198</span>        return getTableRegionMap().get(desc.getTableName()) != null;<a name="line.198"></a>
-<span class="sourceLineNo">199</span>      }<a name="line.199"></a>
-<span class="sourceLineNo">200</span>    });<a name="line.200"></a>
-<span class="sourceLineNo">201</span>  }<a name="line.201"></a>
-<span class="sourceLineNo">202</span><a name="line.202"></a>
-<span class="sourceLineNo">203</span>  @Test<a name="line.203"></a>
-<span class="sourceLineNo">204</span>  public void testNamespaceConstraint() throws Exception {<a name="line.204"></a>
-<span class="sourceLineNo">205</span>    String nsName = tablePrefix+"_foo";<a name="line.205"></a>
-<span class="sourceLineNo">206</span>    String groupName = tablePrefix+"_foo";<a name="line.206"></a>
-<span class="sourceLineNo">207</span>    LOG.info("testNamespaceConstraint");<a name="line.207"></a>
-<span class="sourceLineNo">208</span>    rsGroupAdmin.addRSGroup(groupName);<a name="line.208"></a>
-<span class="sourceLineNo">209</span>    admin.createNamespace(NamespaceDescriptor.create(nsName)<a name="line.209"></a>
-<span class="sourceLineNo">210</span>        .addConfiguration(RSGroupInfo.NAMESPACE_DESC_PROP_GROUP, groupName)<a name="line.210"></a>
-<span class="sourceLineNo">211</span>        .build());<a name="line.211"></a>
-<span class="sourceLineNo">212</span>    //test removing a referenced group<a name="line.212"></a>
-<span class="sourceLineNo">213</span>    try {<a name="line.213"></a>
-<span class="sourceLineNo">214</span>      rsGroupAdmin.removeRSGroup(groupName);<a name="line.214"></a>
-<span class="sourceLineNo">215</span>      fail("Expected a constraint exception");<a name="line.215"></a>
-<span class="sourceLineNo">216</span>    } catch (IOException ex) {<a name="line.216"></a>
-<span class="sourceLineNo">217</span>    }<a name="line.217"></a>
-<span class="sourceLineNo">218</span>    //test modify group<a name="line.218"></a>
-<span class="sourceLineNo">219</span>    //changing with the same name is fine<a name="line.219"></a>
-<span class="sourceLineNo">220</span>    admin.modifyNamespace(<a name="line.220"></a>
-<span class="sourceLineNo">221</span>        NamespaceDescriptor.create(nsName)<a name="line.221"></a>
-<span class="sourceLineNo">222</span>          .addConfiguration(RSGroupInfo.NAMESPACE_DESC_PROP_GROUP, groupName)<a name="line.222"></a>
-<span class="sourceLineNo">223</span>          .build());<a name="line.223"></a>
-<span class="sourceLineNo">224</span>    String anotherGroup = tablePrefix+"_anotherGroup";<a name="line.224"></a>
-<span class="sourceLineNo">225</span>    rsGroupAdmin.addRSGroup(anotherGroup);<a name="line.225"></a>
-<span class="sourceLineNo">226</span>    //test add non-existent group<a name="line.226"></a>
-<span class="sourceLineNo">227</span>    admin.deleteNamespace(nsName);<a name="line.227"></a>
-<span class="sourceLineNo">228</span>    rsGroupAdmin.removeRSGroup(groupName);<a name="line.228"></a>
-<span class="sourceLineNo">229</span>    try {<a name="line.229"></a>
-<span class="sourceLineNo">230</span>      admin.createNamespace(NamespaceDescriptor.create(nsName)<a name="line.230"></a>
-<span class="sourceLineNo">231</span>          .addConfiguration(RSGroupInfo.NAMESPACE_DESC_PROP_GROUP, "foo")<a name="line.231"></a>
-<span class="sourceLineNo">232</span>          .build());<a name="line.232"></a>
-<span class="sourceLineNo">233</span>      fail("Expected a constraint exception");<a name="line.233"></a>
-<span class="sourceLineNo">234</span>    } catch (IOException ex) {<a name="line.234"></a>
-<span class="sourceLineNo">235</span>    }<a name="line.235"></a>
-<span class="sourceLineNo">236</span>  }<a name="line.236"></a>
-<span class="sourceLineNo">237</span><a name="line.237"></a>
-<span class="sourceLineNo">238</span>  @Test<a name="line.238"></a>
-<span class="sourceLineNo">239</span>  public void testGroupInfoMultiAccessing() throws Exception {<a name="line.239"></a>
-<span class="sourceLineNo">240</span>    RSGroupInfoManager manager = rsGroupAdminEndpoint.getGroupInfoManager();<a name="line.240"></a>
-<span class="sourceLineNo">241</span>    RSGroupInfo defaultGroup = manager.getRSGroup("default");<a name="line.241"></a>
