http://git-wip-us.apache.org/repos/asf/hbase-site/blob/83bf6175/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestAsyncProcess.AsyncProcessWithFailure.html ---------------------------------------------------------------------- diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestAsyncProcess.AsyncProcessWithFailure.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestAsyncProcess.AsyncProcessWithFailure.html index bbd91b8..4f76302 100644 --- a/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestAsyncProcess.AsyncProcessWithFailure.html +++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestAsyncProcess.AsyncProcessWithFailure.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<AsyncRequestFuture> allReqs = new ArrayList<>();<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 <Res> AsyncRequestFutureImpl<Res> createAsyncRequestFuture(<a name="line.158"></a> -<span class="sourceLineNo">159</span> AsyncProcessTask task, List<Action> 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<Res> r = new MyAsyncRequestFutureImpl<>(<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<>(), 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 <CResult> AsyncRequestFuture submit(ExecutorService pool, TableName tableName,<a name="line.190"></a> -<span class="sourceLineNo">191</span> List<? extends Row> rows, boolean atLeastOne, Batch.Callback<CResult> 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 <CResult> AsyncRequestFuture submit(TableName tableName,<a name="line.205"></a> -<span class="sourceLineNo">206</span> final List<? extends Row> rows, boolean atLeastOne, Batch.Callback<CResult> 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 <Res> AsyncRequestFuture submit(AsyncProcessTask<Res> 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<Res> wrap = new AsyncProcessTask<Res>(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<AbstractResponse> 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<AbstractResponse>(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<AbstractResponse> 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<AsyncRequestFuture> allReqs = new ArrayList<>();<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 <Res> AsyncRequestFutureImpl<Res> createAsyncRequestFuture(<a name="line.157"></a> +<span class="sourceLineNo">158</span> AsyncProcessTask task, List<Action> 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<Res> r = new MyAsyncRequestFutureImpl<>(<a name="line.166"></a> +<span class="sourceLineNo">167</span> wrap, actions, nonceGroup, this);<a name="line.167"></a> +<span class="sourceLineNo">168</span> allReqs.add(r);<a name="line.168"></a> +<span class="sourceLineNo">169</span> return r;<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> public MyAsyncProcess(ClusterConnection hc, Configuration conf) {<a name="line.172"></a> +<span class="sourceLineNo">173</span> this(hc, conf, new AtomicInteger());<a name="line.173"></a> +<span class="sourceLineNo">174</span> }<a name="line.174"></a> +<span class="sourceLineNo">175</span><a name="line.175"></a> +<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<>(), 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> +<span class="sourceLineNo">183</span> ClusterConnection hc, Configuration conf, boolean useGlobalErrors) {<a name="line.183"></a> +<span class="sourceLineNo">184</span> super(hc, conf,<a name="line.184"></a> +<span class="sourceLineNo">185</span> new RpcRetryingCallerFactory(conf), useGlobalErrors, new RpcControllerFactory(conf));<a name="line.185"></a> +<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 <CResult> AsyncRequestFuture submit(ExecutorService pool, TableName tableName,<a name="line.189"></a> +<span class="sourceLineNo">190</span> List<? extends Row> rows, boolean atLeastOne, Batch.Callback<CResult> callback,<a name="line.190"></a> +<span class="sourceLineNo">191</span> boolean needResults) throws InterruptedIOException {<a name="line.191"></a> +<span class="sourceLineNo">192</span> AsyncProcessTask task = AsyncProcessTask.newBuilder(callback)<a name="line.192"></a> +<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> +<span class="sourceLineNo">196</span> .setSubmittedRows(atLeastOne ? SubmittedRows.AT_LEAST_ONE : SubmittedRows.NORMAL)<a name="line.196"></a> +<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> +<span class="sourceLineNo">201</span> return submit(task);<a name="line.201"></a> +<span class="sourceLineNo">202</span> }<a name="line.202"></a> +<span class="sourceLineNo">203</span><a name="line.203"></a> +<span class="sourceLineNo">204</span> public <CResult> AsyncRequestFuture submit(TableName tableName,<a