Repository: hbase-site Updated Branches: refs/heads/asf-site 6129abc29 -> 713132a3d
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/713132a3/testdevapidocs/src-html/org/apache/hadoop/hbase/io/hfile/TestHFileBlockIndex.BlockReaderWrapper.html ---------------------------------------------------------------------- diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/io/hfile/TestHFileBlockIndex.BlockReaderWrapper.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/io/hfile/TestHFileBlockIndex.BlockReaderWrapper.html index c491776..76a9ecc 100644 --- a/testdevapidocs/src-html/org/apache/hadoop/hbase/io/hfile/TestHFileBlockIndex.BlockReaderWrapper.html +++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/io/hfile/TestHFileBlockIndex.BlockReaderWrapper.html @@ -210,7 +210,7 @@ <span class="sourceLineNo">202</span><a name="line.202"></a> <span class="sourceLineNo">203</span> private void readIndex(boolean useTags) throws IOException {<a name="line.203"></a> <span class="sourceLineNo">204</span> long fileSize = fs.getFileStatus(path).getLen();<a name="line.204"></a> -<span class="sourceLineNo">205</span> LOG.info("Size of " + path + ": " + fileSize);<a name="line.205"></a> +<span class="sourceLineNo">205</span> LOG.info("Size of {}: {} compression={}", path, fileSize, compr.toString());<a name="line.205"></a> <span class="sourceLineNo">206</span><a name="line.206"></a> <span class="sourceLineNo">207</span> FSDataInputStream istream = fs.open(path);<a name="line.207"></a> <span class="sourceLineNo">208</span> HFileContext meta = new HFileContextBuilder()<a name="line.208"></a> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/713132a3/testdevapidocs/src-html/org/apache/hadoop/hbase/io/hfile/TestHFileBlockIndex.html ---------------------------------------------------------------------- diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/io/hfile/TestHFileBlockIndex.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/io/hfile/TestHFileBlockIndex.html index c491776..76a9ecc 100644 --- a/testdevapidocs/src-html/org/apache/hadoop/hbase/io/hfile/TestHFileBlockIndex.html +++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/io/hfile/TestHFileBlockIndex.html @@ -210,7 +210,7 @@ <span class="sourceLineNo">202</span><a name="line.202"></a> <span class="sourceLineNo">203</span> private void readIndex(boolean useTags) throws IOException {<a name="line.203"></a> <span class="sourceLineNo">204</span> long fileSize = fs.getFileStatus(path).getLen();<a name="line.204"></a> -<span class="sourceLineNo">205</span> LOG.info("Size of " + path + ": " + fileSize);<a name="line.205"></a> +<span class="sourceLineNo">205</span> LOG.info("Size of {}: {} compression={}", path, fileSize, compr.toString());<a name="line.205"></a> <span class="sourceLineNo">206</span><a name="line.206"></a> <span class="sourceLineNo">207</span> FSDataInputStream istream = fs.open(path);<a name="line.207"></a> <span class="sourceLineNo">208</span> HFileContext meta = new HFileContextBuilder()<a name="line.208"></a> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/713132a3/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/CreateRandomStoreFile.html ---------------------------------------------------------------------- diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/CreateRandomStoreFile.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/CreateRandomStoreFile.html index 1f24659..4b46b23 100644 --- a/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/CreateRandomStoreFile.html +++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/CreateRandomStoreFile.html @@ -240,7 +240,7 @@ <span class="sourceLineNo">232</span><a name="line.232"></a> <span class="sourceLineNo">233</span> Path storeFilePath = sfw.getPath();<a name="line.233"></a> <span class="sourceLineNo">234</span> long fileSize = fs.getFileStatus(storeFilePath).getLen();<a name="line.234"></a> -<span class="sourceLineNo">235</span> LOG.info("Created " + storeFilePath + ", " + fileSize + " bytes");<a name="line.235"></a> +<span class="sourceLineNo">235</span> LOG.info("Created {}, {} bytes, compression={}", storeFilePath, fileSize, compr.toString());<a name="line.235"></a> <span class="sourceLineNo">236</span><a name="line.236"></a> <span class="sourceLineNo">237</span> return true;<a name="line.237"></a> <span class="sourceLineNo">238</span> }<a name="line.238"></a> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/713132a3/testdevapidocs/src-html/org/apache/hadoop/hbase/tool/TestCanaryTool.html ---------------------------------------------------------------------- diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/tool/TestCanaryTool.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/tool/TestCanaryTool.html index e2b18bd..b18632e 100644 --- a/testdevapidocs/src-html/org/apache/hadoop/hbase/tool/TestCanaryTool.html +++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/tool/TestCanaryTool.html @@ -43,231 +43,233 @@ <span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.35"></a> <span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;<a name="line.36"></a> <span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.client.Put;<a name="line.37"></a> -<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.client.Table;<a name="line.38"></a> -<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.39"></a> -<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.40"></a> -<span class="sourceLineNo">041</span>import org.apache.hadoop.util.ToolRunner;<a name="line.41"></a> -<span class="sourceLineNo">042</span>import org.apache.log4j.Appender;<a name="line.42"></a> -<span class="sourceLineNo">043</span>import org.apache.log4j.LogManager;<a name="line.43"></a> -<span class="sourceLineNo">044</span>import org.apache.log4j.spi.LoggingEvent;<a name="line.44"></a> -<span class="sourceLineNo">045</span>import org.junit.After;<a name="line.45"></a> -<span class="sourceLineNo">046</span>import org.junit.Before;<a name="line.46"></a> -<span class="sourceLineNo">047</span>import org.junit.ClassRule;<a name="line.47"></a> -<span class="sourceLineNo">048</span>import org.junit.Ignore;<a name="line.48"></a> -<span class="sourceLineNo">049</span>import