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+<span class="sourceLineNo">250</span>  @Test<a name="line.250"></a>
+<span class="sourceLineNo">251</span>  public void testMisplacedRegions() throws Exception {<a name="line.251"></a>
+<span class="sourceLineNo">252</span>    final TableName tableName = TableName.valueOf(tablePrefix+"_testMisplacedRegions");<a name="line.252"></a>
+<span class="sourceLineNo">253</span>    LOG.info("testMisplacedRegions");<a name="line.253"></a>
+<span class="sourceLineNo">254</span><a name="line.254"></a>
+<span class="sourceLineNo">255</span>    final RSGroupInfo RSGroupInfo = addGroup("testMisplacedRegions", 1);<a name="line.255"></a>
+<span class="sourceLineNo">256</span><a name="line.256"></a>
+<span class="sourceLineNo">257</span>    TEST_UTIL.createMultiRegionTable(tableName, new byte[]{'f'}, 15);<a name="line.257"></a>
+<span class="sourceLineNo">258</span>    TEST_UTIL.waitUntilAllRegionsAssigned(tableName);<a name="line.258"></a>
+<span class="sourceLineNo">259</span><a name="line.259"></a>
+<span class="sourceLineNo">260</span>    rsGroupAdminEndpoint.getGroupInfoManager()<a name="line.260"></a>
+<span class="sourceLineNo">261</span>        .moveTables(Sets.newHashSet(tableName), RSGroupInfo.getName());<a name="line.261"></a>
+<span class="sourceLineNo">262</span><a name="line.262"></a>
+<span class="sourceLineNo">263</span>    admin.setBalancerRunning(true,true);<a name="line.263"></a>
+<span class="sourceLineNo">264</span>    assertTrue(rsGroupAdmin.balanceRSGroup(RSGroupInfo.getName()));<a name="line.264"></a>
+<span class="sourceLineNo">265</span>    admin.setBalancerRunning(false,true);<a name="line.265"></a>
+<span class="sourceLineNo">266</span><a name="line.266"></a>
+<span class="sourceLineNo">267</span>    TEST_UTIL.waitFor(60000, new Predicate&lt;Exception&gt;() {<a name="line.267"></a>
+<span class="sourceLineNo">268</span>      @Override<a name="line.268"></a>
+<span class="sourceLineNo">269</span>      public boolean evaluate() throws Exception {<a name="line.269"></a>
+<span class="sourceLineNo">270</span>        ServerName serverName =<a name="line.270"></a>
+<span class="sourceLineNo">271</span>            ServerName.valueOf(RSGroupInfo.getServers().iterator().next().toString(), 1);<a name="line.271"></a>
+<span class="sourceLineNo">272</span>        return admin.getConnection().getAdmin()<a name="line.272"></a>
+<span class="sourceLineNo">273</span>            .getOnlineRegions(serverName).size() == 15;<a name="line.273"></a>
+<span class="sourceLineNo">274</span>      }<a name="line.274"></a>
+<span class="sourceLineNo">275</span>    });<a name="line.275"></a>
+<span class="sourceLineNo">276</span>  }<a name="line.276"></a>
+<span class="sourceLineNo">277</span><a name="line.277"></a>
+<span class="sourceLineNo">278</span>  @Test<a name="line.278"></a>
+<span class="sourceLineNo">279</span>  public void testCloneSnapshot() throws Exception {<a name="line.279"></a>
+<span class="sourceLineNo">280</span>    byte[] FAMILY = Bytes.toBytes("test");<a name="line.280"></a>
+<span class="sourceLineNo">281</span>    String snapshotName = tableName.getNameAsString() + "_snap";<a name="line.281"></a>
+<span class="sourceLineNo">282</span>    TableName clonedTableName = TableName.valueOf(tableName.getNameAsString() + "_clone");<a name="line.282"></a>
+<span class="sourceLineNo">283</span><a name="line.283"></a>
+<span class="sourceLineNo">284</span>    // create base table<a name="line.284"></a>
+<span class="sourceLineNo">285</span>    TEST_UTIL.createTable(tableName, FAMILY);<a name="line.285"></a>
+<span class="sourceLineNo">286</span><a name="line.286"></a>
+<span class="sourceLineNo">287</span>    // create snapshot<a name="line.287"></a>
+<span class="sourceLineNo">288</span>    admin.snapshot(snapshotName, tableName);<a name="line.288"></a>
+<span class="sourceLineNo">289</span><a name="line.289"></a>
+<span class="sourceLineNo">290</span>    // clone<a name="line.290"></a>
+<span class="sourceLineNo">291</span>    admin.cloneSnapshot(snapshotName, clonedTableName);<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>}<a name="line.294"></a>
 
 
 


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