http://git-wip-us.apache.org/repos/asf/hbase-site/blob/f6cc9224/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/MetricsRegionSourceImpl.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/MetricsRegionSourceImpl.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/MetricsRegionSourceImpl.html index d69dc71..21c035e 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/MetricsRegionSourceImpl.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/MetricsRegionSourceImpl.html @@ -225,50 +225,66 @@ <span class="sourceLineNo">217</span> MetricsRegionServerSource.MEMSTORE_SIZE_DESC),<a name="line.217"></a> <span class="sourceLineNo">218</span> this.regionWrapper.getMemstoreSize());<a name="line.218"></a> <span class="sourceLineNo">219</span> mrb.addGauge(Interns.info(<a name="line.219"></a> -<span class="sourceLineNo">220</span> regionNamePrefix + 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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/f6cc9224/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/MetricsRegionWrapper.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/MetricsRegionWrapper.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/MetricsRegionWrapper.html index 70a2716..077debd 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/MetricsRegionWrapper.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/MetricsRegionWrapper.html @@ -83,23 +83,43 @@ <span class="sourceLineNo">075</span> long getFilteredReadRequestCount();<a name="line.75"></a> <span class="sourceLineNo">076</span><a name="line.76"></a> <span class="sourceLineNo">077</span> /**<a name="line.77"></a> -<span class="sourceLineNo">078</span> * Get the total number of mutations that have been issued against this region.<a name="line.78"></a> +<span 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*/<a name="line.89"></a> +<span class="sourceLineNo">090</span> long getAvgStoreFileAge();<a name="line.90"></a> +<span class="sourceLineNo">091</span><a name="line.91"></a> +<span class="sourceLineNo">092</span> /**<a name="line.92"></a> +<span class="sourceLineNo">093</span> * @return Number of reference files under this region<a name="line.93"></a> +<span class="sourceLineNo">094</span> */<a name="line.94"></a> +<span class="sourceLineNo">095</span> long getNumReferenceFiles();<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> * Get the total number of mutations that have been issued against this region.<a name="line.98"></a> +<span class="sourceLineNo">099</span> */<a name="line.99"></a> +<span class="sourceLineNo">100</span> long getWriteRequestCount();<a name="line.100"></a> +<span class="sourceLineNo">101</span><a name="line.101"></a> +<span class="sourceLineNo">102</span> long getNumFilesCompacted();<a name="line.102"></a> +<span class="sourceLineNo">103</span><a name="line.103"></a> +<span class="sourceLineNo">104</span> long getNumBytesCompacted();<a name="line.104"></a> +<span class="sourceLineNo">105</span><a name="line.105"></a> +<span class="sourceLineNo">106</span> long getNumCompactionsCompleted();<a name="line.106"></a> +<span class="sourceLineNo">107</span><a name="line.107"></a> +<span class="sourceLineNo">108</span> int getRegionHashCode();<a name="line.108"></a> +<span class="sourceLineNo">109</span><a name="line.109"></a> +<span class="sourceLineNo">110</span> /**<a name="line.110"></a> +<span class="sourceLineNo">111</span> * Get the replica id of this region.<a name="line.111"></a> +<span class="sourceLineNo">112</span> */<a name="line.112"></a> +<span class="sourceLineNo">113</span> int getReplicaId();<a name="line.113"></a> +<span class="sourceLineNo">114</span>}<a name="line.114"></a> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/f6cc9224/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/MetricsRegionWrapperImpl.HRegionMetricsWrapperRunnable.