http://git-wip-us.apache.org/repos/asf/hbase-site/blob/e6bd0774/devapidocs/src-html/org/apache/hadoop/hbase/quotas/SpaceLimitSettings.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/quotas/SpaceLimitSettings.html b/devapidocs/src-html/org/apache/hadoop/hbase/quotas/SpaceLimitSettings.html index 38b0f89..f3ea369 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/quotas/SpaceLimitSettings.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/quotas/SpaceLimitSettings.html @@ -76,136 +76,179 @@ <span class="sourceLineNo">068</span> proto = buildProtoRemoveQuota();<a name="line.68"></a> <span class="sourceLineNo">069</span> }<a name="line.69"></a> <span class="sourceLineNo">070</span><a name="line.70"></a> -<span class="sourceLineNo">071</span> /**<a name="line.71"></a> -<span class="sourceLineNo">072</span> * Builds a {@link SpaceQuota} protobuf object given the arguments.<a name="line.72"></a> -<span class="sourceLineNo">073</span> *<a name="line.73"></a> -<span class="sourceLineNo">074</span> * @param sizeLimit The size limit of the quota.<a name="line.74"></a> -<span class="sourceLineNo">075</span> * @param violationPolicy The action to take when the quota is exceeded.<a name="line.75"></a> -<span class="sourceLineNo">076</span> * @return The protobuf SpaceQuota representation.<a name="line.76"></a> -<span class="sourceLineNo">077</span> */<a name="line.77"></a> -<span class="sourceLineNo">078</span> private SpaceLimitRequest buildProtoAddQuota(<a name="line.78"></a> -<span class="sourceLineNo">079</span> long sizeLimit, SpaceViolationPolicy violationPolicy) {<a name="line.79"></a> -<span class="sourceLineNo">080</span> return SpaceLimitRequest.newBuilder().setQuota(<a name="line.80"></a> -<span class="sourceLineNo">081</span> SpaceQuota.newBuilder()<a name="line.81"></a> -<span class="sourceLineNo">082</span> .setSoftLimit(sizeLimit)<a name="line.82"></a> -<span class="sourceLineNo">083</span> .setViolationPolicy(ProtobufUtil.toProtoViolationPolicy(violationPolicy))<a name="line.83"></a> -<span class="sourceLineNo">084</span> .build())<a name="line.84"></a> -<span class="sourceLineNo">085</span> .build();<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> /**<a name="line.88"></a> -<span class="sourceLineNo">089</span> * Builds a {@link SpaceQuota} protobuf object to remove a quota.<a name="line.89"></a> -<span class="sourceLineNo">090</span> *<a name="line.90"></a> +<span class="sourceLineNo">071</span> SpaceLimitSettings(TableName tableName, String namespace, SpaceLimitRequest req) {<a name="line.71"></a> +<span class="sourceLineNo">072</span> super(null, tableName, namespace);<a name="line.72"></a> +<span class="sourceLineNo">073</span> proto = req;<a name="line.73"></a> +<span class="sourceLineNo">074</span> }<a name="line.74"></a> +<span class="sourceLineNo">075</span><a name="line.75"></a> +<span class="sourceLineNo">076</span> /**<a name="line.76"></a> +<span class="sourceLineNo">077</span> * Build a {@link SpaceLimitRequest} protobuf object from the given {@link SpaceQuota}.<a name="line.77"></a> +<span class="sourceLineNo">078</span> *<a name="line.78"></a> +<span class="sourceLineNo">079</span> * @param protoQuota The preconstructed SpaceQuota protobuf<a name="line.79"></a> +<span class="sourceLineNo">080</span> * @return A protobuf request to change a space limit quota<a name="line.80"></a> +<span class="sourceLineNo">081</span> */<a name="line.81"></a> +<span class="sourceLineNo">082</span> private SpaceLimitRequest buildProtoFromQuota(SpaceQuota protoQuota) {<a name="line.82"></a> +<span class="sourceLineNo">083</span> return SpaceLimitRequest.newBuilder().setQuota(protoQuota).build();<a name="line.83"></a> +<span class="sourceLineNo">084</span> }<a name="line.84"></a> +<span class="sourceLineNo">085</span><a name="line.85"></a> +<span class="sourceLineNo">086</span> /**<a name="line.86"></a> +<span class="sourceLineNo">087</span> * Builds a {@link SpaceQuota} protobuf object given the arguments.