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From git-site-r...@apache.org
Subject [10/51] [partial] hbase-site git commit: Published site at .
Date Sat, 30 Dec 2017 15:18:55 GMT
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/83bf6175/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestAsyncProcess.CountingThreadFactory.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestAsyncProcess.CountingThreadFactory.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestAsyncProcess.CountingThreadFactory.html
index bbd91b8..4f76302 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestAsyncProcess.CountingThreadFactory.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestAsyncProcess.CountingThreadFactory.html
@@ -56,1641 +56,1753 @@
 <span class="sourceLineNo">048</span>import java.util.concurrent.atomic.AtomicBoolean;<a name="line.48"></a>
 <span class="sourceLineNo">049</span>import java.util.concurrent.atomic.AtomicInteger;<a name="line.49"></a>
 <span class="sourceLineNo">050</span>import java.util.concurrent.atomic.AtomicLong;<a name="line.50"></a>
-<span class="sourceLineNo">051</span><a name="line.51"></a>
-<span class="sourceLineNo">052</span>import org.apache.hadoop.conf.Configuration;<a name="line.52"></a>
-<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.CallQueueTooBigException;<a name="line.53"></a>
-<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.CategoryBasedTimeout;<a name="line.54"></a>
-<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.Cell;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.HConstants;<a name="line.56"></a>
-<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.HRegionInfo;<a name="line.57"></a>
-<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.HRegionLocation;<a name="line.58"></a>
-<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.RegionLocations;<a name="line.59"></a>
-<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.ServerName;<a name="line.60"></a>
-<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.TableName;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.client.AsyncProcessTask.ListRowAccess;<a name="line.62"></a>
-<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.client.AsyncProcessTask.SubmittedRows;<a name="line.63"></a>
-<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.client.backoff.ClientBackoffPolicy;<a name="line.64"></a>
-<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.client.backoff.ServerStatistics;<a name="line.65"></a>
-<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.client.coprocessor.Batch;<a name="line.66"></a>
-<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.ipc.RpcControllerFactory;<a name="line.67"></a>
-<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.testclassification.ClientTests;<a name="line.68"></a>
-<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.69"></a>
-<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.70"></a>
-<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.71"></a>
-<span class="sourceLineNo">072</span>import org.junit.Assert;<a name="line.72"></a>
-<span class="sourceLineNo">073</span>import org.junit.BeforeClass;<a name="line.73"></a>
-<span class="sourceLineNo">074</span>import org.junit.Ignore;<a name="line.74"></a>
-<span class="sourceLineNo">075</span>import org.junit.Rule;<a name="line.75"></a>
-<span class="sourceLineNo">076</span>import org.junit.Test;<a name="line.76"></a>
-<span class="sourceLineNo">077</span>import org.junit.experimental.categories.Category;<a name="line.77"></a>
-<span class="sourceLineNo">078</span>import org.junit.rules.TestRule;<a name="line.78"></a>
-<span class="sourceLineNo">079</span>import org.mockito.Mockito;<a name="line.79"></a>
-<span class="sourceLineNo">080</span>import org.slf4j.Logger;<a name="line.80"></a>
-<span class="sourceLineNo">081</span>import org.slf4j.LoggerFactory;<a name="line.81"></a>
-<span class="sourceLineNo">082</span><a name="line.82"></a>
-<span class="sourceLineNo">083</span>@Category({ClientTests.class, MediumTests.class})<a name="line.83"></a>
-<span class="sourceLineNo">084</span>public class TestAsyncProcess {<a name="line.84"></a>
-<span class="sourceLineNo">085</span>  @Rule public final TestRule timeout = CategoryBasedTimeout.builder().withTimeout(this.getClass()).<a name="line.85"></a>
-<span class="sourceLineNo">086</span>      withLookingForStuckThread(true).build();<a name="line.86"></a>
-<span class="sourceLineNo">087</span>  private static final Logger LOG = LoggerFactory.getLogger(TestAsyncProcess.class);<a name="line.87"></a>
-<span class="sourceLineNo">088</span>  private static final TableName DUMMY_TABLE =<a name="line.88"></a>
-<span class="sourceLineNo">089</span>      TableName.valueOf("DUMMY_TABLE");<a name="line.89"></a>
-<span class="sourceLineNo">090</span>  private static final byte[] DUMMY_BYTES_1 = Bytes.toBytes("DUMMY_BYTES_1");<a name="line.90"></a>
-<span class="sourceLineNo">091</span>  private static final byte[] DUMMY_BYTES_2 = Bytes.toBytes("DUMMY_BYTES_2");<a name="line.91"></a>
-<span class="sourceLineNo">092</span>  private static final byte[] DUMMY_BYTES_3 = Bytes.toBytes("DUMMY_BYTES_3");<a name="line.92"></a>
