You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@hbase.apache.org by gi...@apache.org on 2018/09/29 14:52:21 UTC
[03/41] hbase-site git commit: Published site at
fdbaa4c3f0253700d12b6bd61cacf29ca7fbc19f.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/83fd16f2/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestRegionServerMetrics.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestRegionServerMetrics.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestRegionServerMetrics.html
index 9628a56..d8f8b0d 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestRegionServerMetrics.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestRegionServerMetrics.html
@@ -120,516 +120,517 @@
<span class="sourceLineNo">112</span> // testMobMetrics creates few hfiles and manages compaction manually.<a name="line.112"></a>
<span class="sourceLineNo">113</span> conf.setInt("hbase.hstore.compactionThreshold", 100);<a name="line.113"></a>
<span class="sourceLineNo">114</span> conf.setInt("hbase.hstore.compaction.max", 100);<a name="line.114"></a>
-<span class="sourceLineNo">115</span> conf.setInt(HConstants.REGIONSERVER_INFO_PORT, -1);<a name="line.115"></a>
-<span class="sourceLineNo">116</span><a name="line.116"></a>
-<span class="sourceLineNo">117</span> TEST_UTIL.startMiniCluster();<a name="line.117"></a>
-<span class="sourceLineNo">118</span> cluster = TEST_UTIL.getHBaseCluster();<a name="line.118"></a>
-<span class="sourceLineNo">119</span> cluster.waitForActiveAndReadyMaster();<a name="line.119"></a>
-<span class="sourceLineNo">120</span> admin = TEST_UTIL.getAdmin();<a name="line.120"></a>
-<span class="sourceLineNo">121</span> connection = TEST_UTIL.getConnection();<a name="line.121"></a>
-<span class="sourceLineNo">122</span><a name="line.122"></a>
-<span class="sourceLineNo">123</span> while (cluster.getLiveRegionServerThreads().isEmpty() &&<a name="line.123"></a>
-<span class="sourceLineNo">124</span> cluster.getRegionServer(0) == null &&<a name="line.124"></a>
-<span class="sourceLineNo">125</span> rs.getRegionServerMetrics() == null) {<a name="line.125"></a>
-<span class="sourceLineNo">126</span> Threads.sleep(100);<a name="line.126"></a>
-<span class="sourceLineNo">127</span> }<a name="line.127"></a>
-<span class="sourceLineNo">128</span> rs = cluster.getRegionServer(0);<a name="line.128"></a>
-<span class="sourceLineNo">129</span> metricsRegionServer = rs.getRegionServerMetrics();<a name="line.129"></a>
-<span class="sourceLineNo">130</span> serverSource = metricsRegionServer.getMetricsSource();<a name="line.130"></a>
-<span class="sourceLineNo">131</span> }<a name="line.131"></a>
-<span class="sourceLineNo">132</span><a name="line.132"></a>
-<span class="sourceLineNo">133</span> @AfterClass<a name="line.133"></a>
-<span class="sourceLineNo">134</span> public static void after() throws Exception {<a name="line.134"></a>
-<span class="sourceLineNo">135</span> if (TEST_UTIL != null) {<a name="line.135"></a>
-<span class="sourceLineNo">136</span> TEST_UTIL.shutdownMiniCluster();<a name="line.136"></a>
-<span class="sourceLineNo">137</span> }<a name="line.137"></a>
-<span class="sourceLineNo">138</span> }<a name="line.138"></a>
-<span class="sourceLineNo">139</span><a name="line.139"></a>
-<span class="sourceLineNo">140</span> TableName tableName;<a name="line.140"></a>
-<span class="sourceLineNo">141</span> Table table;<a name="line.141"></a>
-<span class="sourceLineNo">142</span><a name="line.142"></a>
-<span class="sourceLineNo">143</span> @Before<a name="line.143"></a>
-<span class="sourceLineNo">144</span> public void beforeTestMethod() throws Exception {<a name="line.144"></a>
-<span class="sourceLineNo">145</span> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.145"></a>
-<span class="sourceLineNo">146</span> tableName = TableName.valueOf(testName.getMethodName());<a name="line.146"></a>
-<span class="sourceLineNo">147</span> table = TEST_UTIL.createTable(tableName, cf);<a name="line.147"></a>
-<span class="sourceLineNo">148</span> }<a name="line.148"></a>
-<span class="sourceLineNo">149</span><a name="line.149"></a>
-<span class="sourceLineNo">150</span> @After<a name="line.150"></a>
-<span class="sourceLineNo">151</span> public void afterTestMethod() throws Exception {<a name="line.151"></a>
-<span class="sourceLineNo">152</span> admin.disableTable(tableName);<a name="line.152"></a>
-<span class="sourceLineNo">153</span> admin.deleteTable(tableName);<a name="line.153"></a>
-<span class="sourceLineNo">154</span> }<a name="line.154"></a>
-<span class="sourceLineNo">155</span><a name="line.155"></a>
-<span class="sourceLineNo">156</span> public void waitTableDeleted(TableName name, long timeoutInMillis) throws Exception {<a name="line.156"></a>
-<span class="sourceLineNo">157</span> long start = System.currentTimeMillis();<a name="line.157"></a>
-<span class="sourceLineNo">158</span> while (true) {<a name="line.158"></a>
-<span class="sourceLineNo">159</span> HTableDescriptor[] tables = admin.listTables();<a name="line.159"></a>
-<span class="sourceLineNo">160</span> for (HTableDescriptor htd : tables) {<a name="line.160"></a>
-<span class="sourceLineNo">161</span> if (htd.getNameAsString() == name.getNameAsString())<a name="line.161"></a>
-<span class="sourceLineNo">162</span> return;<a name="line.162"></a>
-<span class="sourceLineNo">163</span> }<a name="line.163"></a>
-<span class="sourceLineNo">164</span> if (System.currentTimeMillis() - start > timeoutInMillis)<a name="line.164"></a>
-<span class="sourceLineNo">165</span> return;<a name="line.165"></a>
-<span class="sourceLineNo">166</span> Thread.sleep(1000);<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> public void assertCounter(String metric, long expectedValue) {<a name="line.170"></a>
-<span class="sourceLineNo">171</span> metricsHelper.assertCounter(metric, expectedValue, serverSource);<a name="line.171"></a>
-<span class="sourceLineNo">172</span> }<a name="line.172"></a>
-<span class="sourceLineNo">173</span><a name="line.173"></a>
-<span class="sourceLineNo">174</span> public void assertGauge(String metric, long expectedValue) {<a name="line.174"></a>
-<span class="sourceLineNo">175</span> metricsHelper.assertGauge(metric, expectedValue, serverSource);<a name="line.175"></a>
-<span class="sourceLineNo">176</span> }<a name="line.176"></a>
-<span class="sourceLineNo">177</span><a name="line.177"></a>
-<span class="sourceLineNo">178</span> // Aggregates metrics from regions and assert given list of metrics and expected values.<a name="line.178"></a>
-<span class="sourceLineNo">179</span> public void assertRegionMetrics(String metric, long expectedValue) throws Exception {<a name="line.179"></a>
-<span class="sourceLineNo">180</span> try (RegionLocator locator = connection.getRegionLocator(tableName)) {<a name="line.180"></a>
-<span class="sourceLineNo">181</span> for ( HRegionLocation location: locator.getAllRegionLocations()) {<a name="line.181"></a>
-<span class="sourceLineNo">182</span> HRegionInfo hri = location.getRegionInfo();<a name="line.182"></a>
-<span class="sourceLineNo">183</span> MetricsRegionAggregateSource agg =<a name="line.183"></a>
-<span class="sourceLineNo">184</span> rs.getRegion(hri.getRegionName()).getMetrics().getSource().getAggregateSource();<a name="line.184"></a>
-<span class="sourceLineNo">185</span> String prefix = "namespace_" + NamespaceDescriptor.DEFAULT_NAMESPACE_NAME_STR +<a name="line.185"></a>
-<span class="sourceLineNo">186</span> "_table_" + tableName.getNameAsString() +<a name="line.186"></a>
-<span class="sourceLineNo">187</span> "_region_" + hri.getEncodedName()+<a name="line.187"></a>
-<span class="sourceLineNo">188</span> "_metric_";<a name="line.188"></a>
-<span class="sourceLineNo">189</span> metricsHelper.assertCounter(prefix + metric, expectedValue, agg);<a name="line.189"></a>
-<span class="sourceLineNo">190</span> }<a name="line.190"></a>
-<span class="sourceLineNo">191</span> }<a name="line.191"></a>
-<span class="sourceLineNo">192</span> }<a name="line.192"></a>
-<span class="sourceLineNo">193</span><a name="line.193"></a>
-<span class="sourceLineNo">194</span> public void doNPuts(int n, boolean batch) throws Exception {<a name="line.194"></a>
-<span class="sourceLineNo">195</span> if (batch) {<a name="line.195"></a>
-<span class="sourceLineNo">196</span> List<Put> puts = new ArrayList<>();<a name="line.196"></a>
-<span class="sourceLineNo">197</span> for (int i = 0; i < n; i++) {<a name="line.197"></a>
-<span class="sourceLineNo">198</span> Put p = new Put(Bytes.toBytes("" + i + "row")).addColumn(cf, qualifier, val);<a name="line.198"></a>
-<span class="sourceLineNo">199</span> puts.add(p);<a name="line.199"></a>
-<span class="sourceLineNo">200</span> }<a name="line.200"></a>
-<span class="sourceLineNo">201</span> table.put(puts);<a name="line.201"></a>
-<span class="sourceLineNo">202</span> } else {<a name="line.202"></a>
-<span class="sourceLineNo">203</span> for (int i = 0; i < n; i++) {<a name="line.203"></a>
-<span class="sourceLineNo">204</span> Put p = new Put(row).addColumn(cf, qualifier, val);<a name="line.204"></a>
-<span class="sourceLineNo">205</span> table.put(p);<a name="line.205"></a>
-<span class="sourceLineNo">206</span> }<a name="line.206"></a>
-<span class="sourceLineNo">207</span> }<a name="line.207"></a>
-<span class="sourceLineNo">208</span> }<a name="line.208"></a>
-<span class="sourceLineNo">209</span><a name="line.209"></a>
-<span class="sourceLineNo">210</span> public void doNGets(int n, boolean batch) throws Exception {<a name="line.210"></a>
-<span class="sourceLineNo">211</span> if (batch) {<a name="line.211"></a>
-<span class="sourceLineNo">212</span> List<Get> gets = new ArrayList<>();<a name="line.212"></a>
-<span class="sourceLineNo">213</span> for (int i = 0; i < n; i++) {<a name="line.213"></a>
-<span class="sourceLineNo">214</span> gets.add(new Get(row));<a name="line.214"></a>
-<span class="sourceLineNo">215</span> }<a name="line.215"></a>
-<span class="sourceLineNo">216</span> table.get(gets);<a name="line.216"></a>
-<span class="sourceLineNo">217</span> } else {<a name="line.217"></a>
-<span class="sourceLineNo">218</span> for (int i = 0; i < n; i++) {<a name="line.218"></a>
-<span class="sourceLineNo">219</span> table.get(new Get(row));<a name="line.219"></a>
-<span class="sourceLineNo">220</span> }<a name="line.220"></a>
-<span class="sourceLineNo">221</span> }<a name="line.221"></a>
-<span class="sourceLineNo">222</span> }<a name="line.222"></a>
