http://git-wip-us.apache.org/repos/asf/hbase-site/blob/554d61c6/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestMultiParallel.MyMasterObserver.html ---------------------------------------------------------------------- diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestMultiParallel.MyMasterObserver.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestMultiParallel.MyMasterObserver.html index b4bc1f1..9fe9867 100644 --- a/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestMultiParallel.MyMasterObserver.html +++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestMultiParallel.MyMasterObserver.html @@ -66,771 +66,773 @@ <span class="sourceLineNo">058</span>import org.junit.Assert;<a name="line.58"></a> <span class="sourceLineNo">059</span>import org.junit.Before;<a name="line.59"></a> <span class="sourceLineNo">060</span>import org.junit.BeforeClass;<a name="line.60"></a> -<span class="sourceLineNo">061</span>import org.junit.Test;<a name="line.61"></a> -<span class="sourceLineNo">062</span>import org.junit.experimental.categories.Category;<a name="line.62"></a> -<span class="sourceLineNo">063</span>import org.slf4j.Logger;<a name="line.63"></a> -<span class="sourceLineNo">064</span>import org.slf4j.LoggerFactory;<a name="line.64"></a> -<span class="sourceLineNo">065</span><a name="line.65"></a> -<span class="sourceLineNo">066</span>@Category({MediumTests.class, FlakeyTests.class})<a name="line.66"></a> -<span class="sourceLineNo">067</span>public class TestMultiParallel {<a name="line.67"></a> -<span class="sourceLineNo">068</span> private static final Logger LOG = LoggerFactory.getLogger(TestMultiParallel.class);<a name="line.68"></a> -<span class="sourceLineNo">069</span><a name="line.69"></a> -<span class="sourceLineNo">070</span> private static final HBaseTestingUtility UTIL = new HBaseTestingUtility();<a name="line.70"></a> -<span class="sourceLineNo">071</span> private static final byte[] VALUE = Bytes.toBytes("value");<a name="line.71"></a> -<span class="sourceLineNo">072</span> private static final byte[] QUALIFIER = Bytes.toBytes("qual");<a name="line.72"></a> -<span class="sourceLineNo">073</span> private static final String FAMILY = "family";<a name="line.73"></a> -<span class="sourceLineNo">074</span> private static final TableName TEST_TABLE = TableName.valueOf("multi_test_table");<a name="line.74"></a> -<span class="sourceLineNo">075</span> private static final byte[] BYTES_FAMILY = Bytes.toBytes(FAMILY);<a name="line.75"></a> -<span class="sourceLineNo">076</span> private static final byte[] ONE_ROW = Bytes.toBytes("xxx");<a name="line.76"></a> -<span class="sourceLineNo">077</span> private static final byte [][] KEYS = makeKeys();<a name="line.77"></a> -<span class="sourceLineNo">078</span><a name="line.78"></a> -<span class="sourceLineNo">079</span> private static final int slaves = 5; // also used for testing HTable pool size<a name="line.79"></a> -<span class="sourceLineNo">080</span> private static Connection CONNECTION;<a name="line.80"></a> -<span class="sourceLineNo">081</span><a name="line.81"></a> -<span class="sourceLineNo">082</span> @BeforeClass public static void beforeClass() throws Exception {<a name="line.82"></a> -<span class="sourceLineNo">083</span> // Uncomment the following lines if more verbosity is needed for<a name="line.83"></a> -<span class="sourceLineNo">084</span> // debugging (see HBASE-12285 for details).<a name="line.84"></a> -<span class="sourceLineNo">085</span> //((Log4JLogger)RpcServer.LOG).getLogger().setLevel(Level.ALL);<a name="line.85"></a> -<span class="sourceLineNo">086</span> //((Log4JLogger)RpcClient.LOG).getLogger().setLevel(Level.ALL);<a name="line.86"></a> -<span class="sourceLineNo">087</span> //((Log4JLogger)ScannerCallable.LOG).getLogger().setLevel(Level.ALL);<a name="line.87"></a> -<span class="sourceLineNo">088</span> UTIL.getConfiguration().set(HConstants.RPC_CODEC_CONF_KEY,<a name="line.88"></a> -<span class="sourceLineNo">089</span> KeyValueCodec.class.getCanonicalName());<a name="line.89"></a> -<span class="sourceLineNo">090</span> UTIL.getConfiguration().setBoolean(LoadBalancer.TABLES_ON_MASTER, true);<a name="line.90"></a> -<span class="sourceLineNo">091</span> UTIL.getConfiguration().setBoolean(LoadBalancer.SYSTEM_TABLES_ON_MASTER, true);<a name="line.91"></a> -<span class="sourceLineNo">092</span> UTIL.getConfiguration()<a name="line.92"></a> -<span class="sourceLineNo">093</span> .set(CoprocessorHost.MASTER_COPROCESSOR_CONF_KEY, MyMasterObserver.class.getName());<a name="line.93"></a> -<span class="sourceLineNo">094</span> UTIL.startMiniCluster(slaves);<a name="line.94"></a> -<span class="sourceLineNo">095</span> Table t = UTIL.createMultiRegionTable(TEST_TABLE, Bytes.toBytes(FAMILY));<a name="line.95"></a> -<span class="sourceLineNo">096</span> UTIL.waitTableEnabled(TEST_TABLE);<a name="line.96"></a> -<span class="sourceLineNo">097</span> t.close();<a name="line.97"></a> -<span class="sourceLineNo">098</span> CONNECTION = ConnectionFactory.createConnection(UTIL.getConfiguration());<a name="line.98"></a> -<span class="sourceLineNo">099</span> assertTrue(MyMasterObserver.start.get());<a name="line.99"></a> -<span class="sourceLineNo">100</span> }<a name="line.100"></a> -<span class="sourceLineNo">101</span><a name="line.101"></a> -<span class="sourceLineNo">102</span> @AfterClass public static void afterClass() throws Exception {<a name="line.102"></a> -<span class="sourceLineNo">103</span> CONNECTION.close();<a name="line.103"></a> -<span class="sourceLineNo">104</span> UTIL.shutdownMiniCluster();<a name="line.104"></a> -<span class="sourceLineNo">105</span> }<a name="line.105"></a> -<span class="sourceLineNo">106</span><a name="line.106"></a> -<span class="sourceLineNo">107</span> @Before public void before() throws Exception {<a name="line.107"></a> -<span class="sourceLineNo">108</span> final int balanceCount = MyMasterObserver.postBalanceCount.get();<a name="line.108"></a> -<span class="sourceLineNo">109</span> LOG.info("before");<a name="line.109"></a> -<span class="sourceLineNo">110</span> if (UTIL.ensureSomeRegionServersAvailable(slaves)) {<a name="line.110"></a> -<span class="sourceLineNo">111</span> // Distribute regions<a name="line.111"></a> -<span class="sourceLineNo">112</span> UTIL.getMiniHBaseCluster().getMaster().balance();<a name="line.112"></a> -<span class="sourceLineNo">113</span> // Some plans are created.<a name="line.113"></a> -<span class="sourceLineNo">114</span> if (MyMasterObserver.postBalanceCount.get() > balanceCount) {<a name="line.114"></a> -<span class="sourceLineNo">115</span> // It is necessary to wait the move procedure to start.<a name="line.115"></a> -<span class="sourceLineNo">116</span> // Otherwise, the next wait may pass immediately.<a name="line.116"></a> -<span class="sourceLineNo">117</span> UTIL.waitFor(3 * 1000, 100, false, () -><a name="line.117"></a> -<span class="sourceLineNo">118</span> UTIL.getMiniHBaseCluster().getMaster().getAssignmentManager().hasRegionsInTransition()<a name="line.118"></a> -<span class="sourceLineNo">119</span> );<a name="line.119"></a> -<span class="sourceLineNo">120</span> }<a name="line.120"></a> -<span class="sourceLineNo">121</span><a name="line.121"></a> -<span class="sourceLineNo">122</span> // Wait until completing balance<a name="line.122"></a> -<span class="sourceLineNo">123</span> UTIL.waitUntilAllRegionsAssigned(TEST_TABLE);<a name="line.123"></a> -<span class="sourceLineNo">124</span> }<a name="line.124"></a> -<span class="sourceLineNo">125</span> LOG.info("before done");<a name="line.125"></a> -<span class="sourceLineNo">126</span> }<a name="line.126"></a> -<span class="sourceLineNo">127</span><a name="line.127"></a> -<span class="sourceLineNo">128</span> private static byte[][] makeKeys() {<a name="line.128"></a> -<span class="sourceLineNo">129</span> byte [][] starterKeys = HBaseTestingUtility.KEYS;<a name="line.129"></a> -<span class="sourceLineNo">130</span> // Create a "non-uniform" test set with the following characteristics:<a name="line.130"></a> -<span class="sourceLineNo">131</span> // a) Unequal number of keys per region<a name="line.131"></a> -<span class="sourceLineNo">132</span><a name="line.132"></a> -<span class="sourceLineNo">133</span> // Don't use integer as a multiple, so that we have a number of keys that is<a name="line.133"></a> -<span class="sourceLineNo">134</span> // not a multiple of the number of regions<a name="line.134"></a> -<span class="sourceLineNo">135</span> int numKeys = (int) (starterKeys.length * 10.33F);<a name="line.135"></a> -<span class="sourceLineNo">136</span><a name="line.136"></a> -<span class="sourceLineNo">137</span> List<byte[]> keys = new ArrayList<>();<a name="line.137"></a> -<span class="sourceLineNo">138</span> for (int i = 0; i < numKeys; i++) {<a name="line.138"></a> -<span class="sourceLineNo">139</span> int kIdx = i % starterKeys.length;<a name="line.139"></a> -<span class="sourceLineNo">140</span> byte[] k = starterKeys[kIdx];<a name="line.140"></a> -<span class="sourceLineNo">141</span> byte[] cp = new byte[k.length + 1];<a name="line.141"></a> -<span class="sourceLineNo">142</span> System.arraycopy(k, 0, cp, 0, k.length);<a name="line.142"></a> -<span class="sourceLineNo">143</span> cp[k.length] = new Integer(i % 256).byteValue();<a name="line.143"></a> -<span class="sourceLineNo">144</span> keys.add(cp);<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> // b) Same duplicate keys (showing multiple Gets/Puts to the same row, which<a name="line.147"></a> -<span class="sourceLineNo">148</span> // should work)<a