-<span class="sourceLineNo">093</span>  private static final byte[] FAILS = Bytes.toBytes("FAILS");<a name="line.93"></a>
-<span class="sourceLineNo">094</span>  private static final Configuration CONF = new Configuration();<a name="line.94"></a>
-<span class="sourceLineNo">095</span>  private static final ConnectionConfiguration CONNECTION_CONFIG =<a name="line.95"></a>
-<span class="sourceLineNo">096</span>      new ConnectionConfiguration(CONF);<a name="line.96"></a>
-<span class="sourceLineNo">097</span>  private static final ServerName sn = ServerName.valueOf("s1,1,1");<a name="line.97"></a>
-<span class="sourceLineNo">098</span>  private static final ServerName sn2 = ServerName.valueOf("s2,2,2");<a name="line.98"></a>
-<span class="sourceLineNo">099</span>  private static final ServerName sn3 = ServerName.valueOf("s3,3,3");<a name="line.99"></a>
-<span class="sourceLineNo">100</span>  private static final HRegionInfo hri1 =<a name="line.100"></a>
-<span class="sourceLineNo">101</span>      new HRegionInfo(DUMMY_TABLE, DUMMY_BYTES_1, DUMMY_BYTES_2, false, 1);<a name="line.101"></a>
-<span class="sourceLineNo">102</span>  private static final HRegionInfo hri2 =<a name="line.102"></a>
-<span class="sourceLineNo">103</span>      new HRegionInfo(DUMMY_TABLE, DUMMY_BYTES_2, HConstants.EMPTY_END_ROW, false, 2);<a name="line.103"></a>
-<span class="sourceLineNo">104</span>  private static final HRegionInfo hri3 =<a name="line.104"></a>
-<span class="sourceLineNo">105</span>      new HRegionInfo(DUMMY_TABLE, DUMMY_BYTES_3, HConstants.EMPTY_END_ROW, false, 3);<a name="line.105"></a>
-<span class="sourceLineNo">106</span>  private static final HRegionLocation loc1 = new HRegionLocation(hri1, sn);<a name="line.106"></a>
-<span class="sourceLineNo">107</span>  private static final HRegionLocation loc2 = new HRegionLocation(hri2, sn);<a name="line.107"></a>
-<span class="sourceLineNo">108</span>  private static final HRegionLocation loc3 = new HRegionLocation(hri3, sn2);<a name="line.108"></a>
-<span class="sourceLineNo">109</span><a name="line.109"></a>
-<span class="sourceLineNo">110</span>  // Replica stuff<a name="line.110"></a>
-<span class="sourceLineNo">111</span>  private static final RegionInfo hri1r1 = RegionReplicaUtil.getRegionInfoForReplica(hri1, 1);<a name="line.111"></a>
-<span class="sourceLineNo">112</span>  private static final RegionInfo hri1r2 = RegionReplicaUtil.getRegionInfoForReplica(hri1, 2);<a name="line.112"></a>
-<span class="sourceLineNo">113</span>  private static final RegionInfo hri2r1 = RegionReplicaUtil.getRegionInfoForReplica(hri2, 1);<a name="line.113"></a>
-<span class="sourceLineNo">114</span>  private static final RegionLocations hrls1 = new RegionLocations(new HRegionLocation(hri1, sn),<a name="line.114"></a>
-<span class="sourceLineNo">115</span>      new HRegionLocation(hri1r1, sn2), new HRegionLocation(hri1r2, sn3));<a name="line.115"></a>
-<span class="sourceLineNo">116</span>  private static final RegionLocations hrls2 = new RegionLocations(new HRegionLocation(hri2, sn2),<a name="line.116"></a>
-<span class="sourceLineNo">117</span>      new HRegionLocation(hri2r1, sn3));<a name="line.117"></a>
-<span class="sourceLineNo">118</span>  private static final RegionLocations hrls3 =<a name="line.118"></a>
-<span class="sourceLineNo">119</span>      new RegionLocations(new HRegionLocation(hri3, sn3), null);<a name="line.119"></a>
-<span class="sourceLineNo">120</span><a name="line.120"></a>
-<span class="sourceLineNo">121</span>  private static final String success = "success";<a name="line.121"></a>
-<span class="sourceLineNo">122</span>  private static Exception failure = new Exception("failure");<a name="line.122"></a>
-<span class="sourceLineNo">123</span><a name="line.123"></a>
-<span class="sourceLineNo">124</span>  private static final int NB_RETRIES = 3;<a name="line.124"></a>
-<span class="sourceLineNo">125</span><a name="line.125"></a>
-<span class="sourceLineNo">126</span>  private static final int RPC_TIMEOUT = CONF.getInt(HConstants.HBASE_RPC_TIMEOUT_KEY,<a name="line.126"></a>
-<span class="sourceLineNo">127</span>      HConstants.DEFAULT_HBASE_RPC_TIMEOUT);<a name="line.127"></a>
-<span class="sourceLineNo">128</span>  private static final int OPERATION_TIMEOUT = CONF.getInt(HConstants.HBASE_CLIENT_OPERATION_TIMEOUT,<a name="line.128"></a>
-<span class="sourceLineNo">129</span>      HConstants.DEFAULT_HBASE_CLIENT_OPERATION_TIMEOUT);<a name="line.129"></a>
-<span class="sourceLineNo">130</span>  @BeforeClass<a name="line.130"></a>
-<span class="sourceLineNo">131</span>  public static void beforeClass(){<a name="line.131"></a>
-<span class="sourceLineNo">132</span>    CONF.setInt(HConstants.HBASE_CLIENT_RETRIES_NUMBER, NB_RETRIES);<a name="line.132"></a>
-<span class="sourceLineNo">133</span>  }<a name="line.133"></a>
-<span class="sourceLineNo">134</span><a name="line.134"></a>
-<span class="sourceLineNo">135</span>  static class CountingThreadFactory implements ThreadFactory {<a name="line.135"></a>
-<span class="sourceLineNo">136</span>    final AtomicInteger nbThreads;<a name="line.136"></a>
-<span class="sourceLineNo">137</span>    ThreadFactory realFactory =  Threads.newDaemonThreadFactory("test-TestAsyncProcess");<a name="line.137"></a>