-<span class="sourceLineNo">223</span><a name="line.223"></a>
-<span class="sourceLineNo">224</span> public void doScan(int n, boolean caching) throws IOException {<a name="line.224"></a>
-<span class="sourceLineNo">225</span> Scan scan = new Scan();<a name="line.225"></a>
-<span class="sourceLineNo">226</span> if (caching) {<a name="line.226"></a>
-<span class="sourceLineNo">227</span> scan.setCaching(n);<a name="line.227"></a>
-<span class="sourceLineNo">228</span> } else {<a name="line.228"></a>
-<span class="sourceLineNo">229</span> scan.setCaching(1);<a name="line.229"></a>
-<span class="sourceLineNo">230</span> }<a name="line.230"></a>
-<span class="sourceLineNo">231</span> ResultScanner scanner = table.getScanner(scan);<a name="line.231"></a>
-<span class="sourceLineNo">232</span> for (int i = 0; i < n; i++) {<a name="line.232"></a>
-<span class="sourceLineNo">233</span> Result res = scanner.next();<a name="line.233"></a>
-<span class="sourceLineNo">234</span> LOG.debug("Result row: " + Bytes.toString(res.getRow()) + ", value: " +<a name="line.234"></a>
-<span class="sourceLineNo">235</span> Bytes.toString(res.getValue(cf, qualifier)));<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><a name="line.238"></a>
-<span class="sourceLineNo">239</span> @Test<a name="line.239"></a>
-<span class="sourceLineNo">240</span> public void testRegionCount() throws Exception {<a name="line.240"></a>
-<span class="sourceLineNo">241</span> metricsHelper.assertGauge("regionCount", TABLES_ON_MASTER? 1: 3, serverSource);<a name="line.241"></a>
-<span class="sourceLineNo">242</span> }<a name="line.242"></a>
-<span class="sourceLineNo">243</span><a name="line.243"></a>
-<span class="sourceLineNo">244</span> @Test<a name="line.244"></a>
-<span class="sourceLineNo">245</span> public void testLocalFiles() throws Exception {<a name="line.245"></a>
-<span class="sourceLineNo">246</span> assertGauge("percentFilesLocal", 0);<a name="line.246"></a>
-<span class="sourceLineNo">247</span> assertGauge("percentFilesLocalSecondaryRegions", 0);<a name="line.247"></a>
-<span class="sourceLineNo">248</span> }<a name="line.248"></a>
-<span class="sourceLineNo">249</span><a name="line.249"></a>
-<span class="sourceLineNo">250</span> @Test<a name="line.250"></a>
-<span class="sourceLineNo">251</span> public void testRequestCount() throws Exception {<a name="line.251"></a>
-<span class="sourceLineNo">252</span> // Do a first put to be sure that the connection is established, meta is there and so on.<a name="line.252"></a>
-<span class="sourceLineNo">253</span> doNPuts(1, false);<a name="line.253"></a>
-<span class="sourceLineNo">254</span><a name="line.254"></a>
-<span class="sourceLineNo">255</span> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.255"></a>
-<span class="sourceLineNo">256</span> long requests = metricsHelper.getCounter("totalRequestCount", serverSource);<a name="line.256"></a>
-<span class="sourceLineNo">257</span> long rowActionRequests = metricsHelper.getCounter("totalRowActionRequestCount", serverSource);<a name="line.257"></a>
-<span class="sourceLineNo">258</span> long readRequests = metricsHelper.getCounter("readRequestCount", serverSource);<a name="line.258"></a>
-<span class="sourceLineNo">259</span> long writeRequests = metricsHelper.getCounter("writeRequestCount", serverSource);<a name="line.259"></a>
-<span class="sourceLineNo">260</span><a name="line.260"></a>
-<span class="sourceLineNo">261</span> doNPuts(30, false);<a name="line.261"></a>
-<span class="sourceLineNo">262</span><a name="line.262"></a>
-<span class="sourceLineNo">263</span> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.263"></a>
-<span class="sourceLineNo">264</span> assertCounter("totalRequestCount", requests + 30);<a name="line.264"></a>
-<span class="sourceLineNo">265</span> assertCounter("totalRowActionRequestCount", rowActionRequests + 30);<a name="line.265"></a>
-<span class="sourceLineNo">266</span> assertCounter("readRequestCount", readRequests);<a name="line.266"></a>
-<span class="sourceLineNo">267</span> assertCounter("writeRequestCount", writeRequests + 30);<a name="line.267"></a>
-<span class="sourceLineNo">268</span><a name="line.268"></a>
-<span class="sourceLineNo">269</span> doNGets(10, false);<a name="line.269"></a>
-<span class="sourceLineNo">270</span><a name="line.270"></a>
-<span class="sourceLineNo">271</span> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.271"></a>
-<span class="sourceLineNo">272</span> assertCounter("totalRequestCount", requests + 40);<a name="line.272"></a>
-<span class="sourceLineNo">273</span> assertCounter("totalRowActionRequestCount", rowActionRequests + 40);<a name="line.273"></a>
-<span class="sourceLineNo">274</span> assertCounter("readRequestCount", readRequests + 10);<a name="line.274"></a>
-<span class="sourceLineNo">275</span> assertCounter("writeRequestCount", writeRequests + 30);<a name="line.275"></a>
-<span class="sourceLineNo">276</span><a name="line.276"></a>
-<span class="sourceLineNo">277</span> assertRegionMetrics("getCount", 10);<a name="line.277"></a>
-<span class="sourceLineNo">278</span> assertRegionMetrics("putCount", 31);<a name="line.278"></a>
-<span class="sourceLineNo">279</span><a name="line.279"></a>
-<span class="sourceLineNo">280</span> doNGets(10, true); // true = batch<a name="line.280"></a>
-<span class="sourceLineNo">281</span><a name="line.281"></a>
-<span class="sourceLineNo">282</span> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.282"></a>
-<span class="sourceLineNo">283</span> if (TABLES_ON_MASTER) {<a name="line.283"></a>
-<span class="sourceLineNo">284</span> assertCounter("totalRequestCount", requests + 41);<a name="line.284"></a>
-<span class="sourceLineNo">285</span> assertCounter("totalRowActionRequestCount", rowActionRequests + 50);<a name="line.285"></a>
-<span class="sourceLineNo">286</span> assertCounter("readRequestCount", readRequests + 20);<a name="line.286"></a>
-<span class="sourceLineNo">287</span> }<a name="line.287"></a>
-<span class="sourceLineNo">288</span><a name="line.288"></a>
+<span class="sourceLineNo">115</span> conf.setInt("hbase.regionserver.periodicmemstoreflusher.rangeofdelayseconds", 4*60);<a name="line.115"></a>
+<span class="sourceLineNo">116</span> conf.setInt(HConstants.REGIONSERVER_INFO_PORT, -1);<a name="line.116"></a>
+<span class="sourceLineNo">117</span><a name="line.117"></a>
+<span class="sourceLineNo">118</span> TEST_UTIL.startMiniCluster();<a name="line.118"></a>
+<span class="sourceLineNo">119</span> cluster = TEST_UTIL.getHBaseCluster();<a name="line.119"></a>
+<span class="sourceLineNo">120</span> cluster.waitForActiveAndReadyMaster();<a name="line.120"></a>
+<span class="sourceLineNo">121</span> admin = TEST_UTIL.getAdmin();<a name="line.121"></a>
+<span class="sourceLineNo">122</span> connection = TEST_UTIL.getConnection();<a name="line.122"></a>
+<span class="sourceLineNo">123</span><a name="line.123"></a>
+<span class="sourceLineNo">124</span> while (cluster.getLiveRegionServerThreads().isEmpty() &&<a name="line.124"></a>
+<span class="sourceLineNo">125</span> cluster.getRegionServer(0) == null &&<a name="line.125"></a>
+<span class="sourceLineNo">126</span> rs.getRegionServerMetrics() == null) {<a name="line.126"></a>
+<span class="sourceLineNo">127</span> Threads.sleep(100);<a name="line.127"></a>
+<span class="sourceLineNo">128</span> }<a name="line.128"></a>
+<span class="sourceLineNo">129</span> rs = cluster.getRegionServer(0);<a name="line.129"></a>
+<span class="sourceLineNo">130</span> metricsRegionServer = rs.getRegionServerMetrics();<a name="line.130"></a>
+<span class="sourceLineNo">131</span> serverSource = metricsRegionServer.getMetricsSource();<a name="line.131"></a>
+<span class="sourceLineNo">132</span> }<a name="line.132"></a>
+<span class="sourceLineNo">133</span><a name="line.133"></a>
+<span class="sourceLineNo">134</span> @AfterClass<a name="line.134"></a>
+<span class="sourceLineNo">135</span> public static void after() throws Exception {<a name="line.135"></a>
+<span class="sourceLineNo">136</span> if (TEST_UTIL != null) {<a name="line.136"></a>
+<span class="sourceLineNo">137</span> TEST_UTIL.shutdownMiniCluster();<a name="line.137"></a>
+<span class="sourceLineNo">138</span> }<a name="line.138"></a>
+<span class="sourceLineNo">139</span> }<a name="line.139"></a>
+<span class="sourceLineNo">140</span><a name="line.140"></a>
+<span class="sourceLineNo">141</span> TableName tableName;<a name="line.141"></a>
+<span class="sourceLineNo">142</span> Table table;<a name="line.142"></a>
+<span class="sourceLineNo">143</span><a name="line.143"></a>
+<span class="sourceLineNo">144</span> @Before<a name="line.144"></a>
+<span class="sourceLineNo">145</span> public void beforeTestMethod() throws Exception {<a name="line.145"></a>
+<span class="sourceLineNo">146</span> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.146"></a>
+<span class="sourceLineNo">147</span> tableName = TableName.valueOf(testName.getMethodName());<a name="line.147"></a>
+<span class="sourceLineNo">148</span> table = TEST_UTIL.createTable(tableName, cf);<a name="line.148"></a>
+<span class="sourceLineNo">149</span> }<a name="line.149"></a>
+<span class="sourceLineNo">150</span><a name="line.150"></a>
+<span class="sourceLineNo">151</span> @After<a name="line.151"></a>
+<span class="sourceLineNo">152</span> public void afterTestMethod() throws Exception {<a name="line.152"></a>
+<span class="sourceLineNo">153</span> admin.disableTable(tableName);<a name="line.153"></a>
+<span class="sourceLineNo">154</span> admin.deleteTable(tableName);<a name="line.154"></a>
+<span class="sourceLineNo">155</span> }<a name="line.155"></a>
+<span class="sourceLineNo">156</span><a name="line.156"></a>
+<span class="sourceLineNo">157</span> public void waitTableDeleted(TableName name, long timeoutInMillis) throws Exception {<a name="line.157"></a>
+<span class="sourceLineNo">158</span> long start = System.currentTimeMillis();<a name="line.158"></a>
+<span class="sourceLineNo">159</span> while (true) {<a name="line.159"></a>
+<span class="sourceLineNo">160</span> HTableDescriptor[] tables = admin.listTables();<a name="line.160"></a>
+<span class="sourceLineNo">161</span> for (HTableDescriptor htd : tables) {<a name="line.161"></a>
+<span class="sourceLineNo">162</span> if (htd.getNameAsString() == name.getNameAsString())<a name="line.162"></a>
+<span class="sourceLineNo">163</span> return;<a name="line.163"></a>
