http://git-wip-us.apache.org/repos/asf/hbase-site/blob/07338a0d/apidocs/src-html/org/apache/hadoop/hbase/ServerLoad.html ---------------------------------------------------------------------- diff --git a/apidocs/src-html/org/apache/hadoop/hbase/ServerLoad.html b/apidocs/src-html/org/apache/hadoop/hbase/ServerLoad.html index 2945c3a..c9f9e09 100644 --- a/apidocs/src-html/org/apache/hadoop/hbase/ServerLoad.html +++ b/apidocs/src-html/org/apache/hadoop/hbase/ServerLoad.html @@ -34,7 +34,7 @@ <span class="sourceLineNo">026</span>import java.util.TreeMap;<a name="line.26"></a> <span class="sourceLineNo">027</span>import java.util.TreeSet;<a name="line.27"></a> <span class="sourceLineNo">028</span><a name="line.28"></a> -<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.29"></a> +<span class="sourceLineNo">029</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.29"></a> <span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.30"></a> <span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClusterStatusProtos;<a name="line.31"></a> <span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.Coprocessor;<a name="line.32"></a> @@ -62,312 +62,317 @@ <span class="sourceLineNo">054</span> private int totalStaticBloomSizeKB = 0;<a name="line.54"></a> <span class="sourceLineNo">055</span> private long totalCompactingKVs = 0;<a name="line.55"></a> <span class="sourceLineNo">056</span> private long currentCompactedKVs = 0;<a name="line.56"></a> -<span class="sourceLineNo">057</span><a name="line.57"></a> -<span class="sourceLineNo">058</span> @InterfaceAudience.Private<a name="line.58"></a> -<span class="sourceLineNo">059</span> public ServerLoad(ClusterStatusProtos.ServerLoad serverLoad) {<a name="line.59"></a> -<span class="sourceLineNo">060</span> this.serverLoad = serverLoad;<a name="line.60"></a> -<span class="sourceLineNo">061</span> for (ClusterStatusProtos.RegionLoad rl: serverLoad.getRegionLoadsList()) {<a name="line.61"></a> -<span class="sourceLineNo">062</span> stores += rl.getStores();<a name="line.62"></a> -<span class="sourceLineNo">063</span> storefiles += rl.getStorefiles();<a name="line.63"></a> -<span class="sourceLineNo">064</span> storeUncompressedSizeMB += rl.getStoreUncompressedSizeMB();<a name="line.64"></a> -<span class="sourceLineNo">065</span> storefileSizeMB += rl.getStorefileSizeMB();<a name="line.65"></a> -<span class="sourceLineNo">066</span> memstoreSizeMB += rl.getMemstoreSizeMB();<a name="line.66"></a> -<span class="sourceLineNo">067</span> storefileIndexSizeKB += rl.getStorefileIndexSizeKB();<a name="line.67"></a> -<span class="sourceLineNo">068</span> readRequestsCount += rl.getReadRequestsCount();<a name="line.68"></a> -<span class="sourceLineNo">069</span> filteredReadRequestsCount += rl.getFilteredReadRequestsCount();<a name="line.69"></a> -<span class="sourceLineNo">070</span> writeRequestsCount += rl.getWriteRequestsCount();<a name="line.70"></a> -<span class="sourceLineNo">071</span> rootIndexSizeKB += rl.getRootIndexSizeKB();<a name="line.71"></a> -<span class="sourceLineNo">072</span> totalStaticIndexSizeKB += rl.getTotalStaticIndexSizeKB();<a name="line.72"></a> -<span class="sourceLineNo">073</span> totalStaticBloomSizeKB += rl.getTotalStaticBloomSizeKB();<a name="line.73"></a> -<span class="sourceLineNo">074</span> totalCompactingKVs += rl.getTotalCompactingKVs();<a name="line.74"></a> -<span class="sourceLineNo">075</span> currentCompactedKVs += rl.getCurrentCompactedKVs();<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> }<a name="line.78"></a> -<span class="sourceLineNo">079</span><a name="line.79"></a> -<span class="sourceLineNo">080</span> // NOTE: Function name cannot start with "get" because then an OpenDataException is thrown because<a name="line.80"></a> -<span class="sourceLineNo">081</span> // HBaseProtos.ServerLoad cannot be converted to an open data type(see HBASE-5967).<a name="line.81"></a> -<span class="sourceLineNo">082</span> /* @return the underlying ServerLoad protobuf object */<a name="line.82"></a> -<span class="sourceLineNo">083</span> @InterfaceAudience.Private<a name="line.83"></a> -<span class="sourceLineNo">084</span> public ClusterStatusProtos.ServerLoad obtainServerLoadPB() {<a name="line.84"></a> -<span class="sourceLineNo">085</span> return serverLoad;<a name="line.85"></a> -<span class="sourceLineNo">086</span> }<a name="line.86"></a> -<span class="sourceLineNo">087</span><a name="line.87"></a> -<span class="sourceLineNo">088</span> protected ClusterStatusProtos.ServerLoad serverLoad;<a name="line.88"></a> -<span class="sourceLineNo">089</span><a name="line.89"></a> -<span class="sourceLineNo">090</span> /* @return number of requests since last report. */<a name="line.90"></a> -<span class="sourceLineNo">091</span> public long getNumberOfRequests() {<a name="line.91"></a> -<span class="sourceLineNo">092</span> return serverLoad.getNumberOfRequests();<a name="line.92"></a> -<span class="sourceLineNo">093</span> }<a name="line.93"></a> -<span class="sourceLineNo">094</span> public boolean hasNumberOfRequests() {<a name="line.94"></a> -<span class="sourceLineNo">095</span> return serverLoad.hasNumberOfRequests();<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> /* @return total Number of requests from the start of the region server. */<a name="line.98"></a> -<span class="sourceLineNo">099</span> public long getTotalNumberOfRequests() {<a name="line.99"></a> -<span class="sourceLineNo">100</span> return serverLoad.getTotalNumberOfRequests();<a name="line.100"></a> -<span class="sourceLineNo">101</span> }<a name="line.101"></a> -<span class="sourceLineNo">102</span> public boolean hasTotalNumberOfRequests() {<a name="line.102"></a> -<span class="sourceLineNo">103</span> return serverLoad.hasTotalNumberOfRequests();<a name="line.103"></a> -<span class="sourceLineNo">104</span> }<a name="line.104"></a> -<span class="sourceLineNo">105</span><a name="line.105"></a> -<span class="sourceLineNo">106</span> /* @return the amount of used heap, in MB. */<a name="line.106"></a> -<span class="sourceLineNo">107</span> public int getUsedHeapMB() {<a name="line.107"></a> -<span class="sourceLineNo">108</span> return serverLoad.getUsedHeapMB();<a name="line.108"></a> -<span class="sourceLineNo">109</span> }<a name="line.109"></a> -<span class="sourceLineNo">110</span> public boolean hasUsedHeapMB() {<a name="line.110"></a> -<span class="sourceLineNo">111</span> return serverLoad.hasUsedHeapMB();<a name="line.111"></a> -<span class="sourceLineNo">112</span> }<a name="line.112"></a> -<span class="sourceLineNo">113</span><a name="line.113"></a> -<span class="sourceLineNo">114</span> /* @return the maximum allowable size of the heap, in MB. */<a name="line.114"></a> -<span class="sourceLineNo">115</span> public int getMaxHeapMB() {<a name="line.115"></a> -<span class="sourceLineNo">116</span> return serverLoad.getMaxHeapMB();<a name="line.116"></a> -<span class="sourceLineNo">117</span> }<a name="line.117"></a> -<span class="sourceLineNo">118</span> public boolean hasMaxHeapMB() {<a name="line.118"></a> -<span class="sourceLineNo">119</span> return serverLoad.hasMaxHeapMB();<a name="line.119"></a> -<span class="sourceLineNo">120</span> }<a name="line.120"></a> -<span class="sourceLineNo">121</span><a name="line.121"></a> -<span class="sourceLineNo">122</span> public int getStores() {<a name="line.122"></a> -<span class="sourceLineNo">123</span> return stores;<a name="line.123"></a> -<span class="sourceLineNo">124</span> }<a name="line.124"></a> -<span class="sourceLineNo">125</span><a name="line.125"></a> -<span class="sourceLineNo">126</span> public int getStorefiles() {<a name="line.126"></a> -<span class="sourceLineNo">127</span> return storefiles;<a name="line.127"></a> -<span class="sourceLineNo">128</span> }<a name="line.128"></a> -<span class="sourceLineNo">129</span><a name="line.129"></a> -<span class="sourceLineNo">130</span> public int getStoreUncompressedSizeMB() {<a name="line.130"></a> -<span class="sourceLineNo">131</span> return storeUncompressedSizeMB;<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> /**<a name="line.134"></a> -<span class="sourceLineNo">135</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0<a name="line.135"></a> -<span class="sourceLineNo">136</span> * Use {@link #getStorefileSizeMB()} instead.