name="line.148"></a> -<span class="sourceLineNo">149</span> // c) keys are not in sorted order (within a region), to ensure that the<a name="line.149"></a> -<span class="sourceLineNo">150</span> // sorting code and index mapping doesn't break the functionality<a name="line.150"></a> -<span class="sourceLineNo">151</span> for (int i = 0; i < 100; i++) {<a name="line.151"></a> -<span class="sourceLineNo">152</span> int kIdx = i % starterKeys.length;<a name="line.152"></a> -<span class="sourceLineNo">153</span> byte[] k = starterKeys[kIdx];<a name="line.153"></a> -<span class="sourceLineNo">154</span> byte[] cp = new byte[k.length + 1];<a name="line.154"></a> -<span class="sourceLineNo">155</span> System.arraycopy(k, 0, cp, 0, k.length);<a name="line.155"></a> -<span class="sourceLineNo">156</span> cp[k.length] = new Integer(i % 256).byteValue();<a name="line.156"></a> -<span class="sourceLineNo">157</span> keys.add(cp);<a name="line.157"></a> -<span class="sourceLineNo">158</span> }<a name="line.158"></a> -<span class="sourceLineNo">159</span> return keys.toArray(new byte [][] {new byte [] {}});<a name="line.159"></a> -<span class="sourceLineNo">160</span> }<a name="line.160"></a> -<span class="sourceLineNo">161</span><a name="line.161"></a> -<span class="sourceLineNo">162</span><a name="line.162"></a> -<span class="sourceLineNo">163</span> /**<a name="line.163"></a> -<span class="sourceLineNo">164</span> * This is for testing the active number of threads that were used while<a name="line.164"></a> -<span class="sourceLineNo">165</span> * doing a batch operation. It inserts one row per region via the batch<a name="line.165"></a> -<span class="sourceLineNo">166</span> * operation, and then checks the number of active threads.<a name="line.166"></a> -<span class="sourceLineNo">167</span> * For HBASE-3553<a name="line.167"></a> -<span class="sourceLineNo">168</span> * @throws IOException<a name="line.168"></a> -<span class="sourceLineNo">169</span> * @throws InterruptedException<a name="line.169"></a> -<span class="sourceLineNo">170</span> * @throws NoSuchFieldException<a name="line.170"></a> -<span class="sourceLineNo">171</span> * @throws SecurityException<a name="line.171"></a> -<span class="sourceLineNo">172</span> */<a name="line.172"></a> -<span class="sourceLineNo">173</span> @Test(timeout=300000)<a name="line.173"></a> -<span class="sourceLineNo">174</span> public void testActiveThreadsCount() throws Exception {<a name="line.174"></a> -<span class="sourceLineNo">175</span> UTIL.getConfiguration().setLong("hbase.htable.threads.coresize", slaves + 1);<a name="line.175"></a> -<span class="sourceLineNo">176</span> try (Connection connection = ConnectionFactory.createConnection(UTIL.getConfiguration())) {<a name="line.176"></a> -<span class="sourceLineNo">177</span> ThreadPoolExecutor executor = HTable.getDefaultExecutor(UTIL.getConfiguration());<a name="line.177"></a> -<span class="sourceLineNo">178</span> try {<a name="line.178"></a> -<span class="sourceLineNo">179</span> try (Table t = connection.getTable(TEST_TABLE, executor)) {<a name="line.179"></a> -<span class="sourceLineNo">180</span> List<Put> puts = constructPutRequests(); // creates a Put for every region<a name="line.180"></a> -<span class="sourceLineNo">181</span> t.batch(puts, null);<a name="line.181"></a> -<span class="sourceLineNo">182</span> HashSet<ServerName> regionservers = new HashSet<>();<a name="line.182"></a> -<span class="sourceLineNo">183</span> try (RegionLocator locator = connection.getRegionLocator(TEST_TABLE)) {<a name="line.183"></a> -<span class="sourceLineNo">184</span> for (Row r : puts) {<a name="line.184"></a> -<span class="sourceLineNo">185</span> HRegionLocation location = locator.getRegionLocation(r.getRow());<a name="line.185"></a> -<span class="sourceLineNo">186</span> regionservers.add(location.getServerName());<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> assertEquals(regionservers.size(), executor.getLargestPoolSize());<a name="line.189"></a> -<span class="sourceLineNo">190</span> }<a name="line.190"></a> -<span class="sourceLineNo">191</span> } finally {<a name="line.191"></a> -<span class="sourceLineNo">192</span> executor.shutdownNow();<a name="line.192"></a> -<span class="sourceLineNo">193</span> }<a name="line.193"></a> -<span class="sourceLineNo">194</span> }<a name="line.194"></a> -<span class="sourceLineNo">195</span> }<a name="line.195"></a> -<span class="sourceLineNo">196</span><a name="line.196"></a> -<span class="sourceLineNo">197</span> @Test(timeout=300000)<a name="line.197"></a> -<span class="sourceLineNo">198</span> public void testBatchWithGet() throws Exception {<a name="line.198"></a> -<span class="sourceLineNo">199</span> LOG.info("test=testBatchWithGet");<a name="line.199"></a> -<span class="sourceLineNo">200</span> Table table = UTIL.getConnection().getTable(TEST_TABLE);<a name="line.200"></a> -<span class="sourceLineNo">201</span><a name="line.201"></a> -<span class="sourceLineNo">202</span> // load test data<a name="line.202"></a> -<span class="sourceLineNo">203</span> List<Put> puts = constructPutRequests();<a name="line.203"></a> -<span class="sourceLineNo">204</span> table.batch(puts, null);<a name="line.204"></a> -<span class="sourceLineNo">205</span><a name="line.205"></a> -<span class="sourceLineNo">206</span> // create a list of gets and run it<a name="line.206"></a> -<span class="sourceLineNo">207</span> List<Row> gets = new ArrayList<>();<a name="line.207"></a> -<span class="sourceLineNo">208</span> for (byte[] k : KEYS) {<a name="line.208"></a> -<span class="sourceLineNo">209</span> Get get = new Get(k);<a name="line.209"></a> -<span class="sourceLineNo">210</span> get.addColumn(BYTES_FAMILY, QUALIFIER);<a name="line.210"></a> -<span class="sourceLineNo">211</span> gets.add(get);<a name="line.211"></a> -<span class="sourceLineNo">212</span> }<a name="line.212"></a> -<span class="sourceLineNo">213</span> Result[] multiRes = new Result[gets.size()];<a name="line.213"></a> -<span class="sourceLineNo">214</span> table.batch(gets, multiRes);<a name="line.214"></a> -<span class="sourceLineNo">215</span><a name="line.215"></a> -<span class="sourceLineNo">216</span> // Same gets using individual call API<a name="line.216"></a> -<span class="sourceLineNo">217</span> List<Result> singleRes = new ArrayList<>();<a name="line.217"></a> -<span class="sourceLineNo">218</span> for (Row get : gets) {<a name="line.218"></a> -<span class="sourceLineNo">219</span> singleRes.add(table.get((Get) get));<a name="line.219"></a> -<span class="sourceLineNo">220</span> }<a name="line.220"></a> -<span class="sourceLineNo">221</span> // Compare results<a name="line.221"></a> -<span class="sourceLineNo">222</span> Assert.assertEquals(singleRes.size(), multiRes.length);<a name="line.222"></a> -<span class="sourceLineNo">223</span> for (int i = 0; i < singleRes.size(); i++) {<a name="line.223"></a> -<span class="sourceLineNo">224</span> Assert.assertTrue(singleRes.get(i).containsColumn(BYTES_FAMILY, QUALIFIER));<a name="line.224"></a> -<span class="sourceLineNo">225</span> Cell[] singleKvs = singleRes.get(i).rawCells();<a name="line.225"></a> -<span class="sourceLineNo">226</span> Cell[] multiKvs = multiRes[i].rawCells();<a name="line.226"></a> -<span class="sourceLineNo">227</span> for (int j = 0; j < singleKvs.length; j++) {<a name="line.227"></a> -<span class="sourceLineNo">228</span> Assert.assertEquals(singleKvs[j], multiKvs[j]);<a name="line.228"></a> -<span class="sourceLineNo">229</span> Assert.assertEquals(0, Bytes.compareTo(CellUtil.cloneValue(singleKvs[j]),<a name="line.229"></a> -<span class="sourceLineNo">230</span> CellUtil.cloneValue(multiKvs[j])));<a name="line.230"></a> -<span class="sourceLineNo">231</span> }<a name="line.231"></a> -<span class="sourceLineNo">232</span> }<a name="line.232"></a> -<span class="sourceLineNo">233</span> table.close();<a name="line.233"></a> -<span class="sourceLineNo">234</span> }<a name="line.234"></a> -<span class="sourceLineNo">235</span><a name="line.235"></a> -<span class="sourceLineNo">236</span> @Test<a name="line.236"></a> -<span class="sourceLineNo">237</span> public void testBadFam() throws Exception {<a name="line.237"></a> -<span class="sourceLineNo">238</span> LOG.info("test=testBadFam");<a name="line.238"></a> -<span class="sourceLineNo">239</span> Table table = UTIL.getConnection().getTable(TEST_TABLE);<a name="line.239"></a> -<span class="sourceLineNo">240</span><a name="line.240"></a> -<span class="sourceLineNo">241</span> List<Row> actions = new ArrayList<>();<a name="line.241"></a> -<span class="sourceLineNo">242</span> Put p = new Put(Bytes.toBytes("row1"));<a name="line.242"></a> -<span class="sourceLineNo">243</span> p.addColumn(Bytes.toBytes("bad_family"), Bytes.toBytes("qual"), Bytes.toBytes("value"));<a name="line.243"></a> -<span class="sourceLineNo">244</span> actions.add(p);<a name="line.244"></a> -<span class="sourceLineNo">245</span> p = new Put(Bytes.toBytes("row2"));<a name="line.245"></a> -<span class="sourceLineNo">246</span> p.addColumn(BYTES_FAMILY, Bytes.toBytes("qual"), Bytes.toBytes("value"));<a name="line.246"></a> -<span class="sourceLineNo">247</span> actions.add(p);<a name="line.247"></a> -<span class="sourceLineNo">248</span><a name="line.248"></a> -<span class="sourceLineNo">249</span> // row1 and row2 should be in the same region.