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/MetricsRegionWrapperImpl.HRegionMetricsWrapperRunnable.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/MetricsRegionWrapperImpl.HRegionMetricsWrapperRunnable.html index 783e06d..0bc6c0c 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/MetricsRegionWrapperImpl.HRegionMetricsWrapperRunnable.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/MetricsRegionWrapperImpl.HRegionMetricsWrapperRunnable.html @@ -51,140 +51,192 @@ <span class="sourceLineNo">043</span> private long numStoreFiles;<a name="line.43"></a> <span class="sourceLineNo">044</span> private long memstoreSize;<a name="line.44"></a> <span 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name="line.154"></a> +<span class="sourceLineNo">155</span> return avgStoreFileAge;<a name="line.155"></a> +<span class="sourceLineNo">156</span> }<a name="line.156"></a> +<span class="sourceLineNo">157</span><a name="line.157"></a> +<span class="sourceLineNo">158</span> @Override<a name="line.158"></a> +<span class="sourceLineNo">159</span> public long getNumReferenceFiles() {<a name="line.159"></a> +<span class="sourceLineNo">160</span> return numReferenceFiles;<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> @Override<a name="line.163"></a> +<span class="sourceLineNo">164</span> public int getRegionHashCode() {<a name="line.164"></a> +<span class="sourceLineNo">165</span> return this.region.hashCode();<a name="line.165"></a> +<span class="sourceLineNo">166</span> }<a name="line.166"></a> +<span class="sourceLineNo">167</span><a 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class="sourceLineNo">179</span>}<a name="line.179"></a> +<span class="sourceLineNo">179</span> long avgAgeNumerator = 0;<a name="line.179"></a> +<span class="sourceLineNo">180</span> long numHFiles = 0;<a name="line.180"></a> +<span class="sourceLineNo">181</span> if (region.stores != null) {<a name="line.181"></a> +<span class="sourceLineNo">182</span> for (Store store : region.stores.values()) {<a name="line.182"></a> +<span class="sourceLineNo">183</span> tempNumStoreFiles += store.getStorefilesCount();<a name="line.183"></a> +<span class="sourceLineNo">184</span> tempMemstoreSize += store.getMemStoreSize();<a name="line.184"></a> +<span class="sourceLineNo">185</span> tempStoreFileSize += store.getStorefilesSize();<a name="line.185"></a> +<span class="sourceLineNo">186</span><a name="line.186"></a> +<span class="sourceLineNo">187</span> long storeMaxStoreFileAge = store.getMaxStoreFileAge();<a name="line.187"></a> +<span class="sourceLineNo">188</span> tempMaxStoreFileAge = (storeMaxStoreFileAge > tempMaxStoreFileAge) ?<a name="line.188"></a> +<span class="sourceLineNo">189</span> storeMaxStoreFileAge : tempMaxStoreFileAge;<a name="line.189"></a> +<span class="sourceLineNo">190</span><a name="line.190"></a> +<span class="sourceLineNo">191</span> long storeMinStoreFileAge = store.getMinStoreFileAge();<a name="line.191"></a> +<span class="sourceLineNo">192</span> tempMinStoreFileAge = (storeMinStoreFileAge < tempMinStoreFileAge) ?<a name="line.192"></a> +<span class="sourceLineNo">193</span> storeMinStoreFileAge : tempMinStoreFileAge;<a name="line.193"></a> +<span class="sourceLineNo">194</span><a name="line.194"></a> +<span class="sourceLineNo">195</span> long storeHFiles = store.getNumHFiles();<a name="line.195"></a> +<span class="sourceLineNo">196</span> avgAgeNumerator += store.getAvgStoreFileAge() * storeHFiles;<a name="line.196"></a> +<span class="sourceLineNo">197</span> numHFiles += storeHFiles;<a name="line.197"></a> +<span class="sourceLineNo">198</span> tempNumReferenceFiles += store.getNumReferenceFiles();<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> numStoreFiles = tempNumStoreFiles;<a name="line.202"></a> +<span