<a name="line.136"></a> -<span class="sourceLineNo">137</span> */<a name="line.137"></a> -<span class="sourceLineNo">138</span> @Deprecated<a name="line.138"></a> -<span class="sourceLineNo">139</span> public int getStorefileSizeInMB() {<a name="line.139"></a> -<span class="sourceLineNo">140</span> return storefileSizeMB;<a name="line.140"></a> -<span class="sourceLineNo">141</span> }<a name="line.141"></a> -<span class="sourceLineNo">142</span><a name="line.142"></a> -<span class="sourceLineNo">143</span> public int getStorefileSizeMB() {<a name="line.143"></a> -<span class="sourceLineNo">144</span> return storefileSizeMB;<a name="line.144"></a> -<span class="sourceLineNo">145</span> }<a name="line.145"></a> -<span class="sourceLineNo">146</span><a name="line.146"></a> -<span class="sourceLineNo">147</span> /**<a name="line.147"></a> -<span class="sourceLineNo">148</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0<a name="line.148"></a> -<span class="sourceLineNo">149</span> * Use {@link #getMemstoreSizeMB()} instead.<a name="line.149"></a> -<span class="sourceLineNo">150</span> */<a name="line.150"></a> -<span class="sourceLineNo">151</span> @Deprecated<a name="line.151"></a> -<span class="sourceLineNo">152</span> public int getMemstoreSizeInMB() {<a name="line.152"></a> -<span class="sourceLineNo">153</span> return memstoreSizeMB;<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 int getMemstoreSizeMB() {<a name="line.156"></a> -<span class="sourceLineNo">157</span> return memstoreSizeMB;<a name="line.157"></a> -<span class="sourceLineNo">158</span> }<a name="line.158"></a> -<span class="sourceLineNo">159</span><a name="line.159"></a> -<span class="sourceLineNo">160</span> /**<a name="line.160"></a> -<span class="sourceLineNo">161</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0<a name="line.161"></a> -<span class="sourceLineNo">162</span> * Use {@link #getStorefileIndexSizeKB()} instead.<a name="line.162"></a> -<span class="sourceLineNo">163</span> */<a name="line.163"></a> -<span class="sourceLineNo">164</span> @Deprecated<a name="line.164"></a> -<span class="sourceLineNo">165</span> public int getStorefileIndexSizeInMB() {<a name="line.165"></a> -<span class="sourceLineNo">166</span> // Return value divided by 1024<a name="line.166"></a> -<span class="sourceLineNo">167</span> return (int) (getStorefileIndexSizeKB() >> 10);<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 long getStorefileIndexSizeKB() {<a name="line.170"></a> -<span class="sourceLineNo">171</span> return storefileIndexSizeKB;<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 long getReadRequestsCount() {<a name="line.174"></a> -<span class="sourceLineNo">175</span> return readRequestsCount;<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> public long getFilteredReadRequestsCount() {<a name="line.178"></a> -<span class="sourceLineNo">179</span> return filteredReadRequestsCount;<a name="line.179"></a> -<span class="sourceLineNo">180</span> }<a name="line.180"></a> -<span class="sourceLineNo">181</span><a name="line.181"></a> -<span class="sourceLineNo">182</span> public long getWriteRequestsCount() {<a name="line.182"></a> -<span class="sourceLineNo">183</span> return writeRequestsCount;<a name="line.183"></a> -<span class="sourceLineNo">184</span> }<a name="line.184"></a> -<span class="sourceLineNo">185</span><a name="line.185"></a> -<span class="sourceLineNo">186</span> public int getRootIndexSizeKB() {<a name="line.186"></a> -<span class="sourceLineNo">187</span> return rootIndexSizeKB;<a name="line.187"></a> -<span class="sourceLineNo">188</span> }<a name="line.188"></a> -<span class="sourceLineNo">189</span><a name="line.189"></a> -<span class="sourceLineNo">190</span> public int getTotalStaticIndexSizeKB() {<a name="line.190"></a> -<span class="sourceLineNo">191</span> return totalStaticIndexSizeKB;<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 int getTotalStaticBloomSizeKB() {<a name="line.194"></a> -<span class="sourceLineNo">195</span> return totalStaticBloomSizeKB;<a name="line.195"></a> -<span class="sourceLineNo">196</span> }<a 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getNumberOfRegions() {<a name="line.209"></a> -<span class="sourceLineNo">210</span> return serverLoad.getRegionLoadsCount();<a name="line.210"></a> -<span class="sourceLineNo">211</span> }<a name="line.211"></a> -<span class="sourceLineNo">212</span><a name="line.212"></a> -<span class="sourceLineNo">213</span> public int getInfoServerPort() {<a name="line.213"></a> -<span class="sourceLineNo">214</span> return serverLoad.getInfoServerPort();<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> * Call directly from client such as hbase shell<a name="line.218"></a> -<span class="sourceLineNo">219</span> * @return the list of ReplicationLoadSource<a name="line.219"></a> -<span class="sourceLineNo">220</span> */<a name="line.220"></a> -<span class="sourceLineNo">221</span> public 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However, this does not interact very well with the current<a name="line.239"></a> -<span class="sourceLineNo">240</span> * region rebalancing code, which only factors number of regions. 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name="line.306"></a> -<span class="sourceLineNo">307</span> @Override<a name="line.307"></a> -<span class="sourceLineNo">308</span> public String toString() {<a name="line.308"></a> -<span class="sourceLineNo">309</span> StringBuilder sb =<a name="line.309"></a> -<span class="sourceLineNo">310</span> Strings.appendKeyValue(new StringBuilder(), "requestsPerSecond",<a name="line.310"></a> -<span class="sourceLineNo">311</span> Double.valueOf(getRequestsPerSecond()));<a name="line.311"></a> -<span class="sourceLineNo">312</span> Strings.appendKeyValue(sb, "numberOfOnlineRegions", Integer.valueOf(getNumberOfRegions()));<a name="line.312"></a> -<span class="sourceLineNo">313</span> sb = Strings.appendKeyValue(sb, "usedHeapMB", Integer.valueOf(this.getUsedHeapMB()));<a name="line.313"></a> -<span class="sourceLineNo">314</span> sb = Strings.appendKeyValue(sb, "maxHeapMB", Integer.valueOf(getMaxHeapMB()));<a name="line.314"></a> -<span class="sourceLineNo">315</span> sb = Strings.appendKeyValue(sb, "numberOfStores", Integer.valueOf(this.stores));<a name="line.315"></a> -<span class="sourceLineNo">316</span> sb = Strings.appendKeyValue(sb, "numberOfStorefiles", Integer.valueOf(this.storefiles));<a name="line.316"></a> -<span class="sourceLineNo">317</span> sb =<a name="line.317"></a> -<span class="sourceLineNo">318</span> Strings.appendKeyValue(sb, "storefileUncompressedSizeMB",<a name="line.318"></a> -<span class="sourceLineNo">319</span> Integer.valueOf(this.storeUncompressedSizeMB));<a name="line.319"></a> -<span class="sourceLineNo">320</span> sb = Strings.appendKeyValue(sb, "storefileSizeMB", Integer.valueOf(this.storefileSizeMB));<a name="line.320"></a> -<span class="sourceLineNo">321</span> if (this.storeUncompressedSizeMB != 0) {<a name="line.321"></a> -<span class="sourceLineNo">322</span> sb =<a name="line.322"></a> -<span class="sourceLineNo">323</span> Strings.appendKeyValue(<a name="line.323"></a> -<span class="sourceLineNo">324</span> sb,<a name="line.324"></a> -<span class="sourceLineNo">325</span> "compressionRatio",<a name="line.325"></a> -<span class="sourceLineNo">326</span> String.format("%.4f", (float) this.storefileSizeMB<a name="line.326"></a> -<span class="sourceLineNo">327</span> / (float) this.storeUncompressedSizeMB));<a name="line.327"></a> -<span class="sourceLineNo">328</span> }<a name="line.328"></a> -<span class="sourceLineNo">329</span> sb = Strings.appendKeyValue(sb, "memstoreSizeMB", Integer.valueOf(this.memstoreSizeMB));<a name="line.329"></a> -<span class="sourceLineNo">330</span> sb =<a name="line.330"></a> -<span class="sourceLineNo">331</span> Strings.appendKeyValue(sb, "storefileIndexSizeKB",<a name="line.331"></a> -<span class="sourceLineNo">332</span> Long.valueOf(this.storefileIndexSizeKB));<a name="line.332"></a> -<span class="sourceLineNo">333</span> sb = Strings.appendKeyValue(sb, "readRequestsCount", Long.valueOf(this.readRequestsCount));<a name="line.333"></a> -<span class="sourceLineNo">334</span> sb = Strings.appendKeyValue(sb, "filteredReadRequestsCount",<a name="line.334"></a> -<span class="sourceLineNo">335</span> Long.valueOf(this.filteredReadRequestsCount));<a name="line.335"></a> -<span class="sourceLineNo">336</span> sb = Strings.appendKeyValue(sb, "writeRequestsCount", Long.valueOf(this.writeRequestsCount));<a name="line.336"></a> -<span class="sourceLineNo">337</span> sb = Strings.appendKeyValue(sb, "rootIndexSizeKB", Integer.valueOf(this.rootIndexSizeKB));<a name="line.337"></a> -<span class="sourceLineNo">338</span> sb =<a name="line.338"></a> -<span