org.junit.Rule;<a name="line.49"></a> -<span class="sourceLineNo">050</span>import org.junit.Test;<a name="line.50"></a> -<span class="sourceLineNo">051</span>import org.junit.experimental.categories.Category;<a name="line.51"></a> -<span class="sourceLineNo">052</span>import org.junit.rules.TestName;<a name="line.52"></a> -<span class="sourceLineNo">053</span>import org.junit.runner.RunWith;<a name="line.53"></a> -<span class="sourceLineNo">054</span>import org.mockito.ArgumentMatcher;<a name="line.54"></a> -<span class="sourceLineNo">055</span>import org.mockito.Mock;<a name="line.55"></a> -<span class="sourceLineNo">056</span>import org.mockito.runners.MockitoJUnitRunner;<a name="line.56"></a> -<span class="sourceLineNo">057</span><a name="line.57"></a> -<span class="sourceLineNo">058</span>import org.apache.hbase.thirdparty.com.google.common.collect.Iterables;<a name="line.58"></a> -<span class="sourceLineNo">059</span><a name="line.59"></a> -<span class="sourceLineNo">060</span>@RunWith(MockitoJUnitRunner.class)<a name="line.60"></a> -<span class="sourceLineNo">061</span>@Category({MediumTests.class})<a name="line.61"></a> -<span class="sourceLineNo">062</span>public class TestCanaryTool {<a name="line.62"></a> -<span class="sourceLineNo">063</span><a name="line.63"></a> -<span class="sourceLineNo">064</span> @ClassRule<a name="line.64"></a> -<span class="sourceLineNo">065</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.65"></a> -<span class="sourceLineNo">066</span> HBaseClassTestRule.forClass(TestCanaryTool.class);<a name="line.66"></a> -<span class="sourceLineNo">067</span><a name="line.67"></a> -<span class="sourceLineNo">068</span> private HBaseTestingUtility testingUtility;<a name="line.68"></a> -<span class="sourceLineNo">069</span> private static final byte[] FAMILY = Bytes.toBytes("f");<a name="line.69"></a> -<span class="sourceLineNo">070</span> private static final byte[] COLUMN = Bytes.toBytes("col");<a name="line.70"></a> -<span class="sourceLineNo">071</span><a name="line.71"></a> -<span class="sourceLineNo">072</span> @Rule<a name="line.72"></a> -<span class="sourceLineNo">073</span> public TestName name = new TestName();<a name="line.73"></a> -<span class="sourceLineNo">074</span><a name="line.74"></a> -<span class="sourceLineNo">075</span> @Before<a name="line.75"></a> -<span class="sourceLineNo">076</span> public void setUp() throws Exception {<a name="line.76"></a> -<span class="sourceLineNo">077</span> testingUtility = new HBaseTestingUtility();<a name="line.77"></a> -<span class="sourceLineNo">078</span> testingUtility.startMiniCluster();<a name="line.78"></a> -<span class="sourceLineNo">079</span> LogManager.getRootLogger().addAppender(mockAppender);<a name="line.79"></a> -<span class="sourceLineNo">080</span> }<a name="line.80"></a> -<span class="sourceLineNo">081</span><a name="line.81"></a> -<span class="sourceLineNo">082</span> @After<a name="line.82"></a> -<span class="sourceLineNo">083</span> public void tearDown() throws Exception {<a name="line.83"></a> -<span class="sourceLineNo">084</span> testingUtility.shutdownMiniCluster();<a name="line.84"></a> -<span class="sourceLineNo">085</span> LogManager.getRootLogger().removeAppender(mockAppender);<a name="line.85"></a> -<span class="sourceLineNo">086</span> }<a name="line.86"></a> -<span class="sourceLineNo">087</span><a name="line.87"></a> -<span class="sourceLineNo">088</span> @Mock<a name="line.88"></a> -<span class="sourceLineNo">089</span> Appender mockAppender;<a name="line.89"></a> -<span class="sourceLineNo">090</span><a name="line.90"></a> -<span class="sourceLineNo">091</span> @Test<a name="line.91"></a> -<span class="sourceLineNo">092</span> public void testBasicZookeeperCanaryWorks() throws Exception {<a name="line.92"></a> -<span class="sourceLineNo">093</span> final String[] args = { "-t", "10000", "-zookeeper" };<a name="line.93"></a> -<span class="sourceLineNo">094</span> testZookeeperCanaryWithArgs(args);<a name="line.94"></a> -<span class="sourceLineNo">095</span> }<a name="line.95"></a> -<span class="sourceLineNo">096</span><a name="line.96"></a> -<span class="sourceLineNo">097</span> @Test<a name="line.97"></a> -<span class="sourceLineNo">098</span> public void testZookeeperCanaryPermittedFailuresArgumentWorks() throws Exception {<a name="line.98"></a> -<span class="sourceLineNo">099</span> final String[] args = { "-t", "10000", "-zookeeper", "-treatFailureAsError", "-permittedZookeeperFailures", "1" };<a name="line.99"></a> -<span class="sourceLineNo">100</span> testZookeeperCanaryWithArgs(args);<a name="line.100"></a> -<span class="sourceLineNo">101</span> }<a name="line.101"></a> -<span class="sourceLineNo">102</span><a name="line.102"></a> -<span class="sourceLineNo">103</span> @Test<a name="line.103"></a> -<span class="sourceLineNo">104</span> public void testBasicCanaryWorks() throws Exception {<a name="line.104"></a> -<span class="sourceLineNo">105</span> final TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.105"></a> -<span class="sourceLineNo">106</span> Table table = testingUtility.createTable(tableName, new byte[][] { FAMILY });<a name="line.106"></a> -<span class="sourceLineNo">107</span> // insert some test rows<a name="line.107"></a> -<span class="sourceLineNo">108</span> for (int i=0; i<1000; i++) {<a name="line.108"></a> -<span class="sourceLineNo">109</span> byte[] iBytes = Bytes.toBytes(i);<a name="line.109"></a> -<span class="sourceLineNo">110</span> Put p = new Put(iBytes);<a name="line.110"></a> -<span class="sourceLineNo">111</span> p.addColumn(FAMILY, COLUMN, iBytes);<a name="line.111"></a> -<span class="sourceLineNo">112</span> table.put(p);<a name="line.112"></a> -<span class="sourceLineNo">113</span> }<a name="line.113"></a> -<span class="sourceLineNo">114</span> ExecutorService executor = new ScheduledThreadPoolExecutor(1);<a name="line.114"></a> -<span class="sourceLineNo">115</span> Canary.RegionStdOutSink sink = spy(new Canary.RegionStdOutSink());<a name="line.115"></a> -<span class="sourceLineNo">116</span> Canary canary = new Canary(executor, sink);<a name="line.116"></a> -<span class="sourceLineNo">117</span> String[] args = { "-writeSniffing", "-t", "10000", name.getMethodName() };<a name="line.117"></a> -<span class="sourceLineNo">118</span> assertEquals(0, ToolRunner.run(testingUtility.getConfiguration(), canary, args));<a name="line.118"></a> -<span class="sourceLineNo">119</span> assertEquals("verify no read error count", 0, canary.getReadFailures().size());<a name="line.119"></a> -<span class="sourceLineNo">120</span> assertEquals("verify no write error count", 0, canary.getWriteFailures().size());<a name="line.120"></a> -<span class="sourceLineNo">121</span> verify(sink, atLeastOnce()).publishReadTiming(isA(ServerName.class), isA(HRegionInfo.class),<a name="line.121"></a> -<span class="sourceLineNo">122</span> isA(ColumnFamilyDescriptor.class), anyLong());<a name="line.122"></a> -<span class="sourceLineNo">123</span> }<a name="line.123"></a> -<span class="sourceLineNo">124</span><a name="line.124"></a> -<span class="sourceLineNo">125</span> @Test<a name="line.125"></a> -<span class="sourceLineNo">126</span> @Ignore("Intermittent argument matching failures, see HBASE-18813")<a name="line.126"></a> -<span class="sourceLineNo">127</span> public void testReadTableTimeouts() throws Exception {<a name="line.127"></a> -<span class="sourceLineNo">128</span> final TableName [] tableNames = new TableName[2];<a name="line.128"></a> -<span class="sourceLineNo">129</span> tableNames[0] = TableName.valueOf(name.getMethodName() + "1");<a name="line.129"></a> -<span class="sourceLineNo">130</span> tableNames[1] = TableName.valueOf(name.getMethodName() + "2");<a name="line.130"></a> -<span class="sourceLineNo">131</span> // Create 2 test tables.<a name="line.131"></a> -<span class="sourceLineNo">132</span> for (int j = 0; j<2; j++) {<a name="line.132"></a> -<span class="sourceLineNo">133</span> Table table = testingUtility.createTable(tableNames[j], new byte[][] { FAMILY });<a name="line.133"></a> -<span class="sourceLineNo">134</span> // insert some test rows<a name="line.134"></a> -<span class="sourceLineNo">135</span> for (int i=0; i<1000; i++) {<a name="line.135"></a> -<span class="sourceLineNo">136</span> byte[] iBytes = Bytes.toBytes(i + j);<a name="line.136"></a> -<span class="sourceLineNo">137</span> Put p = new Put(iBytes);<a name="line.137"></a> -<span class="sourceLineNo">138</span> p.addColumn(FAMILY, COLUMN, iBytes);<a name="line.138"></a> -<span class="sourceLineNo">139</span> table.put(p);<a name="line.139"></a> -<span class="sourceLineNo">140</span> }<a name="line.140"></a> -<span class="sourceLineNo">141</span> }<a name="line.141"></a> -<span class="sourceLineNo">142</span> ExecutorService executor = new ScheduledThreadPoolExecutor(1);<a name="line.142"></a> -<span class="sourceLineNo">143</span> Canary.RegionStdOutSink sink = spy(new Canary.RegionStdOutSink());<a name="line.143"></a> -<span class="sourceLineNo">144</span> Canary canary = new Canary(executor, sink);<a name="line.144"></a> -<span class="sourceLineNo">145</span> String configuredTimeoutStr = tableNames[0].getNameAsString() + "=" + Long.MAX_VALUE + "," +<a name="line.145"></a> -<span class="sourceLineNo">146</span> tableNames[1].getNameAsString() + "=0";<a name="line.146"></a> -<span class="sourceLineNo">147</span> String[] args = { "-readTableTimeouts", configuredTimeoutStr, name.getMethodName() + "1", name.getMethodName() + "2"};<a name="line.147"></a> -<span class="sourceLineNo">148</span> assertEquals(0, ToolRunner.run(testingUtility.getConfiguration(), canary, args));<a name="line.148"></a> -<span class="sourceLineNo">149</span> verify(sink, times(tableNames.length)).initializeAndGetReadLatencyForTable(isA(String.class));<a name="line.149"></a> -<span class="sourceLineNo">150</span> for (int i=0; i<2; i++) {<a name="line.150"></a> -<span class="sourceLineNo">151</span> assertNotEquals("verify non-null read latency", null, sink.getReadLatencyMap().get(tableNames[i].getNameAsString()));<a name="line.151"></a> -<span class="sourceLineNo">152</span> assertNotEquals("verify non-zero read latency", 0L, sink.getReadLatencyMap().get(tableNames[i].getNameAsString()));<a name="line.152"></a> -<span class="sourceLineNo">153</span> }<a name="line.153"></a> -<span class="sourceLineNo">154</span> // One table's timeout is set for 0 ms and thus, should lead to an error.<a name="line.154"></a> -<span class="sourceLineNo">155</span> verify(mockAppender, times(1)).doAppend(argThat(new ArgumentMatcher<LoggingEvent>() {<a name="line.155"></a> -<span class="sourceLineNo">156</span> @Override<a name="line.156"></a> -<span class="sourceLineNo">157</span> public boolean matches(LoggingEvent argument) {<a name="line.157"></a> -<span class="sourceLineNo">158</span> return ((LoggingEvent) argument).getRenderedMessage().contains("exceeded the configured read timeout.");<a name="line.158"></a> -<span class="sourceLineNo">159</span> }<a name="line.159"></a> -<span class="sourceLineNo">160</span> }));<a name="line.160"></a> -<span class="sourceLineNo">161</span> verify(mockAppender, times(2)).doAppend(argThat(new ArgumentMatcher<LoggingEvent>() {<a name="line.161"></a> -<span class="sourceLineNo">162</span> @Override<a name="line.162"></a> -<span class="sourceLineNo">163</span> public boolean matches(LoggingEvent argument) {<a name="line.163"></a> -<span class="sourceLineNo">164</span> return argument.getRenderedMessage().contains("The configured read timeout was");<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> }<a name="line.167"></a> -<span class="sourceLineNo">168</span><a name="line.168"></a> -<span class="sourceLineNo">169</span> @Test<a name="line.169"></a> -<span class="sourceLineNo">170</span> @Ignore("Intermittent argument matching failures, see HBASE-18813")<a name="line.170"></a> -<span class="sourceLineNo">171</span> public void testWriteTableTimeout() throws Exception {<a name="line.171"></a> -<span class="sourceLineNo">172</span> ExecutorService executor = new ScheduledThreadPoolExecutor(1);<a name="line.172"></a> -<span class="sourceLineNo">173</span> Canary.RegionStdOutSink sink = spy(new Canary.RegionStdOutSink());<a name="line.173"></a> -<span class="sourceLineNo">174</span> Canary canary = new Canary(executor, sink);<a