+<span class="sourceLineNo">164</span> }<a name="line.164"></a>
+<span class="sourceLineNo">165</span> if (System.currentTimeMillis() - start > timeoutInMillis)<a name="line.165"></a>
+<span class="sourceLineNo">166</span> return;<a name="line.166"></a>
+<span class="sourceLineNo">167</span> Thread.sleep(1000);<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> public void assertCounter(String metric, long expectedValue) {<a name="line.171"></a>
+<span class="sourceLineNo">172</span> metricsHelper.assertCounter(metric, expectedValue, serverSource);<a name="line.172"></a>
+<span class="sourceLineNo">173</span> }<a name="line.173"></a>
+<span class="sourceLineNo">174</span><a name="line.174"></a>
+<span class="sourceLineNo">175</span> public void assertGauge(String metric, long expectedValue) {<a name="line.175"></a>
+<span class="sourceLineNo">176</span> metricsHelper.assertGauge(metric, expectedValue, serverSource);<a name="line.176"></a>
+<span class="sourceLineNo">177</span> }<a name="line.177"></a>
+<span class="sourceLineNo">178</span><a name="line.178"></a>
+<span class="sourceLineNo">179</span> // Aggregates metrics from regions and assert given list of metrics and expected values.<a name="line.179"></a>
+<span class="sourceLineNo">180</span> public void assertRegionMetrics(String metric, long expectedValue) throws Exception {<a name="line.180"></a>
+<span class="sourceLineNo">181</span> try (RegionLocator locator = connection.getRegionLocator(tableName)) {<a name="line.181"></a>
+<span class="sourceLineNo">182</span> for ( HRegionLocation location: locator.getAllRegionLocations()) {<a name="line.182"></a>
+<span class="sourceLineNo">183</span> HRegionInfo hri = location.getRegionInfo();<a name="line.183"></a>
+<span class="sourceLineNo">184</span> MetricsRegionAggregateSource agg =<a name="line.184"></a>
+<span class="sourceLineNo">185</span> rs.getRegion(hri.getRegionName()).getMetrics().getSource().getAggregateSource();<a name="line.185"></a>
+<span class="sourceLineNo">186</span> String prefix = "namespace_" + NamespaceDescriptor.DEFAULT_NAMESPACE_NAME_STR +<a name="line.186"></a>
+<span class="sourceLineNo">187</span> "_table_" + tableName.getNameAsString() +<a name="line.187"></a>
+<span class="sourceLineNo">188</span> "_region_" + hri.getEncodedName()+<a name="line.188"></a>
+<span class="sourceLineNo">189</span> "_metric_";<a name="line.189"></a>
+<span class="sourceLineNo">190</span> metricsHelper.assertCounter(prefix + metric, expectedValue, agg);<a name="line.190"></a>
+<span class="sourceLineNo">191</span> }<a name="line.191"></a>
+<span class="sourceLineNo">192</span> }<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> public void doNPuts(int n, boolean batch) throws Exception {<a name="line.195"></a>
+<span class="sourceLineNo">196</span> if (batch) {<a name="line.196"></a>
+<span class="sourceLineNo">197</span> List<Put> puts = new ArrayList<>();<a name="line.197"></a>
+<span class="sourceLineNo">198</span> for (int i = 0; i < n; i++) {<a name="line.198"></a>
+<span class="sourceLineNo">199</span> Put p = new Put(Bytes.toBytes("" + i + "row")).addColumn(cf, qualifier, val);<a name="line.199"></a>
+<span class="sourceLineNo">200</span> puts.add(p);<a name="line.200"></a>
+<span class="sourceLineNo">201</span> }<a name="line.201"></a>
+<span class="sourceLineNo">202</span> table.put(puts);<a name="line.202"></a>
+<span class="sourceLineNo">203</span> } else {<a name="line.203"></a>
+<span class="sourceLineNo">204</span> for (int i = 0; i < n; i++) {<a name="line.204"></a>
+<span class="sourceLineNo">205</span> Put p = new Put(row).addColumn(cf, qualifier, val);<a name="line.205"></a>
+<span class="sourceLineNo">206</span> table.put(p);<a name="line.206"></a>
+<span class="sourceLineNo">207</span> }<a name="line.207"></a>
+<span class="sourceLineNo">208</span> }<a name="line.208"></a>
+<span class="sourceLineNo">209</span> }<a name="line.209"></a>
+<span class="sourceLineNo">210</span><a name="line.210"></a>
+<span class="sourceLineNo">211</span> public void doNGets(int n, boolean batch) throws Exception {<a name="line.211"></a>
+<span class="sourceLineNo">212</span> if (batch) {<a name="line.212"></a>
+<span class="sourceLineNo">213</span> List<Get> gets = new ArrayList<>();<a name="line.213"></a>
+<span class="sourceLineNo">214</span> for (int i = 0; i < n; i++) {<a name="line.214"></a>
+<span class="sourceLineNo">215</span> gets.add(new Get(row));<a name="line.215"></a>
+<span class="sourceLineNo">216</span> }<a name="line.216"></a>
+<span class="sourceLineNo">217</span> table.get(gets);<a name="line.217"></a>
+<span class="sourceLineNo">218</span> } else {<a name="line.218"></a>
+<span class="sourceLineNo">219</span> for (int i = 0; i < n; i++) {<a name="line.219"></a>
+<span class="sourceLineNo">220</span> table.get(new Get(row));<a name="line.220"></a>
+<span class="sourceLineNo">221</span> }<a name="line.221"></a>
+<span class="sourceLineNo">222</span> }<a name="line.222"></a>
+<span class="sourceLineNo">223</span> }<a name="line.223"></a>
+<span class="sourceLineNo">224</span><a name="line.224"></a>
+<span class="sourceLineNo">225</span> public void doScan(int n, boolean caching) throws IOException {<a name="line.225"></a>
+<span class="sourceLineNo">226</span> Scan scan = new Scan();<a name="line.226"></a>
+<span class="sourceLineNo">227</span> if (caching) {<a name="line.227"></a>
+<span class="sourceLineNo">228</span> scan.setCaching(n);<a name="line.228"></a>
+<span class="sourceLineNo">229</span> } else {<a name="line.229"></a>
+<span class="sourceLineNo">230</span> scan.setCaching(1);<a name="line.230"></a>
+<span class="sourceLineNo">231</span> }<a name="line.231"></a>
+<span class="sourceLineNo">232</span> ResultScanner scanner = table.getScanner(scan);<a name="line.232"></a>
+<span class="sourceLineNo">233</span> for (int i = 0; i < n; i++) {<a name="line.233"></a>
+<span class="sourceLineNo">234</span> Result res = scanner.next();<a name="line.234"></a>
+<span class="sourceLineNo">235</span> LOG.debug("Result row: " + Bytes.toString(res.getRow()) + ", value: " +<a name="line.235"></a>
+<span class="sourceLineNo">236</span> Bytes.toString(res.getValue(cf, qualifier)));<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><a name="line.239"></a>
+<span class="sourceLineNo">240</span> @Test<a name="line.240"></a>
+<span class="sourceLineNo">241</span> public void testRegionCount() throws Exception {<a name="line.241"></a>
+<span class="sourceLineNo">242</span> metricsHelper.assertGauge("regionCount", TABLES_ON_MASTER? 1: 3, serverSource);<a name="line.242"></a>
+<span class="sourceLineNo">243</span> }<a name="line.243"></a>
+<span class="sourceLineNo">244</span><a name="line.244"></a>
+<span class="sourceLineNo">245</span> @Test<a name="line.245"></a>
+<span class="sourceLineNo">246</span> public void testLocalFiles() throws Exception {<a name="line.246"></a>
+<span class="sourceLineNo">247</span> assertGauge("percentFilesLocal", 0);<a name="line.247"></a>
+<span class="sourceLineNo">248</span> assertGauge("percentFilesLocalSecondaryRegions", 0);<a name="line.248"></a>
+<span class="sourceLineNo">249</span> }<a name="line.249"></a>
+<span class="sourceLineNo">250</span><a name="line.250"></a>
+<span class="sourceLineNo">251</span> @Test<a name="line.251"></a>
+<span class="sourceLineNo">252</span> public void testRequestCount() throws Exception {<a name="line.252"></a>
+<span class="sourceLineNo">253</span> // Do a first put to be sure that the connection is established, meta is there and so on.<a name="line.253"></a>
+<span class="sourceLineNo">254</span> doNPuts(1, false);<a name="line.254"></a>
+<span class="sourceLineNo">255</span><a name="line.255"></a>
+<span class="sourceLineNo">256</span> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.256"></a>
+<span class="sourceLineNo">257</span> long requests = metricsHelper.getCounter("totalRequestCount", serverSource);<a name="line.257"></a>
+<span class="sourceLineNo">258</span> long rowActionRequests = metricsHelper.getCounter("totalRowActionRequestCount", serverSource);<a name="line.258"></a>
+<span class="sourceLineNo">259</span> long readRequests = metricsHelper.getCounter("readRequestCount", serverSource);<a name="line.259"></a>
+<span class="sourceLineNo">260</span> long writeRequests = metricsHelper.getCounter("writeRequestCount", serverSource);<a name="line.260"></a>
+<span class="sourceLineNo">261</span><a name="line.261"></a>
+<span class="sourceLineNo">262</span> doNPuts(30, false);<a name="line.262"></a>
+<span class="sourceLineNo">263</span><a name="line.263"></a>
+<span class="sourceLineNo">264</span> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.264"></a>
+<span class="sourceLineNo">265</span> assertCounter("totalRequestCount", requests + 30);<a name="line.265"></a>
+<span class="sourceLineNo">266</span> assertCounter("totalRowActionRequestCount", rowActionRequests + 30);<a name="line.266"></a>
+<span class="sourceLineNo">267</span> assertCounter("readRequestCount", readRequests);<a name="line.267"></a>
+<span class="sourceLineNo">268</span> assertCounter("writeRequestCount", writeRequests + 30);<a name="line.268"></a>
+<span class="sourceLineNo">269</span><a name="line.269"></a>
+<span class="sourceLineNo">270</span> doNGets(10, false);<a name="line.270"></a>
+<span class="sourceLineNo">271</span><a name="line.271"></a>
+<span class="sourceLineNo">272</span> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.272"></a>
+<span class="sourceLineNo">273</span> assertCounter("totalRequestCount", requests + 40);<a name="line.273"></a>
+<span class="sourceLineNo">274</span> assertCounter("totalRowActionRequestCount", rowActionRequests + 40);<a name="line.274"></a>
+<span class="sourceLineNo">275</span> assertCounter("readRequestCount", readRequests + 10);<a name="line.275"></a>
+<span class="sourceLineNo">276</span> assertCounter("writeRequestCount", writeRequests + 30);<a name="line.276"></a>
+<span class="sourceLineNo">277</span><a name="line.277"></a>
+<span class="sourceLineNo">278</span> assertRegionMetrics("getCount", 10);<a name="line.278"></a>
+<span class="sourceLineNo">279</span> assertRegionMetrics("putCount", 31);<a name="line.279"></a>
+<span class="sourceLineNo">280</span><a name="line.280"></a>
+<span class="sourceLineNo">281</span> doNGets(10, true); // true = batch<a name="line.281"></a>
+<span class="sourceLineNo">282</span><a name="line.282"></a>
+<span class="sourceLineNo">283</span> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.283"></a>