class="sourceLineNo">339</span> Strings.appendKeyValue(sb, "totalStaticIndexSizeKB",<a name="line.339"></a> -<span class="sourceLineNo">340</span> Integer.valueOf(this.totalStaticIndexSizeKB));<a name="line.340"></a> -<span class="sourceLineNo">341</span> sb =<a name="line.341"></a> -<span class="sourceLineNo">342</span> Strings.appendKeyValue(sb, "totalStaticBloomSizeKB",<a name="line.342"></a> -<span class="sourceLineNo">343</span> Integer.valueOf(this.totalStaticBloomSizeKB));<a name="line.343"></a> -<span class="sourceLineNo">344</span> sb = Strings.appendKeyValue(sb, "totalCompactingKVs", Long.valueOf(this.totalCompactingKVs));<a name="line.344"></a> -<span class="sourceLineNo">345</span> sb = Strings.appendKeyValue(sb, "currentCompactedKVs", Long.valueOf(this.currentCompactedKVs));<a name="line.345"></a> -<span class="sourceLineNo">346</span> float compactionProgressPct = Float.NaN;<a name="line.346"></a> -<span class="sourceLineNo">347</span> if (this.totalCompactingKVs > 0) {<a name="line.347"></a> -<span class="sourceLineNo">348</span> compactionProgressPct =<a name="line.348"></a> -<span class="sourceLineNo">349</span> Float.valueOf((float) this.currentCompactedKVs / this.totalCompactingKVs);<a name="line.349"></a> -<span class="sourceLineNo">350</span> }<a name="line.350"></a> -<span class="sourceLineNo">351</span> sb = Strings.appendKeyValue(sb, "compactionProgressPct", compactionProgressPct);<a name="line.351"></a> -<span class="sourceLineNo">352</span><a name="line.352"></a> -<span class="sourceLineNo">353</span> String[] coprocessorStrings = getRsCoprocessors();<a name="line.353"></a> -<span class="sourceLineNo">354</span> if (coprocessorStrings != null) {<a name="line.354"></a> -<span class="sourceLineNo">355</span> sb = Strings.appendKeyValue(sb, "coprocessors", Arrays.toString(coprocessorStrings));<a name="line.355"></a> -<span class="sourceLineNo">356</span> }<a name="line.356"></a> -<span class="sourceLineNo">357</span> return sb.toString();<a name="line.357"></a> -<span class="sourceLineNo">358</span> }<a name="line.358"></a> -<span class="sourceLineNo">359</span><a name="line.359"></a> -<span class="sourceLineNo">360</span> public static final ServerLoad EMPTY_SERVERLOAD =<a name="line.360"></a> -<span class="sourceLineNo">361</span> new 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rl.getStorefiles();<a name="line.65"></a> +<span class="sourceLineNo">066</span> storeUncompressedSizeMB += rl.getStoreUncompressedSizeMB();<a name="line.66"></a> +<span class="sourceLineNo">067</span> storefileSizeMB += rl.getStorefileSizeMB();<a name="line.67"></a> +<span class="sourceLineNo">068</span> memstoreSizeMB += rl.getMemstoreSizeMB();<a name="line.68"></a> +<span class="sourceLineNo">069</span> storefileIndexSizeKB += rl.getStorefileIndexSizeKB();<a name="line.69"></a> +<span class="sourceLineNo">070</span> readRequestsCount += rl.getReadRequestsCount();<a name="line.70"></a> +<span class="sourceLineNo">071</span> filteredReadRequestsCount += rl.getFilteredReadRequestsCount();<a name="line.71"></a> +<span class="sourceLineNo">072</span> writeRequestsCount += rl.getWriteRequestsCount();<a name="line.72"></a> +<span class="sourceLineNo">073</span> rootIndexSizeKB += rl.getRootIndexSizeKB();<a name="line.73"></a> +<span class="sourceLineNo">074</span> totalStaticIndexSizeKB += rl.getTotalStaticIndexSizeKB();<a name="line.74"></a> +<span class="sourceLineNo">075</span> totalStaticBloomSizeKB += rl.getTotalStaticBloomSizeKB();<a name="line.75"></a> +<span class="sourceLineNo">076</span> totalCompactingKVs += rl.getTotalCompactingKVs();<a name="line.76"></a> +<span class="sourceLineNo">077</span> currentCompactedKVs += rl.getCurrentCompactedKVs();<a name="line.77"></a> +<span class="sourceLineNo">078</span> }<a name="line.78"></a> +<span class="sourceLineNo">079</span> }<a name="line.79"></a> +<span class="sourceLineNo">080</span><a name="line.80"></a> +<span class="sourceLineNo">081</span> // NOTE: Function name cannot start with "get" because then an OpenDataException is thrown because<a name="line.81"></a> +<span class="sourceLineNo">082</span> // HBaseProtos.ServerLoad cannot be converted to an open data type(see HBASE-5967).<a name="line.82"></a> +<span class="sourceLineNo">083</span> /* @return the underlying ServerLoad protobuf object */<a name="line.83"></a> +<span class="sourceLineNo">084</span> @InterfaceAudience.Private<a name="line.84"></a> +<span class="sourceLineNo">085</span> public ClusterStatusProtos.ServerLoad obtainServerLoadPB() {<a name="line.85"></a> +<span class="sourceLineNo">086</span> return serverLoad;<a name="line.86"></a> +<span class="sourceLineNo">087</span> }<a name="line.87"></a> +<span class="sourceLineNo">088</span><a name="line.88"></a> +<span class="sourceLineNo">089</span> protected ClusterStatusProtos.ServerLoad serverLoad;<a name="line.89"></a> +<span class="sourceLineNo">090</span><a name="line.90"></a> +<span class="sourceLineNo">091</span> /* @return number of requests since last report. */<a name="line.91"></a> +<span class="sourceLineNo">092</span> public long getNumberOfRequests() {<a name="line.92"></a> +<span class="sourceLineNo">093</span> return serverLoad.getNumberOfRequests();<a name="line.93"></a> +<span class="sourceLineNo">094</span> }<a name="line.94"></a> +<span class="sourceLineNo">095</span> public boolean hasNumberOfRequests() {<a name="line.95"></a> +<span class="sourceLineNo">096</span> return serverLoad.hasNumberOfRequests();<a name="line.96"></a> +<span class="sourceLineNo">097</span> }<a name="line.97"></a> +<span class="sourceLineNo">098</span><a name="line.98"></a> +<span class="sourceLineNo">099</span> /* @return total Number of requests from the start of the region server. */<a name="line.99"></a> +<span class="sourceLineNo">100</span> public long getTotalNumberOfRequests() {<a name="line.100"></a> +<span class="sourceLineNo">101</span> return serverLoad.getTotalNumberOfRequests();<a name="line.101"></a> +<span class="sourceLineNo">102</span> }<a name="line.102"></a> +<span class="sourceLineNo">103</span> public boolean hasTotalNumberOfRequests() {<a name="line.103"></a> +<span class="sourceLineNo">104</span> return serverLoad.hasTotalNumberOfRequests();<a name="line.104"></a> +<span class="sourceLineNo">105</span> }<a 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+<span class="sourceLineNo">130</span><a name="line.130"></a> +<span class="sourceLineNo">131</span> public int getStoreUncompressedSizeMB() {<a name="line.131"></a> +<span class="sourceLineNo">132</span> return storeUncompressedSizeMB;<a name="line.132"></a> +<span class="sourceLineNo">133</span> }<a name="line.133"></a> +<span class="sourceLineNo">134</span><a name="line.134"></a> +<span class="sourceLineNo">135</span> /**<a name="line.135"></a> +<span class="sourceLineNo">136</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0<a name="line.136"></a> +<span class="sourceLineNo">137</span> * Use {@link #getStorefileSizeMB()} instead.<a name="line.137"></a> +<span class="sourceLineNo">138</span> */<a name="line.138"></a> +<span class="sourceLineNo">139</span> @Deprecated<a name="line.139"></a> +<span class="sourceLineNo">140</span> public int getStorefileSizeInMB() {<a name="line.140"></a> +<span class="sourceLineNo">141</span> return storefileSizeMB;<a name="line.141"></a> +<span class="sourceLineNo">142</span> }<a name="line.142"></a> +<span class="sourceLineNo">143</span><a name="line.143"></a> +<span class="sourceLineNo">144</span> public int getStorefileSizeMB() {<a name="line.144"></a> +<span class="sourceLineNo">145</span> return storefileSizeMB;<a name="line.145"></a> +<span class="sourceLineNo">146</span> }<a name="line.146"></a> +<span class="sourceLineNo">147</span><a name="line.147"></a> +<span class="sourceLineNo">148</span> /**<a name="line.148"></a> +<span class="sourceLineNo">149</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0<a name="line.149"></a> +<span class="sourceLineNo">150</span> * Use {@link #getMemstoreSizeMB()} instead.