class="sourceLineNo">203</span> memstoreSize = tempMemstoreSize;<a name="line.203"></a> +<span class="sourceLineNo">204</span> storeFileSize = tempStoreFileSize;<a name="line.204"></a> +<span class="sourceLineNo">205</span> maxStoreFileAge = tempMaxStoreFileAge;<a name="line.205"></a> +<span class="sourceLineNo">206</span> if (tempMinStoreFileAge != Long.MAX_VALUE) {<a name="line.206"></a> +<span class="sourceLineNo">207</span> minStoreFileAge = tempMinStoreFileAge;<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> if (numHFiles != 0) {<a name="line.210"></a> +<span class="sourceLineNo">211</span> avgStoreFileAge = avgAgeNumerator / numHFiles;<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> numReferenceFiles = tempNumReferenceFiles;<a name="line.214"></a> +<span class="sourceLineNo">215</span> }<a name="line.215"></a> +<span class="sourceLineNo">216</span> }<a name="line.216"></a> +<span class="sourceLineNo">217</span><a name="line.217"></a> +<span class="sourceLineNo">218</span> @Override<a name="line.218"></a> +<span class="sourceLineNo">219</span> public void close() throws IOException {<a name="line.219"></a> +<span class="sourceLineNo">220</span> regionMetricsUpdateTask.cancel(true);<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> * Get the replica id of this region.<a name="line.224"></a> +<span class="sourceLineNo">225</span> */<a name="line.225"></a> +<span class="sourceLineNo">226</span> @Override<a name="line.226"></a> +<span class="sourceLineNo">227</span> public int getReplicaId() {<a name="line.227"></a> +<span class="sourceLineNo">228</span> return region.getRegionInfo().getReplicaId();<a name="line.228"></a> +<span class="sourceLineNo">229</span> }<a name="line.229"></a> +<span class="sourceLineNo">230</span><a name="line.230"></a> +<span class="sourceLineNo">231</span>}<a name="line.231"></a> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/f6cc9224/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/MetricsRegionWrapperImpl.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/MetricsRegionWrapperImpl.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/MetricsRegionWrapperImpl.html index 783e06d..0bc6c0c 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/MetricsRegionWrapperImpl.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/MetricsRegionWrapperImpl.html @@ -51,140 +51,192 @@ <span class="sourceLineNo">043</span> private long numStoreFiles;<a name="line.43"></a> <span class="sourceLineNo">044</span> private long memstoreSize;<a name="line.44"></a> <span class="sourceLineNo">045</span> private long storeFileSize;<a name="line.45"></a> -<span class="sourceLineNo">046</span><a name="line.46"></a> -<span class="sourceLineNo">047</span> private ScheduledFuture<?> regionMetricsUpdateTask;<a name="line.47"></a> -<span class="sourceLineNo">048</span><a name="line.48"></a> -<span class="sourceLineNo">049</span> public MetricsRegionWrapperImpl(HRegion 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class="sourceLineNo">172</span> long tempNumStoreFiles = 0;<a name="line.172"></a> +<span class="sourceLineNo">173</span> long tempMemstoreSize = 0;<a name="line.173"></a> +<span class="sourceLineNo">174</span> long tempStoreFileSize = 0;<a name="line.174"></a> +<span class="sourceLineNo">175</span> long tempMaxStoreFileAge = 0;<a name="line.175"></a> +<span class="sourceLineNo">176</span> long tempMinStoreFileAge = Long.MAX_VALUE;<a name="line.176"></a> +<span class="sourceLineNo">177</span> long tempNumReferenceFiles = 0;<a name="line.177"></a> <span class="sourceLineNo">178</span><a name="line.178"></a> -<span class="sourceLineNo">179</span>}<a name="line.179"></a> +<span class="sourceLineNo">179</span> long avgAgeNumerator = 0;<a name="line.179"></a> +<span class="sourceLineNo">180</span> long numHFiles = 0;<a