name="line.174"></a> -<span class="sourceLineNo">175</span> String[] args = { "-writeSniffing", "-writeTableTimeout", String.valueOf(Long.MAX_VALUE)};<a name="line.175"></a> -<span class="sourceLineNo">176</span> assertEquals(0, ToolRunner.run(testingUtility.getConfiguration(), canary, args));<a name="line.176"></a> -<span class="sourceLineNo">177</span> assertNotEquals("verify non-null write latency", null, sink.getWriteLatency());<a name="line.177"></a> -<span class="sourceLineNo">178</span> assertNotEquals("verify non-zero write latency", 0L, sink.getWriteLatency());<a name="line.178"></a> -<span class="sourceLineNo">179</span> verify(mockAppender, times(1)).doAppend(argThat(<a name="line.179"></a> -<span class="sourceLineNo">180</span> new ArgumentMatcher<LoggingEvent>() {<a name="line.180"></a> -<span class="sourceLineNo">181</span> @Override<a name="line.181"></a> -<span class="sourceLineNo">182</span> public boolean matches(LoggingEvent argument) {<a name="line.182"></a> -<span class="sourceLineNo">183</span> return argument.getRenderedMessage().contains("The configured write timeout was");<a name="line.183"></a> -<span class="sourceLineNo">184</span> }<a name="line.184"></a> -<span class="sourceLineNo">185</span> }));<a name="line.185"></a> -<span class="sourceLineNo">186</span> }<a name="line.186"></a> -<span class="sourceLineNo">187</span><a name="line.187"></a> -<span class="sourceLineNo">188</span> //no table created, so there should be no regions<a name="line.188"></a> -<span class="sourceLineNo">189</span> @Test<a name="line.189"></a> -<span class="sourceLineNo">190</span> public void testRegionserverNoRegions() throws Exception {<a name="line.190"></a> -<span class="sourceLineNo">191</span> runRegionserverCanary();<a name="line.191"></a> -<span class="sourceLineNo">192</span> verify(mockAppender).doAppend(argThat(new ArgumentMatcher<LoggingEvent>() {<a name="line.192"></a> -<span class="sourceLineNo">193</span> @Override<a name="line.193"></a> -<span class="sourceLineNo">194</span> public boolean matches(LoggingEvent argument) {<a name="line.194"></a> -<span class="sourceLineNo">195</span> return argument.getRenderedMessage().contains("Regionserver not serving any regions");<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><a name="line.199"></a> -<span class="sourceLineNo">200</span> //by creating a table, there shouldn't be any region servers not serving any regions<a name="line.200"></a> -<span class="sourceLineNo">201</span> @Test<a name="line.201"></a> -<span class="sourceLineNo">202</span> public void testRegionserverWithRegions() throws Exception {<a name="line.202"></a> -<span class="sourceLineNo">203</span> final TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.203"></a> -<span class="sourceLineNo">204</span> testingUtility.createTable(tableName, new byte[][] { FAMILY });<a name="line.204"></a> -<span class="sourceLineNo">205</span> runRegionserverCanary();<a name="line.205"></a> -<span class="sourceLineNo">206</span> verify(mockAppender, never()).doAppend(argThat(new ArgumentMatcher<LoggingEvent>() {<a name="line.206"></a> -<span class="sourceLineNo">207</span> @Override<a name="line.207"></a> -<span class="sourceLineNo">208</span> public boolean matches(LoggingEvent argument) {<a name="line.208"></a> -<span class="sourceLineNo">209</span> return argument.getRenderedMessage().contains("Regionserver not serving any regions");<a name="line.209"></a> -<span class="sourceLineNo">210</span> }<a name="line.210"></a> -<span class="sourceLineNo">211</span> }));<a name="line.211"></a> -<span class="sourceLineNo">212</span> }<a name="line.212"></a> -<span class="sourceLineNo">213</span><a name="line.213"></a> -<span class="sourceLineNo">214</span> @Test<a name="line.214"></a> -<span class="sourceLineNo">215</span> public void testRawScanConfig() throws Exception {<a name="line.215"></a> -<span class="sourceLineNo">216</span> final TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.216"></a> -<span class="sourceLineNo">217</span> Table table = testingUtility.createTable(tableName, new byte[][] { FAMILY });<a name="line.217"></a> -<span class="sourceLineNo">218</span> // insert some test rows<a name="line.218"></a> -<span class="sourceLineNo">219</span> for (int i=0; i<1000; i++) {<a name="line.219"></a> -<span class="sourceLineNo">220</span> byte[] iBytes = Bytes.toBytes(i);<a name="line.220"></a> -<span class="sourceLineNo">221</span> Put p = new Put(iBytes);<a name="line.221"></a> -<span class="sourceLineNo">222</span> p.addColumn(FAMILY, COLUMN, iBytes);<a name="line.222"></a> -<span class="sourceLineNo">223</span> table.put(p);<a name="line.223"></a> -<span class="sourceLineNo">224</span> }<a name="line.224"></a> -<span class="sourceLineNo">225</span> ExecutorService executor = new ScheduledThreadPoolExecutor(1);<a name="line.225"></a> -<span class="sourceLineNo">226</span> Canary.RegionStdOutSink sink = spy(new Canary.RegionStdOutSink());<a name="line.226"></a> -<span class="sourceLineNo">227</span> Canary canary = new Canary(executor, sink);<a name="line.227"></a> -<span class="sourceLineNo">228</span> String[] args = { "-t", "10000", name.getMethodName() };<a name="line.228"></a> -<span class="sourceLineNo">229</span> org.apache.hadoop.conf.Configuration conf =<a name="line.229"></a> -<span class="sourceLineNo">230</span> new org.apache.hadoop.conf.Configuration(testingUtility.getConfiguration());<a name="line.230"></a> -<span class="sourceLineNo">231</span> conf.setBoolean(HConstants.HBASE_CANARY_READ_RAW_SCAN_KEY, true);<a name="line.231"></a> -<span class="sourceLineNo">232</span> assertEquals(0, ToolRunner.run(conf, canary, args));<a name="line.232"></a> -<span class="sourceLineNo">233</span> verify(sink, atLeastOnce())<a name="line.233"></a> -<span class="sourceLineNo">234</span> .publishReadTiming(isA(ServerName.class), isA(HRegionInfo.class),<a name="line.234"></a> -<span class="sourceLineNo">235</span> isA(ColumnFamilyDescriptor.class), anyLong());<a name="line.235"></a> -<span class="sourceLineNo">236</span> assertEquals("verify no read error count", 0, canary.getReadFailures().size());<a name="line.236"></a> -<span class="sourceLineNo">237</span> }<a