name="line.204"></a> +<span class="sourceLineNo">205</span> final List<? extends Row> rows, boolean atLeastOne, Batch.Callback<CResult> callback,<a name="line.205"></a> +<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 <Res> AsyncRequestFuture submit(AsyncProcessTask<Res> 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<Res> wrap = new AsyncProcessTask<Res>(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> +<span class="sourceLineNo">220</span> };<a name="line.220"></a> +<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<AbstractResponse> 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> +<span class="sourceLineNo">238</span> }<a name="line.238"></a> +<span class="sourceLineNo">239</span> }<a name="line.239"></a> +<span class="sourceLineNo">240</span> });<a name="line.240"></a> +<span class="sourceLineNo">241</span><a name="line.241"></a> +<span class="sourceLineNo">242</span> return new RpcRetryingCallerImpl<AbstractResponse>(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<AbstractResponse> 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> +<span class="sourceLineNo">253</span> }<a name="line.253"></a> +<span class="sourceLineNo">254</span> return mr;<a name="line.254"></a> +<span class="sourceLineNo">255</span> }<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">259</span><a name="line.259"></a> -<span class="sourceLineNo">260</span><a name="line.260"></a> -<span class="sourceLineNo">261</span> }<a name="line.261"></a> -<span class="sourceLineNo">262</span><a name="line.262"></a> -<span class="sourceLineNo">263</span> static class MyAsyncRequestFutureImpl<Res> extends AsyncRequestFutureImpl<Res> {<a name="line.263"></a> -<span class="sourceLineNo">264</span> private final Map<ServerName, List<Long>> heapSizesByServer = new HashMap<>();<a name="line.264"></a> -<span class="sourceLineNo">265</span> public MyAsyncRequestFutureImpl(AsyncProcessTask task, List<Action> actions,<a name="line.265"></a> -<span class="sourceLineNo">266</span> long nonceGroup, AsyncProcess asyncProcess) {<a name="line.266"></a> -<span class="sourceLineNo">267</span> super(task, actions, nonceGroup, asyncProcess);<a name="line.267"></a> -<span class="sourceLineNo">268</span> }<a name="line.268"></a> -<span class="sourceLineNo">269</span><a name="line.269"></a> -<span class="sourceLineNo">270</span> @Override<a name="line.270"></a> -<span class="sourceLineNo">271</span> protected void updateStats(ServerName server, Map<byte[], MultiResponse.RegionResult> results) {<a name="line.271"></a> -<span class="sourceLineNo">272</span> // Do nothing for avoiding the NPE if we test the ClientBackofPolicy.<a name="line.272"></a> -<span class="sourceLineNo">273</span> }<a name="line.273"></a> -<span class="sourceLineNo">274</span><a name="line.274"></a> -<span class="sourceLineNo">275</span> Map<ServerName, List<Long>> getRequestHeapSize() {<a name="line.275"></a> -<span class="sourceLineNo">276</span> return heapSizesByServer;<a name="line.276"></a> -<span class="sourceLineNo">277</span> }<a name="line.277"></a> -<span class="sourceLineNo">278</span><a name="line.278"></a> -<span class="sourceLineNo">279</span> @Override<a name="line.279"></a> -<span class="sourceLineNo">280</span> SingleServerRequestRunnable createSingleServerRequest(<a name="line.280"></a> -<span class="sourceLineNo">281</span> MultiAction multiAction, int numAttempt, ServerName server,<a name="line.281"></a> -<span class="sourceLineNo">282</span> Set<CancellableRegionServerCallable> callsInProgress) {<a name="line.282"></a> -<span class="sourceLineNo">283</span> SingleServerRequestRunnable rq = new SingleServerRequestRunnable(<a name="line.283"></a> -<span class="sourceLineNo">284</span> multiAction, numAttempt, server, callsInProgress);<a name="line.284"></a> -<span class="sourceLineNo">285</span> List<Long> heapCount = heapSizesByServer.get(server);<a name="line.285"></a> -<span class="sourceLineNo">286</span> if (heapCount == null) {<a name="line.286"></a> -<span class="sourceLineNo">287</span> heapCount = new ArrayList<>();<a name="line.287"></a> -<span class="sourceLineNo">288</span> heapSizesByServer.put(server, heapCount);<a name="line.288"></a> -<span class="sourceLineNo">289</span> }<a name="line.289"></a> -<span class="sourceLineNo">290</span> heapCount.add(heapSizeOf(multiAction));<a name="line.290"></a> -<span class="sourceLineNo">291</span> return rq;<a name="line.291"></a> -<span class="sourceLineNo">292</span> 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asyncProcess) {<a name="line.265"></a> +<span class="sourceLineNo">266</span> super(task, actions, nonceGroup, asyncProcess);<a name="line.266"></a> +<span class="sourceLineNo">267</span> }<a name="line.267"></a> +<span class="sourceLineNo">268</span><a name="line.268"></a> +<span class="sourceLineNo">269</span> @Override<a name="line.269"></a> +<span class="sourceLineNo">270</span> protected void updateStats(ServerName server, Map<byte[], MultiResponse.RegionResult> results) {<a name="line.270"></a> +<span class="sourceLineNo">271</span> // Do nothing for avoiding the NPE if we test the ClientBackofPolicy.