<a name="line.87"></a> +<span class="sourceLineNo">088</span> *<a name="line.88"></a> +<span class="sourceLineNo">089</span> * @param sizeLimit The size limit of the quota.<a name="line.89"></a> +<span class="sourceLineNo">090</span> * @param violationPolicy The action to take when the quota is exceeded.<a name="line.90"></a> <span class="sourceLineNo">091</span> * @return The protobuf SpaceQuota representation.<a name="line.91"></a> <span class="sourceLineNo">092</span> */<a name="line.92"></a> -<span class="sourceLineNo">093</span> private SpaceLimitRequest buildProtoRemoveQuota() {<a name="line.93"></a> -<span class="sourceLineNo">094</span> return SpaceLimitRequest.newBuilder().setQuota(<a name="line.94"></a> -<span class="sourceLineNo">095</span> 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name="line.100"></a> <span class="sourceLineNo">101</span> /**<a name="line.101"></a> -<span class="sourceLineNo">102</span> * Returns a copy of the internal state of <code>this</code><a name="line.102"></a> -<span class="sourceLineNo">103</span> */<a name="line.103"></a> -<span class="sourceLineNo">104</span> SpaceLimitRequest getProto() {<a name="line.104"></a> -<span class="sourceLineNo">105</span> return proto.toBuilder().build();<a name="line.105"></a> -<span class="sourceLineNo">106</span> }<a name="line.106"></a> -<span class="sourceLineNo">107</span><a name="line.107"></a> -<span class="sourceLineNo">108</span> @Override<a name="line.108"></a> -<span class="sourceLineNo">109</span> public QuotaType getQuotaType() {<a name="line.109"></a> -<span class="sourceLineNo">110</span> return QuotaType.SPACE;<a name="line.110"></a> -<span class="sourceLineNo">111</span> }<a name="line.111"></a> -<span class="sourceLineNo">112</span><a name="line.112"></a> -<span 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representation.<a name="line.123"></a> -<span class="sourceLineNo">124</span> * @return A QuotaSettings.<a name="line.124"></a> -<span class="sourceLineNo">125</span> */<a name="line.125"></a> -<span class="sourceLineNo">126</span> static SpaceLimitSettings fromSpaceQuota(<a name="line.126"></a> -<span class="sourceLineNo">127</span> final TableName tableName, final QuotaProtos.SpaceQuota proto) {<a name="line.127"></a> -<span class="sourceLineNo">128</span> validateProtoArguments(proto);<a name="line.128"></a> -<span class="sourceLineNo">129</span> return new SpaceLimitSettings(tableName, proto.getSoftLimit(),<a name="line.129"></a> -<span class="sourceLineNo">130</span> ProtobufUtil.toViolationPolicy(proto.getViolationPolicy()));<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> /**<a name="line.133"></a> -<span class="sourceLineNo">134</span> * Constructs a {@link SpaceLimitSettings} from the provided protobuf message and namespace.<a name="line.134"></a> -<span class="sourceLineNo">135</span> *<a name="line.135"></a> -<span class="sourceLineNo">136</span> * @param namespace The target namespace for the limit.<a name="line.136"></a> -<span class="sourceLineNo">137</span> * @param proto The protobuf representation.<a name="line.137"></a> -<span class="sourceLineNo">138</span> * @return A QuotaSettings.