-<span class="sourceLineNo">138</span>    @Override<a name="line.138"></a>
-<span class="sourceLineNo">139</span>    public Thread newThread(Runnable r) {<a name="line.139"></a>
-<span class="sourceLineNo">140</span>      nbThreads.incrementAndGet();<a name="line.140"></a>
-<span class="sourceLineNo">141</span>      return realFactory.newThread(r);<a name="line.141"></a>
-<span class="sourceLineNo">142</span>    }<a name="line.142"></a>
-<span class="sourceLineNo">143</span><a name="line.143"></a>
-<span class="sourceLineNo">144</span>    CountingThreadFactory(AtomicInteger nbThreads){<a name="line.144"></a>
-<span class="sourceLineNo">145</span>      this.nbThreads = nbThreads;<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>  static class MyAsyncProcess extends AsyncProcess {<a name="line.149"></a>
-<span class="sourceLineNo">150</span>    final AtomicInteger nbMultiResponse = new AtomicInteger();<a name="line.150"></a>
-<span class="sourceLineNo">151</span>    final AtomicInteger nbActions = new AtomicInteger();<a name="line.151"></a>
-<span class="sourceLineNo">152</span>    public List&lt;AsyncRequestFuture&gt; allReqs = new ArrayList&lt;&gt;();<a name="line.152"></a>
-<span class="sourceLineNo">153</span>    public AtomicInteger callsCt = new AtomicInteger();<a name="line.153"></a>
-<span class="sourceLineNo">154</span><a name="line.154"></a>
-<span class="sourceLineNo">155</span>    private long previousTimeout = -1;<a name="line.155"></a>
-<span class="sourceLineNo">156</span>    final ExecutorService service;<a name="line.156"></a>
-<span class="sourceLineNo">157</span>    @Override<a name="line.157"></a>
-<span class="sourceLineNo">158</span>    protected &lt;Res&gt; AsyncRequestFutureImpl&lt;Res&gt; createAsyncRequestFuture(<a name="line.158"></a>
-<span class="sourceLineNo">159</span>      AsyncProcessTask task, List&lt;Action&gt; actions, long nonceGroup) {<a name="line.159"></a>
-<span class="sourceLineNo">160</span>      // Test HTable has tableName of null, so pass DUMMY_TABLE<a name="line.160"></a>
-<span class="sourceLineNo">161</span>      AsyncProcessTask wrap = new AsyncProcessTask(task){<a name="line.161"></a>
-<span class="sourceLineNo">162</span>        @Override<a name="line.162"></a>
-<span class="sourceLineNo">163</span>        public TableName getTableName() {<a name="line.163"></a>
-<span class="sourceLineNo">164</span>          return DUMMY_TABLE;<a name="line.164"></a>
-<span class="sourceLineNo">165</span>        }<a name="line.165"></a>
-<span class="sourceLineNo">166</span>      };<a name="line.166"></a>
-<span class="sourceLineNo">167</span>      AsyncRequestFutureImpl&lt;Res&gt; r = new MyAsyncRequestFutureImpl&lt;&gt;(<a name="line.167"></a>
-<span class="sourceLineNo">168</span>          wrap, actions, nonceGroup, this);<a name="line.168"></a>
-<span class="sourceLineNo">169</span>      allReqs.add(r);<a name="line.169"></a>
-<span class="sourceLineNo">170</span>      return r;<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>    public MyAsyncProcess(ClusterConnection hc, Configuration conf) {<a name="line.173"></a>
-<span class="sourceLineNo">174</span>      this(hc, conf, new AtomicInteger());<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>    public MyAsyncProcess(ClusterConnection hc, Configuration conf, AtomicInteger nbThreads) {<a name="line.177"></a>
-<span class="sourceLineNo">178</span>      super(hc, conf, new RpcRetryingCallerFactory(conf), false, new RpcControllerFactory(conf));<a name="line.178"></a>
-<span class="sourceLineNo">179</span>      service = new ThreadPoolExecutor(1, 20, 60, TimeUnit.SECONDS,<a name="line.179"></a>
-<span class="sourceLineNo">180</span>          new SynchronousQueue&lt;&gt;(), new CountingThreadFactory(nbThreads));<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>    public MyAsyncProcess(<a name="line.183"></a>
-<span class="sourceLineNo">184</span>        ClusterConnection hc, Configuration conf, boolean useGlobalErrors) {<a name="line.184"></a>
-<span class="sourceLineNo">185</span>      super(hc, conf,<a name="line.185"></a>
-<span class="sourceLineNo">186</span>          new RpcRetryingCallerFactory(conf), useGlobalErrors, new RpcControllerFactory(conf));<a name="line.186"></a>
-<span class="sourceLineNo">187</span>      service = Executors.newFixedThreadPool(5);<a name="line.187"></a>
-<span class="sourceLineNo">188</span>    }<a name="line.188"></a>
-<span class="sourceLineNo">189</span><a name="line.189"></a>
-<span class="sourceLineNo">190</span>    public &lt;CResult&gt; AsyncRequestFuture submit(ExecutorService pool, TableName tableName,<a name="line.190"></a>
-<span class="sourceLineNo">191</span>        List&lt;? extends Row&gt; rows, boolean atLeastOne, Batch.Callback&lt;CResult&gt; callback,<a name="line.191"></a>
-<span class="sourceLineNo">192</span>        boolean needResults) throws InterruptedIOException {<a name="line.192"></a>
-<span class="sourceLineNo">193</span>      AsyncProcessTask task = AsyncProcessTask.newBuilder(callback)<a name="line.193"></a>
-<span class="sourceLineNo">194</span>              .setPool(pool == null ? service : pool)<a name="line.194"></a>
-<span class="sourceLineNo">195</span>              .setTableName(tableName)<a name="line.195"></a>