+<span class="sourceLineNo">284</span> if (TABLES_ON_MASTER) {<a name="line.284"></a>
+<span class="sourceLineNo">285</span> assertCounter("totalRequestCount", requests + 41);<a name="line.285"></a>
+<span class="sourceLineNo">286</span> assertCounter("totalRowActionRequestCount", rowActionRequests + 50);<a name="line.286"></a>
+<span class="sourceLineNo">287</span> assertCounter("readRequestCount", readRequests + 20);<a name="line.287"></a>
+<span class="sourceLineNo">288</span> }<a name="line.288"></a>
<span class="sourceLineNo">289</span><a name="line.289"></a>
-<span class="sourceLineNo">290</span> assertCounter("writeRequestCount", writeRequests + 30);<a name="line.290"></a>
-<span class="sourceLineNo">291</span><a name="line.291"></a>
-<span class="sourceLineNo">292</span> doNPuts(30, true);<a name="line.292"></a>
-<span class="sourceLineNo">293</span><a name="line.293"></a>
-<span class="sourceLineNo">294</span> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.294"></a>
-<span class="sourceLineNo">295</span> if (TABLES_ON_MASTER) {<a name="line.295"></a>
-<span class="sourceLineNo">296</span> assertCounter("totalRequestCount", requests + 42);<a name="line.296"></a>
-<span class="sourceLineNo">297</span> assertCounter("totalRowActionRequestCount", rowActionRequests + 80);<a name="line.297"></a>
-<span class="sourceLineNo">298</span> assertCounter("readRequestCount", readRequests + 20);<a name="line.298"></a>
-<span class="sourceLineNo">299</span> }<a name="line.299"></a>
-<span class="sourceLineNo">300</span> assertCounter("writeRequestCount", writeRequests + 60);<a name="line.300"></a>
-<span class="sourceLineNo">301</span><a name="line.301"></a>
-<span class="sourceLineNo">302</span> doScan(10, false); // test after batch put so we have enough lines<a name="line.302"></a>
-<span class="sourceLineNo">303</span> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.303"></a>
-<span class="sourceLineNo">304</span> if (TABLES_ON_MASTER) {<a name="line.304"></a>
-<span class="sourceLineNo">305</span> assertCounter("totalRequestCount", requests + 52);<a name="line.305"></a>
-<span class="sourceLineNo">306</span> assertCounter("totalRowActionRequestCount", rowActionRequests + 90);<a name="line.306"></a>
-<span class="sourceLineNo">307</span> assertCounter("readRequestCount", readRequests + 30);<a name="line.307"></a>
-<span class="sourceLineNo">308</span> }<a name="line.308"></a>
-<span class="sourceLineNo">309</span> assertCounter("writeRequestCount", writeRequests + 60);<a name="line.309"></a>
-<span class="sourceLineNo">310</span> numScanNext += 10;<a name="line.310"></a>
-<span class="sourceLineNo">311</span><a name="line.311"></a>
-<span class="sourceLineNo">312</span> doScan(10, true); // true = caching<a name="line.312"></a>
-<span class="sourceLineNo">313</span> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.313"></a>
-<span class="sourceLineNo">314</span> if (TABLES_ON_MASTER) {<a name="line.314"></a>
-<span class="sourceLineNo">315</span> assertCounter("totalRequestCount", requests + 53);<a name="line.315"></a>
-<span class="sourceLineNo">316</span> assertCounter("totalRowActionRequestCount", rowActionRequests + 100);<a name="line.316"></a>
-<span class="sourceLineNo">317</span> assertCounter("readRequestCount", readRequests + 40);<a name="line.317"></a>
-<span class="sourceLineNo">318</span> }<a name="line.318"></a>
-<span class="sourceLineNo">319</span> assertCounter("writeRequestCount", writeRequests + 60);<a name="line.319"></a>
-<span class="sourceLineNo">320</span> numScanNext += 1;<a name="line.320"></a>
-<span class="sourceLineNo">321</span> }<a name="line.321"></a>
-<span class="sourceLineNo">322</span><a name="line.322"></a>
-<span class="sourceLineNo">323</span> @Test<a name="line.323"></a>
-<span class="sourceLineNo">324</span> public void testGet() throws Exception {<a name="line.324"></a>
-<span class="sourceLineNo">325</span> // Do a first put to be sure that the connection is established, meta is there and so on.<a name="line.325"></a>
-<span class="sourceLineNo">326</span> doNPuts(1, false);<a name="line.326"></a>
-<span class="sourceLineNo">327</span> doNGets(10, false);<a name="line.327"></a>
-<span class="sourceLineNo">328</span> assertRegionMetrics("getCount", 10);<a name="line.328"></a>
-<span class="sourceLineNo">329</span> metricsHelper.assertCounterGt("Get_num_ops", 10, serverSource);<a name="line.329"></a>
-<span class="sourceLineNo">330</span> }<a name="line.330"></a>
-<span class="sourceLineNo">331</span><a name="line.331"></a>
-<span class="sourceLineNo">332</span> @Test<a name="line.332"></a>
-<span class="sourceLineNo">333</span> public void testMutationsWithoutWal() throws Exception {<a name="line.333"></a>
-<span class="sourceLineNo">334</span> Put p = new Put(row).addColumn(cf, qualifier, val)<a name="line.334"></a>
-<span class="sourceLineNo">335</span> .setDurability(Durability.SKIP_WAL);<a name="line.335"></a>
-<span class="sourceLineNo">336</span> table.put(p);<a name="line.336"></a>
-<span class="sourceLineNo">337</span><a name="line.337"></a>
-<span class="sourceLineNo">338</span> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.338"></a>
-<span class="sourceLineNo">339</span> assertGauge("mutationsWithoutWALCount", 1);<a name="line.339"></a>
-<span class="sourceLineNo">340</span> long minLength = row.length + cf.length + qualifier.length + val.length;<a name="line.340"></a>
-<span class="sourceLineNo">341</span> metricsHelper.assertGaugeGt("mutationsWithoutWALSize", minLength, serverSource);<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> @Test<a name="line.344"></a>
-<span class="sourceLineNo">345</span> public void testStoreCount() throws Exception {<a name="line.345"></a>
-<span class="sourceLineNo">346</span> // Force a hfile.<a name="line.346"></a>
-<span class="sourceLineNo">347</span> doNPuts(1, false);<a name="line.347"></a>
-<span class="sourceLineNo">348</span> TEST_UTIL.getAdmin().flush(tableName);<a name="line.348"></a>
-<span class="sourceLineNo">349</span><a name="line.349"></a>
-<span class="sourceLineNo">350</span> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.350"></a>
-<span class="sourceLineNo">351</span> assertGauge("storeCount", TABLES_ON_MASTER ? 1 : 5);<a name="line.351"></a>
-<span class="sourceLineNo">352</span> assertGauge("storeFileCount", 1);<a name="line.352"></a>
-<span class="sourceLineNo">353</span> }<a name="line.353"></a>
-<span class="sourceLineNo">354</span><a name="line.354"></a>
-<span class="sourceLineNo">355</span> @Test<a name="line.355"></a>
-<span class="sourceLineNo">356</span> public void testStoreFileAge() throws Exception {<a name="line.356"></a>
-<span class="sourceLineNo">357</span> //Force a hfile.<a name="line.357"></a>
-<span class="sourceLineNo">358</span> doNPuts(1, false);<a name="line.358"></a>
-<span class="sourceLineNo">359</span> TEST_UTIL.getAdmin().flush(tableName);<a name="line.359"></a>
-<span class="sourceLineNo">360</span><a name="line.360"></a>
-<span class="sourceLineNo">361</span> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.361"></a>
-<span class="sourceLineNo">362</span> assertTrue(metricsHelper.getGaugeLong("maxStoreFileAge", serverSource) > 0);<a name="line.362"></a>
-<span class="sourceLineNo">363</span> assertTrue(metricsHelper.getGaugeLong("minStoreFileAge", serverSource) > 0);<a name="line.363"></a>
-<span class="sourceLineNo">364</span> assertTrue(metricsHelper.getGaugeLong("avgStoreFileAge", serverSource) > 0);<a name="line.364"></a>
-<span class="sourceLineNo">365</span> }<a name="line.365"></a>
-<span class="sourceLineNo">366</span><a name="line.366"></a>
-<span class="sourceLineNo">367</span> @Test<a name="line.367"></a>
-<span class="sourceLineNo">368</span> public void testCheckAndPutCount() throws Exception {<a name="line.368"></a>
-<span class="sourceLineNo">369</span> byte[] valOne = Bytes.toBytes("Value");<a name="line.369"></a>
-<span class="sourceLineNo">370</span> byte[] valTwo = Bytes.toBytes("ValueTwo");<a name="line.370"></a>
-<span class="sourceLineNo">371</span> byte[] valThree = Bytes.toBytes("ValueThree");<a name="line.371"></a>
-<span class="sourceLineNo">372</span><a name="line.372"></a>
-<span class="sourceLineNo">373</span> Put p = new Put(row);<a name="line.373"></a>
-<span class="sourceLineNo">374</span> p.addColumn(cf, qualifier, valOne);<a name="line.374"></a>
-<span class="sourceLineNo">375</span> table.put(p);<a name="line.375"></a>
-<span class="sourceLineNo">376</span><a name="line.376"></a>
-<span class="sourceLineNo">377</span> Put pTwo = new Put(row);<a name="line.377"></a>
-<span class="sourceLineNo">378</span> pTwo.addColumn(cf, qualifier, valTwo);<a name="line.378"></a>
-<span class="sourceLineNo">379</span> table.checkAndMutate(row, cf).qualifier(qualifier).ifEquals(valOne).thenPut(pTwo);<a name="line.379"></a>
-<span class="sourceLineNo">380</span><a name="line.380"></a>
-<span class="sourceLineNo">381</span> Put pThree = new Put(row);<a name="line.381"></a>
-<span class="sourceLineNo">382</span> pThree.addColumn(cf, qualifier, valThree);<a name="line.382"></a>
-<span class="sourceLineNo">383</span> table.checkAndMutate(row, cf).qualifier(qualifier).ifEquals(valOne).thenPut(pThree);<a name="line.383"></a>
-<span class="sourceLineNo">384</span><a name="line.384"></a>
-<span class="sourceLineNo">385</span> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.385"></a>
-<span class="sourceLineNo">386</span> assertCounter("checkMutateFailedCount", 1);<a name="line.386"></a>
-<span class="sourceLineNo">387</span> assertCounter("checkMutatePassedCount", 1);<a name="line.387"></a>
-<span class="sourceLineNo">388</span> }<a name="line.388"></a>
-<span class="sourceLineNo">389</span><a name="line.389"></a>
-<span class="sourceLineNo">390</span> @Test<a name="line.390"></a>
-<span class="sourceLineNo">391</span> public void testIncrement() throws Exception {<a name="line.391"></a>
-<span class="sourceLineNo">392</span> Put p = new Put(row).addColumn(cf, qualifier, Bytes.toBytes(0L));<a name="line.392"></a>
-<span class="sourceLineNo">393</span> table.put(p);<a name="line.393"></a>
-<span class="sourceLineNo">394</span><a name="line.394"></a>
-<span class="sourceLineNo">395</span> for(int count = 0; count < 13; count++) {<a name="line.395"></a>
-<span class="sourceLineNo">396</span> Increment inc = new Increment(row);<a name="line.396"></a>
-<span class="sourceLineNo">397</span> inc.addColumn(cf, qualifier, 100);<a name="line.397"></a>