<a name="line.138"></a> -<span class="sourceLineNo">139</span> */<a name="line.139"></a> -<span class="sourceLineNo">140</span> static SpaceLimitSettings fromSpaceQuota(<a name="line.140"></a> -<span class="sourceLineNo">141</span> final String namespace, final QuotaProtos.SpaceQuota proto) {<a name="line.141"></a> -<span class="sourceLineNo">142</span> validateProtoArguments(proto);<a name="line.142"></a> -<span class="sourceLineNo">143</span> return new SpaceLimitSettings(namespace, proto.getSoftLimit(),<a name="line.143"></a> 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*/<a name="line.116"></a> +<span class="sourceLineNo">117</span> SpaceLimitRequest getProto() {<a name="line.117"></a> +<span class="sourceLineNo">118</span> return proto.toBuilder().build();<a name="line.118"></a> +<span class="sourceLineNo">119</span> }<a name="line.119"></a> +<span class="sourceLineNo">120</span><a name="line.120"></a> +<span class="sourceLineNo">121</span> @Override<a name="line.121"></a> +<span class="sourceLineNo">122</span> public QuotaType getQuotaType() {<a name="line.122"></a> +<span class="sourceLineNo">123</span> return QuotaType.SPACE;<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> @Override<a name="line.126"></a> +<span class="sourceLineNo">127</span> protected void setupSetQuotaRequest(Builder builder) {<a name="line.127"></a> +<span class="sourceLineNo">128</span> // TableName/Namespace are serialized in QuotaSettings<a name="line.128"></a> +<span class="sourceLineNo">129</span> builder.setSpaceLimit(proto);<a name="line.129"></a> +<span class="sourceLineNo">130</span> }<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> * Constructs a {@link SpaceLimitSettings} from the provided protobuf message and tablename.<a name="line.133"></a> +<span class="sourceLineNo">134</span> *<a name="line.134"></a> +<span class="sourceLineNo">135</span> * @param tableName The target tablename for the limit.<a name="line.135"></a> +<span class="sourceLineNo">136</span> * @param proto The protobuf representation.<a name="line.136"></a> +<span class="sourceLineNo">137</span> * @return A QuotaSettings.<a name="line.137"></a> +<span class="sourceLineNo">138</span> */<a name="line.138"></a> +<span class="sourceLineNo">139</span> static SpaceLimitSettings fromSpaceQuota(<a 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class="sourceLineNo">172</span> if (!(o instanceof SpaceLimitSettings)) {<a name="line.172"></a> -<span class="sourceLineNo">173</span> return false;<a name="line.173"></a> -<span class="sourceLineNo">174</span> }<a name="line.174"></a> -<span class="sourceLineNo">175</span> // o is non-null and an instance of SpaceLimitSettings<a name="line.175"></a> -<span class="sourceLineNo">176</span> SpaceLimitSettings other = (SpaceLimitSettings) o;<a name="line.176"></a> -<span class="sourceLineNo">177</span> return Objects.equals(getTableName(), other.getTableName()) &&<a name="line.177"></a> -<span class="sourceLineNo">178</span> Objects.equals(getNamespace(), other.getNamespace()) &&<a name="line.178"></a> -<span class="sourceLineNo">179</span> Objects.equals(proto, other.proto);<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> @Override<a name="line.182"></a> -<span class="sourceLineNo">183</span> public String toString() {<a name="line.183"></a> -<span class="sourceLineNo">184</span> StringBuilder sb = new StringBuilder();<a name="line.184"></a> -<span class="sourceLineNo">185</span> sb.append("TYPE => SPACE");<a name="line.185"></a> -<span class="sourceLineNo">186</span> if (getTableName() != null) {<a name="line.186"></a> -<span class="sourceLineNo">187</span> sb.append(", TABLE => ").append(getTableName());<a name="line.187"></a> -<span class="sourceLineNo">188</span> }<a name="line.188"></a> -<span class="sourceLineNo">189</span> if (getNamespace() != null) {<a name="line.189"></a> -<span class="sourceLineNo">190</span> sb.append(", NAMESPACE => ").append(getNamespace());<a name="line.190"></a> -<span class="sourceLineNo">191</span> }<a name="line.191"></a> -<span class="sourceLineNo">192</span> if (proto.getQuota().getRemove()) {<a name="line.192"></a> -<span class="sourceLineNo">193</span> sb.append(", REMOVE => ").append(proto.getQuota().getRemove());<a name="line.193"></a> -<span class="sourceLineNo">194</span> } else {<a name="line.194"></a> -<span class="sourceLineNo">195</span> sb.append(", LIMIT => ").append(proto.getQuota().getSoftLimit());<a name="line.195"></a> -<span class="sourceLineNo">196</span> sb.append(", VIOLATION_POLICY => ").append(proto.getQuota().getViolationPolicy());<a name="line.196"></a> -<span class="sourceLineNo">197</span> }<a name="line.197"></a> -<span class="sourceLineNo">198</span> return sb.toString();<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">153</span> static SpaceLimitSettings fromSpaceQuota(<a name="line.153"></a> +<span class="sourceLineNo">154</span> final String namespace, final QuotaProtos.SpaceQuota proto) {<a name="line.154"></a> +<span class="sourceLineNo">155</span> validateProtoArguments(proto);<a 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validateProtoArguments(final QuotaProtos.SpaceQuota proto) {<a name="line.166"></a> +<span class="sourceLineNo">167</span> if (!Objects.requireNonNull(proto).hasSoftLimit()) {<a name="line.167"></a> +<span class="sourceLineNo">168</span> throw new IllegalArgumentException("Cannot handle SpaceQuota without a soft limit");<a name="line.168"></a> +<span class="sourceLineNo">169</span> }<a name="line.169"></a> +<span class="sourceLineNo">170</span> if (!proto.hasViolationPolicy()) {<a name="line.170"></a> +<span class="sourceLineNo">171</span> throw new IllegalArgumentException("Cannot handle SpaceQuota without a violation policy");<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><a name="line.174"></a> +<span class="sourceLineNo">175</span> @Override<a name="line.175"></a> +<span class="sourceLineNo">176</span> public int hashCode() {<a name="line.176"></a> +<span class="sourceLineNo">177</span> return Objects.hash(getTableName(), getNamespace(), proto);<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">180</span> @Override<a name="line.180"></a> +<span class="sourceLineNo">181</span> public boolean equals(Object o) {<a name="line.181"></a> +<span class="sourceLineNo">182</span> if (o == this) {<a name="line.182"></a> +<span class="sourceLineNo">183</span> return true;<a name="line.183"></a> +<span class="sourceLineNo">184</span> }<a name="line.184"></a> +<span class="sourceLineNo">185</span> if (!(o instanceof SpaceLimitSettings)) {<a name="line.185"></a> +<span class="sourceLineNo">186</span> return false;<a name="line.186"></a> +<span class="sourceLineNo">187</span> }<a name="line.187"></a> +<span class="sourceLineNo">188</span> // o is non-null and an instance of SpaceLimitSettings<a name="line.188"></a> +<span class="sourceLineNo">189</span> SpaceLimitSettings other = (SpaceLimitSettings) o;<a name="line.189"></a> +<span class="sourceLineNo">190</span> return Objects.equals(getTableName(), other.getTableName()) &&<a name="line.190"></a> +<span class="sourceLineNo">191</span> Objects.equals(getNamespace(), other.getNamespace()) &&<a name="line.191"></a> +<span class="sourceLineNo">192</span> Objects.equals(proto, other.proto);<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> @Override<a name="line.195"></a> +<span class="sourceLineNo">196</span> public String toString() {<a name="line.196"></a> +<span class="sourceLineNo">197</span> StringBuilder sb = new StringBuilder();<a name="line.197"></a> +<span class="sourceLineNo">198</span> sb.append("TYPE => SPACE");<a