name="line.237"></a> -<span class="sourceLineNo">238</span><a name="line.238"></a> -<span class="sourceLineNo">239</span> private void runRegionserverCanary() throws Exception {<a name="line.239"></a> -<span class="sourceLineNo">240</span> ExecutorService executor = new ScheduledThreadPoolExecutor(1);<a name="line.240"></a> -<span class="sourceLineNo">241</span> Canary canary = new Canary(executor, new Canary.RegionServerStdOutSink());<a name="line.241"></a> -<span class="sourceLineNo">242</span> String[] args = { "-t", "10000", "-regionserver"};<a name="line.242"></a> -<span class="sourceLineNo">243</span> assertEquals(0, ToolRunner.run(testingUtility.getConfiguration(), canary, args));<a name="line.243"></a> -<span class="sourceLineNo">244</span> assertEquals("verify no read error count", 0, canary.getReadFailures().size());<a name="line.244"></a> -<span class="sourceLineNo">245</span> }<a name="line.245"></a> -<span class="sourceLineNo">246</span><a name="line.246"></a> -<span class="sourceLineNo">247</span> private void testZookeeperCanaryWithArgs(String[] args) throws Exception {<a name="line.247"></a> -<span class="sourceLineNo">248</span> Integer port =<a name="line.248"></a> -<span class="sourceLineNo">249</span> Iterables.getOnlyElement(testingUtility.getZkCluster().getClientPortList(), null);<a name="line.249"></a> -<span class="sourceLineNo">250</span> testingUtility.getConfiguration().set(HConstants.ZOOKEEPER_QUORUM,<a name="line.250"></a> -<span class="sourceLineNo">251</span> "localhost:" + port + "/hbase");<a name="line.251"></a> -<span class="sourceLineNo">252</span> ExecutorService executor = new ScheduledThreadPoolExecutor(2);<a name="line.252"></a> -<span class="sourceLineNo">253</span> Canary.ZookeeperStdOutSink sink = spy(new Canary.ZookeeperStdOutSink());<a name="line.253"></a> -<span class="sourceLineNo">254</span> Canary canary = new Canary(executor, sink);<a name="line.254"></a> -<span class="sourceLineNo">255</span> assertEquals(0, ToolRunner.run(testingUtility.getConfiguration(), canary, args));<a name="line.255"></a> -<span class="sourceLineNo">256</span><a name="line.256"></a> -<span class="sourceLineNo">257</span> String baseZnode = testingUtility.getConfiguration()<a name="line.257"></a> -<span class="sourceLineNo">258</span> .get(HConstants.ZOOKEEPER_ZNODE_PARENT, HConstants.DEFAULT_ZOOKEEPER_ZNODE_PARENT);<a name="line.258"></a> -<span class="sourceLineNo">259</span> verify(sink, atLeastOnce())<a name="line.259"></a> -<span class="sourceLineNo">260</span> .publishReadTiming(eq(baseZnode), eq("localhost:" + port), anyLong());<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">038</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.38"></a> +<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.client.Table;<a name="line.39"></a> +<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.40"></a> +<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.41"></a> +<span class="sourceLineNo">042</span>import org.apache.hadoop.util.ToolRunner;<a name="line.42"></a> +<span class="sourceLineNo">043</span>import org.apache.log4j.Appender;<a name="line.43"></a> +<span class="sourceLineNo">044</span>import org.apache.log4j.LogManager;<a name="line.44"></a> +<span class="sourceLineNo">045</span>import org.apache.log4j.spi.LoggingEvent;<a name="line.45"></a> +<span class="sourceLineNo">046</span>import org.junit.After;<a name="line.46"></a> +<span class="sourceLineNo">047</span>import org.junit.Before;<a name="line.47"></a> +<span class="sourceLineNo">048</span>import org.junit.ClassRule;<a name="line.48"></a> +<span class="sourceLineNo">049</span>import org.junit.Ignore;<a name="line.49"></a> +<span class="sourceLineNo">050</span>import org.junit.Rule;<a name="line.50"></a> +<span class="sourceLineNo">051</span>import org.junit.Test;<a name="line.51"></a> +<span class="sourceLineNo">052</span>import org.junit.experimental.categories.Category;<a name="line.52"></a> +<span class="sourceLineNo">053</span>import org.junit.rules.TestName;<a name="line.53"></a> +<span class="sourceLineNo">054</span>import org.junit.runner.RunWith;<a name="line.54"></a> +<span class="sourceLineNo">055</span>import org.mockito.ArgumentMatcher;<a name="line.55"></a> +<span class="sourceLineNo">056</span>import org.mockito.Mock;<a name="line.56"></a> +<span class="sourceLineNo">057</span>import org.mockito.runners.MockitoJUnitRunner;<a name="line.57"></a> +<span class="sourceLineNo">058</span><a name="line.58"></a> +<span class="sourceLineNo">059</span>import org.apache.hbase.thirdparty.com.google.common.collect.Iterables;<a name="line.59"></a> +<span class="sourceLineNo">060</span><a name="line.60"></a> +<span class="sourceLineNo">061</span>@RunWith(MockitoJUnitRunner.class)<a name="line.61"></a> +<span class="sourceLineNo">062</span>@Category({MediumTests.class})<a name="line.62"></a> +<span class="sourceLineNo">063</span>public class TestCanaryTool {<a name="line.63"></a> +<span class="sourceLineNo">064</span><a name="line.64"></a> +<span class="sourceLineNo">065</span> @ClassRule<a name="line.65"></a> +<span class="sourceLineNo">066</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.66"></a> +<span class="sourceLineNo">067</span> HBaseClassTestRule.forClass(TestCanaryTool.class);<a name="line.67"></a> +<span class="sourceLineNo">068</span><a name="line.68"></a> +<span class="sourceLineNo">069</span> private HBaseTestingUtility testingUtility;<a name="line.69"></a> +<span class="sourceLineNo">070</span> private static final byte[] FAMILY = Bytes.toBytes("f");<a name="line.70"></a> +<span class="sourceLineNo">071</span> private static final byte[] COLUMN = Bytes.toBytes("col");<a name="line.71"></a> +<span class="sourceLineNo">072</span><a name="line.72"></a> +<span class="sourceLineNo">073</span> @Rule<a name="line.73"></a> +<span class="sourceLineNo">074</span> public TestName name = new TestName();<a name="line.74"></a> +<span class="sourceLineNo">075</span><a name="line.75"></a> +<span class="sourceLineNo">076</span> @Before<a name="line.76"></a> +<span class="sourceLineNo">077</span> public void setUp() throws Exception {<a name="line.77"></a> +<span class="sourceLineNo">078</span> testingUtility = new HBaseTestingUtility();<a name="line.78"></a> +<span class="sourceLineNo">079</span> testingUtility.startMiniCluster();<a name="line.79"></a> +<span class="sourceLineNo">080</span> LogManager.getRootLogger().addAppender(mockAppender);<a name="line.80"></a> +<span class="sourceLineNo">081</span> }<a name="line.81"></a> +<span class="sourceLineNo">082</span><a name="line.82"></a> +<span class="sourceLineNo">083</span> @After<a name="line.83"></a> +<span class="sourceLineNo">084</span> public void tearDown() throws Exception {<a name="line.84"></a> +<span class="sourceLineNo">085</span> testingUtility.shutdownMiniCluster();<a name="line.85"></a> +<span class="sourceLineNo">086</span> LogManager.getRootLogger().removeAppender(mockAppender);<a name="line.86"></a> +<span class="sourceLineNo">087</span> }<a name="line.87"></a> +<span class="sourceLineNo">088</span><a name="line.88"></a> +<span class="sourceLineNo">089</span> @Mock<a name="line.89"></a> +<span class="sourceLineNo">090</span> Appender mockAppender;<a name="line.90"></a> +<span class="sourceLineNo">091</span><a name="line.91"></a> +<span class="sourceLineNo">092</span> @Test<a name="line.92"></a> +<span class="sourceLineNo">093</span> public void testBasicZookeeperCanaryWorks() throws Exception {<a name="line.93"></a> +<span class="sourceLineNo">094</span> final String[] args = { "-t", "10000", "-zookeeper" };<a name="line.94"></a> +<span class="sourceLineNo">095</span> testZookeeperCanaryWithArgs(args);<a name="line.95"></a> +<span class="sourceLineNo">096</span> }<a name="line.96"></a> +<span class="sourceLineNo">097</span><a name="line.97"></a> +<span class="sourceLineNo">098</span> @Test<a name="line.98"></a> +<span class="sourceLineNo">099</span> public void testZookeeperCanaryPermittedFailuresArgumentWorks() throws Exception {<a name="line.99"></a> +<span class="sourceLineNo">100</span> final String[] args = { "-t", "10000", "-zookeeper", "-treatFailureAsError", "-permittedZookeeperFailures", "1" };<a name="line.100"></a> +<span class="sourceLineNo">101</span> testZookeeperCanaryWithArgs(args);<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> @Test<a name="line.104"></a> +<span class="sourceLineNo">105</span> public void testBasicCanaryWorks() throws Exception {<a name="line.105"></a> +<span class="sourceLineNo">106</span> final TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.106"></a> +<span class="sourceLineNo">107</span> Table table = testingUtility.createTable(tableName, new byte[][] { FAMILY });<a name="line.107"></a> +<span class="sourceLineNo">108</span> // insert some test rows<a name="line.108"></a> +<span class="sourceLineNo">109</span> for (int i=0; i<1000; i++) {<a name="line.109"></a> +<span class="sourceLineNo">110</span> byte[] iBytes = Bytes.toBytes(i);<a name="line.110"></a> +<span class="sourceLineNo">111</span> Put p = new Put(iBytes);<a name="line.111"></a> +<span class="sourceLineNo">112</span> p.addColumn(FAMILY, COLUMN, iBytes);<a name="line.112"></a> +<span class="sourceLineNo">113</span> table.put(p);<a name="line.113"></a> +<span class="sourceLineNo">114</span> }<a name="line.114"></a> +<span class="sourceLineNo">115</span> ExecutorService executor = new ScheduledThreadPoolExecutor(1);<a name="line.115"></a> +<span class="sourceLineNo">116</span> Canary.RegionStdOutSink sink = spy(new Canary.RegionStdOutSink());<a name="line.116"></a> +<span class="sourceLineNo">117</span> Canary canary = new Canary(executor, sink);<a name="line.117"></a> +<span class="sourceLineNo">118</span> String[] args = { "-writeSniffing", "-t", "10000", tableName.getNameAsString() };<a name="line.118"></a> +<span class="sourceLineNo">119</span> assertEquals(0, ToolRunner.run(testingUtility.getConfiguration(), canary, args));<a name="line.119"></a> +<span class="sourceLineNo">120</span> assertEquals("verify no read error count", 0, canary.getReadFailures().size());<a name="line.120"></a> +<span class="sourceLineNo">121</span> assertEquals("verify no write error count", 0, canary.getWriteFailures().size());<a name="line.121"></a> +<span class="sourceLineNo">122</span> verify(sink, atLeastOnce()).publishReadTiming(isA(ServerName.class), isA(RegionInfo.class),<a name="line.122"></a> +<span class="sourceLineNo">123</span> isA(ColumnFamilyDescriptor.class), anyLong());<a name="line.123"></a> +<span class="sourceLineNo">124</span> }<a name="line.124"></a> +<span class="sourceLineNo">125</span><a name="line.125"></a> +<span class="sourceLineNo">126</span> @Test<a name="line.126"></a> +<span class="sourceLineNo">127</span> @Ignore("Intermittent argument matching failures, see HBASE-18813")<a name="line.127"></a> +<span class="sourceLineNo">128</span> public void testReadTableTimeouts() throws Exception {<a name="line.128"></a> +<span class="sourceLineNo">129</span> final TableName [] tableNames = new TableName[2];<a name="line.129"></a> +<span class="sourceLineNo">130</span> tableNames[0] = TableName.valueOf(name.getMethodName() + "1");<a name="line.130"></a> +<span class="sourceLineNo">131</span> tableNames[1] = TableName.valueOf(name.getMethodName() + "2");<a name="line.131"></a> +<span class="sourceLineNo">132</span> // Create 2 test tables.<a name="line.132"></a> +<span class="sourceLineNo">133</span> for (int j = 0; j<2; j++) {<a name="line.133"></a> +<span class="sourceLineNo">134</span> Table table = testingUtility.createTable(tableNames[j], new byte[][] { FAMILY });<a name="line.134"></a> +<span class="sourceLineNo">135</span> // insert some test rows<a name="line.135"></a> +<span class="sourceLineNo">136</span> for (int i=0; i<1000; i++) {<a name="line.136"></a> +<span class="sourceLineNo">137</span> byte[] iBytes = Bytes.toBytes(i + j);<a name="line.137"></a> +<span class="sourceLineNo">138</span> Put p = new Put(iBytes);<a name="line.138"></a> +<span class="sourceLineNo">139</span> p.addColumn(FAMILY, COLUMN, iBytes);<a name="line.139"></a> +<span class="sourceLineNo">140</span> table.put(p);<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> ExecutorService executor = new ScheduledThreadPoolExecutor(1);<a name="line.143"></a> +<span class="sourceLineNo">144</span> Canary.RegionStdOutSink