<a name="line.249"></a> +<span class="sourceLineNo">061</span>import org.junit.Ignore;<a name="line.61"></a> +<span class="sourceLineNo">062</span>import org.junit.Test;<a name="line.62"></a> +<span class="sourceLineNo">063</span>import org.junit.experimental.categories.Category;<a name="line.63"></a> +<span class="sourceLineNo">064</span>import org.slf4j.Logger;<a name="line.64"></a> +<span class="sourceLineNo">065</span>import org.slf4j.LoggerFactory;<a name="line.65"></a> +<span class="sourceLineNo">066</span><a name="line.66"></a> +<span class="sourceLineNo">067</span>@Ignore // Depends on Master being able to host regions. Needs fixing.<a name="line.67"></a> +<span class="sourceLineNo">068</span>@Category({MediumTests.class, FlakeyTests.class})<a name="line.68"></a> +<span class="sourceLineNo">069</span>public class TestMultiParallel {<a name="line.69"></a> +<span class="sourceLineNo">070</span> private static final Logger LOG = LoggerFactory.getLogger(TestMultiParallel.class);<a name="line.70"></a> +<span class="sourceLineNo">071</span><a name="line.71"></a> +<span class="sourceLineNo">072</span> private static final HBaseTestingUtility UTIL = new HBaseTestingUtility();<a name="line.72"></a> +<span class="sourceLineNo">073</span> private static final byte[] VALUE = Bytes.toBytes("value");<a name="line.73"></a> +<span class="sourceLineNo">074</span> private static final byte[] QUALIFIER = Bytes.toBytes("qual");<a name="line.74"></a> +<span class="sourceLineNo">075</span> private static final String FAMILY = "family";<a name="line.75"></a> +<span class="sourceLineNo">076</span> private static final TableName TEST_TABLE = TableName.valueOf("multi_test_table");<a name="line.76"></a> +<span class="sourceLineNo">077</span> private static final byte[] BYTES_FAMILY = Bytes.toBytes(FAMILY);<a name="line.77"></a> +<span class="sourceLineNo">078</span> private static final byte[] ONE_ROW = Bytes.toBytes("xxx");<a name="line.78"></a> +<span class="sourceLineNo">079</span> private static final byte [][] KEYS = makeKeys();<a name="line.79"></a> +<span class="sourceLineNo">080</span><a name="line.80"></a> +<span class="sourceLineNo">081</span> private static final int slaves = 5; // also used for testing HTable pool size<a name="line.81"></a> +<span class="sourceLineNo">082</span> private static Connection CONNECTION;<a name="line.82"></a> +<span class="sourceLineNo">083</span><a name="line.83"></a> +<span class="sourceLineNo">084</span> @BeforeClass public static void beforeClass() throws Exception {<a name="line.84"></a> +<span class="sourceLineNo">085</span> // Uncomment the following lines if more verbosity is needed for<a name="line.85"></a> +<span class="sourceLineNo">086</span> // debugging (see HBASE-12285 for details).<a name="line.86"></a> +<span class="sourceLineNo">087</span> //((Log4JLogger)RpcServer.LOG).getLogger().setLevel(Level.ALL);<a name="line.87"></a> +<span class="sourceLineNo">088</span> //((Log4JLogger)RpcClient.LOG).getLogger().setLevel(Level.ALL);<a name="line.88"></a> +<span class="sourceLineNo">089</span> //((Log4JLogger)ScannerCallable.LOG).getLogger().setLevel(Level.ALL);<a name="line.89"></a> +<span class="sourceLineNo">090</span> UTIL.getConfiguration().set(HConstants.RPC_CODEC_CONF_KEY,<a name="line.90"></a> +<span class="sourceLineNo">091</span> KeyValueCodec.class.getCanonicalName());<a name="line.91"></a> +<span class="sourceLineNo">092</span> UTIL.getConfiguration().setBoolean(LoadBalancer.TABLES_ON_MASTER, true);<a name="line.92"></a> +<span class="sourceLineNo">093</span> UTIL.getConfiguration().setBoolean(LoadBalancer.SYSTEM_TABLES_ON_MASTER, true);<a name="line.93"></a> +<span class="sourceLineNo">094</span> UTIL.getConfiguration()<a name="line.94"></a> +<span class="sourceLineNo">095</span> .set(CoprocessorHost.MASTER_COPROCESSOR_CONF_KEY, MyMasterObserver.class.getName());<a name="line.95"></a> +<span class="sourceLineNo">096</span> UTIL.startMiniCluster(slaves);<a name="line.96"></a> +<span class="sourceLineNo">097</span> Table t = UTIL.createMultiRegionTable(TEST_TABLE, Bytes.toBytes(FAMILY));<a name="line.97"></a> +<span class="sourceLineNo">098</span> UTIL.waitTableEnabled(TEST_TABLE);<a name="line.98"></a> +<span class="sourceLineNo">099</span> t.close();<a name="line.99"></a> +<span class="sourceLineNo">100</span> CONNECTION = ConnectionFactory.createConnection(UTIL.getConfiguration());<a name="line.100"></a> +<span class="sourceLineNo">101</span> assertTrue(MyMasterObserver.start.get());<a name="line.101"></a> +<span class="sourceLineNo">102</span> }<a name="line.102"></a> +<span class="sourceLineNo">103</span><a name="line.103"></a> +<span class="sourceLineNo">104</span> @AfterClass public static void afterClass() throws Exception {<a name="line.104"></a> +<span class="sourceLineNo">105</span> CONNECTION.close();<a name="line.105"></a> +<span class="sourceLineNo">106</span> UTIL.shutdownMiniCluster();<a name="line.106"></a> +<span class="sourceLineNo">107</span> }<a name="line.107"></a> +<span class="sourceLineNo">108</span><a name="line.108"></a> +<span class="sourceLineNo">109</span> @Before public void before() throws Exception {<a name="line.109"></a> +<span class="sourceLineNo">110</span> final int balanceCount = MyMasterObserver.postBalanceCount.get();<a name="line.110"></a> +<span class="sourceLineNo">111</span> LOG.info("before");<a name="line.111"></a> +<span class="sourceLineNo">112</span> if (UTIL.ensureSomeRegionServersAvailable(slaves)) {<a name="line.112"></a> +<span class="sourceLineNo">113</span> // Distribute regions<a name="line.113"></a> +<span class="sourceLineNo">114</span> UTIL.getMiniHBaseCluster().getMaster().balance();<a name="line.114"></a> +<span class="sourceLineNo">115</span> // Some plans are created.<a name="line.115"></a> +<span class="sourceLineNo">116</span> if (MyMasterObserver.postBalanceCount.get() > balanceCount) {<a name="line.116"></a> +<span class="sourceLineNo">117</span> // It is necessary to wait the move procedure to start.<a name="line.117"></a> +<span class="sourceLineNo">118</span> // Otherwise, the next wait may pass immediately.<a name="line.118"></a> +<span class="sourceLineNo">119</span> UTIL.waitFor(3 * 1000, 100, false, () -><a name="line.119"></a> +<span class="sourceLineNo">120</span> UTIL.getMiniHBaseCluster().getMaster().getAssignmentManager().hasRegionsInTransition()<a name="line.120"></a> +<span class="sourceLineNo">121</span> );<a name="line.121"></a> +<span class="sourceLineNo">122</span> }<a name="line.122"></a> +<span class="sourceLineNo">123</span><a name="line.123"></a> +<span class="sourceLineNo">124</span> // Wait until completing balance<a name="line.124"></a> +<span class="sourceLineNo">125</span> UTIL.waitUntilAllRegionsAssigned(TEST_TABLE);<a name="line.125"></a> +<span class="sourceLineNo">126</span> }<a name="line.126"></a> +<span class="sourceLineNo">127</span> LOG.info("before done");<a name="line.127"></a> +<span class="sourceLineNo">128</span> }<a name="line.128"></a> +<span class="sourceLineNo">129</span><a name="line.129"></a> +<span class="sourceLineNo">130</span> private static byte[][] makeKeys() {<a name="line.130"></a> +<span class="sourceLineNo">131</span> byte [][] starterKeys = HBaseTestingUtility.KEYS;<a name="line.131"></a> +<span class="sourceLineNo">132</span> // Create a "non-uniform" test set with the following characteristics:<a name="line.132"></a> +<span class="sourceLineNo">133</span> // a) Unequal number of keys per region<a name="line.133"></a> +<span class="sourceLineNo">134</span><a name="line.134"></a> +<span class="sourceLineNo">135</span> // Don't use integer as a multiple, so that we have a number of keys that is<a name="line.135"></a> +<span class="sourceLineNo">136</span> // not a multiple of the number of regions<a name="line.136"></a> +<span class="sourceLineNo">137</span> int numKeys = (int) (starterKeys.length * 10.33F);<a name="line.137"></a> +<span class="sourceLineNo">138</span><a name="line.138"></a> +<span class="sourceLineNo">139</span> List<byte[]> keys = new ArrayList<>();<a name="line.139"></a> +<span class="sourceLineNo">140</span> for (int i = 0; i < numKeys; i++) {<a name="line.140"></a> +<span class="sourceLineNo">141</span> int kIdx = i % starterKeys.length;<a name="line.141"></a> +<span class="sourceLineNo">142</span> byte[] k = starterKeys[kIdx];<a name="line.142"></a> +<span class="sourceLineNo">143</span> byte[] cp = new byte[k.length + 1];<a name="line.143"></a> +<span class="sourceLineNo">144</span> System.arraycopy(k, 0, cp, 0, k.length);<a name="line.144"></a> +<span class="sourceLineNo">145</span> cp[k.length] = new Integer(i % 256).byteValue();<a name="line.145"></a> +<span class="sourceLineNo">146</span> keys.add(cp);<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> // b) Same duplicate keys (showing multiple Gets/Puts to the same row, which<a name="line.149"></a> +<span class="sourceLineNo">150</span> // should work)<a name="line.150"></a> +<span class="sourceLineNo">151</span> // c) keys are not in sorted order (within a region), to ensure that the<a name="line.151"></a> +<span class="sourceLineNo">152</span> // sorting code and index mapping doesn't break the functionality<a name="line.152"></a> +<span class="sourceLineNo">153</span> for (int i = 0; i < 100; i++) {<a name="line.153"></a> +<span class="sourceLineNo">154</span> int kIdx = i % starterKeys.length;<a name="line.154"></a> +<span class="sourceLineNo">155</span> byte[] k = starterKeys[kIdx];<a name="line.155"></a> +<span class="sourceLineNo">156</span> byte[] cp = new byte[k.length + 1];<a name="line.156"></a> +<span class="sourceLineNo">157</span> System.arraycopy(k, 0, cp, 0, k.length);<a name="line.157"></a> +<span class="sourceLineNo">158</span> cp[k.length] = new Integer(i % 256).byteValue();<a name="line.158"></a> +<span class="sourceLineNo">159</span> keys.add(cp);<a name="line.159"></a> +<span class="sourceLineNo">160</span> }<a name="line.160"></a> +<span class="sourceLineNo">161</span> return keys.toArray(new byte [][] {new byte [] {}});<a name="line.161"></a> +<span class="sourceLineNo">162</span> }<a name="line.162"></a> +<span class="sourceLineNo">163</span><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> * This is for testing the active number of threads that were used while<a name="line.166"></a> +<span class="sourceLineNo">167</span> * doing a batch operation. 