<a name="line.150"></a> +<span class="sourceLineNo">151</span> */<a name="line.151"></a> +<span class="sourceLineNo">152</span> @Deprecated<a name="line.152"></a> +<span class="sourceLineNo">153</span> public int getMemstoreSizeInMB() {<a name="line.153"></a> 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class="sourceLineNo">166</span> public int getStorefileIndexSizeInMB() {<a name="line.166"></a> +<span class="sourceLineNo">167</span> // Return value divided by 1024<a name="line.167"></a> +<span class="sourceLineNo">168</span> return (int) (getStorefileIndexSizeKB() >> 10);<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 long getStorefileIndexSizeKB() {<a name="line.171"></a> +<span class="sourceLineNo">172</span> return storefileIndexSizeKB;<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 long getReadRequestsCount() {<a name="line.175"></a> +<span class="sourceLineNo">176</span> return readRequestsCount;<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> public long getFilteredReadRequestsCount() {<a name="line.179"></a> +<span class="sourceLineNo">180</span> return filteredReadRequestsCount;<a name="line.180"></a> +<span class="sourceLineNo">181</span> }<a name="line.181"></a> +<span class="sourceLineNo">182</span><a name="line.182"></a> +<span class="sourceLineNo">183</span> public long getWriteRequestsCount() {<a name="line.183"></a> +<span class="sourceLineNo">184</span> return writeRequestsCount;<a name="line.184"></a> +<span class="sourceLineNo">185</span> }<a name="line.185"></a> +<span class="sourceLineNo">186</span><a name="line.186"></a> +<span class="sourceLineNo">187</span> public int getRootIndexSizeKB() {<a name="line.187"></a> +<span class="sourceLineNo">188</span> return rootIndexSizeKB;<a name="line.188"></a> +<span class="sourceLineNo">189</span> }<a name="line.189"></a> +<span class="sourceLineNo">190</span><a name="line.190"></a> +<span class="sourceLineNo">191</span> public int getTotalStaticIndexSizeKB() {<a name="line.191"></a> +<span class="sourceLineNo">192</span> return totalStaticIndexSizeKB;<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 int getTotalStaticBloomSizeKB() {<a name="line.195"></a> +<span class="sourceLineNo">196</span> return totalStaticBloomSizeKB;<a name="line.196"></a> +<span class="sourceLineNo">197</span> }<a name="line.197"></a> +<span class="sourceLineNo">198</span><a name="line.198"></a> +<span class="sourceLineNo">199</span> public long getTotalCompactingKVs() {<a name="line.199"></a> +<span class="sourceLineNo">200</span> return totalCompactingKVs;<a name="line.200"></a> +<span class="sourceLineNo">201</span> }<a name="line.201"></a> +<span class="sourceLineNo">202</span><a name="line.202"></a> +<span 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+<span class="sourceLineNo">227</span> * Call directly from client such as hbase shell<a name="line.227"></a> +<span class="sourceLineNo">228</span> * @return ReplicationLoadSink<a name="line.228"></a> +<span class="sourceLineNo">229</span> */<a name="line.229"></a> +<span class="sourceLineNo">230</span> public ReplicationLoadSink getReplicationLoadSink() {<a name="line.230"></a> +<span class="sourceLineNo">231</span> if (serverLoad.hasReplLoadSink()) {<a name="line.231"></a> +<span class="sourceLineNo">232</span> return ProtobufUtil.toReplicationLoadSink(serverLoad.getReplLoadSink());<a name="line.232"></a> +<span class="sourceLineNo">233</span> } else {<a name="line.233"></a> +<span class="sourceLineNo">234</span> return null;<a name="line.234"></a> +<span class="sourceLineNo">235</span> }<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> * Originally, this method factored in the effect of requests going to the<a name="line.239"></a> +<span class="sourceLineNo">240</span> * server as well. However, this does not interact very well with the current<a name="line.240"></a> +<span class="sourceLineNo">241</span> * region rebalancing code, which only factors number of regions. For the<a name="line.241"></a> +<span class="sourceLineNo">242</span> * interim, until we can figure out how to make rebalancing use all the info<a name="line.242"></a> +<span class="sourceLineNo">243</span> * available, we're just going to make load purely the number of regions.<a name="line.243"></a> +<span class="sourceLineNo">244</span> *<a name="line.244"></a> +<span class="sourceLineNo">245</span> * @return load factor for this server<a name="line.245"></a> +<span class="sourceLineNo">246</span> */<a name="line.246"></a> +<span class="sourceLineNo">247</span> public int getLoad() {<a name="line.247"></a> +<span class="sourceLineNo">248</span> // See above comment<a name="line.248"></a> +<span class="sourceLineNo">249</span> // int load = numberOfRequests == 0 ? 1 : numberOfRequests;<a name="line.249"></a> +<span class="sourceLineNo">250</span> // load *= numberOfRegions == 0 ? 1 : numberOfRegions;<a name="line.250"></a> +<span class="sourceLineNo">251</span> // return load;<a name="line.251"></a> +<span class="sourceLineNo">252</span> return getNumberOfRegions();<a name="line.252"></a> +<span class="sourceLineNo">253</span> }<a name="line.253"></a> +<span class="sourceLineNo">254</span><a name="line.254"></a> +<span class="sourceLineNo">255</span> /**<a name="line.255"></a> +<span class="sourceLineNo">256</span> * @return region load metrics<a name="line.256"></a> +<span class="sourceLineNo">257</span> */<a name="line.257"></a> +<span class="sourceLineNo">258</span> public Map<byte[], RegionLoad> getRegionsLoad() {<a name="line.258"></a> +<span class="sourceLineNo">259</span> Map<byte[], RegionLoad> regionLoads =<a name="line.259"></a> +<span class="sourceLineNo">260</span> new TreeMap<>(Bytes.BYTES_COMPARATOR);<a name="line.260"></a> +<span class="sourceLineNo">261</span> for (ClusterStatusProtos.RegionLoad rl : serverLoad.getRegionLoadsList()) {<a name="line.261"></a> +<span class="sourceLineNo">262</span> RegionLoad regionLoad = new RegionLoad(rl);<a name="line.262"></a> +<span class="sourceLineNo">263</span> regionLoads.put(regionLoad.getName(), regionLoad);<a name="line.263"></a> +<span class="sourceLineNo">264</span> }<a name="line.264"></a> +<span class="sourceLineNo">265</span> return regionLoads;<a name="line.265"></a> +<span class="sourceLineNo">266</span> }<a name="line.266"></a> +<span class="sourceLineNo">267</span><a name="line.267"></a> +<span class="sourceLineNo">268</span> /**<a name="line.268"></a> +<span class="sourceLineNo">269</span> * Return the RegionServer-level coprocessors<a name="line.269"></a> +<span class="sourceLineNo">270</span> * @return string array of loaded RegionServer-level coprocessors<a name="line.270"></a> +<span class="sourceLineNo">271</span> */<a name="line.271"></a> +<span class="sourceLineNo">272</span> public String[] getRegionServerCoprocessors() {<a name="line.272"></a> +<span class="sourceLineNo">273</span> List<Coprocessor> list = obtainServerLoadPB().getCoprocessorsList();<a name="line.273"></a> +<span class="sourceLineNo">274</span> String [] ret = new String[list.size()];<a name="line.274"></a> +<span class="sourceLineNo">275</span> int i = 0;<a name="line.275"></a> +<span class="sourceLineNo">276</span> for (Coprocessor elem : list) {<a name="line.276"></a> +<span class="sourceLineNo">277</span> ret[i++] = elem.getName();<a name="line.277"></a> +<span class="sourceLineNo">278</span> }<a name="line.278"></a> +<span class="sourceLineNo">279</span><a name="line.279"></a> +<span class="sourceLineNo">280</span> return ret;<a name="line.280"></a> +<span class="sourceLineNo">281</span> }<a name="line.281"></a> +<span class="sourceLineNo">282</span><a name="line.282"></a> +<span class="sourceLineNo">283</span> /**<a name="line.283"></a> +<span class="sourceLineNo">284</span> * Return the RegionServer-level and Region-level coprocessors<a name="line.284"></a> +<span class="sourceLineNo">285</span> * @return string array of loaded RegionServer-level and<a name="line.285"></a> +<span class="sourceLineNo">286</span> * Region-level coprocessors<a name="line.286"></a> +<span class="sourceLineNo">287</span> */<a name="line.287"></a> +<span class="sourceLineNo">288</span> public String[] getRsCoprocessors() {<a name="line.288"></a> +<span class="sourceLineNo">289</span> // Need a set to remove duplicates, but since generated Coprocessor class<a name="line.289"></a> +<span class="sourceLineNo">290</span> // is not Comparable, make it a Set<String> instead of Set<Coprocessor><a name="line.290"></a> +<span class="sourceLineNo">291</span> TreeSet<String> coprocessSet = new TreeSet<>();<a name="line.291"></a> +<span class="sourceLineNo">292</span> for (Coprocessor coprocessor : obtainServerLoadPB().getCoprocessorsList()) {<a name="line.292"></a> +<span class="sourceLineNo">293</span> coprocessSet.add(coprocessor.getName());<a name="line.293"></a> +<span class="sourceLineNo">294</span> }<a name="line.294"></a> +<span class="sourceLineNo">295</span> return coprocessSet.toArray(new String[coprocessSet.size()]);<a name="line.295"></a> +<span class="sourceLineNo">296</span> }<a name="line.296"></a> +<span