sink = spy(new Canary.RegionStdOutSink());<a name="line.144"></a> +<span class="sourceLineNo">145</span> Canary canary = new Canary(executor, sink);<a name="line.145"></a> +<span class="sourceLineNo">146</span> String configuredTimeoutStr = tableNames[0].getNameAsString() + "=" + Long.MAX_VALUE + "," +<a name="line.146"></a> +<span class="sourceLineNo">147</span> tableNames[1].getNameAsString() + "=0";<a name="line.147"></a> +<span class="sourceLineNo">148</span> String[] args = {"-readTableTimeouts", configuredTimeoutStr, name.getMethodName() + "1",<a name="line.148"></a> +<span class="sourceLineNo">149</span> name.getMethodName() + "2"};<a name="line.149"></a> +<span class="sourceLineNo">150</span> assertEquals(0, ToolRunner.run(testingUtility.getConfiguration(), canary, args));<a name="line.150"></a> +<span class="sourceLineNo">151</span> verify(sink, times(tableNames.length)).initializeAndGetReadLatencyForTable(isA(String.class));<a name="line.151"></a> +<span class="sourceLineNo">152</span> for (int i=0; i<2; i++) {<a name="line.152"></a> +<span class="sourceLineNo">153</span> assertNotEquals("verify non-null read latency", null, sink.getReadLatencyMap().get(tableNames[i].getNameAsString()));<a name="line.153"></a> +<span class="sourceLineNo">154</span> assertNotEquals("verify non-zero read latency", 0L, sink.getReadLatencyMap().get(tableNames[i].getNameAsString()));<a name="line.154"></a> +<span class="sourceLineNo">155</span> }<a name="line.155"></a> +<span class="sourceLineNo">156</span> // One table's timeout is set for 0 ms and thus, should lead to an error.<a name="line.156"></a> +<span class="sourceLineNo">157</span> verify(mockAppender, times(1)).doAppend(argThat(new ArgumentMatcher<LoggingEvent>() {<a name="line.157"></a> +<span class="sourceLineNo">158</span> @Override<a name="line.158"></a> +<span class="sourceLineNo">159</span> public boolean matches(LoggingEvent argument) {<a name="line.159"></a> +<span class="sourceLineNo">160</span> return ((LoggingEvent) argument).getRenderedMessage().contains("exceeded the configured read timeout.");<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> verify(mockAppender, times(2)).doAppend(argThat(new ArgumentMatcher<LoggingEvent>() {<a name="line.163"></a> +<span class="sourceLineNo">164</span> @Override<a name="line.164"></a> +<span class="sourceLineNo">165</span> public boolean matches(LoggingEvent argument) {<a name="line.165"></a> +<span class="sourceLineNo">166</span> return argument.getRenderedMessage().contains("The configured read timeout was");<a name="line.166"></a> +<span class="sourceLineNo">167</span> }<a name="line.167"></a> +<span class="sourceLineNo">168</span> }));<a name="line.168"></a> +<span class="sourceLineNo">169</span> }<a name="line.169"></a> +<span class="sourceLineNo">170</span><a name="line.170"></a> +<span class="sourceLineNo">171</span> @Test<a name="line.171"></a> +<span class="sourceLineNo">172</span> @Ignore("Intermittent argument matching failures, see HBASE-18813")<a name="line.172"></a> +<span class="sourceLineNo">173</span> public void testWriteTableTimeout() throws Exception {<a name="line.173"></a> +<span class="sourceLineNo">174</span> ExecutorService executor = new ScheduledThreadPoolExecutor(1);<a name="line.174"></a> +<span class="sourceLineNo">175</span> Canary.RegionStdOutSink sink = spy(new Canary.RegionStdOutSink());<a name="line.175"></a> +<span class="sourceLineNo">176</span> Canary canary = new Canary(executor, sink);<a name="line.176"></a> +<span class="sourceLineNo">177</span> String[] args = { "-writeSniffing", "-writeTableTimeout", String.valueOf(Long.MAX_VALUE)};<a name="line.177"></a> +<span class="sourceLineNo">178</span> assertEquals(0, ToolRunner.run(testingUtility.getConfiguration(), canary, args));<a name="line.178"></a> +<span class="sourceLineNo">179</span> assertNotEquals("verify non-null write latency", null, sink.getWriteLatency());<a name="line.179"></a> +<span class="sourceLineNo">180</span> assertNotEquals("verify non-zero write latency", 0L, sink.getWriteLatency());<a name="line.180"></a> +<span class="sourceLineNo">181</span> verify(mockAppender, times(1)).doAppend(argThat(<a name="line.181"></a> +<span class="sourceLineNo">182</span> new ArgumentMatcher<LoggingEvent>() {<a name="line.182"></a> +<span class="sourceLineNo">183</span> @Override<a name="line.183"></a> +<span class="sourceLineNo">184</span> public boolean matches(LoggingEvent argument) {<a name="line.184"></a> +<span class="sourceLineNo">185</span> return argument.getRenderedMessage().contains("The configured write timeout was");<a name="line.185"></a> +<span class="sourceLineNo">186</span> }<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><a name="line.189"></a> +<span class="sourceLineNo">190</span> //no table created, so there should be no regions<a name="line.190"></a> +<span class="sourceLineNo">191</span> @Test<a name="line.191"></a> +<span class="sourceLineNo">192</span> public void testRegionserverNoRegions() throws Exception {<a name="line.192"></a> +<span class="sourceLineNo">193</span> runRegionserverCanary();<a name="line.193"></a> +<span class="sourceLineNo">194</span> verify(mockAppender).doAppend(argThat(new ArgumentMatcher<LoggingEvent>() {<a name="line.194"></a> +<span class="sourceLineNo">195</span> @Override<a name="line.195"></a> +<span class="sourceLineNo">196</span> public boolean matches(LoggingEvent argument) {<a name="line.196"></a> +<span class="sourceLineNo">197</span> return argument.getRenderedMessage().contains("Regionserver not serving any regions");<a name="line.197"></a> +<span class="sourceLineNo">198</span> }<a name="line.198"></a> +<span class="sourceLineNo">199</span> }));<a name="line.199"></a> +<span class="sourceLineNo">200</span> }<a name="line.200"></a> +<span class="sourceLineNo">201</span><a name="line.201"></a> +<span class="sourceLineNo">202</span> //by creating a table, there shouldn't be any region servers not serving any regions<a name="line.202"></a> +<span class="sourceLineNo">203</span> @Test<a name="line.203"></a> +<span class="sourceLineNo">204</span> public void testRegionserverWithRegions() throws Exception {<a