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// creates a Put for every region<a name="line.182"></a> +<span class="sourceLineNo">183</span> t.batch(puts, null);<a name="line.183"></a> +<span class="sourceLineNo">184</span> HashSet<ServerName> regionservers = new HashSet<>();<a name="line.184"></a> +<span class="sourceLineNo">185</span> try (RegionLocator locator = connection.getRegionLocator(TEST_TABLE)) {<a name="line.185"></a> +<span class="sourceLineNo">186</span> for (Row r : puts) {<a name="line.186"></a> +<span class="sourceLineNo">187</span> HRegionLocation location = locator.getRegionLocation(r.getRow());<a name="line.187"></a> +<span class="sourceLineNo">188</span> regionservers.add(location.getServerName());<a name="line.188"></a> +<span class="sourceLineNo">189</span> }<a name="line.189"></a> +<span class="sourceLineNo">190</span> }<a name="line.190"></a> +<span class="sourceLineNo">191</span> assertEquals(regionservers.size(), executor.getLargestPoolSize());<a name="line.191"></a> +<span class="sourceLineNo">192</span> }<a name="line.192"></a> +<span class="sourceLineNo">193</span> } finally {<a name="line.193"></a> +<span class="sourceLineNo">194</span> executor.shutdownNow();<a name="line.194"></a> +<span class="sourceLineNo">195</span> }<a name="line.195"></a> +<span class="sourceLineNo">196</span> }<a name="line.196"></a> +<span class="sourceLineNo">197</span> }<a name="line.197"></a> +<span class="sourceLineNo">198</span><a name="line.198"></a> +<span class="sourceLineNo">199</span> @Test(timeout=300000)<a name="line.199"></a> +<span class="sourceLineNo">200</span> public void testBatchWithGet() throws Exception {<a name="line.200"></a> +<span class="sourceLineNo">201</span> LOG.info("test=testBatchWithGet");<a name="line.201"></a> +<span class="sourceLineNo">202</span> Table table = UTIL.getConnection().getTable(TEST_TABLE);<a name="line.202"></a> +<span class="sourceLineNo">203</span><a name="line.203"></a> +<span class="sourceLineNo">204</span> // load test data<a name="line.204"></a> +<span class="sourceLineNo">205</span> List<Put> puts = constructPutRequests();<a name="line.205"></a> +<span class="sourceLineNo">206</span> table.batch(puts, null);<a name="line.206"></a> +<span class="sourceLineNo">207</span><a name="line.207"></a> +<span class="sourceLineNo">208</span> // create a list of gets and run it<a name="line.208"></a> +<span class="sourceLineNo">209</span> List<Row> gets = new ArrayList<>();<a name="line.209"></a> +<span class="sourceLineNo">210</span> for (byte[] k : KEYS) {<a name="line.210"></a> +<span class="sourceLineNo">211</span> Get get = new Get(k);<a name="line.211"></a> +<span class="sourceLineNo">212</span> get.addColumn(BYTES_FAMILY, QUALIFIER);<a name="line.212"></a> +<span class="sourceLineNo">213</span> gets.add(get);<a name="line.213"></a> +<span class="sourceLineNo">214</span> }<a name="line.214"></a> +<span class="sourceLineNo">215</span> Result[] multiRes = new Result[gets.size()];<a name="line.215"></a> +<span class="sourceLineNo">216</span> table.batch(gets, multiRes);<a name="line.216"></a> +<span class="sourceLineNo">217</span><a name="line.217"></a> +<span class="sourceLineNo">218</span> // Same gets using individual call API<a name="line.218"></a> +<span class="sourceLineNo">219</span> List<Result> singleRes = new ArrayList<>();<a name="line.219"></a> +<span class="sourceLineNo">220</span> for (Row get : gets) {<a name="line.220"></a> +<span class="sourceLineNo">221</span> singleRes.add(table.get((Get) get));<a name="line.221"></a> +<span class="sourceLineNo">222</span> }<a name="line.222"></a> +<span class="sourceLineNo">223</span> // Compare results<a name="line.223"></a> +<span class="sourceLineNo">224</span> Assert.assertEquals(singleRes.size(), multiRes.length);<a name="line.224"></a> +<span class="sourceLineNo">225</span> for (int i = 0; i < singleRes.size(); i++) {<a name="line.225"></a> +<span class="sourceLineNo">226</span> Assert.assertTrue(singleRes.get(i).containsColumn(BYTES_FAMILY, QUALIFIER));<a name="line.226"></a> +<span class="sourceLineNo">227</span> Cell[] singleKvs = singleRes.get(i).rawCells();<a name="line.227"></a> +<span class="sourceLineNo">228</span> Cell[] multiKvs = multiRes[i].rawCells();<a name="line.228"></a> +<span class="sourceLineNo">229</span> for (int j = 0; j < singleKvs.length; j++) {<a name="line.229"></a> +<span class="sourceLineNo">230</span> Assert.assertEquals(singleKvs[j], multiKvs[j]);<a name="line.230"></a> +<span class="sourceLineNo">231</span> Assert.assertEquals(0, Bytes.compareTo(CellUtil.cloneValue(singleKvs[j]),<a name="line.231"></a> +<span class="sourceLineNo">232</span> CellUtil.cloneValue(multiKvs[j])));<a name="line.232"></a> +<span class="sourceLineNo">233</span> }<a name="line.233"></a> +<span class="sourceLineNo">234</span> }<a name="line.234"></a> +<span class="sourceLineNo">235</span> table.close();<a name="line.235"></a> +<span class="sourceLineNo">236</span> }<a name="line.236"></a> +<span class="sourceLineNo">237</span><a name="line.237"></a> +<span class="sourceLineNo">238</span> @Test<a name="line.238"></a> +<span class="sourceLineNo">239</span> public void testBadFam() throws Exception {<a name="line.239"></a> +<span class="sourceLineNo">240</span> LOG.info("test=testBadFam");<a name="line.240"></a> +<span class="sourceLineNo">241</span> Table table = UTIL.getConnection().getTable(TEST_TABLE);<a name="line.241"></a> +<span class="sourceLineNo">242</span><a name="line.242"></a> +<span class="sourceLineNo">243</span> List<Row> actions = new ArrayList<>();<a name="line.243"></a> +<span class="sourceLineNo">244</span> Put p = new Put(Bytes.toBytes("row1"));<a name="line.244"></a> +<span class="sourceLineNo">245</span> p.addColumn(Bytes.toBytes("bad_family"), Bytes.toBytes("qual"), Bytes.toBytes("value"));<a name="line.245"></a> +<span class="sourceLineNo">246</span> actions.add(p);<a name="line.246"></a> +<span class="sourceLineNo">247</span> p = new Put(Bytes.toBytes("row2"));<a name="line.247"></a> +<span class="sourceLineNo">248</span> p.addColumn(BYTES_FAMILY, Bytes.toBytes("qual"), Bytes.toBytes("value"));<a name="line.248"></a> +<span class="sourceLineNo">249</span> actions.add(p);<a name="line.249"></a> <span class="sourceLineNo">250</span><a name="line.250"></a> -<span class="sourceLineNo">251</span> Object [] r = new Object[actions.size()];<a name="line.251"></a> -<span class="sourceLineNo">252</span> try {<a name="line.252"></a> -<span class="sourceLineNo">253</span> table.batch(actions, r);<a name="line.253"></a> -<span class="sourceLineNo">254</span> fail();<a name="line.254"></a> -<span class="sourceLineNo">255</span> } catch (RetriesExhaustedWithDetailsException ex) {<a name="line.255"></a> -<span class="sourceLineNo">256</span> LOG.debug(ex.toString(), ex);<a name="line.256"></a> -<span class="sourceLineNo">257</span> // good!<a name="line.257"></a> -<span class="sourceLineNo">258</span> assertFalse(ex.mayHaveClusterIssues());<a name="line.258"></a> -<span class="sourceLineNo">259</span> }<a name="line.259"></a> -<span class="sourceLineNo">260</span> assertEquals(2, r.length);<a name="line.260"></a> -<span class="sourceLineNo">261</span> assertTrue(r[0] instanceof Throwable);<a name="line.261"></a> -<span class="sourceLineNo">262</span> assertTrue(r[1] instanceof Result);<a name="line.262"></a> -<span class="sourceLineNo">263</span> table.close();<a name="line.263"></a> -<span class="sourceLineNo">264</span> }<a name="line.264"></a> -<span class="sourceLineNo">265</span><a name="line.265"></a> -<span class="sourceLineNo">266</span> @Test (timeout=300000)<a name="line.266"></a> -<span class="sourceLineNo">267</span> public void testFlushCommitsNoAbort() throws Exception {<a name="line.267"></a> -<span class="sourceLineNo">268</span> LOG.info("test=testFlushCommitsNoAbort");<a name="line.268"></a> -<span class="sourceLineNo">269</span> doTestFlushCommits(false);<a name="line.269"></a> -<span class="sourceLineNo">270</span> }<a name="line.270"></a> -<span class="sourceLineNo">271</span><a name="line.271"></a> -<span class="sourceLineNo">272</span> /**<a name="line.272"></a> -<span class="sourceLineNo">273</span> * Only run one Multi test with a forced RegionServer abort. Otherwise, the<a name="line.273"></a> -<span class="sourceLineNo">274</span> * unit tests will take an unnecessarily long time to run.