-<span class="sourceLineNo">196</span>              .setRowAccess(rows)<a name="line.196"></a>
-<span class="sourceLineNo">197</span>              .setSubmittedRows(atLeastOne ? SubmittedRows.AT_LEAST_ONE : SubmittedRows.NORMAL)<a name="line.197"></a>
-<span class="sourceLineNo">198</span>              .setNeedResults(needResults)<a name="line.198"></a>
-<span class="sourceLineNo">199</span>              .setRpcTimeout(RPC_TIMEOUT)<a name="line.199"></a>
-<span class="sourceLineNo">200</span>              .setOperationTimeout(OPERATION_TIMEOUT)<a name="line.200"></a>
-<span class="sourceLineNo">201</span>              .build();<a name="line.201"></a>
-<span class="sourceLineNo">202</span>      return submit(task);<a name="line.202"></a>
-<span class="sourceLineNo">203</span>    }<a name="line.203"></a>
-<span class="sourceLineNo">204</span><a name="line.204"></a>
-<span class="sourceLineNo">205</span>    public &lt;CResult&gt; AsyncRequestFuture submit(TableName tableName,<a name="line.205"></a>
-<span class="sourceLineNo">206</span>        final List&lt;? extends Row&gt; rows, boolean atLeastOne, Batch.Callback&lt;CResult&gt; callback,<a name="line.206"></a>
-<span class="sourceLineNo">207</span>        boolean needResults) throws InterruptedIOException {<a name="line.207"></a>
-<span class="sourceLineNo">208</span>      return submit(null, tableName, rows, atLeastOne, callback, needResults);<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>    @Override<a name="line.211"></a>
-<span class="sourceLineNo">212</span>    public &lt;Res&gt; AsyncRequestFuture submit(AsyncProcessTask&lt;Res&gt; task)<a name="line.212"></a>
-<span class="sourceLineNo">213</span>            throws InterruptedIOException {<a name="line.213"></a>
-<span class="sourceLineNo">214</span>      previousTimeout = task.getRpcTimeout();<a name="line.214"></a>
-<span class="sourceLineNo">215</span>      // We use results in tests to check things, so override to always save them.<a name="line.215"></a>
-<span class="sourceLineNo">216</span>      AsyncProcessTask&lt;Res&gt; wrap = new AsyncProcessTask&lt;Res&gt;(task) {<a name="line.216"></a>
-<span class="sourceLineNo">217</span>        @Override<a name="line.217"></a>
-<span class="sourceLineNo">218</span>        public boolean getNeedResults() {<a name="line.218"></a>
-<span class="sourceLineNo">219</span>          return true;<a name="line.219"></a>
-<span class="sourceLineNo">220</span>        }<a name="line.220"></a>
-<span class="sourceLineNo">221</span>      };<a name="line.221"></a>
-<span class="sourceLineNo">222</span>      return super.submit(wrap);<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>    protected RpcRetryingCaller&lt;AbstractResponse&gt; createCaller(<a name="line.226"></a>
-<span class="sourceLineNo">227</span>        CancellableRegionServerCallable callable, int rpcTimeout) {<a name="line.227"></a>
-<span class="sourceLineNo">228</span>      callsCt.incrementAndGet();<a name="line.228"></a>
-<span class="sourceLineNo">229</span>      MultiServerCallable callable1 = (MultiServerCallable) callable;<a name="line.229"></a>
-<span class="sourceLineNo">230</span>      final MultiResponse mr = createMultiResponse(<a name="line.230"></a>
-<span class="sourceLineNo">231</span>          callable1.getMulti(), nbMultiResponse, nbActions,<a name="line.231"></a>
-<span class="sourceLineNo">232</span>          new ResponseGenerator() {<a name="line.232"></a>
-<span class="sourceLineNo">233</span>            @Override<a name="line.233"></a>
-<span class="sourceLineNo">234</span>            public void addResponse(MultiResponse mr, byte[] regionName, Action a) {<a name="line.234"></a>
-<span class="sourceLineNo">235</span>              if (Arrays.equals(FAILS, a.getAction().getRow())) {<a name="line.235"></a>
-<span class="sourceLineNo">236</span>                mr.add(regionName, a.getOriginalIndex(), failure);<a name="line.236"></a>
-<span class="sourceLineNo">237</span>              } else {<a name="line.237"></a>
-<span class="sourceLineNo">238</span>                mr.add(regionName, a.getOriginalIndex(), success);<a name="line.238"></a>
-<span class="sourceLineNo">239</span>              }<a name="line.239"></a>
-<span class="sourceLineNo">240</span>            }<a name="line.240"></a>
-<span class="sourceLineNo">241</span>          });<a name="line.241"></a>
-<span class="sourceLineNo">242</span><a name="line.242"></a>
-<span class="sourceLineNo">243</span>      return new RpcRetryingCallerImpl&lt;AbstractResponse&gt;(100, 500, 10, 9) {<a name="line.243"></a>
-<span class="sourceLineNo">244</span>        @Override<a name="line.244"></a>
-<span class="sourceLineNo">245</span>        public AbstractResponse callWithoutRetries(RetryingCallable&lt;AbstractResponse&gt; callable,<a name="line.245"></a>
-<span class="sourceLineNo">246</span>                                                   int callTimeout)<a name="line.246"></a>
-<span class="sourceLineNo">247</span>            throws IOException, RuntimeException {<a name="line.247"></a>
-<span class="sourceLineNo">248</span>          try {<a name="line.248"></a>
-<span class="sourceLineNo">249</span>            // sleep one second in order for threadpool to start another thread instead of reusing<a name="line.249"></a>