class="sourceLineNo">297</span><a name="line.297"></a> +<span class="sourceLineNo">298</span> /**<a name="line.298"></a> +<span class="sourceLineNo">299</span> * @return number of requests per second received since the last report<a name="line.299"></a> +<span class="sourceLineNo">300</span> */<a name="line.300"></a> +<span class="sourceLineNo">301</span> public double getRequestsPerSecond() {<a name="line.301"></a> +<span class="sourceLineNo">302</span> return getNumberOfRequests();<a name="line.302"></a> +<span class="sourceLineNo">303</span> }<a name="line.303"></a> +<span class="sourceLineNo">304</span><a name="line.304"></a> +<span class="sourceLineNo">305</span> /**<a name="line.305"></a> +<span class="sourceLineNo">306</span> * @see java.lang.Object#toString()<a name="line.306"></a> +<span class="sourceLineNo">307</span> */<a name="line.307"></a> +<span class="sourceLineNo">308</span> @Override<a name="line.308"></a> +<span class="sourceLineNo">309</span> public String toString() {<a name="line.309"></a> +<span class="sourceLineNo">310</span> StringBuilder sb =<a name="line.310"></a> +<span class="sourceLineNo">311</span> Strings.appendKeyValue(new StringBuilder(), "requestsPerSecond",<a name="line.311"></a> +<span class="sourceLineNo">312</span> Double.valueOf(getRequestsPerSecond()));<a name="line.312"></a> +<span class="sourceLineNo">313</span> Strings.appendKeyValue(sb, "numberOfOnlineRegions", Integer.valueOf(getNumberOfRegions()));<a name="line.313"></a> +<span class="sourceLineNo">314</span> sb = Strings.appendKeyValue(sb, "usedHeapMB", Integer.valueOf(this.getUsedHeapMB()));<a name="line.314"></a> +<span class="sourceLineNo">315</span> sb = Strings.appendKeyValue(sb, "maxHeapMB", Integer.valueOf(getMaxHeapMB()));<a name="line.315"></a> +<span class="sourceLineNo">316</span> sb = Strings.appendKeyValue(sb, "numberOfStores", Integer.valueOf(this.stores));<a name="line.316"></a> +<span class="sourceLineNo">317</span> sb = Strings.appendKeyValue(sb, "numberOfStorefiles", Integer.valueOf(this.storefiles));<a name="line.317"></a> +<span class="sourceLineNo">318</span> sb =<a name="line.318"></a> +<span class="sourceLineNo">319</span> Strings.appendKeyValue(sb, "storefileUncompressedSizeMB",<a name="line.319"></a> +<span class="sourceLineNo">320</span> Integer.valueOf(this.storeUncompressedSizeMB));<a name="line.320"></a> +<span class="sourceLineNo">321</span> sb = Strings.appendKeyValue(sb, "storefileSizeMB", Integer.valueOf(this.storefileSizeMB));<a name="line.321"></a> +<span class="sourceLineNo">322</span> if (this.storeUncompressedSizeMB != 0) {<a name="line.322"></a> +<span class="sourceLineNo">323</span> sb =<a name="line.323"></a> +<span class="sourceLineNo">324</span> Strings.appendKeyValue(<a name="line.324"></a> +<span class="sourceLineNo">325</span> sb,<a name="line.325"></a> +<span class="sourceLineNo">326</span> "compressionRatio",<a name="line.326"></a> +<span class="sourceLineNo">327</span> String.format("%.4f", (float) this.storefileSizeMB<a name="line.327"></a> +<span class="sourceLineNo">328</span> / (float) this.storeUncompressedSizeMB));<a name="line.328"></a> +<span class="sourceLineNo">329</span> }<a name="line.329"></a> +<span class="sourceLineNo">330</span> sb = Strings.appendKeyValue(sb, "memstoreSizeMB", Integer.valueOf(this.memstoreSizeMB));<a name="line.330"></a> +<span class="sourceLineNo">331</span> sb =<a name="line.331"></a> +<span class="sourceLineNo">332</span> Strings.appendKeyValue(sb, "storefileIndexSizeKB",<a name="line.332"></a> +<span class="sourceLineNo">333</span> Long.valueOf(this.storefileIndexSizeKB));<a name="line.333"></a> +<span class="sourceLineNo">334</span> sb = Strings.appendKeyValue(sb, "readRequestsCount", Long.valueOf(this.readRequestsCount));<a name="line.334"></a> +<span class="sourceLineNo">335</span> sb = Strings.appendKeyValue(sb, "filteredReadRequestsCount",<a name="line.335"></a> +<span class="sourceLineNo">336</span> Long.valueOf(this.filteredReadRequestsCount));<a name="line.336"></a> +<span class="sourceLineNo">337</span> sb = Strings.appendKeyValue(sb, "writeRequestsCount", Long.valueOf(this.writeRequestsCount));<a name="line.337"></a> +<span class="sourceLineNo">338</span> sb = Strings.appendKeyValue(sb, "rootIndexSizeKB", Integer.valueOf(this.rootIndexSizeKB));<a name="line.338"></a> +<span class="sourceLineNo">339</span> sb =<a name="line.339"></a> +<span class="sourceLineNo">340</span> Strings.appendKeyValue(sb, "totalStaticIndexSizeKB",<a name="line.340"></a> +<span class="sourceLineNo">341</span> Integer.valueOf(this.totalStaticIndexSizeKB));<a name="line.341"></a> +<span class="sourceLineNo">342</span> sb =<a name="line.342"></a> +<span class="sourceLineNo">343</span> Strings.appendKeyValue(sb, "totalStaticBloomSizeKB",<a name="line.343"></a> +<span class="sourceLineNo">344</span> Integer.valueOf(this.totalStaticBloomSizeKB));<a name="line.344"></a> +<span class="sourceLineNo">345</span> sb = Strings.appendKeyValue(sb, "totalCompactingKVs", Long.valueOf(this.totalCompactingKVs));<a name="line.345"></a> +<span class="sourceLineNo">346</span> sb = Strings.appendKeyValue(sb, "currentCompactedKVs", Long.valueOf(this.currentCompactedKVs));<a name="line.346"></a> +<span class="sourceLineNo">347</span> float compactionProgressPct = Float.NaN;<a name="line.347"></a> +<span class="sourceLineNo">348</span> if (this.totalCompactingKVs > 0) {<a name="line.348"></a> +<span class="sourceLineNo">349</span> compactionProgressPct =<a name="line.349"></a> +<span class="sourceLineNo">350</span> Float.valueOf((float) this.currentCompactedKVs / this.totalCompactingKVs);<a name="line.350"></a> +<span class="sourceLineNo">351</span> }<a name="line.351"></a> +<span class="sourceLineNo">352</span> sb = Strings.appendKeyValue(sb, "compactionProgressPct", compactionProgressPct);<a name="line.352"></a> +<span class="sourceLineNo">353</span><a name="line.353"></a> +<span class="sourceLineNo">354</span> String[] coprocessorStrings = getRsCoprocessors();<a name="line.354"></a> +<span class="sourceLineNo">355</span> if (coprocessorStrings != null) {<a name="line.355"></a> +<span class="sourceLineNo">356</span> sb = Strings.appendKeyValue(sb, "coprocessors", Arrays.toString(coprocessorStrings));<a name="line.356"></a> +<span class="sourceLineNo">357</span> }<a name="line.357"></a> +<span class="sourceLineNo">358</span> return sb.toString();<a name="line.358"></a> +<span class="sourceLineNo">359</span> }<a name="line.359"></a> +<span class="sourceLineNo">360</span><a name="line.360"></a> +<span class="sourceLineNo">361</span> public static final ServerLoad EMPTY_SERVERLOAD =<a name="line.361"></a> +<span class="sourceLineNo">362</span> new ServerLoad(ClusterStatusProtos.ServerLoad.newBuilder().build());<a name="line.362"></a> +<span class="sourceLineNo">363</span><a name="line.363"></a> +<span class="sourceLineNo">364</span> public long getReportTime() {<a name="line.364"></a> +<span class="sourceLineNo">365</span> return reportTime;<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>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/07338a0d/apidocs/src-html/org/apache/hadoop/hbase/ServerName.html ---------------------------------------------------------------------- diff --git a/apidocs/src-html/org/apache/hadoop/hbase/ServerName.html b/apidocs/src-html/org/apache/hadoop/hbase/ServerName.html index abcbce2..3bef2d8 100644 --- a/apidocs/src-html/org/apache/hadoop/hbase/ServerName.html +++ b/apidocs/src-html/org/apache/hadoop/hbase/ServerName.html @@ -32,7 +32,7 @@ <span class="sourceLineNo">024</span>import java.util.Locale;<a name="line.24"></a> <span class="sourceLineNo">025</span>import java.util.regex.Pattern;<a name="line.25"></a> <span class="sourceLineNo">026</span><a name="line.26"></a> -<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.27"></a> +<span class="sourceLineNo">027</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.27"></a> <span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.net.Address;<a name="line.28"></a> <span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.util.Addressing;<a name="line.29"></a> <span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.30"></a> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/07338a0d/apidocs/src-html/org/apache/hadoop/hbase/Stoppable.html ---------------------------------------------------------------------- diff --git a/apidocs/src-html/org/apache/hadoop/hbase/Stoppable.html b/apidocs/src-html/org/apache/hadoop/hbase/Stoppable.html index 529f4b4..ead725f 100644 --- a/apidocs/src-html/org/apache/hadoop/hbase/Stoppable.html +++ b/apidocs/src-html/org/apache/hadoop/hbase/Stoppable.html @@ -26,7 +26,7 @@ <span class="sourceLineNo">018</span> */<a name="line.18"></a> <span class="sourceLineNo">019</span>package org.apache.hadoop.hbase;<a name="line.19"></a> <span class="sourceLineNo">020</span><a name="line.20"></a> -<span class="sourceLineNo">021</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.21"></a> +<span class="sourceLineNo">021</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.21"></a> <span class="sourceLineNo">022</span><a name="line.22"></a> <span class="sourceLineNo">023</span>/**<a name="line.23"></a> <span class="sourceLineNo">024</span> * Implementers are Stoppable.