-<span class="sourceLineNo">398</span> table.increment(inc);<a name="line.398"></a>
-<span class="sourceLineNo">399</span> }<a name="line.399"></a>
-<span class="sourceLineNo">400</span><a name="line.400"></a>
-<span class="sourceLineNo">401</span> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.401"></a>
-<span class="sourceLineNo">402</span> assertCounter("incrementNumOps", 13);<a name="line.402"></a>
-<span class="sourceLineNo">403</span> }<a name="line.403"></a>
-<span class="sourceLineNo">404</span><a name="line.404"></a>
-<span class="sourceLineNo">405</span> @Test<a name="line.405"></a>
-<span class="sourceLineNo">406</span> public void testAppend() throws Exception {<a name="line.406"></a>
-<span class="sourceLineNo">407</span> doNPuts(1, false);<a name="line.407"></a>
-<span class="sourceLineNo">408</span><a name="line.408"></a>
-<span class="sourceLineNo">409</span> for(int count = 0; count< 73; count++) {<a name="line.409"></a>
-<span class="sourceLineNo">410</span> Append append = new Append(row);<a name="line.410"></a>
-<span class="sourceLineNo">411</span> append.addColumn(cf, qualifier, Bytes.toBytes(",Test"));<a name="line.411"></a>
-<span class="sourceLineNo">412</span> table.append(append);<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> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.415"></a>
-<span class="sourceLineNo">416</span> assertCounter("appendNumOps", 73);<a name="line.416"></a>
-<span class="sourceLineNo">417</span> }<a name="line.417"></a>
-<span class="sourceLineNo">418</span><a name="line.418"></a>
-<span class="sourceLineNo">419</span> @Test<a name="line.419"></a>
-<span class="sourceLineNo">420</span> public void testScanSize() throws Exception {<a name="line.420"></a>
-<span class="sourceLineNo">421</span> doNPuts(100, true); // batch put<a name="line.421"></a>
-<span class="sourceLineNo">422</span> Scan s = new Scan();<a name="line.422"></a>
-<span class="sourceLineNo">423</span> s.setBatch(1);<a name="line.423"></a>
-<span class="sourceLineNo">424</span> s.setCaching(1);<a name="line.424"></a>
-<span class="sourceLineNo">425</span> ResultScanner resultScanners = table.getScanner(s);<a name="line.425"></a>
-<span class="sourceLineNo">426</span><a name="line.426"></a>
-<span class="sourceLineNo">427</span> for (int nextCount = 0; nextCount < NUM_SCAN_NEXT; nextCount++) {<a name="line.427"></a>
-<span class="sourceLineNo">428</span> Result result = resultScanners.next();<a name="line.428"></a>
-<span class="sourceLineNo">429</span> assertNotNull(result);<a name="line.429"></a>
-<span class="sourceLineNo">430</span> assertEquals(1, result.size());<a name="line.430"></a>
-<span class="sourceLineNo">431</span> }<a name="line.431"></a>
-<span class="sourceLineNo">432</span> numScanNext += NUM_SCAN_NEXT;<a name="line.432"></a>
-<span class="sourceLineNo">433</span> assertRegionMetrics("scanCount", NUM_SCAN_NEXT);<a name="line.433"></a>
-<span class="sourceLineNo">434</span> if (TABLES_ON_MASTER) {<a name="line.434"></a>
-<span class="sourceLineNo">435</span> assertCounter("ScanSize_num_ops", numScanNext);<a name="line.435"></a>
-<span class="sourceLineNo">436</span> }<a name="line.436"></a>
-<span class="sourceLineNo">437</span> }<a name="line.437"></a>
-<span class="sourceLineNo">438</span><a name="line.438"></a>
-<span class="sourceLineNo">439</span> @Test<a name="line.439"></a>
-<span class="sourceLineNo">440</span> public void testScanTime() throws Exception {<a name="line.440"></a>
-<span class="sourceLineNo">441</span> doNPuts(100, true);<a name="line.441"></a>
-<span class="sourceLineNo">442</span> Scan s = new Scan();<a name="line.442"></a>
-<span class="sourceLineNo">443</span> s.setBatch(1);<a name="line.443"></a>
-<span class="sourceLineNo">444</span> s.setCaching(1);<a name="line.444"></a>
-<span class="sourceLineNo">445</span> ResultScanner resultScanners = table.getScanner(s);<a name="line.445"></a>
-<span class="sourceLineNo">446</span><a name="line.446"></a>
-<span class="sourceLineNo">447</span> for (int nextCount = 0; nextCount < NUM_SCAN_NEXT; nextCount++) {<a name="line.447"></a>
-<span class="sourceLineNo">448</span> Result result = resultScanners.next();<a name="line.448"></a>
-<span class="sourceLineNo">449</span> assertNotNull(result);<a name="line.449"></a>
-<span class="sourceLineNo">450</span> assertEquals(1, result.size());<a name="line.450"></a>
-<span class="sourceLineNo">451</span> }<a name="line.451"></a>
-<span class="sourceLineNo">452</span> numScanNext += NUM_SCAN_NEXT;<a name="line.452"></a>
-<span class="sourceLineNo">453</span> assertRegionMetrics("scanCount", NUM_SCAN_NEXT);<a name="line.453"></a>
-<span class="sourceLineNo">454</span> if (TABLES_ON_MASTER) {<a name="line.454"></a>
-<span class="sourceLineNo">455</span> assertCounter("ScanTime_num_ops", numScanNext);<a name="line.455"></a>
-<span class="sourceLineNo">456</span> }<a name="line.456"></a>
-<span class="sourceLineNo">457</span> }<a name="line.457"></a>
-<span class="sourceLineNo">458</span><a name="line.458"></a>
-<span class="sourceLineNo">459</span> @Test<a name="line.459"></a>
-<span class="sourceLineNo">460</span> public void testScanSizeForSmallScan() throws Exception {<a name="line.460"></a>
-<span class="sourceLineNo">461</span> doNPuts(100, true);<a name="line.461"></a>
-<span class="sourceLineNo">462</span> Scan s = new Scan();<a name="line.462"></a>
-<span class="sourceLineNo">463</span> s.setSmall(true);<a name="line.463"></a>
-<span class="sourceLineNo">464</span> s.setCaching(1);<a name="line.464"></a>
-<span class="sourceLineNo">465</span> ResultScanner resultScanners = table.getScanner(s);<a name="line.465"></a>
-<span class="sourceLineNo">466</span><a name="line.466"></a>
-<span class="sourceLineNo">467</span> for (int nextCount = 0; nextCount < NUM_SCAN_NEXT; nextCount++) {<a name="line.467"></a>
-<span class="sourceLineNo">468</span> Result result = resultScanners.next();<a name="line.468"></a>
-<span class="sourceLineNo">469</span> assertNotNull(result);<a name="line.469"></a>
-<span class="sourceLineNo">470</span> if (TABLES_ON_MASTER) {<a name="line.470"></a>
-<span class="sourceLineNo">471</span> assertEquals(1, result.size());<a name="line.471"></a>
-<span class="sourceLineNo">472</span> }<a name="line.472"></a>
-<span class="sourceLineNo">473</span> }<a name="line.473"></a>
-<span class="sourceLineNo">474</span> numScanNext += NUM_SCAN_NEXT;<a name="line.474"></a>
-<span class="sourceLineNo">475</span> assertRegionMetrics("scanCount", NUM_SCAN_NEXT);<a name="line.475"></a>
-<span class="sourceLineNo">476</span> if (TABLES_ON_MASTER) {<a name="line.476"></a>
-<span class="sourceLineNo">477</span> assertCounter("ScanSize_num_ops", numScanNext);<a name="line.477"></a>
-<span class="sourceLineNo">478</span> }<a name="line.478"></a>
-<span class="sourceLineNo">479</span> }<a name="line.479"></a>
-<span class="sourceLineNo">480</span><a name="line.480"></a>
-<span class="sourceLineNo">481</span> @Test<a name="line.481"></a>
-<span class="sourceLineNo">482</span> public void testMobMetrics() throws IOException, InterruptedException {<a name="line.482"></a>
-<span class="sourceLineNo">483</span> TableName tableName = TableName.valueOf("testMobMetricsLocal");<a name="line.483"></a>
-<span class="sourceLineNo">484</span> int numHfiles = 5;<a name="line.484"></a>
-<span class="sourceLineNo">485</span> HTableDescriptor htd = new HTableDescriptor(tableName);<a name="line.485"></a>
-<span class="sourceLineNo">486</span> HColumnDescriptor hcd = new HColumnDescriptor(cf);<a name="line.486"></a>
-<span class="sourceLineNo">487</span> hcd.setMobEnabled(true);<a name="line.487"></a>
-<span class="sourceLineNo">488</span> hcd.setMobThreshold(0);<a name="line.488"></a>
-<span class="sourceLineNo">489</span> htd.addFamily(hcd);<a name="line.489"></a>
-<span class="sourceLineNo">490</span> byte[] val = Bytes.toBytes("mobdata");<a name="line.490"></a>
-<span class="sourceLineNo">491</span> try {<a name="line.491"></a>
-<span class="sourceLineNo">492</span> Table table = TEST_UTIL.createTable(htd, new byte[0][0], conf);<a name="line.492"></a>
-<span class="sourceLineNo">493</span> HRegion region = rs.getRegions(tableName).get(0);<a name="line.493"></a>
-<span class="sourceLineNo">494</span> for (int insertCount = 0; insertCount < numHfiles; insertCount++) {<a name="line.494"></a>
-<span class="sourceLineNo">495</span> Put p = new Put(Bytes.toBytes(insertCount));<a name="line.495"></a>
-<span class="sourceLineNo">496</span> p.addColumn(cf, qualifier, val);<a name="line.496"></a>
-<span class="sourceLineNo">497</span> table.put(p);<a name="line.497"></a>
-<span class="sourceLineNo">498</span> admin.flush(tableName);<a name="line.498"></a>
-<span class="sourceLineNo">499</span> }<a name="line.499"></a>
-<span class="sourceLineNo">500</span> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.500"></a>
-<span class="sourceLineNo">501</span> assertCounter("mobFlushCount", numHfiles);<a name="line.501"></a>
-<span class="sourceLineNo">502</span> Scan scan = new Scan(Bytes.toBytes(0), Bytes.toBytes(numHfiles));<a name="line.502"></a>
-<span class="sourceLineNo">503</span> ResultScanner scanner = table.getScanner(scan);<a name="line.503"></a>
-<span class="sourceLineNo">504</span> scanner.next(100);<a name="line.504"></a>
-<span class="sourceLineNo">505</span> numScanNext++; // this is an ugly construct<a name="line.505"></a>
-<span class="sourceLineNo">506</span> scanner.close();<a name="line.506"></a>
-<span class="sourceLineNo">507</span> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.507"></a>
-<span class="sourceLineNo">508</span> assertCounter("mobScanCellsCount", numHfiles);<a name="line.508"></a>
-<span class="sourceLineNo">509</span><a name="line.509"></a>
-<span class="sourceLineNo">510</span> setMobThreshold(region, cf, 100);<a name="line.510"></a>
-<span class="sourceLineNo">511</span> // metrics are reset by the region initialization<a name="line.511"></a>
-<span class="sourceLineNo">512</span> region.initialize();<a name="line.512"></a>
-<span class="sourceLineNo">513</span> region.compact(true);<a name="line.513"></a>
-<span class="sourceLineNo">514</span> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.514"></a>
-<span class="sourceLineNo">515</span> assertCounter("cellsCountCompactedFromMob", numHfiles);<a name="line.515"></a>
-<span class="sourceLineNo">516</span> assertCounter("cellsCountCompactedToMob", 0);<a name="line.516"></a>