name="line.204"></a> +<span class="sourceLineNo">205</span> final TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.205"></a> +<span class="sourceLineNo">206</span> testingUtility.createTable(tableName, new byte[][] { FAMILY });<a name="line.206"></a> +<span class="sourceLineNo">207</span> runRegionserverCanary();<a name="line.207"></a> +<span class="sourceLineNo">208</span> verify(mockAppender, never()).doAppend(argThat(new ArgumentMatcher<LoggingEvent>() {<a name="line.208"></a> +<span class="sourceLineNo">209</span> @Override<a name="line.209"></a> +<span class="sourceLineNo">210</span> public boolean matches(LoggingEvent argument) {<a name="line.210"></a> +<span class="sourceLineNo">211</span> return argument.getRenderedMessage().contains("Regionserver not serving any regions");<a name="line.211"></a> +<span class="sourceLineNo">212</span> }<a name="line.212"></a> +<span class="sourceLineNo">213</span> }));<a name="line.213"></a> +<span class="sourceLineNo">214</span> }<a name="line.214"></a> +<span class="sourceLineNo">215</span><a name="line.215"></a> +<span class="sourceLineNo">216</span> @Test<a name="line.216"></a> +<span class="sourceLineNo">217</span> public void testRawScanConfig() throws Exception {<a name="line.217"></a> +<span class="sourceLineNo">218</span> final TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.218"></a> +<span class="sourceLineNo">219</span> Table table = testingUtility.createTable(tableName, new byte[][] { FAMILY });<a name="line.219"></a> +<span class="sourceLineNo">220</span> // insert some test rows<a name="line.220"></a> +<span class="sourceLineNo">221</span> for (int i=0; i<1000; i++) {<a name="line.221"></a> +<span class="sourceLineNo">222</span> byte[] iBytes = Bytes.toBytes(i);<a name="line.222"></a> +<span class="sourceLineNo">223</span> Put p = new Put(iBytes);<a name="line.223"></a> +<span class="sourceLineNo">224</span> p.addColumn(FAMILY, COLUMN, iBytes);<a name="line.224"></a> +<span class="sourceLineNo">225</span> table.put(p);<a name="line.225"></a> +<span class="sourceLineNo">226</span> }<a name="line.226"></a> +<span class="sourceLineNo">227</span> ExecutorService executor = new ScheduledThreadPoolExecutor(1);<a name="line.227"></a> +<span class="sourceLineNo">228</span> Canary.RegionStdOutSink sink = spy(new Canary.RegionStdOutSink());<a name="line.228"></a> +<span class="sourceLineNo">229</span> Canary canary = new Canary(executor, sink);<a name="line.229"></a> +<span class="sourceLineNo">230</span> String[] args = { "-t", "10000", name.getMethodName() };<a name="line.230"></a> +<span class="sourceLineNo">231</span> org.apache.hadoop.conf.Configuration conf =<a name="line.231"></a> +<span class="sourceLineNo">232</span> new org.apache.hadoop.conf.Configuration(testingUtility.getConfiguration());<a name="line.232"></a> +<span class="sourceLineNo">233</span> conf.setBoolean(HConstants.HBASE_CANARY_READ_RAW_SCAN_KEY, true);<a name="line.233"></a> +<span class="sourceLineNo">234</span> assertEquals(0, ToolRunner.run(conf, canary, args));<a name="line.234"></a> +<span class="sourceLineNo">235</span> verify(sink, atLeastOnce())<a name="line.235"></a> +<span class="sourceLineNo">236</span> .publishReadTiming(isA(ServerName.class), isA(RegionInfo.class),<a name="line.236"></a> +<span class="sourceLineNo">237</span> isA(ColumnFamilyDescriptor.class), anyLong());<a name="line.237"></a> +<span class="sourceLineNo">238</span> assertEquals("verify no read error count", 0, canary.getReadFailures().size());<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> private void runRegionserverCanary() throws Exception {<a name="line.241"></a> +<span class="sourceLineNo">242</span> ExecutorService executor = new ScheduledThreadPoolExecutor(1);<a name="line.242"></a> +<span class="sourceLineNo">243</span> Canary canary = new Canary(executor, new Canary.RegionServerStdOutSink());<a name="line.243"></a> +<span class="sourceLineNo">244</span> String[] args = { "-t", "10000", "-regionserver"};<a name="line.244"></a> +<span class="sourceLineNo">245</span> assertEquals(0, ToolRunner.run(testingUtility.getConfiguration(), canary, args));<a name="line.245"></a> +<span class="sourceLineNo">246</span> assertEquals("verify no read error count", 0, canary.getReadFailures().size());<a name="line.246"></a> +<span class="sourceLineNo">247</span> }<a name="line.247"></a> +<span class="sourceLineNo">248</span><a name="line.248"></a> +<span class="sourceLineNo">249</span> private void testZookeeperCanaryWithArgs(String[] args) throws Exception {<a name="line.249"></a> +<span class="sourceLineNo">250</span> Integer port =<a name="line.250"></a> +<span class="sourceLineNo">251</span> Iterables.getOnlyElement(testingUtility.getZkCluster().getClientPortList(), null);<a name="line.251"></a> +<span class="sourceLineNo">252</span> testingUtility.getConfiguration().set(HConstants.ZOOKEEPER_QUORUM,<a name="line.252"></a> +<span class="sourceLineNo">253</span> "localhost:" + port + "/hbase");<a name="line.253"></a> +<span class="sourceLineNo">254</span> ExecutorService executor = new ScheduledThreadPoolExecutor(2);<a name="line.254"></a> +<span class="sourceLineNo">255</span> Canary.ZookeeperStdOutSink sink = spy(new Canary.ZookeeperStdOutSink());<a name="line.255"></a> +<span class="sourceLineNo">256</span> Canary canary = new Canary(executor, sink);<a name="line.256"></a> +<span class="sourceLineNo">257</span> assertEquals(0, ToolRunner.run(testingUtility.getConfiguration(), canary, args));<a name="line.257"></a> +<span class="sourceLineNo">258</span><a name="line.258"></a> +<span class="sourceLineNo">259</span> String baseZnode = testingUtility.getConfiguration()<a name="line.259"></a> +<span class="sourceLineNo">260</span> .get(HConstants.ZOOKEEPER_ZNODE_PARENT, HConstants.DEFAULT_ZOOKEEPER_ZNODE_PARENT);<a name="line.260"></a> +<span class="sourceLineNo">261</span> verify(sink, atLeastOnce())<a name="line.261"></a> +<span class="sourceLineNo">262</span> .publishReadTiming(eq(baseZnode), eq("localhost:" + port), anyLong());<a name="line.262"></a> +<span class="sourceLineNo">263</span> }<a name="line.263"></a> +<span class="sourceLineNo">264</span>}<a name="line.264"></a>