<a name="line.24"></a> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/07338a0d/apidocs/src-html/org/apache/hadoop/hbase/TableExistsException.html ---------------------------------------------------------------------- diff --git a/apidocs/src-html/org/apache/hadoop/hbase/TableExistsException.html b/apidocs/src-html/org/apache/hadoop/hbase/TableExistsException.html index 5f2d566..f2056d6 100644 --- a/apidocs/src-html/org/apache/hadoop/hbase/TableExistsException.html +++ b/apidocs/src-html/org/apache/hadoop/hbase/TableExistsException.html @@ -26,7 +26,7 @@ <span class="sourceLineNo">018</span> */<a name="line.18"></a> <span class="sourceLineNo">019</span>package org.apache.hadoop.hbase;<a name="line.19"></a> <span class="sourceLineNo">020</span><a name="line.20"></a> -<span class="sourceLineNo">021</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.21"></a> +<span class="sourceLineNo">021</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.21"></a> <span class="sourceLineNo">022</span><a name="line.22"></a> <span class="sourceLineNo">023</span>/**<a name="line.23"></a> <span class="sourceLineNo">024</span> * Thrown when a table exists but should not<a name="line.24"></a> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/07338a0d/apidocs/src-html/org/apache/hadoop/hbase/TableInfoMissingException.html ---------------------------------------------------------------------- diff --git a/apidocs/src-html/org/apache/hadoop/hbase/TableInfoMissingException.html b/apidocs/src-html/org/apache/hadoop/hbase/TableInfoMissingException.html index e1f9d92..28895ea 100644 --- a/apidocs/src-html/org/apache/hadoop/hbase/TableInfoMissingException.html +++ b/apidocs/src-html/org/apache/hadoop/hbase/TableInfoMissingException.html @@ -25,7 +25,7 @@ <span class="sourceLineNo">017</span> */<a name="line.17"></a> <span class="sourceLineNo">018</span>package org.apache.hadoop.hbase;<a name="line.18"></a> <span class="sourceLineNo">019</span><a name="line.19"></a> -<span class="sourceLineNo">020</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.20"></a> +<span class="sourceLineNo">020</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.20"></a> <span class="sourceLineNo">021</span><a name="line.21"></a> <span class="sourceLineNo">022</span>/**<a name="line.22"></a> <span class="sourceLineNo">023</span> * <a name="line.23"></a> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/07338a0d/apidocs/src-html/org/apache/hadoop/hbase/TableName.html ---------------------------------------------------------------------- diff --git a/apidocs/src-html/org/apache/hadoop/hbase/TableName.html b/apidocs/src-html/org/apache/hadoop/hbase/TableName.html index aa15e2f..c31340b 100644 --- a/apidocs/src-html/org/apache/hadoop/hbase/TableName.html +++ b/apidocs/src-html/org/apache/hadoop/hbase/TableName.html @@ -32,7 +32,7 @@ <span class="sourceLineNo">024</span>import java.util.Set;<a name="line.24"></a> <span class="sourceLineNo">025</span>import java.util.concurrent.CopyOnWriteArraySet;<a name="line.25"></a> <span class="sourceLineNo">026</span><a name="line.26"></a> -<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.27"></a> +<span class="sourceLineNo">027</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.27"></a> <span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.28"></a> <span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.KeyValue.KVComparator;<a name="line.29"></a> <span class="sourceLineNo">030</span><a name="line.30"></a> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/07338a0d/apidocs/src-html/org/apache/hadoop/hbase/TableNotDisabledException.html ---------------------------------------------------------------------- diff --git a/apidocs/src-html/org/apache/hadoop/hbase/TableNotDisabledException.html b/apidocs/src-html/org/apache/hadoop/hbase/TableNotDisabledException.html index 57fbdf7..8888a3e 100644 --- a/apidocs/src-html/org/apache/hadoop/hbase/TableNotDisabledException.html +++ b/apidocs/src-html/org/apache/hadoop/hbase/TableNotDisabledException.html @@ -26,7 +26,7 @@ <span class="sourceLineNo">018</span> */<a name="line.18"></a> <span class="sourceLineNo">019</span>package org.apache.hadoop.hbase;<a name="line.19"></a> <span class="sourceLineNo">020</span><a name="line.20"></a> -<span class="sourceLineNo">021</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.21"></a> +<span class="sourceLineNo">021</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.21"></a> <span class="sourceLineNo">022</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.22"></a> <span class="sourceLineNo">023</span><a name="line.23"></a> <span class="sourceLineNo">024</span>/**<a name="line.24"></a> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/07338a0d/apidocs/src-html/org/apache/hadoop/hbase/TableNotEnabledException.html ---------------------------------------------------------------------- diff --git a/apidocs/src-html/org/apache/hadoop/hbase/TableNotEnabledException.html b/apidocs/src-html/org/apache/hadoop/hbase/TableNotEnabledException.html index 5c4fc01..64a35b0 100644 --- a/apidocs/src-html/org/apache/hadoop/hbase/TableNotEnabledException.html +++ b/apidocs/src-html/org/apache/hadoop/hbase/TableNotEnabledException.html @@ -26,7 +26,7 @@ <span class="sourceLineNo">018</span> */<a name="line.18"></a> <span class="sourceLineNo">019</span>package org.apache.hadoop.hbase;<a name="line.19"></a> <span class="sourceLineNo">020</span><a name="line.20"></a> -<span class="sourceLineNo">021</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.21"></a> +<span class="sourceLineNo">021</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.21"></a> <span class="sourceLineNo">022</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.22"></a> <span class="sourceLineNo">023</span><a name="line.23"></a> <span class="sourceLineNo">024</span><a name="line.24"></a> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/07338a0d/apidocs/src-html/org/apache/hadoop/hbase/TableNotFoundException.html ---------------------------------------------------------------------- diff --git a/apidocs/src-html/org/apache/hadoop/hbase/TableNotFoundException.html b/apidocs/src-html/org/apache/hadoop/hbase/TableNotFoundException.html index 18f70ad..5f87846 100644 --- a/apidocs/src-html/org/apache/hadoop/hbase/TableNotFoundException.html +++ b/apidocs/src-html/org/apache/hadoop/hbase/TableNotFoundException.html @@ -26,7 +26,7 @@ <span class="sourceLineNo">018</span> */<a name="line.18"></a> <span class="sourceLineNo">019</span>package org.apache.hadoop.hbase;<a name="line.19"></a> <span class="sourceLineNo">020</span><a name="line.20"></a> -<span class="sourceLineNo">021</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.21"></a> +<span class="sourceLineNo">021</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.21"></a> <span class="sourceLineNo">022</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.22"></a> <span class="sourceLineNo">023</span><a name="line.23"></a> <span class="sourceLineNo">024</span>/** Thrown when a table can not be located */<a name="line.24"></a> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/07338a0d/apidocs/src-html/org/apache/hadoop/hbase/UnknownRegionException.html ---------------------------------------------------------------------- diff --git a/apidocs/src-html/org/apache/hadoop/hbase/UnknownRegionException.html b/apidocs/src-html/org/apache/hadoop/hbase/UnknownRegionException.html index c6501e8..4d6ef85 100644 --- a/apidocs/src-html/org/apache/hadoop/hbase/UnknownRegionException.html +++ b/apidocs/src-html/org/apache/hadoop/hbase/UnknownRegionException.html @@ -26,7 +26,7 @@ <span class="sourceLineNo">018</span> */<a name="line.18"></a> <span class="sourceLineNo">019</span>package org.apache.hadoop.hbase;<a name="line.19"></a> <span class="sourceLineNo">020</span><a name="line.20"></a> -<span