-<span class="sourceLineNo">517</span><a name="line.517"></a>
-<span class="sourceLineNo">518</span> scanner = table.getScanner(scan);<a name="line.518"></a>
-<span class="sourceLineNo">519</span> scanner.next(100);<a name="line.519"></a>
-<span class="sourceLineNo">520</span> numScanNext++; // this is an ugly construct<a name="line.520"></a>
-<span class="sourceLineNo">521</span> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.521"></a>
-<span class="sourceLineNo">522</span> assertCounter("mobScanCellsCount", 0);<a name="line.522"></a>
-<span class="sourceLineNo">523</span><a name="line.523"></a>
-<span class="sourceLineNo">524</span> for (int insertCount = numHfiles; insertCount < 2 * numHfiles; insertCount++) {<a name="line.524"></a>
-<span class="sourceLineNo">525</span> Put p = new Put(Bytes.toBytes(insertCount));<a name="line.525"></a>
-<span class="sourceLineNo">526</span> p.addColumn(cf, qualifier, val);<a name="line.526"></a>
-<span class="sourceLineNo">527</span> table.put(p);<a name="line.527"></a>
-<span class="sourceLineNo">528</span> admin.flush(tableName);<a name="line.528"></a>
-<span class="sourceLineNo">529</span> }<a name="line.529"></a>
-<span class="sourceLineNo">530</span> setMobThreshold(region, cf, 0);<a name="line.530"></a>
-<span class="sourceLineNo">531</span><a name="line.531"></a>
-<span class="sourceLineNo">532</span> // closing the region forces the compaction.discharger to archive the compacted hfiles<a name="line.532"></a>
-<span class="sourceLineNo">533</span> region.close();<a name="line.533"></a>
-<span class="sourceLineNo">534</span><a name="line.534"></a>
-<span class="sourceLineNo">535</span> // metrics are reset by the region initialization<a name="line.535"></a>
-<span class="sourceLineNo">536</span> region.initialize();<a name="line.536"></a>
-<span class="sourceLineNo">537</span> region.compact(true);<a name="line.537"></a>
-<span class="sourceLineNo">538</span> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.538"></a>
-<span class="sourceLineNo">539</span> // metrics are reset by the region initialization<a name="line.539"></a>
-<span class="sourceLineNo">540</span> assertCounter("cellsCountCompactedFromMob", 0);<a name="line.540"></a>
-<span class="sourceLineNo">541</span> assertCounter("cellsCountCompactedToMob", 2 * numHfiles);<a name="line.541"></a>
-<span class="sourceLineNo">542</span> } finally {<a name="line.542"></a>
-<span class="sourceLineNo">543</span> admin.disableTable(tableName);<a name="line.543"></a>
-<span class="sourceLineNo">544</span> admin.deleteTable(tableName);<a name="line.544"></a>
-<span class="sourceLineNo">545</span> }<a name="line.545"></a>
-<span class="sourceLineNo">546</span> }<a name="line.546"></a>
-<span class="sourceLineNo">547</span><a name="line.547"></a>
-<span class="sourceLineNo">548</span> private static Region setMobThreshold(Region region, byte[] cfName, long modThreshold) {<a name="line.548"></a>
-<span class="sourceLineNo">549</span> ColumnFamilyDescriptor cfd = ColumnFamilyDescriptorBuilder<a name="line.549"></a>
-<span class="sourceLineNo">550</span> .newBuilder(region.getTableDescriptor().getColumnFamily(cfName))<a name="line.550"></a>
-<span class="sourceLineNo">551</span> .setMobThreshold(modThreshold)<a name="line.551"></a>
-<span class="sourceLineNo">552</span> .build();<a name="line.552"></a>
-<span class="sourceLineNo">553</span> TableDescriptor td = TableDescriptorBuilder<a name="line.553"></a>
-<span class="sourceLineNo">554</span> .newBuilder(region.getTableDescriptor())<a name="line.554"></a>
-<span class="sourceLineNo">555</span> .removeColumnFamily(cfName)<a name="line.555"></a>
-<span class="sourceLineNo">556</span> .setColumnFamily(cfd)<a name="line.556"></a>
-<span class="sourceLineNo">557</span> .build();<a name="line.557"></a>
-<span class="sourceLineNo">558</span> ((HRegion)region).setTableDescriptor(td);<a name="line.558"></a>
-<span class="sourceLineNo">559</span> return region;<a name="line.559"></a>
-<span class="sourceLineNo">560</span> }<a name="line.560"></a>
-<span class="sourceLineNo">561</span><a name="line.561"></a>
-<span class="sourceLineNo">562</span> @Test<a name="line.562"></a>
-<span class="sourceLineNo">563</span> @Ignore<a name="line.563"></a>
-<span class="sourceLineNo">564</span> public void testRangeCountMetrics() throws Exception {<a name="line.564"></a>
-<span class="sourceLineNo">565</span> final long[] timeranges =<a name="line.565"></a>
-<span class="sourceLineNo">566</span> { 1, 3, 10, 30, 100, 300, 1000, 3000, 10000, 30000, 60000, 120000, 300000, 600000 };<a name="line.566"></a>
-<span class="sourceLineNo">567</span> final String timeRangeType = "TimeRangeCount";<a name="line.567"></a>
-<span class="sourceLineNo">568</span> final String timeRangeMetricName = "Mutate";<a name="line.568"></a>
-<span class="sourceLineNo">569</span> boolean timeRangeCountUpdated = false;<a name="line.569"></a>
-<span class="sourceLineNo">570</span><a name="line.570"></a>
-<span class="sourceLineNo">571</span> // Do a first put to be sure that the connection is established, meta is there and so on.<a name="line.571"></a>
-<span class="sourceLineNo">572</span> Put p = new Put(row);<a name="line.572"></a>
-<span class="sourceLineNo">573</span> p.addColumn(cf, qualifier, val);<a name="line.573"></a>
-<span class="sourceLineNo">574</span> table.put(p);<a name="line.574"></a>
-<span class="sourceLineNo">575</span><a name="line.575"></a>
-<span class="sourceLineNo">576</span> // do some puts and gets<a name="line.576"></a>
-<span class="sourceLineNo">577</span> for (int i = 0; i < 10; i++) {<a name="line.577"></a>
-<span class="sourceLineNo">578</span> table.put(p);<a name="line.578"></a>
-<span class="sourceLineNo">579</span> }<a name="line.579"></a>
-<span class="sourceLineNo">580</span><a name="line.580"></a>
-<span class="sourceLineNo">581</span> Get g = new Get(row);<a name="line.581"></a>
-<span class="sourceLineNo">582</span> for (int i = 0; i < 10; i++) {<a name="line.582"></a>
-<span class="sourceLineNo">583</span> table.get(g);<a name="line.583"></a>
-<span class="sourceLineNo">584</span> }<a name="line.584"></a>
-<span class="sourceLineNo">585</span><a name="line.585"></a>
-<span class="sourceLineNo">586</span> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.586"></a>
-<span class="sourceLineNo">587</span><a name="line.587"></a>
-<span class="sourceLineNo">588</span> // Check some time range counters were updated<a name="line.588"></a>
-<span class="sourceLineNo">589</span> long prior = 0;<a name="line.589"></a>
-<span class="sourceLineNo">590</span><a name="line.590"></a>
-<span class="sourceLineNo">591</span> String dynamicMetricName;<a name="line.591"></a>
-<span class="sourceLineNo">592</span> for (int i = 0; i < timeranges.length; i++) {<a name="line.592"></a>
-<span class="sourceLineNo">593</span> dynamicMetricName =<a name="line.593"></a>
-<span class="sourceLineNo">594</span> timeRangeMetricName + "_" + timeRangeType + "_" + prior + "-" + timeranges[i];<a name="line.594"></a>
-<span class="sourceLineNo">595</span> if (metricsHelper.checkCounterExists(dynamicMetricName, serverSource)) {<a name="line.595"></a>
-<span class="sourceLineNo">596</span> long count = metricsHelper.getGaugeLong(dynamicMetricName, serverSource);<a name="line.596"></a>
-<span class="sourceLineNo">597</span> if (count > 0) {<a name="line.597"></a>
-<span class="sourceLineNo">598</span> timeRangeCountUpdated = true;<a name="line.598"></a>
-<span class="sourceLineNo">599</span> break;<a name="line.599"></a>
-<span class="sourceLineNo">600</span> }<a name="line.600"></a>
-<span class="sourceLineNo">601</span> }<a name="line.601"></a>
-<span class="sourceLineNo">602</span> prior = timeranges[i];<a name="line.602"></a>
-<span class="sourceLineNo">603</span> }<a name="line.603"></a>
-<span class="sourceLineNo">604</span> dynamicMetricName =<a name="line.604"></a>
-<span class="sourceLineNo">605</span> timeRangeMetricName + "_" + timeRangeType + "_" + timeranges[timeranges.length - 1] + "-inf";<a name="line.605"></a>
-<span class="sourceLineNo">606</span> if (metricsHelper.checkCounterExists(dynamicMetricName, serverSource)) {<a name="line.606"></a>
-<span class="sourceLineNo">607</span> long count = metricsHelper.getCounter(dynamicMetricName, serverSource);<a name="line.607"></a>
-<span class="sourceLineNo">608</span> if (count > 0) {<a name="line.608"></a>
-<span class="sourceLineNo">609</span> timeRangeCountUpdated = true;<a name="line.609"></a>
-<span class="sourceLineNo">610</span> }<a name="line.610"></a>
-<span class="sourceLineNo">611</span> }<a name="line.611"></a>
-<span class="sourceLineNo">612</span> assertEquals(true, timeRangeCountUpdated);<a name="line.612"></a>
-<span class="sourceLineNo">613</span> }<a name="line.613"></a>
-<span class="sourceLineNo">614</span><a name="line.614"></a>
-<span class="sourceLineNo">615</span> @Test<a name="line.615"></a>
-<span class="sourceLineNo">616</span> public void testAverageRegionSize() throws Exception {<a name="line.616"></a>
-<span class="sourceLineNo">617</span> //Force a hfile.<a name="line.617"></a>
-<span class="sourceLineNo">618</span> doNPuts(1, false);<a name="line.618"></a>
-<span class="sourceLineNo">619</span> TEST_UTIL.getAdmin().flush(tableName);<a name="line.619"></a>
-<span class="sourceLineNo">620</span><a name="line.620"></a>
-<span class="sourceLineNo">621</span> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.621"></a>
-<span class="sourceLineNo">622</span> assertTrue(metricsHelper.getGaugeDouble("averageRegionSize", serverSource) > 0.0);<a name="line.622"></a>
-<span class="sourceLineNo">623</span> }<a name="line.623"></a>
-<span class="sourceLineNo">624</span>}<a name="line.624"></a>
+<span class="sourceLineNo">290</span><a name="line.290"></a>
+<span class="sourceLineNo">291</span> assertCounter("writeRequestCount", writeRequests + 30);<a name="line.291"></a>
+<span class="sourceLineNo">292</span><a name="line.292"></a>
+<span class="sourceLineNo">293</span> doNPuts(30, true);<a name="line.293"></a>
+<span class="sourceLineNo">294</span><a name="line.294"></a>
+<span class="sourceLineNo">295</span> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.295"></a>
+<span class="sourceLineNo">296</span> if (TABLES_ON_MASTER) {<a name="line.296"></a>
+<span class="sourceLineNo">297</span> assertCounter("totalRequestCount", requests + 42);<a name="line.297"></a>
+<span class="sourceLineNo">298</span> assertCounter("totalRowActionRequestCount", rowActionRequests + 80);<a name="line.298"></a>