name="line.198"></a> +<span class="sourceLineNo">199</span> if (getTableName() != null) {<a name="line.199"></a> +<span class="sourceLineNo">200</span> sb.append(", TABLE => ").append(getTableName());<a name="line.200"></a> +<span class="sourceLineNo">201</span> }<a name="line.201"></a> +<span class="sourceLineNo">202</span> if (getNamespace() != null) {<a name="line.202"></a> +<span class="sourceLineNo">203</span> sb.append(", NAMESPACE => ").append(getNamespace());<a name="line.203"></a> +<span class="sourceLineNo">204</span> }<a name="line.204"></a> +<span class="sourceLineNo">205</span> if (proto.getQuota().getRemove()) {<a name="line.205"></a> +<span class="sourceLineNo">206</span> sb.append(", REMOVE => ").append(proto.getQuota().getRemove());<a name="line.206"></a> +<span class="sourceLineNo">207</span> } else {<a name="line.207"></a> +<span class="sourceLineNo">208</span> sb.append(", LIMIT => ").append(proto.getQuota().getSoftLimit());<a name="line.208"></a> +<span class="sourceLineNo">209</span> sb.append(", VIOLATION_POLICY => ").append(proto.getQuota().getViolationPolicy());<a name="line.209"></a> +<span class="sourceLineNo">210</span> }<a name="line.210"></a> +<span class="sourceLineNo">211</span> return sb.toString();<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> @Override<a name="line.214"></a> +<span class="sourceLineNo">215</span> protected QuotaSettings merge(QuotaSettings newSettings) {<a name="line.215"></a> +<span class="sourceLineNo">216</span> if (newSettings instanceof SpaceLimitSettings) {<a name="line.216"></a> +<span class="sourceLineNo">217</span> SpaceLimitSettings settingsToMerge = (SpaceLimitSettings) newSettings;<a name="line.217"></a> +<span class="sourceLineNo">218</span><a name="line.218"></a> +<span class="sourceLineNo">219</span> // The message contained the expect SpaceQuota object<a name="line.219"></a> +<span class="sourceLineNo">220</span> if (settingsToMerge.proto.hasQuota()) {<a name="line.220"></a> +<span class="sourceLineNo">221</span> SpaceQuota quotaToMerge = settingsToMerge.proto.getQuota();<a name="line.221"></a> +<span class="sourceLineNo">222</span> if (quotaToMerge.getRemove()) {<a name="line.222"></a> +<span class="sourceLineNo">223</span> return settingsToMerge;<a name="line.223"></a> +<span class="sourceLineNo">224</span> } else {<a name="line.224"></a> +<span class="sourceLineNo">225</span> // Validate that the two settings are for the same target.<a name="line.225"></a> +<span class="sourceLineNo">226</span> // SpaceQuotas either apply to a table or a namespace (no user spacequota).<a name="line.226"></a> +<span class="sourceLineNo">227</span> if (!Objects.equals(getTableName(), settingsToMerge.getTableName())<a name="line.227"></a> +<span class="sourceLineNo">228</span> && !Objects.equals(getNamespace(), settingsToMerge.getNamespace())) {<a name="line.228"></a> +<span class="sourceLineNo">229</span> throw new IllegalArgumentException("Cannot merge " + newSettings + " into " + this);<a name="line.229"></a> +<span class="sourceLineNo">230</span> }<a name="line.230"></a> +<span class="sourceLineNo">231</span> // Create a builder from the old settings<a name="line.231"></a> +<span class="sourceLineNo">232</span> SpaceQuota.Builder mergedBuilder = this.proto.getQuota().toBuilder();<a name="line.232"></a> +<span class="sourceLineNo">233</span> // Build a new SpaceQuotas object from merging in the new settings<a name="line.233"></a> +<span class="sourceLineNo">234</span> return new SpaceLimitSettings(<a name="line.234"></a> +<span class="sourceLineNo">235</span> getTableName(), getNamespace(),<a name="line.235"></a> +<span class="sourceLineNo">236</span> buildProtoFromQuota(mergedBuilder.mergeFrom(quotaToMerge).build()));<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> // else, we don't know what to do, so return the original object<a name="line.239"></a> +<span class="sourceLineNo">240</span> }<a name="line.240"></a> +<span class="sourceLineNo">241</span> return this;<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>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/e6bd0774/devapidocs/src-html/org/apache/hadoop/hbase/quotas/ThrottleSettings.