<a name="line.274"></a> -<span class="sourceLineNo">275</span> *<a name="line.275"></a> -<span class="sourceLineNo">276</span> * @throws Exception<a name="line.276"></a> -<span class="sourceLineNo">277</span> */<a name="line.277"></a> -<span class="sourceLineNo">278</span> @Test (timeout=360000)<a name="line.278"></a> -<span class="sourceLineNo">279</span> public void testFlushCommitsWithAbort() throws Exception {<a name="line.279"></a> -<span class="sourceLineNo">280</span> LOG.info("test=testFlushCommitsWithAbort");<a name="line.280"></a> -<span class="sourceLineNo">281</span> doTestFlushCommits(true);<a name="line.281"></a> -<span class="sourceLineNo">282</span> }<a name="line.282"></a> -<span class="sourceLineNo">283</span><a name="line.283"></a> -<span class="sourceLineNo">284</span> /**<a name="line.284"></a> -<span class="sourceLineNo">285</span> * Set table auto flush to false and test flushing commits<a name="line.285"></a> -<span class="sourceLineNo">286</span> * @param doAbort true if abort one regionserver in the testing<a name="line.286"></a> -<span class="sourceLineNo">287</span> * @throws Exception<a name="line.287"></a> -<span class="sourceLineNo">288</span> */<a name="line.288"></a> -<span class="sourceLineNo">289</span> private void doTestFlushCommits(boolean doAbort) throws Exception {<a name="line.289"></a> -<span class="sourceLineNo">290</span> // Load the data<a name="line.290"></a> -<span class="sourceLineNo">291</span> LOG.info("get new table");<a name="line.291"></a> -<span class="sourceLineNo">292</span> Table table = UTIL.getConnection().getTable(TEST_TABLE);<a name="line.292"></a> -<span class="sourceLineNo">293</span><a name="line.293"></a> -<span class="sourceLineNo">294</span> LOG.info("constructPutRequests");<a name="line.294"></a> -<span class="sourceLineNo">295</span> List<Put> puts = constructPutRequests();<a name="line.295"></a> -<span class="sourceLineNo">296</span> table.put(puts);<a name="line.296"></a> -<span class="sourceLineNo">297</span> LOG.info("puts");<a name="line.297"></a> -<span class="sourceLineNo">298</span> final int liveRScount = UTIL.getMiniHBaseCluster().getLiveRegionServerThreads()<a name="line.298"></a> -<span class="sourceLineNo">299</span> .size();<a name="line.299"></a> -<span class="sourceLineNo">300</span> assert liveRScount > 0;<a name="line.300"></a> -<span class="sourceLineNo">301</span> JVMClusterUtil.RegionServerThread liveRS = UTIL.getMiniHBaseCluster()<a name="line.301"></a> -<span class="sourceLineNo">302</span> .getLiveRegionServerThreads().get(0);<a name="line.302"></a> -<span class="sourceLineNo">303</span> if (doAbort) {<a name="line.303"></a> -<span class="sourceLineNo">304</span> liveRS.getRegionServer().abort("Aborting for tests",<a name="line.304"></a> -<span class="sourceLineNo">305</span> new Exception("doTestFlushCommits"));<a name="line.305"></a> -<span class="sourceLineNo">306</span> // If we wait for no regions being online after we abort the server, we<a name="line.306"></a> -<span class="sourceLineNo">307</span> // could ensure the master has re-assigned the regions on killed server<a name="line.307"></a> -<span class="sourceLineNo">308</span> // after writing successfully. It means the server we aborted is dead<a name="line.308"></a> -<span class="sourceLineNo">309</span> // and detected by matser<a name="line.309"></a> -<span class="sourceLineNo">310</span> while (liveRS.getRegionServer().getNumberOfOnlineRegions() != 0) {<a name="line.310"></a> -<span class="sourceLineNo">311</span> Thread.sleep(100);<a name="line.311"></a> -<span class="sourceLineNo">312</span> }<a name="line.312"></a> -<span class="sourceLineNo">313</span> // try putting more keys after the abort. same key/qual... just validating<a name="line.313"></a> -<span class="sourceLineNo">314</span> // no exceptions thrown<a name="line.314"></a> -<span class="sourceLineNo">315</span> puts = constructPutRequests();<a name="line.315"></a> -<span class="sourceLineNo">316</span> table.put(puts);<a name="line.316"></a> -<span class="sourceLineNo">317</span> }<a name="line.317"></a> -<span class="sourceLineNo">318</span><a name="line.318"></a> -<span class="sourceLineNo">319</span> LOG.info("validating loaded data");<a name="line.319"></a> -<span class="sourceLineNo">320</span> validateLoadedData(table);<a name="line.320"></a> -<span class="sourceLineNo">321</span><a name="line.321"></a> -<span class="sourceLineNo">322</span> // Validate server and region count<a name="line.322"></a> -<span class="sourceLineNo">323</span> List<JVMClusterUtil.RegionServerThread> liveRSs = UTIL.getMiniHBaseCluster().getLiveRegionServerThreads();<a name="line.323"></a> -<span class="sourceLineNo">324</span> int count = 0;<a name="line.324"></a> -<span class="sourceLineNo">325</span> for (JVMClusterUtil.RegionServerThread t: liveRSs) {<a name="line.325"></a> -<span class="sourceLineNo">326</span> count++;<a name="line.326"></a> -<span class="sourceLineNo">327</span> LOG.info("Count=" + count + ", Alive=" + t.getRegionServer());<a name="line.327"></a> -<span class="sourceLineNo">328</span> }<a name="line.328"></a> -<span class="sourceLineNo">329</span> LOG.info("Count=" + count);<a name="line.329"></a> -<span class="sourceLineNo">330</span> Assert.assertEquals("Server count=" + count + ", abort=" + doAbort,<a name="line.330"></a> -<span class="sourceLineNo">331</span> (doAbort ? (liveRScount - 1) : liveRScount), count);<a name="line.331"></a> -<span class="sourceLineNo">332</span> if (doAbort) {<a name="line.332"></a> -<span class="sourceLineNo">333</span> UTIL.getMiniHBaseCluster().waitOnRegionServer(0);<a name="line.333"></a> -<span class="sourceLineNo">334</span> UTIL.waitFor(15 * 1000, new Waiter.Predicate<Exception>() {<a name="line.334"></a> -<span class="sourceLineNo">335</span> @Override<a name="line.335"></a> -<span class="sourceLineNo">336</span> public boolean evaluate() throws Exception {<a name="line.336"></a> -<span class="sourceLineNo">337</span> // Master is also a regionserver, so the count is liveRScount<a name="line.337"></a> -<span class="sourceLineNo">338</span> return UTIL.getMiniHBaseCluster().getMaster()<a name="line.338"></a> -<span class="sourceLineNo">339</span> .getClusterMetrics().getLiveServerMetrics().size() == liveRScount;<a name="line.339"></a> -<span class="sourceLineNo">340</span> }<a name="line.340"></a> -<span class="sourceLineNo">341</span> });<a name="line.341"></a> -<span class="sourceLineNo">342</span> UTIL.waitFor(15 * 1000, UTIL.predicateNoRegionsInTransition());<a name="line.342"></a> -<span class="sourceLineNo">343</span> }<a name="line.343"></a> -<span class="sourceLineNo">344</span><a name="line.344"></a> -<span class="sourceLineNo">345</span> table.close();<a name="line.345"></a> -<span class="sourceLineNo">346</span> LOG.info("done");<a name="line.346"></a> -<span class="sourceLineNo">347</span> }<a name="line.347"></a> -<span class="sourceLineNo">348</span><a name="line.348"></a> -<span class="sourceLineNo">349</span> @Test (timeout=300000)<a name="line.349"></a> -<span class="sourceLineNo">350</span> public void testBatchWithPut() throws Exception {<a name="line.350"></a> -<span class="sourceLineNo">351</span> LOG.info("test=testBatchWithPut");<a name="line.351"></a> -<span class="sourceLineNo">352</span> Table table = CONNECTION.getTable(TEST_TABLE);<a name="line.352"></a> -<span class="sourceLineNo">353</span> // put multiple rows using a batch<a name="line.353"></a> -<span class="sourceLineNo">354</span> List<Put> puts = constructPutRequests();<a name="line.354"></a> -<span class="sourceLineNo">355</span><a name="line.355"></a> -<span class="sourceLineNo">356</span> Object[] results = new Object[puts.size()];<a name="line.356"></a> -<span class="sourceLineNo">357</span> table.batch(puts, results);<a name="line.357"></a> -<span class="sourceLineNo">358</span> validateSizeAndEmpty(results, KEYS.length);<a name="line.358"></a> -<span class="sourceLineNo">359</span><a name="line.359"></a> -<span class="sourceLineNo">360</span> if (true) {<a name="line.360"></a> -<span class="sourceLineNo">361</span> int liveRScount = UTIL.getMiniHBaseCluster().getLiveRegionServerThreads().size();<a name="line.361"></a> -<span class="sourceLineNo">362</span> assert liveRScount > 0;<a name="line.362"></a> -<span class="sourceLineNo">363</span> 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class="sourceLineNo">373</span> throw ree;<a name="line.373"></a> -<span class="sourceLineNo">374</span> }<a name="line.374"></a> -<span class="sourceLineNo">375</span> validateSizeAndEmpty(results, KEYS.length);<a name="line.375"></a> -<span class="sourceLineNo">376</span> }<a name="line.376"></a> -<span class="sourceLineNo">377</span><a name="line.377"></a> -<span class="sourceLineNo">378</span> validateLoadedData(table);<a name="line.378"></a> -<span class="sourceLineNo">379</span> table.close();<a name="line.379"></a> -<span class="sourceLineNo">380</span> }<a name="line.380"></a> -<span class="sourceLineNo">381</span><a name="line.381"></a> -<span class="sourceLineNo">382</span> @Test(timeout=300000)<a name="line.382"></a> -<span class="sourceLineNo">383</span> public void testBatchWithDelete() throws Exception {<a name="line.383"></a> -<span class="sourceLineNo">384</span> LOG.info("test=testBatchWithDelete");<a name="line.384"></a> -<span class="sourceLineNo">385</span> Table 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Delete delete = new Delete(KEYS[i]);<a name="line.396"></a> -<span class="sourceLineNo">397</span> delete.addFamily(BYTES_FAMILY);<a name="line.397"></a> -<span class="sourceLineNo">398</span> deletes.add(delete);<a name="line.398"></a> -<span class="sourceLineNo">399</span> }<a name="line.399"></a> -<span class="sourceLineNo">400</span> results= new Object[deletes.size()];<a name="line.400"></a> -<span class="sourceLineNo">401</span> table.batch(deletes, results);<a name="line.401"></a> -<span class="sourceLineNo">402</span> validateSizeAndEmpty(results, KEYS.length);<a name="line.402"></a> -<span class="sourceLineNo">403</span><a name="line.403"></a> -<span class="sourceLineNo">404</span> // Get to make sure ...