+<span class="sourceLineNo">299</span> assertCounter("readRequestCount", readRequests + 20);<a name="line.299"></a>
+<span class="sourceLineNo">300</span> }<a name="line.300"></a>
+<span class="sourceLineNo">301</span> assertCounter("writeRequestCount", writeRequests + 60);<a name="line.301"></a>
+<span class="sourceLineNo">302</span><a name="line.302"></a>
+<span class="sourceLineNo">303</span> doScan(10, false); // test after batch put so we have enough lines<a name="line.303"></a>
+<span class="sourceLineNo">304</span> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.304"></a>
+<span class="sourceLineNo">305</span> if (TABLES_ON_MASTER) {<a name="line.305"></a>
+<span class="sourceLineNo">306</span> assertCounter("totalRequestCount", requests + 52);<a name="line.306"></a>
+<span class="sourceLineNo">307</span> assertCounter("totalRowActionRequestCount", rowActionRequests + 90);<a name="line.307"></a>
+<span class="sourceLineNo">308</span> assertCounter("readRequestCount", readRequests + 30);<a name="line.308"></a>
+<span class="sourceLineNo">309</span> }<a name="line.309"></a>
+<span class="sourceLineNo">310</span> assertCounter("writeRequestCount", writeRequests + 60);<a name="line.310"></a>
+<span class="sourceLineNo">311</span> numScanNext += 10;<a name="line.311"></a>
+<span class="sourceLineNo">312</span><a name="line.312"></a>
+<span class="sourceLineNo">313</span> doScan(10, true); // true = caching<a name="line.313"></a>
+<span class="sourceLineNo">314</span> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.314"></a>
+<span class="sourceLineNo">315</span> if (TABLES_ON_MASTER) {<a name="line.315"></a>
+<span class="sourceLineNo">316</span> assertCounter("totalRequestCount", requests + 53);<a name="line.316"></a>
+<span class="sourceLineNo">317</span> assertCounter("totalRowActionRequestCount", rowActionRequests + 100);<a name="line.317"></a>
+<span class="sourceLineNo">318</span> assertCounter("readRequestCount", readRequests + 40);<a name="line.318"></a>
+<span class="sourceLineNo">319</span> }<a name="line.319"></a>
+<span class="sourceLineNo">320</span> assertCounter("writeRequestCount", writeRequests + 60);<a name="line.320"></a>
+<span class="sourceLineNo">321</span> numScanNext += 1;<a name="line.321"></a>
+<span class="sourceLineNo">322</span> }<a name="line.322"></a>
+<span class="sourceLineNo">323</span><a name="line.323"></a>
+<span class="sourceLineNo">324</span> @Test<a name="line.324"></a>
+<span class="sourceLineNo">325</span> public void testGet() throws Exception {<a name="line.325"></a>
+<span class="sourceLineNo">326</span> // Do a first put to be sure that the connection is established, meta is there and so on.<a name="line.326"></a>
+<span class="sourceLineNo">327</span> doNPuts(1, false);<a name="line.327"></a>
+<span class="sourceLineNo">328</span> doNGets(10, false);<a name="line.328"></a>
+<span class="sourceLineNo">329</span> assertRegionMetrics("getCount", 10);<a name="line.329"></a>
+<span class="sourceLineNo">330</span> metricsHelper.assertCounterGt("Get_num_ops", 10, serverSource);<a name="line.330"></a>
+<span class="sourceLineNo">331</span> }<a name="line.331"></a>
+<span class="sourceLineNo">332</span><a name="line.332"></a>
+<span class="sourceLineNo">333</span> @Test<a name="line.333"></a>
+<span class="sourceLineNo">334</span> public void testMutationsWithoutWal() throws Exception {<a name="line.334"></a>
+<span class="sourceLineNo">335</span> Put p = new Put(row).addColumn(cf, qualifier, val)<a name="line.335"></a>
+<span class="sourceLineNo">336</span> .setDurability(Durability.SKIP_WAL);<a name="line.336"></a>
+<span class="sourceLineNo">337</span> table.put(p);<a name="line.337"></a>
+<span class="sourceLineNo">338</span><a name="line.338"></a>
+<span class="sourceLineNo">339</span> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.339"></a>
+<span class="sourceLineNo">340</span> assertGauge("mutationsWithoutWALCount", 1);<a name="line.340"></a>
+<span class="sourceLineNo">341</span> long minLength = row.length + cf.length + qualifier.length + val.length;<a name="line.341"></a>
+<span class="sourceLineNo">342</span> metricsHelper.assertGaugeGt("mutationsWithoutWALSize", minLength, serverSource);<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> @Test<a name="line.345"></a>
+<span class="sourceLineNo">346</span> public void testStoreCount() throws Exception {<a name="line.346"></a>
+<span class="sourceLineNo">347</span> // Force a hfile.<a name="line.347"></a>
+<span class="sourceLineNo">348</span> doNPuts(1, false);<a name="line.348"></a>
+<span class="sourceLineNo">349</span> TEST_UTIL.getAdmin().flush(tableName);<a name="line.349"></a>
+<span class="sourceLineNo">350</span><a name="line.350"></a>
+<span class="sourceLineNo">351</span> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.351"></a>
+<span class="sourceLineNo">352</span> assertGauge("storeCount", TABLES_ON_MASTER ? 1 : 5);<a name="line.352"></a>
+<span class="sourceLineNo">353</span> assertGauge("storeFileCount", 1);<a name="line.353"></a>
+<span class="sourceLineNo">354</span> }<a name="line.354"></a>
+<span class="sourceLineNo">355</span><a name="line.355"></a>
+<span class="sourceLineNo">356</span> @Test<a name="line.356"></a>
+<span class="sourceLineNo">357</span> public void testStoreFileAge() throws Exception {<a name="line.357"></a>
+<span class="sourceLineNo">358</span> //Force a hfile.<a name="line.358"></a>
+<span class="sourceLineNo">359</span> doNPuts(1, false);<a name="line.359"></a>
+<span class="sourceLineNo">360</span> TEST_UTIL.getAdmin().flush(tableName);<a name="line.360"></a>
+<span class="sourceLineNo">361</span><a name="line.361"></a>
+<span class="sourceLineNo">362</span> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.362"></a>
+<span class="sourceLineNo">363</span> assertTrue(metricsHelper.getGaugeLong("maxStoreFileAge", serverSource) > 0);<a name="line.363"></a>
+<span class="sourceLineNo">364</span> assertTrue(metricsHelper.getGaugeLong("minStoreFileAge", serverSource) > 0);<a name="line.364"></a>
+<span class="sourceLineNo">365</span> assertTrue(metricsHelper.getGaugeLong("avgStoreFileAge", serverSource) > 0);<a name="line.365"></a>
+<span class="sourceLineNo">366</span> }<a name="line.366"></a>
+<span class="sourceLineNo">367</span><a name="line.367"></a>
+<span class="sourceLineNo">368</span> @Test<a name="line.368"></a>
+<span class="sourceLineNo">369</span> public void testCheckAndPutCount() throws Exception {<a name="line.369"></a>
+<span class="sourceLineNo">370</span> byte[] valOne = Bytes.toBytes("Value");<a name="line.370"></a>
+<span class="sourceLineNo">371</span> byte[] valTwo = Bytes.toBytes("ValueTwo");<a name="line.371"></a>
+<span class="sourceLineNo">372</span> byte[] valThree = Bytes.toBytes("ValueThree");<a name="line.372"></a>
+<span class="sourceLineNo">373</span><a name="line.373"></a>
+<span class="sourceLineNo">374</span> Put p = new Put(row);<a name="line.374"></a>
+<span class="sourceLineNo">375</span> p.addColumn(cf, qualifier, valOne);<a name="line.375"></a>
+<span class="sourceLineNo">376</span> table.put(p);<a name="line.376"></a>
+<span class="sourceLineNo">377</span><a name="line.377"></a>
+<span class="sourceLineNo">378</span> Put pTwo = new Put(row);<a name="line.378"></a>
+<span class="sourceLineNo">379</span> pTwo.addColumn(cf, qualifier, valTwo);<a name="line.379"></a>
+<span class="sourceLineNo">380</span> table.checkAndMutate(row, cf).qualifier(qualifier).ifEquals(valOne).thenPut(pTwo);<a name="line.380"></a>
+<span class="sourceLineNo">381</span><a name="line.381"></a>
+<span class="sourceLineNo">382</span> Put pThree = new Put(row);<a name="line.382"></a>
+<span class="sourceLineNo">383</span> pThree.addColumn(cf, qualifier, valThree);<a name="line.383"></a>
+<span class="sourceLineNo">384</span> table.checkAndMutate(row, cf).qualifier(qualifier).ifEquals(valOne).thenPut(pThree);<a name="line.384"></a>
+<span class="sourceLineNo">385</span><a name="line.385"></a>
+<span class="sourceLineNo">386</span> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.386"></a>
+<span class="sourceLineNo">387</span> assertCounter("checkMutateFailedCount", 1);<a name="line.387"></a>
+<span class="sourceLineNo">388</span> assertCounter("checkMutatePassedCount", 1);<a name="line.388"></a>
+<span class="sourceLineNo">389</span> }<a name="line.389"></a>
+<span class="sourceLineNo">390</span><a name="line.390"></a>
+<span class="sourceLineNo">391</span> @Test<a name="line.391"></a>
+<span class="sourceLineNo">392</span> public void testIncrement() throws Exception {<a name="line.392"></a>
+<span class="sourceLineNo">393</span> Put p = new Put(row).addColumn(cf, qualifier, Bytes.toBytes(0L));<a name="line.393"></a>
+<span class="sourceLineNo">394</span> table.put(p);<a name="line.394"></a>
+<span class="sourceLineNo">395</span><a name="line.395"></a>
+<span class="sourceLineNo">396</span> for(int count = 0; count < 13; count++) {<a name="line.396"></a>
+<span class="sourceLineNo">397</span> Increment inc = new Increment(row);<a name="line.397"></a>
+<span class="sourceLineNo">398</span> inc.addColumn(cf, qualifier, 100);<a name="line.398"></a>
+<span class="sourceLineNo">399</span> table.increment(inc);<a name="line.399"></a>
+<span class="sourceLineNo">400</span> }<a name="line.400"></a>
+<span class="sourceLineNo">401</span><a name="line.401"></a>
+<span class="sourceLineNo">402</span> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.402"></a>
+<span class="sourceLineNo">403</span> assertCounter("incrementNumOps", 13);<a name="line.403"></a>
+<span class="sourceLineNo">404</span> }<a name="line.404"></a>
+<span class="sourceLineNo">405</span><a name="line.405"></a>
+<span class="sourceLineNo">406</span> @Test<a name="line.406"></a>
+<span class="sourceLineNo">407</span> public void testAppend() throws Exception {<a name="line.407"></a>
+<span class="sourceLineNo">408</span> doNPuts(1, false);<a name="line.408"></a>
+<span class="sourceLineNo">409</span><a name="line.409"></a>
+<span class="sourceLineNo">410</span> for(int count = 0; count< 73; count++) {<a name="line.410"></a>
+<span class="sourceLineNo">411</span> Append append = new Append(row);<a name="line.411"></a>
+<span class="sourceLineNo">412</span> append.addColumn(cf, qualifier, Bytes.toBytes(",Test"));<a name="line.412"></a>
+<span class="sourceLineNo">413</span> table.append(append);<a name="line.413"></a>
+<span class="sourceLineNo">414</span> }<a name="line.414"></a>