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/quotas/ThrottleSettings.html b/devapidocs/src-html/org/apache/hadoop/hbase/quotas/ThrottleSettings.html index b9209d8..2fbb06f 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/quotas/ThrottleSettings.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/quotas/ThrottleSettings.html @@ -25,97 +25,142 @@ <span class="sourceLineNo">017</span> */<a name="line.17"></a> <span class="sourceLineNo">018</span>package org.apache.hadoop.hbase.quotas;<a name="line.18"></a> <span class="sourceLineNo">019</span><a name="line.19"></a> -<span class="sourceLineNo">020</span>import java.util.concurrent.TimeUnit;<a name="line.20"></a> -<span class="sourceLineNo">021</span><a name="line.21"></a> -<span class="sourceLineNo">022</span>import org.apache.hadoop.hbase.TableName;<a name="line.22"></a> -<span class="sourceLineNo">023</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.23"></a> -<span class="sourceLineNo">024</span>import org.apache.yetus.audience.InterfaceStability;<a name="line.24"></a> -<span class="sourceLineNo">025</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.SetQuotaRequest;<a name="line.25"></a> -<span class="sourceLineNo">026</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.26"></a> -<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos;<a name="line.27"></a> -<span class="sourceLineNo">028</span><a name="line.28"></a> -<span class="sourceLineNo">029</span>@InterfaceAudience.Private<a name="line.29"></a> -<span class="sourceLineNo">030</span>@InterfaceStability.Evolving<a name="line.30"></a> -<span class="sourceLineNo">031</span>class ThrottleSettings extends QuotaSettings {<a name="line.31"></a> -<span class="sourceLineNo">032</span> private final QuotaProtos.ThrottleRequest proto;<a name="line.32"></a> -<span class="sourceLineNo">033</span><a name="line.33"></a> -<span class="sourceLineNo">034</span> ThrottleSettings(final String userName, final TableName tableName,<a name="line.34"></a> -<span class="sourceLineNo">035</span> final String namespace, final QuotaProtos.ThrottleRequest proto) {<a name="line.35"></a> -<span class="sourceLineNo">036</span> super(userName, tableName, namespace);<a name="line.36"></a> -<span class="sourceLineNo">037</span> this.proto = proto;<a name="line.37"></a> -<span class="sourceLineNo">038</span> }<a name="line.38"></a> -<span class="sourceLineNo">039</span><a name="line.39"></a> -<span class="sourceLineNo">040</span> public ThrottleType getThrottleType() {<a name="line.40"></a> -<span class="sourceLineNo">041</span> return ProtobufUtil.toThrottleType(proto.getType());<a name="line.41"></a> -<span class="sourceLineNo">042</span> }<a name="line.42"></a> -<span class="sourceLineNo">043</span><a name="line.43"></a> -<span class="sourceLineNo">044</span> public long getSoftLimit() {<a name="line.44"></a> -<span class="sourceLineNo">045</span> return proto.hasTimedQuota() ? proto.getTimedQuota().getSoftLimit() : -1;<a name="line.45"></a> -<span class="sourceLineNo">046</span> }<a name="line.46"></a> -<span class="sourceLineNo">047</span><a name="line.47"></a> -<span class="sourceLineNo">048</span> public TimeUnit getTimeUnit() {<a name="line.48"></a> -<span class="sourceLineNo">049</span> return proto.hasTimedQuota() ?