<a name="line.404"></a> -<span class="sourceLineNo">405</span> for (byte[] k : KEYS) {<a name="line.405"></a> -<span class="sourceLineNo">406</span> Get get = new Get(k);<a name="line.406"></a> -<span class="sourceLineNo">407</span> get.addColumn(BYTES_FAMILY, QUALIFIER);<a 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put.addColumn(BYTES_FAMILY, qual, VALUE);<a name="line.452"></a> -<span class="sourceLineNo">453</span> puts.add(put);<a name="line.453"></a> -<span class="sourceLineNo">454</span> }<a name="line.454"></a> -<span class="sourceLineNo">455</span> Object[] results = new Object[puts.size()];<a name="line.455"></a> -<span class="sourceLineNo">456</span> table.batch(puts, results);<a name="line.456"></a> -<span class="sourceLineNo">457</span><a name="line.457"></a> -<span class="sourceLineNo">458</span> // validate<a name="line.458"></a> -<span class="sourceLineNo">459</span> validateSizeAndEmpty(results, 100);<a name="line.459"></a> -<span class="sourceLineNo">460</span><a name="line.460"></a> -<span class="sourceLineNo">461</span> // get the data back and validate that it is correct<a name="line.461"></a> -<span class="sourceLineNo">462</span> List<Row> gets = new ArrayList<>();<a name="line.462"></a> -<span class="sourceLineNo">463</span> for (int i = 0; i < 100; i++) {<a name="line.463"></a> -<span class="sourceLineNo">464</span> Get get = new Get(ONE_ROW);<a name="line.464"></a> -<span class="sourceLineNo">465</span> byte[] qual = Bytes.toBytes("column" + i);<a name="line.465"></a> -<span class="sourceLineNo">466</span> get.addColumn(BYTES_FAMILY, qual);<a name="line.466"></a> -<span class="sourceLineNo">467</span> gets.add(get);<a name="line.467"></a> -<span class="sourceLineNo">468</span> }<a name="line.468"></a> -<span class="sourceLineNo">469</span><a name="line.469"></a> -<span class="sourceLineNo">470</span> Object[] multiRes = new Object[gets.size()];<a name="line.470"></a> -<span class="sourceLineNo">471</span> table.batch(gets, multiRes);<a name="line.471"></a> -<span class="sourceLineNo">472</span><a name="line.472"></a> -<span class="sourceLineNo">473</span> int idx = 0;<a name="line.473"></a> -<span class="sourceLineNo">474</span> for (Object r : multiRes) {<a name="line.474"></a> -<span class="sourceLineNo">475</span> byte[] qual = Bytes.toBytes("column" + idx);<a name="line.475"></a> -<span class="sourceLineNo">476</span> validateResult(r, qual, VALUE);<a name="line.476"></a> -<span class="sourceLineNo">477</span> idx++;<a name="line.477"></a> -<span class="sourceLineNo">478</span> }<a name="line.478"></a> -<span class="sourceLineNo">479</span> table.close();<a name="line.479"></a> -<span class="sourceLineNo">480</span> }<a name="line.480"></a> -<span class="sourceLineNo">481</span><a name="line.481"></a> -<span class="sourceLineNo">482</span> @Test(timeout=300000)<a name="line.482"></a> -<span class="sourceLineNo">483</span> public void testBatchWithIncrementAndAppend() throws Exception {<a name="line.483"></a> -<span class="sourceLineNo">484</span> LOG.info("test=testBatchWithIncrementAndAppend");<a name="line.484"></a> -<span class="sourceLineNo">485</span> final byte[] QUAL1 = Bytes.toBytes("qual1");<a name="line.485"></a> -<span class="sourceLineNo">486</span> final byte[] QUAL2 = Bytes.toBytes("qual2");<a name="line.486"></a> -<span class="sourceLineNo">487</span> final byte[] QUAL3 = Bytes.toBytes("qual3");<a name="line.487"></a> -<span class="sourceLineNo">488</span> final byte[] QUAL4 = Bytes.toBytes("qual4");<a name="line.488"></a> -<span class="sourceLineNo">489</span> Table table = UTIL.getConnection().getTable(TEST_TABLE);<a name="line.489"></a> -<span class="sourceLineNo">490</span> Delete d = new Delete(ONE_ROW);<a name="line.490"></a> -<span class="sourceLineNo">491</span> table.delete(d);<a name="line.491"></a> -<span class="sourceLineNo">492</span> Put put = new Put(ONE_ROW);<a name="line.492"></a> -<span class="sourceLineNo">493</span> put.addColumn(BYTES_FAMILY, QUAL1, Bytes.toBytes("abc"));<a name="line.493"></a> -<span class="sourceLineNo">494</span> put.addColumn(BYTES_FAMILY, QUAL2, Bytes.toBytes(1L));<a name="line.494"></a> -<span class="sourceLineNo">495</span> table.put(put);<a name="line.495"></a> -<span class="sourceLineNo">496</span><a name="line.496"></a> -<span class="sourceLineNo">497</span> Increment inc = new Increment(ONE_ROW);<a name="line.497"></a> -<span class="sourceLineNo">498</span> inc.addColumn(BYTES_FAMILY, QUAL2, 1);<a name="line.498"></a> -<span class="sourceLineNo">499</span> inc.addColumn(BYTES_FAMILY, QUAL3, 1);<a name="line.499"></a> -<span class="sourceLineNo">500</span><a name="line.500"></a> -<span class="sourceLineNo">501</span> Append a = new Append(ONE_ROW);<a name="line.501"></a> -<span class="sourceLineNo">502</span> a.addColumn(BYTES_FAMILY, QUAL1, Bytes.toBytes("def"));<a name="line.502"></a> -<span class="sourceLineNo">503</span> a.addColumn(BYTES_FAMILY, QUAL4, Bytes.toBytes("xyz"));<a name="line.503"></a> -<span class="sourceLineNo">504</span> List<Row> actions = new ArrayList<>();<a name="line.504"></a> -<span class="sourceLineNo">505</span> actions.add(inc);<a name="line.505"></a> -<span class="sourceLineNo">506</span> actions.add(a);<a name="line.506"></a> -<span class="sourceLineNo">507</span><a name="line.507"></a> -<span class="sourceLineNo">508</span> Object[] multiRes = new Object[actions.size()];<a name="line.508"></a> -<span class="sourceLineNo">509</span> table.batch(actions, multiRes);<a name="line.509"></a> -<span class="sourceLineNo">510</span> validateResult(multiRes[1], QUAL1, Bytes.toBytes("abcdef"));<a name="line.510"></a> -<span class="sourceLineNo">511</span> validateResult(multiRes[1], QUAL4, Bytes.toBytes("xyz"));<a name="line.511"></a> -<span class="sourceLineNo">512</span> validateResult(multiRes[0], QUAL2, Bytes.toBytes(2L));<a name="line.512"></a> -<span class="sourceLineNo">513</span> validateResult(multiRes[0], QUAL3, Bytes.toBytes(1L));<a name="line.513"></a> -<span class="sourceLineNo">514</span> table.close();<a name="line.514"></a> -<span class="sourceLineNo">515</span> }<a name="line.515"></a> -<span class="sourceLineNo">516</span><a name="line.516"></a> -<span class="sourceLineNo">517</span> @Test(timeout=300000)<a name="line.517"></a> -<span class="sourceLineNo">518</span> public void testNonceCollision() throws Exception {<a name="line.518"></a> -<span class="sourceLineNo">519</span> LOG.info("test=testNonceCollision");<a name="line.519"></a> -<span class="sourceLineNo">520</span> final Connection connection = ConnectionFactory.createConnection(UTIL.getConfiguration());<a name="line.520"></a> -<span class="sourceLineNo">521</span> Table table = connection.getTable(TEST_TABLE);<a name="line.521"></a> -<span class="sourceLineNo">522</span> Put put = new Put(ONE_ROW);<a name="line.522"></a> -<span class="sourceLineNo">523</span> put.addColumn(BYTES_FAMILY, QUALIFIER, Bytes.toBytes(0L));<a name="line.523"></a> -<span class="sourceLineNo">524</span><a name="line.524"></a> -<span class="sourceLineNo">525</span> // Replace nonce manager with the one that returns each nonce twice.<a name="line.525"></a> -<span class="sourceLineNo">526</span> NonceGenerator cnm = new NonceGenerator() {<a name="line.526"></a> -<span class="sourceLineNo">527</span><a name="line.527"></a> -<span class="sourceLineNo">528</span> private final PerClientRandomNonceGenerator delegate = PerClientRandomNonceGenerator.get();<a name="line.528"></a> +<span class="sourceLineNo">251</span> // row1 and row2 should be in the same region.<a name="line.251"></a> +<span class="sourceLineNo">252</span><a name="line.252"></a> +<span class="sourceLineNo">253</span> Object [] r = new Object[actions.size()];<a name="line.253"></a> +<span class="sourceLineNo">254</span> try {<a name="line.254"></a> +<span class="sourceLineNo">255</span> table.batch(actions, r);<a name="line.255"></a> +<span class="sourceLineNo">256</span> fail();<a name="line.256"></a> +<span class="sourceLineNo">257</span> } catch (RetriesExhaustedWithDetailsException ex) {<a name="line.257"></a> +<span class="sourceLineNo">258</span> LOG.debug(ex.toString(), ex);<a name="line.258"></a> +<span class="sourceLineNo">259</span> // good!<a name="line.259"></a> +<span class="sourceLineNo">260</span> assertFalse(ex.mayHaveClusterIssues());<a name="line.260"></a> +<span class="sourceLineNo">261</span> }<a name="line.261"></a> +<span class="sourceLineNo">262</span> assertEquals(2, r.length);<a name="line.262"></a> +<span class="sourceLineNo">263</span> assertTrue(r[0] instanceof Throwable);<a name="line.263"></a> +<span class="sourceLineNo">264</span> assertTrue(r[1] instanceof Result);<a name="line.264"></a> +<span class="sourceLineNo">265</span> table.close();<a name="line.265"></a> +<span class="sourceLineNo">266</span> }<a name="line.266"></a> +<span class="sourceLineNo">267</span><a name="line.267"></a> +<span class="sourceLineNo">268</span> @Test (timeout=300000)<a name="line.268"></a> +<span class="sourceLineNo">269</span> public void testFlushCommitsNoAbort() throws Exception {<a name="line.269"></a> +<span class="sourceLineNo">270</span> LOG.info("test=testFlushCommitsNoAbort");<a name="line.270"></a> +<span class="sourceLineNo">271</span> doTestFlushCommits(false);<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> /**<a name="line.274"></a> +<span class="sourceLineNo">275</span> * Only run one Multi test with a forced RegionServer abort. Otherwise, the<a name="line.275"></a> +<span class="sourceLineNo">276</span> * unit tests will take an unnecessarily long time to run.