+<span class="sourceLineNo">415</span><a name="line.415"></a>
+<span class="sourceLineNo">416</span> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.416"></a>
+<span class="sourceLineNo">417</span> assertCounter("appendNumOps", 73);<a name="line.417"></a>
+<span class="sourceLineNo">418</span> }<a name="line.418"></a>
+<span class="sourceLineNo">419</span><a name="line.419"></a>
+<span class="sourceLineNo">420</span> @Test<a name="line.420"></a>
+<span class="sourceLineNo">421</span> public void testScanSize() throws Exception {<a name="line.421"></a>
+<span class="sourceLineNo">422</span> doNPuts(100, true); // batch put<a name="line.422"></a>
+<span class="sourceLineNo">423</span> Scan s = new Scan();<a name="line.423"></a>
+<span class="sourceLineNo">424</span> s.setBatch(1);<a name="line.424"></a>
+<span class="sourceLineNo">425</span> s.setCaching(1);<a name="line.425"></a>
+<span class="sourceLineNo">426</span> ResultScanner resultScanners = table.getScanner(s);<a name="line.426"></a>
+<span class="sourceLineNo">427</span><a name="line.427"></a>
+<span class="sourceLineNo">428</span> for (int nextCount = 0; nextCount < NUM_SCAN_NEXT; nextCount++) {<a name="line.428"></a>
+<span class="sourceLineNo">429</span> Result result = resultScanners.next();<a name="line.429"></a>
+<span class="sourceLineNo">430</span> assertNotNull(result);<a name="line.430"></a>
+<span class="sourceLineNo">431</span> assertEquals(1, result.size());<a name="line.431"></a>
+<span class="sourceLineNo">432</span> }<a name="line.432"></a>
+<span class="sourceLineNo">433</span> numScanNext += NUM_SCAN_NEXT;<a name="line.433"></a>
+<span class="sourceLineNo">434</span> assertRegionMetrics("scanCount", NUM_SCAN_NEXT);<a name="line.434"></a>
+<span class="sourceLineNo">435</span> if (TABLES_ON_MASTER) {<a name="line.435"></a>
+<span class="sourceLineNo">436</span> assertCounter("ScanSize_num_ops", numScanNext);<a name="line.436"></a>
+<span class="sourceLineNo">437</span> }<a name="line.437"></a>
+<span class="sourceLineNo">438</span> }<a name="line.438"></a>
+<span class="sourceLineNo">439</span><a name="line.439"></a>
+<span class="sourceLineNo">440</span> @Test<a name="line.440"></a>
+<span class="sourceLineNo">441</span> public void testScanTime() throws Exception {<a name="line.441"></a>
+<span class="sourceLineNo">442</span> doNPuts(100, true);<a name="line.442"></a>
+<span class="sourceLineNo">443</span> Scan s = new Scan();<a name="line.443"></a>
+<span class="sourceLineNo">444</span> s.setBatch(1);<a name="line.444"></a>
+<span class="sourceLineNo">445</span> s.setCaching(1);<a name="line.445"></a>
+<span class="sourceLineNo">446</span> ResultScanner resultScanners = table.getScanner(s);<a name="line.446"></a>
+<span class="sourceLineNo">447</span><a name="line.447"></a>
+<span class="sourceLineNo">448</span> for (int nextCount = 0; nextCount < NUM_SCAN_NEXT; nextCount++) {<a name="line.448"></a>
+<span class="sourceLineNo">449</span> Result result = resultScanners.next();<a name="line.449"></a>
+<span class="sourceLineNo">450</span> assertNotNull(result);<a name="line.450"></a>
+<span class="sourceLineNo">451</span> assertEquals(1, result.size());<a name="line.451"></a>
+<span class="sourceLineNo">452</span> }<a name="line.452"></a>
+<span class="sourceLineNo">453</span> numScanNext += NUM_SCAN_NEXT;<a name="line.453"></a>
+<span class="sourceLineNo">454</span> assertRegionMetrics("scanCount", NUM_SCAN_NEXT);<a name="line.454"></a>
+<span class="sourceLineNo">455</span> if (TABLES_ON_MASTER) {<a name="line.455"></a>
+<span class="sourceLineNo">456</span> assertCounter("ScanTime_num_ops", numScanNext);<a name="line.456"></a>
+<span class="sourceLineNo">457</span> }<a name="line.457"></a>
+<span class="sourceLineNo">458</span> }<a name="line.458"></a>
+<span class="sourceLineNo">459</span><a name="line.459"></a>
+<span class="sourceLineNo">460</span> @Test<a name="line.460"></a>
+<span class="sourceLineNo">461</span> public void testScanSizeForSmallScan() throws Exception {<a name="line.461"></a>
+<span class="sourceLineNo">462</span> doNPuts(100, true);<a name="line.462"></a>
+<span class="sourceLineNo">463</span> Scan s = new Scan();<a name="line.463"></a>
+<span class="sourceLineNo">464</span> s.setSmall(true);<a name="line.464"></a>
+<span class="sourceLineNo">465</span> s.setCaching(1);<a name="line.465"></a>
+<span class="sourceLineNo">466</span> ResultScanner resultScanners = table.getScanner(s);<a name="line.466"></a>
+<span class="sourceLineNo">467</span><a name="line.467"></a>
+<span class="sourceLineNo">468</span> for (int nextCount = 0; nextCount < NUM_SCAN_NEXT; nextCount++) {<a name="line.468"></a>
+<span class="sourceLineNo">469</span> Result result = resultScanners.next();<a name="line.469"></a>
+<span class="sourceLineNo">470</span> assertNotNull(result);<a name="line.470"></a>
+<span class="sourceLineNo">471</span> if (TABLES_ON_MASTER) {<a name="line.471"></a>
+<span class="sourceLineNo">472</span> assertEquals(1, result.size());<a name="line.472"></a>
+<span class="sourceLineNo">473</span> }<a name="line.473"></a>
+<span class="sourceLineNo">474</span> }<a name="line.474"></a>
+<span class="sourceLineNo">475</span> numScanNext += NUM_SCAN_NEXT;<a name="line.475"></a>
+<span class="sourceLineNo">476</span> assertRegionMetrics("scanCount", NUM_SCAN_NEXT);<a name="line.476"></a>
+<span class="sourceLineNo">477</span> if (TABLES_ON_MASTER) {<a name="line.477"></a>
+<span class="sourceLineNo">478</span> assertCounter("ScanSize_num_ops", numScanNext);<a name="line.478"></a>
+<span class="sourceLineNo">479</span> }<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<a name="line.482"></a>
+<span class="sourceLineNo">483</span> public void testMobMetrics() throws IOException, InterruptedException {<a name="line.483"></a>
+<span class="sourceLineNo">484</span> TableName tableName = TableName.valueOf("testMobMetricsLocal");<a name="line.484"></a>
+<span class="sourceLineNo">485</span> int numHfiles = 5;<a name="line.485"></a>
+<span class="sourceLineNo">486</span> HTableDescriptor htd = new HTableDescriptor(tableName);<a name="line.486"></a>
+<span class="sourceLineNo">487</span> HColumnDescriptor hcd = new HColumnDescriptor(cf);<a name="line.487"></a>
+<span class="sourceLineNo">488</span> hcd.setMobEnabled(true);<a name="line.488"></a>
+<span class="sourceLineNo">489</span> hcd.setMobThreshold(0);<a name="line.489"></a>
+<span class="sourceLineNo">490</span> htd.addFamily(hcd);<a name="line.490"></a>
+<span class="sourceLineNo">491</span> byte[] val = Bytes.toBytes("mobdata");<a name="line.491"></a>
+<span class="sourceLineNo">492</span> try {<a name="line.492"></a>
+<span class="sourceLineNo">493</span> Table table = TEST_UTIL.createTable(htd, new byte[0][0], conf);<a name="line.493"></a>
+<span class="sourceLineNo">494</span> HRegion region = rs.getRegions(tableName).get(0);<a name="line.494"></a>
+<span class="sourceLineNo">495</span> for (int insertCount = 0; insertCount < numHfiles; insertCount++) {<a name="line.495"></a>
+<span class="sourceLineNo">496</span> Put p = new Put(Bytes.toBytes(insertCount));<a name="line.496"></a>
+<span class="sourceLineNo">497</span> p.addColumn(cf, qualifier, val);<a name="line.497"></a>
+<span class="sourceLineNo">498</span> table.put(p);<a name="line.498"></a>
+<span class="sourceLineNo">499</span> admin.flush(tableName);<a name="line.499"></a>
+<span class="sourceLineNo">500</span> }<a name="line.500"></a>
+<span class="sourceLineNo">501</span> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.501"></a>
+<span class="sourceLineNo">502</span> assertCounter("mobFlushCount", numHfiles);<a name="line.502"></a>
+<span class="sourceLineNo">503</span> Scan scan = new Scan(Bytes.toBytes(0), Bytes.toBytes(numHfiles));<a name="line.503"></a>
+<span class="sourceLineNo">504</span> ResultScanner scanner = table.getScanner(scan);<a name="line.504"></a>
+<span class="sourceLineNo">505</span> scanner.next(100);<a name="line.505"></a>
+<span class="sourceLineNo">506</span> numScanNext++; // this is an ugly construct<a name="line.506"></a>
+<span class="sourceLineNo">507</span> scanner.close();<a name="line.507"></a>
+<span class="sourceLineNo">508</span> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.508"></a>
+<span class="sourceLineNo">509</span> assertCounter("mobScanCellsCount", numHfiles);<a name="line.509"></a>
+<span class="sourceLineNo">510</span><a name="line.510"></a>
+<span class="sourceLineNo">511</span> setMobThreshold(region, cf, 100);<a name="line.511"></a>
+<span class="sourceLineNo">512</span> // metrics are reset by the region initialization<a name="line.512"></a>
+<span class="sourceLineNo">513</span> region.initialize();<a name="line.513"></a>
+<span class="sourceLineNo">514</span> region.compact(true);<a name="line.514"></a>
+<span class="sourceLineNo">515</span> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.515"></a>
+<span class="sourceLineNo">516</span> assertCounter("cellsCountCompactedFromMob", numHfiles);<a name="line.516"></a>
+<span class="sourceLineNo">517</span> assertCounter("cellsCountCompactedToMob", 0);<a name="line.517"></a>
+<span class="sourceLineNo">518</span><a name="line.518"></a>
+<span class="sourceLineNo">519</span> scanner = table.getScanner(scan);<a name="line.519"></a>
+<span class="sourceLineNo">520</span> scanner.next(100);<a name="line.520"></a>
+<span class="sourceLineNo">521</span> numScanNext++; // this is an ugly construct<a name="line.521"></a>
+<span class="sourceLineNo">522</span> metricsRegionServer.getRegionServerWrapper().forceRecompute();<a name="line.522"></a>
+<span class="sourceLineNo">523</span> assertCounter("mobScanCellsCount", 0);<a name="line.523"></a>
+<span class="sourceLineNo">524</span><a name="line.524"></a>
+<span class="sourceLineNo">525</span> for (int insertCount = numHfiles; insertCount < 2 * numHfiles; insertCount++) {<a name="line.525"></a>
+<span class="sourceLineNo">526</span> Put p = new Put(Bytes.toBytes(insertCount));<a name="line.526"></a>
+<span class="sourceLineNo">527</span> p.addColumn(cf, qualifier, val);<a name="line.527"></a>
+<span class="sourceLineNo">528</span> table.put(p);<a name="line.528"></a>
+<span class="sourceLineNo">529</span> admin.flush(tableName);<a name="line.529"></a>
+<span class="sourceLineNo">530</span> }<a name="line.530"></a>
+<span class="sourceLineNo">531</span> setMobThreshold(region, cf, 0);<a name="line.531"></a>
+<span class="sourceLineNo">532</sp
<TRUNCATED>