-<span class="sourceLineNo">250</span>            // existing one.<a name="line.250"></a>
-<span class="sourceLineNo">251</span>            Thread.sleep(1000);<a name="line.251"></a>
-<span class="sourceLineNo">252</span>          } catch (InterruptedException e) {<a name="line.252"></a>
-<span class="sourceLineNo">253</span>            // ignore error<a name="line.253"></a>
-<span class="sourceLineNo">254</span>          }<a name="line.254"></a>
-<span class="sourceLineNo">255</span>          return mr;<a name="line.255"></a>
-<span class="sourceLineNo">256</span>        }<a name="line.256"></a>
-<span class="sourceLineNo">257</span>      };<a name="line.257"></a>
-<span class="sourceLineNo">258</span>    }<a name="line.258"></a>
+<span class="sourceLineNo">051</span>import org.apache.hadoop.conf.Configuration;<a name="line.51"></a>
+<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.CallQueueTooBigException;<a name="line.52"></a>
+<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.CategoryBasedTimeout;<a name="line.53"></a>
+<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.Cell;<a name="line.54"></a>
+<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.HConstants;<a name="line.55"></a>
+<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.HRegionInfo;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.HRegionLocation;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.RegionLocations;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.ServerName;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.TableName;<a name="line.60"></a>
+<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.client.AsyncProcessTask.ListRowAccess;<a name="line.61"></a>
+<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.client.AsyncProcessTask.SubmittedRows;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.client.backoff.ClientBackoffPolicy;<a name="line.63"></a>
+<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.client.backoff.ServerStatistics;<a name="line.64"></a>
+<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.client.coprocessor.Batch;<a name="line.65"></a>
+<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.ipc.RpcControllerFactory;<a name="line.66"></a>
+<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.testclassification.ClientTests;<a name="line.67"></a>
+<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.68"></a>
+<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.69"></a>
+<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.70"></a>
+<span class="sourceLineNo">071</span>import org.junit.Assert;<a name="line.71"></a>
+<span class="sourceLineNo">072</span>import org.junit.BeforeClass;<a name="line.72"></a>
+<span class="sourceLineNo">073</span>import org.junit.Ignore;<a name="line.73"></a>
+<span class="sourceLineNo">074</span>import org.junit.Rule;<a name="line.74"></a>
+<span class="sourceLineNo">075</span>import org.junit.Test;<a name="line.75"></a>
+<span class="sourceLineNo">076</span>import org.junit.experimental.categories.Category;<a name="line.76"></a>
+<span class="sourceLineNo">077</span>import org.junit.rules.TestRule;<a name="line.77"></a>
+<span class="sourceLineNo">078</span>import org.mockito.Mockito;<a name="line.78"></a>
+<span class="sourceLineNo">079</span>import org.slf4j.Logger;<a name="line.79"></a>
+<span class="sourceLineNo">080</span>import org.slf4j.LoggerFactory;<a name="line.80"></a>
+<span class="sourceLineNo">081</span><a name="line.81"></a>
+<span class="sourceLineNo">082</span>@Category({ClientTests.class, MediumTests.class})<a name="line.82"></a>
+<span class="sourceLineNo">083</span>public class TestAsyncProcess {<a name="line.83"></a>
+<span class="sourceLineNo">084</span>  @Rule public final TestRule timeout = CategoryBasedTimeout.builder().withTimeout(this.getClass()).<a name="line.84"></a>
+<span class="sourceLineNo">085</span>      withLookingForStuckThread(true).build();<a name="line.85"></a>
+<span class="sourceLineNo">086</span>  private static final Logger LOG = LoggerFactory.getLogger(TestAsyncProcess.class);<a name="line.86"></a>
+<span class="sourceLineNo">087</span>  private static final TableName DUMMY_TABLE =<a name="line.87"></a>
+<span class="sourceLineNo">088</span>      TableName.valueOf("DUMMY_TABLE");<a name="line.88"></a>
+<span class="sourceLineNo">089</span>  private static final byte[] DUMMY_BYTES_1 = Bytes.toBytes("DUMMY_BYTES_1");<a name="line.89"></a>
+<span class="sourceLineNo">090</span>  private static final byte[] DUMMY_BYTES_2 = Bytes.toBytes("DUMMY_BYTES_2");<a name="line.90"></a>
+<span class="sourceLineNo">091</span>  private static final byte[] DUMMY_BYTES_3 = Bytes.toBytes("DUMMY_BYTES_3");<a name="line.91"></a>
+<span class="sourceLineNo">092</span>  private static final byte[] FAILS = Bytes.toBytes("FAILS");<a name="line.92"></a>
+<span class="sourceLineNo">093</span>  private static final Configuration CONF = new Configuration();<a name="line.93"></a>
+<span class="sourceLineNo">094</span>  private static final ConnectionConfiguration CONNECTION_CONFIG =<a name="line.94"></a>
+<span class="sourceLineNo">095</span>      new ConnectionConfiguration(CONF);<a name="line.95"></a>