<a name="line.276"></a> +<span class="sourceLineNo">277</span> *<a name="line.277"></a> +<span class="sourceLineNo">278</span> * @throws Exception<a name="line.278"></a> +<span class="sourceLineNo">279</span> */<a name="line.279"></a> +<span class="sourceLineNo">280</span> @Test (timeout=360000)<a name="line.280"></a> +<span class="sourceLineNo">281</span> public void testFlushCommitsWithAbort() throws Exception {<a name="line.281"></a> +<span class="sourceLineNo">282</span> LOG.info("test=testFlushCommitsWithAbort");<a name="line.282"></a> +<span class="sourceLineNo">283</span> doTestFlushCommits(true);<a name="line.283"></a> +<span class="sourceLineNo">284</span> }<a name="line.284"></a> +<span class="sourceLineNo">285</span><a name="line.285"></a> +<span class="sourceLineNo">286</span> /**<a name="line.286"></a> +<span class="sourceLineNo">287</span> * Set table auto flush to false and test flushing commits<a name="line.287"></a> +<span class="sourceLineNo">288</span> * @param doAbort true if abort one regionserver in the testing<a name="line.288"></a> +<span class="sourceLineNo">289</span> * @throws Exception<a name="line.289"></a> +<span class="sourceLineNo">290</span> */<a name="line.290"></a> +<span class="sourceLineNo">291</span> private void doTestFlushCommits(boolean doAbort) throws Exception {<a name="line.291"></a> +<span class="sourceLineNo">292</span> // Load the data<a name="line.292"></a> +<span class="sourceLineNo">293</span> LOG.info("get new table");<a name="line.293"></a> +<span class="sourceLineNo">294</span> Table table = UTIL.getConnection().getTable(TEST_TABLE);<a name="line.294"></a> +<span class="sourceLineNo">295</span><a name="line.295"></a> +<span class="sourceLineNo">296</span> LOG.info("constructPutRequests");<a name="line.296"></a> +<span class="sourceLineNo">297</span> List<Put> puts = constructPutRequests();<a name="line.297"></a> +<span class="sourceLineNo">298</span> table.put(puts);<a name="line.298"></a> +<span class="sourceLineNo">299</span> LOG.info("puts");<a name="line.299"></a> +<span class="sourceLineNo">300</span> final int liveRScount = UTIL.getMiniHBaseCluster().getLiveRegionServerThreads()<a name="line.300"></a> +<span class="sourceLineNo">301</span> .size();<a name="line.301"></a> +<span class="sourceLineNo">302</span> assert liveRScount > 0;<a name="line.302"></a> +<span class="sourceLineNo">303</span> JVMClusterUtil.RegionServerThread liveRS = UTIL.getMiniHBaseCluster()<a name="line.303"></a> +<span class="sourceLineNo">304</span> .getLiveRegionServerThreads().get(0);<a name="line.304"></a> +<span class="sourceLineNo">305</span> if (doAbort) {<a name="line.305"></a> +<span class="sourceLineNo">306</span> liveRS.getRegionServer().abort("Aborting for tests",<a name="line.306"></a> +<span class="sourceLineNo">307</span> new Exception("doTestFlushCommits"));<a name="line.307"></a> +<span class="sourceLineNo">308</span> // If we wait for no regions being online after we abort the server, we<a name="line.308"></a> +<span class="sourceLineNo">309</span> // could ensure the master has re-assigned the regions on killed server<a name="line.309"></a> +<span class="sourceLineNo">310</span> // after writing successfully. It means the server we aborted is dead<a name="line.310"></a> +<span class="sourceLineNo">311</span> // and detected by matser<a name="line.311"></a> +<span class="sourceLineNo">312</span> while (liveRS.getRegionServer().getNumberOfOnlineRegions() != 0) {<a name="line.312"></a> +<span class="sourceLineNo">313</span> Thread.sleep(100);<a name="line.313"></a> +<span class="sourceLineNo">314</span> }<a name="line.314"></a> +<span class="sourceLineNo">315</span> // try putting more keys after the abort. same key/qual... just validating<a name="line.315"></a> +<span class="sourceLineNo">316</span> // no exceptions thrown<a name="line.316"></a> +<span class="sourceLineNo">317</span> puts = constructPutRequests();<a name="line.317"></a> +<span class="sourceLineNo">318</span> table.put(puts);<a name="line.318"></a> +<span class="sourceLineNo">319</span> }<a name="line.319"></a> +<span class="sourceLineNo">320</span><a name="line.320"></a> +<span class="sourceLineNo">321</span> LOG.info("validating loaded data");<a name="line.321"></a> +<span class="sourceLineNo">322</span> validateLoadedData(table);<a name="line.322"></a> +<span class="sourceLineNo">323</span><a name="line.323"></a> +<span class="sourceLineNo">324</span> // Validate server and region count<a name="line.324"></a> +<span class="sourceLineNo">325</span> List<JVMClusterUtil.RegionServerThread> liveRSs = UTIL.getMiniHBaseCluster().getLiveRegionServerThreads();<a name="line.325"></a> +<span class="sourceLineNo">326</span> int count = 0;<a name="line.326"></a> +<span class="sourceLineNo">327</span> for (JVMClusterUtil.RegionServerThread t: liveRSs) {<a name="line.327"></a> +<span class="sourceLineNo">328</span> count++;<a name="line.328"></a> +<span class="sourceLineNo">329</span> LOG.info("Count=" + count + ", Alive=" + t.getRegionServer());<a name="line.329"></a> +<span class="sourceLineNo">330</span> }<a name="line.330"></a> +<span class="sourceLineNo">331</span> LOG.info("Count=" + count);<a name="line.331"></a> +<span class="sourceLineNo">332</span> Assert.assertEquals("Server count=" + count + ", abort=" + doAbort,<a name="line.332"></a> +<span class="sourceLineNo">333</span> (doAbort ? (liveRScount - 1) : liveRScount), count);<a name="line.333"></a> +<span class="sourceLineNo">334</span> if (doAbort) {<a name="line.334"></a> +<span class="sourceLineNo">335</span> UTIL.getMiniHBaseCluster().waitOnRegionServer(0);<a name="line.335"></a> +<span class="sourceLineNo">336</span> UTIL.waitFor(15 * 1000, new Waiter.Predicate<Exception>() {<a name="line.336"></a> +<span class="sourceLineNo">337</span> @Override<a name="line.337"></a> +<span class="sourceLineNo">338</span> public boolean evaluate() throws Exception {<a name="line.338"></a> +<span class="sourceLineNo">339</span> // Master is also a regionserver, so the count is liveRScount<a name="line.339"></a> +<span class="sourceLineNo">340</span> return UTIL.getMiniHBaseCluster().getMaster()<a name="line.340"></a> +<span class="sourceLineNo">341</span> .getClusterMetrics().getLiveServerMetrics().size() == liveRScount;<a name="line.341"></a> +<span class="sourceLineNo">342</span> }<a name="line.342"></a> +<span class="sourceLineNo">343</span> });<a name="line.343"></a> +<span class="sourceLineNo">344</span> UTIL.waitFor(15 * 1000, UTIL.predicateNoRegionsInTransition());<a name="line.344"></a> +<span class="sourceLineNo">345</span> }<a name="line.345"></a> +<span class="sourceLineNo">346</span><a name="line.346"></a> +<span class="sourceLineNo">347</span> table.close();<a name="line.347"></a> +<span class="sourceLineNo">348</span> LOG.info("done");<a name="line.348"></a> +<span class="sourceLineNo">349</span> }<a name="line.349"></a> +<span class="sourceLineNo">350</span><a name="line.350"></a> +<span class="sourceLineNo">351</span> @Test (timeout=300000)<a name="line.351"></a> +<span class="sourceLineNo">352</span> public void testBatchWithPut() throws Exception {<a name="line.352"></a> +<span class="sourceLineNo">353</span> LOG.info("test=testBatchWithPut");<a name="line.353"></a> +<span class="sourceLineNo">354</span> Table table = CONNECTION.getTable(TEST_TABLE);<a name="line.354"></a> +<span class="sourceLineNo">355</span> // put multiple rows using a batch<a name="line.355"></a> +<span class="sourceLineNo">356</span> List<Put> puts = constructPutRequests();<a name="line.356"></a> +<span class="sourceLineNo">357</span><a name="line.357"></a> +<span class="sourceLineNo">358</span> Object[] results = new Object[puts.size()];<a name="line.358"></a> +<span class="sourceLineNo">359</span> table.batch(puts, results);<a name="line.359"></a> +<span class="sourceLineNo">360</span> validateSizeAndEmpty(results, KEYS.length);<a name="line.360"></a> +<span class="sourceLineNo">361</span><a name="line.361"></a> +<span class="sourceLineNo">362</span> if (true) {<a name="line.362"></a> +<span class="sourceLineNo">363</span> int liveRScount = UTIL.getMiniHBaseCluster().getLiveRegionServerThreads().size();<a name="line.363"></a> +<span class="sourceLineNo">364</span> assert liveRScount > 0;<a name="line.364"></a> +<span class="sourceLineNo">365</span> 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class="sourceLineNo">375</span> throw ree;<a name="line.375"></a> +<span class="sourceLineNo">376</span> }<a name="line.376"></a> +<span class="sourceLineNo">377</span> validateSizeAndEmpty(results, KEYS.length);<a name="line.377"></a> +<span class="sourceLineNo">378</span> }<a name="line.378"></a> +<span class="sourceLineNo">379</span><a name="line.379"></a> +<span class="sourceLineNo">380</span> validateLoadedData(table);<a name="line.380"></a> +<span class="sourceLineNo">381</span> table.close();<a name="line.381"></a> +<span class="sourceLineNo">382</span> }<a name="line.382"></a> +<span class="sourceLineNo">383</span><a name="line.383"></a> +<span class="sourceLineNo">384</span> @Test(timeout=300000)<a name="line.384"></a> +<span class="sourceLineNo">385</span> public void testBatchWithDelete() throws Exception {<a name="line.385"></a> +<span class="sourceLineNo">386</span> LOG.info("test=testBatchWithDelete");<a name="line.386"></a> +<span class="sourceLineNo">387</span> Table table = UTIL.getConnection().getTable(TEST_TABLE);<a name="line.387"></a> +<span class="sourceLineNo">388</span><a name="line.388"></a> +<span class="sourceLineNo">389</span> // Load some data<a name="line.389"></a> +<span class="sourceLineNo">390</span> List<Put> puts = constructPutRequests();<a name="line.390"></a> +<span class="sourceLineNo">391</span> Object[] results = new Object[puts.size()];<a name="line.391"></a> +<span class="sourceLineNo">392</span> table.batch(puts, results);<a name="line.392"></a> +<span class="sourceLineNo">393</span> validateSizeAndEmpty(results, KEYS.length);<a name="line.393"></a> +<span class="sourceLineNo">394</span><a name="line.394"></a> +<span class="sourceLineNo">395</span> // Deletes<a name="line.395"></a> +<span class="sourceLineNo">396</span> List<Row> deletes = new ArrayList<>();<a name="line.396"></a> +<span class="sourceLineNo">397</span> for (int i = 0; i < KEYS.length; i++) {<a name="line.397"></a> +<span class="sourceLineNo">398</span> Delete delete = new Delete(KEYS[i]);<a name="line.398"></a> +<span class="sourceLineNo">399</span> delete.addFamily(BYTES_FAMILY);<a name="line.399"></a> +<span class="sourceLineNo">400</span> deletes.add(delete);<a name="line.400"></a> +<span class="sourceLineNo">401</span> }<a name="line.401"></a> +<span class="sourceLineNo">402</span> results= new Object[deletes.size()];<a name="line.402"></a> +<span class="sourceLineNo">403</span> table.batch(deletes, results);<a name="line.403"></a> +<span class="sourceLineNo">404</span> validateSizeAndEmpty(results, KEYS.length);<a name="line.404"></a> +<span class="sourceLineNo">405</span><a name="line.405"></a> +<span class="sourceLineNo">406</span> // Get to make sure ...