<a name="line.271"></a> +<span class="sourceLineNo">272</span> }<a name="line.272"></a> +<span class="sourceLineNo">273</span><a name="line.273"></a> +<span class="sourceLineNo">274</span> Map<ServerName, List<Long>> getRequestHeapSize() {<a name="line.274"></a> +<span class="sourceLineNo">275</span> return heapSizesByServer;<a name="line.275"></a> +<span 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long putsHeapSize = n % limit;<a name="line.600"></a> -<span class="sourceLineNo">601</span> long maxHeapSizePerRequest = putsHeapSize / requestCount;<a name="line.601"></a> -<span class="sourceLineNo">602</span> LOG.info("[testSubmitRandomSizeRequest] maxHeapSizePerRequest=" + maxHeapSizePerRequest +<a name="line.602"></a> -<span class="sourceLineNo">603</span> ", putsHeapSize=" + putsHeapSize);<a name="line.603"></a> -<span class="sourceLineNo">604</span> doSubmitRequest(maxHeapSizePerRequest, putsHeapSize);<a name="line.604"></a> -<span class="sourceLineNo">605</span> }<a name="line.605"></a> -<span class="sourceLineNo">606</span><a name="line.606"></a> -<span class="sourceLineNo">607</span> @Test<a name="line.607"></a> -<span class="sourceLineNo">608</span> public void testSubmitSmallRequest() throws Exception {<a name="line.608"></a> -<span class="sourceLineNo">609</span> long maxHeapSizePerRequest = 2 * 1024 * 1024;<a name="line.609"></a> -<span class="sourceLineNo">610</span> long putsHeapSize = 100;<a name="line.610"></a> -<span class="sourceLineNo">611</span> doSubmitRequest(maxHeapSizePerRequest, putsHeapSize);<a name="line.611"></a> -<span class="sourceLineNo">612</span> }<a name="line.612"></a> -<span class="sourceLineNo">613</span><a name="line.613"></a> -<span class="sourceLineNo">614</span> @Test(timeout=120000)<a name="line.614"></a> -<span class="sourceLineNo">615</span> public void testSubmitLargeRequest() throws Exception {<a name="line.615"></a> -<span class="sourceLineNo">616</span> long maxHeapSizePerRequest = 2 * 1024 * 1024;<a name="line.616"></a> -<span class="sourceLineNo">617</span> long putsHeapSize = maxHeapSizePerRequest * 2;<a name="line.617"></a> -<span class="sourceLineNo">618</span> doSubmitRequest(maxHeapSizePerRequest, putsHeapSize);<a name="line.618"></a> -<span class="sourceLineNo">619</span> }<a name="line.619"></a> -<span class="sourceLineNo">620</span><a name="line.620"></a> -<span class="sourceLineNo">621</span> private void doSubmitRequest(long maxHeapSizePerRequest, long putsHeapSize) throws Exception {<a name="line.621"></a> -<span class="sourceLineNo">622</span> ClusterConnection conn = createHConnection();<a name="line.622"></a> -<span class="sourceLineNo">623</span> final String defaultClazz =<a name="line.623"></a> -<span class="sourceLineNo">624</span> conn.getConfiguration().get(RequestControllerFactory.REQUEST_CONTROLLER_IMPL_CONF_KEY);<a name="line.624"></a> -<span class="sourceLineNo">625</span> final long defaultHeapSizePerRequest = conn.getConfiguration().getLong(<a name="line.625"></a> -<span class="sourceLineNo">626</span> SimpleRequestController.HBASE_CLIENT_MAX_PERREQUEST_HEAPSIZE,<a name="line.626"></a> -<span class="sourceLineNo">627</span> SimpleRequestController.DEFAULT_HBASE_CLIENT_MAX_PERREQUEST_HEAPSIZE);<a name="line.627"></a> -<span class="sourceLineNo">628</span> conn.getConfiguration().set(RequestControllerFactory.REQUEST_CONTROLLER_IMPL_CONF_KEY,<a name="line.628"></a> 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-<span class="sourceLineNo">649</span> }<a name="line.649"></a> -<span class="sourceLineNo">650</span><a name="line.650"></a> -<span class="sourceLineNo">651</span> int minCountSnRequest = (int) calculateRequestCount(putSizeSN, maxHeapSizePerRequest);<a name="line.651"></a> -<span class="sourceLineNo">652</span> int minCountSn2Request = (int) calculateRequestCount(putSizeSN2, maxHeapSizePerRequest);<a name="line.652"></a> -<span class="sourceLineNo">653</span> LOG.info("Total put count:" + puts.size() + ", putSizeSN:"+ putSizeSN<a name="line.653"></a> -<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> -<span class="sourceLineNo">658</span><a name="line.658"></a> -<span class="sourceLineNo">659</span> MyAsyncProces
<TRUNCATED>