+<span class="sourceLineNo">096</span>  private static final ServerName sn = ServerName.valueOf("s1,1,1");<a name="line.96"></a>
+<span class="sourceLineNo">097</span>  private static final ServerName sn2 = ServerName.valueOf("s2,2,2");<a name="line.97"></a>
+<span class="sourceLineNo">098</span>  private static final ServerName sn3 = ServerName.valueOf("s3,3,3");<a name="line.98"></a>
+<span class="sourceLineNo">099</span>  private static final HRegionInfo hri1 =<a name="line.99"></a>
+<span class="sourceLineNo">100</span>      new HRegionInfo(DUMMY_TABLE, DUMMY_BYTES_1, DUMMY_BYTES_2, false, 1);<a name="line.100"></a>
+<span class="sourceLineNo">101</span>  private static final HRegionInfo hri2 =<a name="line.101"></a>
+<span class="sourceLineNo">102</span>      new HRegionInfo(DUMMY_TABLE, DUMMY_BYTES_2, HConstants.EMPTY_END_ROW, false, 2);<a name="line.102"></a>
+<span class="sourceLineNo">103</span>  private static final HRegionInfo hri3 =<a name="line.103"></a>
+<span class="sourceLineNo">104</span>      new HRegionInfo(DUMMY_TABLE, DUMMY_BYTES_3, HConstants.EMPTY_END_ROW, false, 3);<a name="line.104"></a>
+<span class="sourceLineNo">105</span>  private static final HRegionLocation loc1 = new HRegionLocation(hri1, sn);<a name="line.105"></a>
+<span class="sourceLineNo">106</span>  private static final HRegionLocation loc2 = new HRegionLocation(hri2, sn);<a name="line.106"></a>
+<span class="sourceLineNo">107</span>  private static final HRegionLocation loc3 = new HRegionLocation(hri3, sn2);<a name="line.107"></a>
+<span class="sourceLineNo">108</span><a name="line.108"></a>
+<span class="sourceLineNo">109</span>  // Replica stuff<a name="line.109"></a>
+<span class="sourceLineNo">110</span>  private static final RegionInfo hri1r1 = RegionReplicaUtil.getRegionInfoForReplica(hri1, 1);<a name="line.110"></a>
+<span class="sourceLineNo">111</span>  private static final RegionInfo hri1r2 = RegionReplicaUtil.getRegionInfoForReplica(hri1, 2);<a name="line.111"></a>
+<span class="sourceLineNo">112</span>  private static final RegionInfo hri2r1 = RegionReplicaUtil.getRegionInfoForReplica(hri2, 1);<a name="line.112"></a>
+<span class="sourceLineNo">113</span>  private static final RegionLocations hrls1 = new RegionLocations(new HRegionLocation(hri1, sn),<a name="line.113"></a>
+<span class="sourceLineNo">114</span>      new HRegionLocation(hri1r1, sn2), new HRegionLocation(hri1r2, sn3));<a name="line.114"></a>
+<span class="sourceLineNo">115</span>  private static final RegionLocations hrls2 = new RegionLocations(new HRegionLocation(hri2, sn2),<a name="line.115"></a>
+<span class="sourceLineNo">116</span>      new HRegionLocation(hri2r1, sn3));<a name="line.116"></a>
+<span class="sourceLineNo">117</span>  private static final RegionLocations hrls3 =<a name="line.117"></a>
+<span class="sourceLineNo">118</span>      new RegionLocations(new HRegionLocation(hri3, sn3), null);<a name="line.118"></a>
+<span class="sourceLineNo">119</span><a name="line.119"></a>
+<span class="sourceLineNo">120</span>  private static final String success = "success";<a name="line.120"></a>
+<span class="sourceLineNo">121</span>  private static Exception failure = new Exception("failure");<a name="line.121"></a>
+<span class="sourceLineNo">122</span><a name="line.122"></a>
+<span class="sourceLineNo">123</span>  private static final int NB_RETRIES = 3;<a name="line.123"></a>
+<span class="sourceLineNo">124</span><a name="line.124"></a>
+<span class="sourceLineNo">125</span>  private static final int RPC_TIMEOUT = CONF.getInt(HConstants.HBASE_RPC_TIMEOUT_KEY,<a name="line.125"></a>
+<span class="sourceLineNo">126</span>      HConstants.DEFAULT_HBASE_RPC_TIMEOUT);<a name="line.126"></a>
+<span class="sourceLineNo">127</span>  private static final int OPERATION_TIMEOUT = CONF.getInt(HConstants.HBASE_CLIENT_OPERATION_TIMEOUT,<a name="line.127"></a>
+<span class="sourceLineNo">128</span>      HConstants.DEFAULT_HBASE_CLIENT_OPERATION_TIMEOUT);<a name="line.128"></a>
+<span class="sourceLineNo">129</span>  @BeforeClass<a name="line.129"></a>
+<span class="sourceLineNo">130</span>  public static void beforeClass(){<a name="line.130"></a>
+<span class="sourceLineNo">131</span>    CONF.setInt(HConstants.HBASE_CLIENT_RETRIES_NUMBER, NB_RETRIES);<a name="line.131"></a>
+<span class="sourceLineNo">132</span>  }<a name="line.132"></a>
+<span class="sourceLineNo">133</span><a name="line.133"></a>
+<span class="sourceLineNo">134</span>  static class CountingThreadFactory implements ThreadFactory {<a name="line.134"></a>
+<span class="sourceLineNo">135</span>    final AtomicInteger nbThreads;<a name="line.135"></a>
+<span class="sourceLineNo">136</span>    ThreadFactory realFactory =  Threads.newDaemonThreadFactory("test-TestAsyncProcess");<a name="line.136"></a>
+<span class="sourceLineNo">137</span>    @Override<a name="line.137"></a>
+<span class="sourceLineNo">138</span>    public Thread newThread(Runnable r) {<a name="line.138"></a>
+<span class="sourceLineNo">139</span>      nbThreads.incrementAndGet();<a name="line.139"></a>
+<span class="sourceLineNo">140</span>      return realFactory.newThread(r);<a name="line.140"></a>
+<span class="sourceLineNo">141</span>    }<a name="line.141"></a>
+<span class="sourceLineNo">142</span><a name="line.142"></a>