class="sourceLineNo">021</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.21"></a> +<span class="sourceLineNo">021</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.21"></a> <span class="sourceLineNo">022</span>import org.apache.hadoop.hbase.client.DoNotRetryRegionException;<a name="line.22"></a> <span class="sourceLineNo">023</span><a name="line.23"></a> <span class="sourceLineNo">024</span>/**<a name="line.24"></a> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/07338a0d/apidocs/src-html/org/apache/hadoop/hbase/UnknownScannerException.html ---------------------------------------------------------------------- diff --git a/apidocs/src-html/org/apache/hadoop/hbase/UnknownScannerException.html b/apidocs/src-html/org/apache/hadoop/hbase/UnknownScannerException.html index f1a4336..a5a5e24 100644 --- a/apidocs/src-html/org/apache/hadoop/hbase/UnknownScannerException.html +++ b/apidocs/src-html/org/apache/hadoop/hbase/UnknownScannerException.html @@ -26,7 +26,7 @@ <span class="sourceLineNo">018</span> */<a name="line.18"></a> <span class="sourceLineNo">019</span>package org.apache.hadoop.hbase;<a name="line.19"></a> <span class="sourceLineNo">020</span><a name="line.20"></a> -<span class="sourceLineNo">021</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.21"></a> +<span class="sourceLineNo">021</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.21"></a> <span class="sourceLineNo">022</span><a name="line.22"></a> <span class="sourceLineNo">023</span><a name="line.23"></a> <span class="sourceLineNo">024</span>/**<a name="line.24"></a> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/07338a0d/apidocs/src-html/org/apache/hadoop/hbase/ZooKeeperConnectionException.html ---------------------------------------------------------------------- diff --git a/apidocs/src-html/org/apache/hadoop/hbase/ZooKeeperConnectionException.html b/apidocs/src-html/org/apache/hadoop/hbase/ZooKeeperConnectionException.html index 331c4ce..797904a 100644 --- a/apidocs/src-html/org/apache/hadoop/hbase/ZooKeeperConnectionException.html +++ b/apidocs/src-html/org/apache/hadoop/hbase/ZooKeeperConnectionException.html @@ -28,7 +28,7 @@ <span class="sourceLineNo">020</span><a name="line.20"></a> <span class="sourceLineNo">021</span>import java.io.IOException;<a name="line.21"></a> <span class="sourceLineNo">022</span><a name="line.22"></a> -<span class="sourceLineNo">023</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.23"></a> +<span class="sourceLineNo">023</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.23"></a> <span class="sourceLineNo">024</span><a name="line.24"></a> <span class="sourceLineNo">025</span>/**<a name="line.25"></a> <span class="sourceLineNo">026</span> * Thrown if the client can't connect to zookeeper<a name="line.26"></a> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/07338a0d/apidocs/src-html/org/apache/hadoop/hbase/classification/InterfaceAudience.html ---------------------------------------------------------------------- diff --git a/apidocs/src-html/org/apache/hadoop/hbase/classification/InterfaceAudience.html b/apidocs/src-html/org/apache/hadoop/hbase/classification/InterfaceAudience.html deleted file mode 100644 index e0e76b4..0000000 --- a/apidocs/src-html/org/apache/hadoop/hbase/classification/InterfaceAudience.html +++ /dev/null @@ -1,144 +0,0 @@ -<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd";> -<html lang="en"> -<head> -<title>Source code</title> -<link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" title="Style"> -</head> -<body> -<div class="sourceContainer"> -<pre><span class="sourceLineNo">001</span>/*<a name="line.1"></a> -<span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a> -<span class="sourceLineNo">003</span> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a> -<span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a> -<span class="sourceLineNo">005</span> * regarding copyright ownership. The ASF licenses this file<a name="line.5"></a> -<span class="sourceLineNo">006</span> * to you under the Apache License, Version 2.0 (the<a name="line.6"></a> -<span class="sourceLineNo">007</span> * "License"); you may not use this file except in compliance<a name="line.7"></a> -<span class="sourceLineNo">008</span> * with the License. You may obtain a copy of the License at<a name="line.8"></a> -<span class="sourceLineNo">009</span> *<a name="line.9"></a> -<span class="sourceLineNo">010</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a> -<span class="sourceLineNo">011</span> *<a name="line.11"></a> -<span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing, software<a name="line.12"></a> -<span class="sourceLineNo">013</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.13"></a> -<span class="sourceLineNo">014</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.14"></a> -<span class="sourceLineNo">015</span> * See the License for the specific language governing permissions and<a name="line.15"></a> -<span class="sourceLineNo">016</span> * limitations under the License.<a name="line.16"></a> -<span class="sourceLineNo">017</span> */<a name="line.17"></a> -<span class="sourceLineNo">018</span>package org.apache.hadoop.hbase.classification;<a name="line.18"></a> -<span class="sourceLineNo">019</span><a name="line.19"></a> -<span class="sourceLineNo">020</span>import java.lang.annotation.Documented;<a name="line.20"></a> -<span class="sourceLineNo">021</span>import java.lang.annotation.Retention;<a name="line.21"></a> -<span class="sourceLineNo">022</span>import java.lang.annotation.RetentionPolicy;<a name="line.22"></a> -<span class="sourceLineNo">023</span><a name="line.23"></a> -<span class="sourceLineNo">024</span>/**<a name="line.24"></a> -<span class="sourceLineNo">025</span> * Annotation to inform users of a package, class or method's intended audience.<a name="line.25"></a> -<span class="sourceLineNo">026</span> * Currently the audience can be {@link Public}, {@link LimitedPrivate} or<a name="line.26"></a> -<span class="sourceLineNo">027</span> * {@link Private}. <br><a name="line.27"></a> -<span class="sourceLineNo">028</span> * All public classes must have InterfaceAudience annotation. <br><a name="line.28"></a> -<span class="sourceLineNo">029</span> * <ul><a name="line.29"></a> -<span class="sourceLineNo">030</span> * <li>Public classes that are not marked with this annotation must be<a name="line.30"></a> -<span class="sourceLineNo">031</span> * considered by default as {@link Private}.</li><a name="line.31"></a> -<span class="sourceLineNo">032</span> *<a name="line.32"></a> -<span class="sourceLineNo">033</span> * <li>External applications must only use classes that are marked<a name="line.33"></a> -<span class="sourceLineNo">034</span> * {@link Public}. Avoid using non public classes as these classes<a name="line.34"></a> -<span class="sourceLineNo">035</span> * could be removed or change in incompatible ways.</li><a name="line.35"></a> -<span class="sourceLineNo">036</span> *<a name="line.36"></a> -<span class="sourceLineNo">037</span> * <li>Hadoop projects must only use classes that are marked<a name="line.37"></a> -<span class="sourceLineNo">038</span> * {@link LimitedPrivate} or {@link Public}</li><a name="line.38"></a> -<span class="sourceLineNo">039</span> *<a name="line.39"></a> -<span class="sourceLineNo">040</span> * <li> Methods may have a different annotation that it is more restrictive<a name="line.40"></a> -<span class="sourceLineNo">041</span> * compared to the audience classification of the class. Example: A class<a name="line.41"></a> -<span class="sourceLineNo">042</span> * might be {@link Public}, but a method may be {@link LimitedPrivate}<a name="line.42"></a> -<span class="sourceLineNo">043</span> * </li></ul><a name="line.43"></a> -<span class="sourceLineNo">044</span> */<a name="line.44"></a> -<span class="sourceLineNo">045</span>@InterfaceAudience.Public<a name="line.45"></a> -<span class="sourceLineNo">046</span>public final class InterfaceAudience {<a name="line.46"></a> -<span class="sourceLineNo">047</span> /**<a name="line.47"></a> -<span class="sourceLineNo">048</span> * Intended for use by any project or application.<a name="line.48"></a> -<span class="sourceLineNo">049</span> */<a name="line.49"></a> -<span class="sourceLineNo">050</span> @Documented<a name="line.50"></a> -<span class="sourceLineNo">051</span> @Retention(RetentionPolicy.RUNTIME)<a name="line.51"></a> -<span class="sourceLineNo">052</span> public @interface Public {}<a name="line.52"></a> -<span class="sourceLineNo">053</span><a name="line.53"></a> -<span class="sourceLineNo">054</span> /**<a name="line.54"></a> -<span class="sourceLineNo">055</span> * Intended only for the project(s) specified in the annotation.