<a name="line.49"></a> -<span class="sourceLineNo">050</span> ProtobufUtil.toTimeUnit(proto.getTimedQuota().getTimeUnit()) : null;<a name="line.50"></a> -<span class="sourceLineNo">051</span> }<a name="line.51"></a> -<span class="sourceLineNo">052</span><a name="line.52"></a> -<span class="sourceLineNo">053</span> @Override<a name="line.53"></a> -<span class="sourceLineNo">054</span> public QuotaType getQuotaType() {<a name="line.54"></a> -<span class="sourceLineNo">055</span> return QuotaType.THROTTLE;<a name="line.55"></a> -<span class="sourceLineNo">056</span> }<a name="line.56"></a> -<span class="sourceLineNo">057</span><a name="line.57"></a> -<span class="sourceLineNo">058</span> @Override<a name="line.58"></a> -<span class="sourceLineNo">059</span> protected void setupSetQuotaRequest(SetQuotaRequest.Builder builder) {<a name="line.59"></a> -<span class="sourceLineNo">060</span> builder.setThrottle(proto);<a name="line.60"></a> -<span class="sourceLineNo">061</span> }<a name="line.61"></a> -<span class="sourceLineNo">062</span><a name="line.62"></a> -<span class="sourceLineNo">063</span> @Override<a name="line.63"></a> -<span class="sourceLineNo">064</span> public String toString() {<a name="line.64"></a> -<span class="sourceLineNo">065</span> StringBuilder builder = new StringBuilder();<a name="line.65"></a> -<span class="sourceLineNo">066</span> builder.append("TYPE => THROTTLE");<a name="line.66"></a> -<span class="sourceLineNo">067</span> if (proto.hasType()) {<a name="line.67"></a> -<span class="sourceLineNo">068</span> builder.append(", THROTTLE_TYPE => ");<a name="line.68"></a> -<span class="sourceLineNo">069</span> builder.append(proto.getType().toString());<a name="line.69"></a> -<span class="sourceLineNo">070</span> }<a name="line.70"></a> -<span class="sourceLineNo">071</span> if (proto.hasTimedQuota()) {<a name="line.71"></a> -<span class="sourceLineNo">072</span> QuotaProtos.TimedQuota timedQuota = proto.getTimedQuota();<a name="line.72"></a> -<span class="sourceLineNo">073</span> builder.append(", LIMIT => ");<a name="line.73"></a> -<span class="sourceLineNo">074</span> if (timedQuota.hasSoftLimit()) {<a name="line.74"></a> -<span class="sourceLineNo">075</span> switch (getThrottleType()) {<a name="line.75"></a> -<span class="sourceLineNo">076</span> case 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class="sourceLineNo">088</span> builder.append(String.format("%.2f%%", timedQuota.getShare()));<a name="line.88"></a> -<span class="sourceLineNo">089</span> }<a name="line.89"></a> -<span class="sourceLineNo">090</span> builder.append('/');<a name="line.90"></a> -<span class="sourceLineNo">091</span> builder.append(timeToString(ProtobufUtil.toTimeUnit(timedQuota.getTimeUnit())));<a name="line.91"></a> -<span class="sourceLineNo">092</span> if (timedQuota.hasScope()) {<a name="line.92"></a> -<span class="sourceLineNo">093</span> builder.append(", SCOPE => ");<a name="line.93"></a> -<span class="sourceLineNo">094</span> builder.append(timedQuota.getScope().toString());<a name="line.94"></a> -<span class="sourceLineNo">095</span> }<a name="line.95"></a> -<span class="sourceLineNo">096</span> } else {<a name="line.96"></a> -<span class="sourceLineNo">097</span> builder.append(", LIMIT => NONE");<a name="line.97"></a> -<span class="sourceLineNo">098</span> }<a name="line.98"></a> -<span class="sourceLineNo">099</span> return builder.toString();<a name="line.99"></a> -<span class="sourceLineNo">100</span> }<a name="line.100"></a> -<span class="sourceLineNo">101</span><a name="line.101"></a> -<span class="sourceLineNo">102</span> static ThrottleSettings