+<span class="sourceLineNo">143</span>    CountingThreadFactory(AtomicInteger nbThreads){<a name="line.143"></a>
+<span class="sourceLineNo">144</span>      this.nbThreads = nbThreads;<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>  static class MyAsyncProcess extends AsyncProcess {<a name="line.148"></a>
+<span class="sourceLineNo">149</span>    final AtomicInteger nbMultiResponse = new AtomicInteger();<a name="line.149"></a>
+<span class="sourceLineNo">150</span>    final AtomicInteger nbActions = new AtomicInteger();<a name="line.150"></a>
+<span class="sourceLineNo">151</span>    public List&lt;AsyncRequestFuture&gt; allReqs = new ArrayList&lt;&gt;();<a name="line.151"></a>
+<span class="sourceLineNo">152</span>    public AtomicInteger callsCt = new AtomicInteger();<a name="line.152"></a>
+<span class="sourceLineNo">153</span><a name="line.153"></a>
+<span class="sourceLineNo">154</span>    private long previousTimeout = -1;<a name="line.154"></a>
+<span class="sourceLineNo">155</span>    final ExecutorService service;<a name="line.155"></a>
+<span class="sourceLineNo">156</span>    @Override<a name="line.156"></a>
+<span class="sourceLineNo">157</span>    protected &lt;Res&gt; AsyncRequestFutureImpl&lt;Res&gt; createAsyncRequestFuture(<a name="line.157"></a>
+<span class="sourceLineNo">158</span>      AsyncProcessTask task, List&lt;Action&gt; actions, long nonceGroup) {<a name="line.158"></a>
+<span class="sourceLineNo">159</span>      // Test HTable has tableName of null, so pass DUMMY_TABLE<a name="line.159"></a>
+<span class="sourceLineNo">160</span>      AsyncProcessTask wrap = new AsyncProcessTask(task){<a name="line.160"></a>
+<span class="sourceLineNo">161</span>        @Override<a name="line.161"></a>
+<span class="sourceLineNo">162</span>        public TableName getTableName() {<a name="line.162"></a>
+<span class="sourceLineNo">163</span>          return DUMMY_TABLE;<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>      AsyncRequestFutureImpl&lt;Res&gt; r = new MyAsyncRequestFutureImpl&lt;&gt;(<a name="line.166"></a>
+<span class="sourceLineNo">167</span>          wrap, actions, nonceGroup, this);<a name="line.167"></a>
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+<span class="sourceLineNo">170</span>    }<a name="line.170"></a>
+<span class="sourceLineNo">171</span><a name="line.171"></a>
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+<span class="sourceLineNo">174</span>    }<a name="line.174"></a>
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+<span class="sourceLineNo">176</span>    public MyAsyncProcess(ClusterConnection hc, Configuration conf, AtomicInteger nbThreads) {<a name="line.176"></a>
+<span class="sourceLineNo">177</span>      super(hc, conf, new RpcRetryingCallerFactory(conf), false, new RpcControllerFactory(conf));<a name="line.177"></a>
+<span class="sourceLineNo">178</span>      service = new ThreadPoolExecutor(1, 20, 60, TimeUnit.SECONDS,<a name="line.178"></a>
+<span class="sourceLineNo">179</span>          new SynchronousQueue&lt;&gt;(), new CountingThreadFactory(nbThreads));<a name="line.179"></a>
+<span class="sourceLineNo">180</span>    }<a name="line.180"></a>
+<span class="sourceLineNo">181</span><a name="line.181"></a>
+<span class="sourceLineNo">182</span>    public MyAsyncProcess(<a name="line.182"></a>
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+<span class="sourceLineNo">186</span>      service = Executors.newFixedThreadPool(5);<a name="line.186"></a>
+<span class="sourceLineNo">187</span>    }<a name="line.187"></a>
+<span class="sourceLineNo">188</span><a name="line.188"></a>
+<span class="sourceLineNo">189</span>    public &lt;CResult&gt; AsyncRequestFuture submit(ExecutorService pool, TableName tableName,<a name="line.189"></a>
+<span class="sourceLineNo">190</span>        List&lt;? extends Row&gt; rows, boolean atLeastOne, Batch.Callback&lt;CResult&gt; callback,<a name="line.190"></a>
+<span class="sourceLineNo">191</span>        boolean needResults) throws InterruptedIOException {<a name="line.191"></a>
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+<span class="sourceLineNo">193</span>              .setPool(pool == null ? service : pool)<a name="line.193"></a>
+<span class="sourceLineNo">194</span>              .setTableName(tableName)<a name="line.194"></a>
+<span class="sourceLineNo">195</span>              .setRowAccess(rows)<a name="line.195"></a>
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+<span class="sourceLineNo">197</span>              .setNeedResults(needResults)<a name="line.197"></a>
+<span class="sourceLineNo">198</span>              .setRpcTimeout(RPC_TIMEOUT)<a name="line.198"></a>
+<span class="sourceLineNo">199</span>              .setOperationTimeout(OPERATION_TIMEOUT)<a name="line.199"></a>
+<span class="sourceLineNo">200</span>              .build();<a name="line.200"></a>
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+<span class="sourceLineNo">206</span>        boolean needResults) throws InterruptedIOException {<a name="line.206"></a>
+<span class="sourceLineNo">207</span>      return submit(null, tableName, rows, atLeastOne, callback, needResults);<a name="line.207"></a>