name="line.180"></a> +<span class="sourceLineNo">181</span> if (region.stores != null) {<a name="line.181"></a> +<span class="sourceLineNo">182</span> for (Store store : region.stores.values()) {<a name="line.182"></a> +<span class="sourceLineNo">183</span> tempNumStoreFiles += store.getStorefilesCount();<a name="line.183"></a> +<span class="sourceLineNo">184</span> tempMemstoreSize += store.getMemStoreSize();<a name="line.184"></a> +<span class="sourceLineNo">185</span> tempStoreFileSize += store.getStorefilesSize();<a name="line.185"></a> +<span class="sourceLineNo">186</span><a name="line.186"></a> +<span class="sourceLineNo">187</span> long storeMaxStoreFileAge = store.getMaxStoreFileAge();<a name="line.187"></a> +<span class="sourceLineNo">188</span> tempMaxStoreFileAge = (storeMaxStoreFileAge > tempMaxStoreFileAge) ?<a name="line.188"></a> +<span class="sourceLineNo">189</span> storeMaxStoreFileAge : tempMaxStoreFileAge;<a name="line.189"></a> +<span class="sourceLineNo">190</span><a name="line.190"></a> +<span class="sourceLineNo">191</span> long storeMinStoreFileAge = store.getMinStoreFileAge();<a name="line.191"></a> +<span class="sourceLineNo">192</span> tempMinStoreFileAge = (storeMinStoreFileAge < tempMinStoreFileAge) ?<a name="line.192"></a> +<span class="sourceLineNo">193</span> storeMinStoreFileAge : tempMinStoreFileAge;<a name="line.193"></a> +<span class="sourceLineNo">194</span><a name="line.194"></a> +<span class="sourceLineNo">195</span> long storeHFiles = store.getNumHFiles();<a name="line.195"></a> +<span class="sourceLineNo">196</span> avgAgeNumerator += store.getAvgStoreFileAge() * storeHFiles;<a name="line.196"></a> +<span class="sourceLineNo">197</span> numHFiles += storeHFiles;<a name="line.197"></a> +<span class="sourceLineNo">198</span> tempNumReferenceFiles += store.getNumReferenceFiles();<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> numStoreFiles = tempNumStoreFiles;<a name="line.202"></a> +<span class="sourceLineNo">203</span> memstoreSize = tempMemstoreSize;<a name="line.203"></a> +<span class="sourceLineNo">204</span> storeFileSize = tempStoreFileSize;<a name="line.204"></a> +<span class="sourceLineNo">205</span> maxStoreFileAge = tempMaxStoreFileAge;<a name="line.205"></a> +<span class="sourceLineNo">206</span> if (tempMinStoreFileAge != Long.MAX_VALUE) {<a name="line.206"></a> +<span class="sourceLineNo">207</span> minStoreFileAge = tempMinStoreFileAge;<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> if (numHFiles != 0) {<a name="line.210"></a> +<span class="sourceLineNo">211</span> avgStoreFileAge = avgAgeNumerator / numHFiles;<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> numReferenceFiles = tempNumReferenceFiles;<a name="line.214"></a> +<span class="sourceLineNo">215</span> }<a name="line.215"></a> +<span class="sourceLineNo">216</span> }<a name="line.216"></a> +<span class="sourceLineNo">217</span><a name="line.217"></a> +<span class="sourceLineNo">218</span> @Override<a name="line.218"></a> +<span class="sourceLineNo">219</span> public void close() throws IOException {<a name="line.219"></a> +<span class="sourceLineNo">220</span> regionMetricsUpdateTask.cancel(true);<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> * Get the replica id of this region.<a name="line.224"></a> +<span class="sourceLineNo">225</span> */<a name="line.225"></a> +<span class="sourceLineNo">226</span> @Override<a name="line.226"></a> +<span class="sourceLineNo">227</span> public int getReplicaId() {<a name="line.227"></a> +<span class="sourceLineNo">228</span> return region.getRegionInfo().getReplicaId();<a name="line.228"></a> +<span class="sourceLineNo">229</span> }<a name="line.229"></a> +<span class="sourceLineNo">230</span><a name="line.230"></a> +<span class="sourceLineNo">231</span>}<a name="line.231"></a>