<a name="line.406"></a> +<span class="sourceLineNo">407</span> for (byte[] k : KEYS) {<a name="line.407"></a> +<span class="sourceLineNo">408</span> Get get = new Get(k);<a name="line.408"></a> +<span class="sourceLineNo">409</span> get.addColumn(BYTES_FAMILY, QUALIFIER);<a name="line.409"></a> +<span class="sourceLineNo">410</span> Assert.assertFalse(table.exists(get));<a name="line.410"></a> +<span class="sourceLineNo">411</span> }<a name="line.411"></a> +<span class="sourceLineNo">412</span> table.close();<a name="line.412"></a> +<span class="sourceLineNo">413</span> }<a name="line.413"></a> +<span class="sourceLineNo">414</span><a name="line.414"></a> +<span class="sourceLineNo">415</span> @Test(timeout=300000)<a name="line.415"></a> +<span class="sourceLineNo">416</span> public void testHTableDeleteWithList() throws Exception {<a name="line.416"></a> +<span class="sourceLineNo">417</span> LOG.info("test=testHTableDeleteWithList");<a name="line.417"></a> +<span class="sourceLineNo">418</span> Table table = UTIL.getConnection().getTable(TEST_TABLE);<a name="line.418"></a> +<span class="sourceLineNo">419</span><a name="line.419"></a> +<span class="sourceLineNo">420</span> // Load some data<a name="line.420"></a> +<span class="sourceLineNo">421</span> List<Put> puts = constructPutRequests();<a name="line.421"></a> +<span class="sourceLineNo">422</span> Object[] results = new Object[puts.size()];<a name="line.422"></a> +<span class="sourceLineNo">423</span> table.batch(puts, results);<a name="line.423"></a> +<span class="sourceLineNo">424</span> validateSizeAndEmpty(results, KEYS.length);<a name="line.424"></a> +<span class="sourceLineNo">425</span><a name="line.425"></a> +<span class="sourceLineNo">426</span> // Deletes<a name="line.426"></a> +<span class="sourceLineNo">427</span> ArrayList<Delete> deletes = new ArrayList<>();<a name="line.427"></a> +<span class="sourceLineNo">428</span> for (int i = 0; i < KEYS.length; i++) {<a name="line.428"></a> +<span class="sourceLineNo">429</span> Delete delete = new Delete(KEYS[i]);<a name="line.429"></a> +<span class="sourceLineNo">430</span> delete.addFamily(BYTES_FAMILY);<a name="line.430"></a> +<span class="sourceLineNo">431</span> deletes.add(delete);<a name="line.431"></a> +<span class="sourceLineNo">432</span> }<a name="line.432"></a> +<span class="sourceLineNo">433</span> table.delete(deletes);<a name="line.433"></a> +<span class="sourceLineNo">434</span> Assert.assertTrue(deletes.isEmpty());<a name="line.434"></a> +<span class="sourceLineNo">435</span><a name="line.435"></a> +<span class="sourceLineNo">436</span> // Get to make sure ...<a name="line.436"></a> +<span class="sourceLineNo">437</span> for (byte[] k : KEYS) {<a name="line.437"></a> +<span class="sourceLineNo">438</span> Get get = new Get(k);<a name="line.438"></a> +<span class="sourceLineNo">439</span> get.addColumn(BYTES_FAMILY, QUALIFIER);<a name="line.439"></a> +<span class="sourceLineNo">440</span> Assert.assertFalse(table.exists(get));<a name="line.440"></a> +<span class="sourceLineNo">441</span> }<a name="line.441"></a> +<span class="sourceLineNo">442</span> table.close();<a name="line.442"></a> +<span class="sourceLineNo">443</span> }<a name="line.443"></a> +<span class="sourceLineNo">444</span><a name="line.444"></a> +<span class="sourceLineNo">445</span> @Test(timeout=300000)<a name="line.445"></a> +<span class="sourceLineNo">446</span> public void testBatchWithManyColsInOneRowGetAndPut() throws Exception {<a name="line.446"></a> +<span class="sourceLineNo">447</span> LOG.info("test=testBatchWithManyColsInOneRowGetAndPut");<a name="line.447"></a> +<span class="sourceLineNo">448</span> Table table = UTIL.getConnection().getTable(TEST_TABLE);<a name="line.448"></a> +<span class="sourceLineNo">449</span><a name="line.449"></a> +<span class="sourceLineNo">450</span> List<Row> puts = new ArrayList<>();<a name="line.450"></a> +<span class="sourceLineNo">451</span> for (int i = 0; i < 100; i++) {<a name="line.451"></a> +<span class="sourceLineNo">452</span> Put put = new Put(ONE_ROW);<a name="line.452"></a> +<span class="sourceLineNo">453</span> byte[] qual = Bytes.toBytes("column" + i);<a name="line.453"></a> +<span class="sourceLineNo">454</span> put.addColumn(BYTES_FAMILY, qual, VALUE);<a name="line.454"></a> +<span class="sourceLineNo">455</span> puts.add(put);<a name="line.455"></a> +<span class="sourceLineNo">456</span> }<a name="line.456"></a> +<span class="sourceLineNo">457</span> Object[] results = new Object[puts.size()];<a name="line.457"></a> +<span class="sourceLineNo">458</span> table.batch(puts, results);<a name="line.458"></a> +<span class="sourceLineNo">459</span><a name="line.459"></a> +<span class="sourceLineNo">460</span> // validate<a name="line.460"></a> +<span class="sourceLineNo">461</span> validateSizeAndEmpty(results, 100);<a name="line.461"></a> +<span class="sourceLineNo">462</span><a name="line.462"></a> +<span class="sourceLineNo">463</span> // get the data back and validate that it is correct<a name="line.463"></a> +<span class="sourceLineNo">464</span> List<Row> gets = new ArrayList<>();<a name="line.464"></a> +<span class="sourceLineNo">465</span> for (int i = 0; i < 100; i++) {<a name="line.465"></a> +<span class="sourceLineNo">466</span> Get get = new Get(ONE_ROW);<a name="line.466"></a> +<span class="sourceLineNo">467</span> byte[] qual = Bytes.toBytes("column" + i);<a name="line.467"></a> +<span class="sourceLineNo">468</span> get.addColumn(BYTES_FAMILY, qual);<a name="line.468"></a> +<span class="sourceLineNo">469</span> gets.add(get);<a name="line.469"></a> +<span class="sourceLineNo">470</span> }<a name="line.470"></a> +<span class="sourceLineNo">471</span><a name="line.471"></a> +<span class="sourceLineNo">472</span> Object[] multiRes = new Object[gets.size()];<a name="line.472"></a> +<span class="sourceLineNo">473</span> table.batch(gets, multiRes);<a name="line.473"></a> +<span class="sourceLineNo">474</span><a name="line.474"></a> +<span class="sourceLineNo">475</span> int idx = 0;<a name="line.475"></a> +<span class="sourceLineNo">476</span> for (Object r : multiRes) {<a name="line.476"></a> +<span class="sourceLineNo">477</span> byte[] qual = Bytes.toBytes("column" + idx);<a name="line.477"></a> +<span class="sourceLineNo">478</span> validateResult(r, qual, VALUE);<a name="line.478"></a> +<span class="sourceLineNo">479</span> idx++;<a name="line.479"></a> +<span class="sourceLineNo">480</span> }<a name="line.480"></a> +<span class="sourceLineNo">481</span> table.close();<a name="line.481"></a> +<span class="sourceLineNo">482</span> }<a name="line.482"></a> +<span class="sourceLineNo">483</span><a name="line.483"></a> +<span class="sourceLineNo">484</span> @Test(timeout=300000)<a name="line.484"></a> +<span class="sourceLineNo">485</span> public void testBatchWithIncrementAndAppend() throws Exception {<a name="line.485"></a> +<span class="sourceLineNo">486</span> LOG.info("test=testBatchWithIncrementAndAppend");<a name="line.486"></a> +<span class="sourceLineNo">487</span> final byte[] QUAL1 = Bytes.toBytes("qual1");<a name="line.487"></a> +<span class="sourceLineNo">488</span> final byte[] QUAL2 = Bytes.toBytes("qual2");<a name="line.488"></a> +<span class="sourceLineNo">489</span> final byte[] QUAL3 = Bytes.toBytes("qual3");<a name="line.489"></a> +<span class="sourceLineNo">490</span> final byte[] QUAL4 = Bytes.toBytes("qual4");<a name="line.490"></a> +<span class="sourceLineNo">491</span> Table table = UTIL.getConnection().getTable(TEST_TABLE);<a name="line.491"></a> +<span class="sourceLineNo">492</span> Delete d = new Delete(ONE_ROW);<a name="line.492"></a> +<span class="sourceLineNo">493</span> table.delete(d);<a name="line.493"></a> +<span class="sourceLineNo">494</span> Put put = new Put(ONE_ROW);<a name="line.494"></a> +<span class="sourceLineNo">495</span> put.addColumn(BYTES_FAMILY, QUAL1, Bytes.toBytes("abc"));<a name="line.495"></a> +<span class="sourceLineNo">496</span> put.addColumn(BYTES_FAMILY, QUAL2, Bytes.toBytes(1L));<a name="line.496"></a> +<span class="sourceLineNo">497</span> table.put(put);<a name="line.497"></a> +<span class="sourceLineNo">498</span><a name="line.498"></a> +<span class="sourceLineNo">499</span> Increment inc = new Increment(ONE_ROW);<a name="line.499"></a> +<span class="sourceLineNo">500</span> inc.addColumn(BYTES_FAMILY, QUAL2, 1);<a name="line.500
<TRUNCATED>