<a name="line.55"></a> -<span class="sourceLineNo">056</span> * For example, "Common", "HDFS", "MapReduce", "ZooKeeper", "HBase".<a name="line.56"></a> -<span class="sourceLineNo">057</span> */<a name="line.57"></a> -<span class="sourceLineNo">058</span> @Documented<a name="line.58"></a> -<span class="sourceLineNo">059</span> @Retention(RetentionPolicy.RUNTIME)<a name="line.59"></a> -<span class="sourceLineNo">060</span> public @interface LimitedPrivate {<a name="line.60"></a> -<span class="sourceLineNo">061</span> String[] value();<a name="line.61"></a> -<span class="sourceLineNo">062</span> }<a name="line.62"></a> -<span class="sourceLineNo">063</span><a name="line.63"></a> -<span class="sourceLineNo">064</span> /**<a name="line.64"></a> -<span class="sourceLineNo">065</span> * Intended for use only within Hadoop itself.<a name="line.65"></a> -<span class="sourceLineNo">066</span> */<a name="line.66"></a> -<span class="sourceLineNo">067</span> @Documented<a name="line.67"></a> -<span class="sourceLineNo">068</span> @Retention(RetentionPolicy.RUNTIME)<a name="line.68"></a> -<span class="sourceLineNo">069</span> public @interface Private {}<a name="line.69"></a> -<span class="sourceLineNo">070</span><a name="line.70"></a> -<span class="sourceLineNo">071</span> private InterfaceAudience() {} // Audience can't exist on its own<a name="line.71"></a> -<span class="sourceLineNo">072</span>}<a name="line.72"></a> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -</pre> -</div> -</body> -</html> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/07338a0d/apidocs/src-html/org/apache/hadoop/hbase/classification/InterfaceStability.html ---------------------------------------------------------------------- diff --git a/apidocs/src-html/org/apache/hadoop/hbase/classification/InterfaceStability.html b/apidocs/src-html/org/apache/hadoop/hbase/classification/InterfaceStability.html deleted file mode 100644 index dcc2264..0000000 --- a/apidocs/src-html/org/apache/hadoop/hbase/classification/InterfaceStability.html +++ /dev/null @@ -1,137 +0,0 @@ -<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd";> -<html lang="en"> -<head> -<title>Source code</title> -<link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" title="Style"> -</head> -<body> -<div class="sourceContainer"> -<pre><span class="sourceLineNo">001</span>/*<a name="line.1"></a> -<span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a> -<span class="sourceLineNo">003</span> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a> -<span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a> -<span class="sourceLineNo">005</span> * regarding copyright ownership. The ASF licenses this file<a name="line.5"></a> -<span class="sourceLineNo">006</span> * to you under the Apache License, Version 2.0 (the<a name="line.6"></a> -<span class="sourceLineNo">007</span> * "License"); you may not use this file except in compliance<a name="line.7"></a> -<span class="sourceLineNo">008</span> * with the License. You may obtain a copy of the License at<a name="line.8"></a> -<span class="sourceLineNo">009</span> *<a name="line.9"></a> -<span class="sourceLineNo">010</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a> -<span class="sourceLineNo">011</span> *<a name="line.11"></a> -<span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing, software<a name="line.12"></a> -<span class="sourceLineNo">013</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.13"></a> -<span class="sourceLineNo">014</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.14"></a> -<span class="sourceLineNo">015</span> * See the License for the specific language governing permissions and<a name="line.15"></a> -<span class="sourceLineNo">016</span> * limitations under the License.<a name="line.16"></a> -<span class="sourceLineNo">017</span> */<a name="line.17"></a> -<span class="sourceLineNo">018</span>package org.apache.hadoop.hbase.classification;<a name="line.18"></a> -<span class="sourceLineNo">019</span><a name="line.19"></a> -<span class="sourceLineNo">020</span>import java.lang.annotation.Documented;<a name="line.20"></a> -<span class="sourceLineNo">021</span>import java.lang.annotation.Retention;<a name="line.21"></a> -<span class="sourceLineNo">022</span>import java.lang.annotation.RetentionPolicy;<a name="line.22"></a> -<span class="sourceLineNo">023</span><a name="line.23"></a> -<span class="sourceLineNo">024</span><a name="line.24"></a> -<span class="sourceLineNo">025</span>/**<a name="line.25"></a> -<span class="sourceLineNo">026</span> * Annotation to inform users of how much to rely on a particular package,<a name="line.26"></a> -<span class="sourceLineNo">027</span> * class or method not changing over time. Currently the stability can be<a name="line.27"></a> -<span class="sourceLineNo">028</span> * {@link Stable}, {@link Evolving} or {@link Unstable}. <br><a name="line.28"></a> -<span class="sourceLineNo">029</span> *<a name="line.29"></a> -<span class="sourceLineNo">030</span> * <ul><li>All classes that are annotated with <a name="line.30"></a> -<span class="sourceLineNo">031</span> * {@link org.apache.hadoop.hbase.classification.InterfaceAudience.Public} or<a name="line.31"></a> -<span class="sourceLineNo">032</span> * {@link org.apache.hadoop.hbase.classification.InterfaceAudience.LimitedPrivate} <a name="line.32"></a> -<span class="sourceLineNo">033</span> * must have InterfaceStability annotation. </li><a name="line.33"></a> -<span class="sourceLineNo">034</span> * <li>Classes that are <a name="line.34"></a> -<span class="sourceLineNo">035</span> * {@link org.apache.hadoop.hbase.classification.InterfaceAudience.LimitedPrivate} <a name="line.35"></a> -<span class="sourceLineNo">036</span> * are to be considered unstable unless a different InterfaceStability annotation<a name="line.36"></a> -<span class="sourceLineNo">037</span> * states otherwise.</li><a name="line.37"></a> -<span class="sourceLineNo">038</span> * <li>Incompatible changes must not be made to classes marked as stable.</li><a name="line.38"></a> -<span class="sourceLineNo">039</span> * </ul><a name="line.39"></a> -<span class="sourceLineNo">040</span> */<a name="line.40"></a> -<span class="sourceLineNo">041</span>@InterfaceAudience.Public<a name="line.41"></a> -<span class="sourceLineNo">042</span>public class InterfaceStability {<a name="line.42"></a> -<span class="sourceLineNo">043</span> /**<a name="line.43"></a> -<span class="sourceLineNo">044</span> * Can evolve while retaining compatibility for minor release boundaries.;<a name="line.44"></a> -<span class="sourceLineNo">045</span> * can break compatibility only at major release (ie. at m.0).<a name="line.45"></a> -<span class="sourceLineNo">046</span> */<a name="line.46"></a> -<span class="sourceLineNo">047</span> @Documented<a name="line.47"></a> -<span class="sourceLineNo">048</span> @Retention(RetentionPolicy.RUNTIME)<a name="line.48"></a> -<span class="sourceLineNo">049</span> public @interface Stable {}<a name="line.49"></a> -<span class="sourceLineNo">050</span><a name="line.50"></a> -<span class="sourceLineNo">051</span> /**<a name="line.51"></a> -<span class="sourceLineNo">052</span> * Evolving, but can break compatibility at minor release (i.e. m.x)<a name="line.52"></a> -<span class="sourceLineNo">053</span> */<a name="line.53"></a> -<span class="sourceLineNo">054</span> @Documented<a name="line.54"></a> -<span class="sourceLineNo">055</span> @Retention(RetentionPolicy.RUNTIME)<a name="line.55"></a> -<span class="sourceLineNo">056</span> public @interface Evolving {}<a name="line.56"></a> -<span class="sourceLineNo">057</span><a name="line.57"></a> -<span class="sourceLineNo">058</span> /**<a name="line.58"></a> -<span class="sourceLineNo">059</span> * No guarantee is provided as to reliability or stability across any<a name="line.59"></a> -<span class="sourceLineNo">060</span> * level of release granularity.<a name="line.60"></a> -<span class="sourceLineNo">061</span> */<a name="line.61"></a> -<span class="sourceLineNo">062</span> @Documented<a name="line.62"></a> -<span class="sourceLineNo">063</span> @Retention(RetentionPolicy.RUNTIME)<a name="line.63"></a> -<span class="sourceLineNo">064</span> public @interface Unstable {}<a name="line.64"></a> -<span class="sourceLineNo">065</span>}<a name="line.65"></a> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -</pre> -</div> -</body> -</html>