+<span class="sourceLineNo">208</span>    }<a name="line.208"></a>
+<span class="sourceLineNo">209</span><a name="line.209"></a>
+<span class="sourceLineNo">210</span>    @Override<a name="line.210"></a>
+<span class="sourceLineNo">211</span>    public &lt;Res&gt; AsyncRequestFuture submit(AsyncProcessTask&lt;Res&gt; task)<a name="line.211"></a>
+<span class="sourceLineNo">212</span>            throws InterruptedIOException {<a name="line.212"></a>
+<span class="sourceLineNo">213</span>      previousTimeout = task.getRpcTimeout();<a name="line.213"></a>
+<span class="sourceLineNo">214</span>      // We use results in tests to check things, so override to always save them.<a name="line.214"></a>
+<span class="sourceLineNo">215</span>      AsyncProcessTask&lt;Res&gt; wrap = new AsyncProcessTask&lt;Res&gt;(task) {<a name="line.215"></a>
+<span class="sourceLineNo">216</span>        @Override<a name="line.216"></a>
+<span class="sourceLineNo">217</span>        public boolean getNeedResults() {<a name="line.217"></a>
+<span class="sourceLineNo">218</span>          return true;<a name="line.218"></a>
+<span class="sourceLineNo">219</span>        }<a name="line.219"></a>
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+<span class="sourceLineNo">221</span>      return super.submit(wrap);<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>    @Override<a name="line.224"></a>
+<span class="sourceLineNo">225</span>    protected RpcRetryingCaller&lt;AbstractResponse&gt; createCaller(<a name="line.225"></a>
+<span class="sourceLineNo">226</span>        CancellableRegionServerCallable callable, int rpcTimeout) {<a name="line.226"></a>
+<span class="sourceLineNo">227</span>      callsCt.incrementAndGet();<a name="line.227"></a>
+<span class="sourceLineNo">228</span>      MultiServerCallable callable1 = (MultiServerCallable) callable;<a name="line.228"></a>
+<span class="sourceLineNo">229</span>      final MultiResponse mr = createMultiResponse(<a name="line.229"></a>
+<span class="sourceLineNo">230</span>          callable1.getMulti(), nbMultiResponse, nbActions,<a name="line.230"></a>
+<span class="sourceLineNo">231</span>          new ResponseGenerator() {<a name="line.231"></a>
+<span class="sourceLineNo">232</span>            @Override<a name="line.232"></a>
+<span class="sourceLineNo">233</span>            public void addResponse(MultiResponse mr, byte[] regionName, Action a) {<a name="line.233"></a>
+<span class="sourceLineNo">234</span>              if (Arrays.equals(FAILS, a.getAction().getRow())) {<a name="line.234"></a>
+<span class="sourceLineNo">235</span>                mr.add(regionName, a.getOriginalIndex(), failure);<a name="line.235"></a>
+<span class="sourceLineNo">236</span>              } else {<a name="line.236"></a>
+<span class="sourceLineNo">237</span>                mr.add(regionName, a.getOriginalIndex(), success);<a name="line.237"></a>
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+<span class="sourceLineNo">239</span>            }<a name="line.239"></a>
+<span class="sourceLineNo">240</span>          });<a name="line.240"></a>
+<span class="sourceLineNo">241</span><a name="line.241"></a>
+<span class="sourceLineNo">242</span>      return new RpcRetryingCallerImpl&lt;AbstractResponse&gt;(100, 500, 10, 9) {<a name="line.242"></a>
+<span class="sourceLineNo">243</span>        @Override<a name="line.243"></a>
+<span class="sourceLineNo">244</span>        public AbstractResponse callWithoutRetries(RetryingCallable&lt;AbstractResponse&gt; callable,<a name="line.244"></a>
+<span class="sourceLineNo">245</span>                                                   int callTimeout)<a name="line.245"></a>
+<span class="sourceLineNo">246</span>            throws IOException, RuntimeException {<a name="line.246"></a>
+<span class="sourceLineNo">247</span>          try {<a name="line.247"></a>
+<span class="sourceLineNo">248</span>            // sleep one second in order for threadpool to start another thread instead of reusing<a name="line.248"></a>
+<span class="sourceLineNo">249</span>            // existing one.<a name="line.249"></a>
+<span class="sourceLineNo">250</span>            Thread.sleep(1000);<a name="line.250"></a>
+<span class="sourceLineNo">251</span>          } catch (InterruptedException e) {<a name="line.251"></a>
+<span class="sourceLineNo">252</span>            // ignore error<a name="line.252"></a>
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+<span class="sourceLineNo">256</span>      };<a name="line.256"></a>
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+<span class="sourceLineNo">258</span><a name="line.258"></a>
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-<span class="sourceLineNo">654</span>        + ", putSizeSN2:" + putSizeSN2<a name="line.654"></a>
-<span class="sourceLineNo">655</span>        + ", maxHeapSizePerRequest:" + maxHeapSizePerRequest<a name="line.655"></a>
-<span class="sourceLineNo">656</span>        + ", minCountSnRequest:" + minCountSnRequest<a name="line.656"></a>
-<span class="sourceLineNo">657</span>        + ", minCountSn2Request:" + minCountSn2Request);<a name="line.657"></a>
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<TRUNCATED>

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