fromTimedQuota(final String userName,<a name="line.102"></a> -<span class="sourceLineNo">103</span> final TableName tableName, final String namespace,<a name="line.103"></a> -<span class="sourceLineNo">104</span> ThrottleType type, QuotaProtos.TimedQuota timedQuota) {<a name="line.104"></a> -<span class="sourceLineNo">105</span> QuotaProtos.ThrottleRequest.Builder builder = QuotaProtos.ThrottleRequest.newBuilder();<a name="line.105"></a> -<span class="sourceLineNo">106</span> builder.setType(ProtobufUtil.toProtoThrottleType(type));<a name="line.106"></a> -<span class="sourceLineNo">107</span> builder.setTimedQuota(timedQuota);<a name="line.107"></a> -<span class="sourceLineNo">108</span> return new ThrottleSettings(userName, tableName, namespace, builder.build());<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">020</span>import java.io.IOException;<a name="line.20"></a> +<span class="sourceLineNo">021</span>import java.util.concurrent.TimeUnit;<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.DoNotRetryIOException;<a name="line.23"></a> +<span class="sourceLineNo">024</span>import org.apache.hadoop.hbase.TableName;<a name="line.24"></a> +<span class="sourceLineNo">025</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.25"></a> +<span class="sourceLineNo">026</span>import org.apache.yetus.audience.InterfaceStability;<a name="line.26"></a> +<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.SetQuotaRequest;<a name="line.27"></a> +<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.TimedQuota;<a name="line.28"></a> +<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.29"></a> +<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos;<a name="line.30"></a> +<span class="sourceLineNo">031</span><a name="line.31"></a> +<span class="sourceLineNo">032</span>@InterfaceAudience.Private<a name="line.32"></a> +<span class="sourceLineNo">033</span>@InterfaceStability.Evolving<a name="line.33"></a> +<span class="sourceLineNo">034</span>class ThrottleSettings extends QuotaSettings {<a name="line.34"></a> +<span class="sourceLineNo">035</span> final QuotaProtos.ThrottleRequest proto;<a name="line.35"></a> +<span class="sourceLineNo">036</span><a name="line.36"></a> +<span class="sourceLineNo">037</span> ThrottleSettings(final String userName, final TableName tableName,<a name="line.37"></a> +<span class="sourceLineNo">038</span> final String namespace, final QuotaProtos.ThrottleRequest proto) {<a name="line.38"></a> +<span class="sourceLineNo">039</span> super(userName, tableName, namespace);<a name="line.39"></a> +<span class="sourceLineNo">040</span> this.proto = proto;<a name="line.40"></a> +<span class="sourceLineNo">041</span> }<a name="line.41"></a> +<span class="sourceLineNo">042</span><a name="line.42"></a> +<span class="sourceLineNo">043</span> public ThrottleType getThrottleType() {<a name="line.43"></a> +<span class="sourceLineNo">044</span> return ProtobufUtil.toThrottleType(proto.getType());<a name="line.44"></a> +<span class="sourceLineNo">045</span> }<a name="line.45"></a> +<span class="sourceLineNo">046</span><a name="line.46"></a> +<span class="sourceLineNo">047</span> public long getSoftLimit() {<a name="line.47"></a> +<span class="sourceLineNo">048</span> return proto.hasTimedQuota() ? proto.getTimedQuota().getSoftLimit() : -1;<a name="line.48"></a> +<span class="sourceLineNo">049</span> }<a name="line.49"></a> +<span class="sourceLineNo">050</span><a name="line.50"></a> +<span class="sourceLineNo">051</span> public TimeUnit getTimeUnit() {<a name="line.51"></a> +<span class="sourceLineNo">052</span> return proto.hasTimedQuota() ?<a name="line.52"></a> +<span class="sourceLineNo">053</span> ProtobufUtil.toTimeUnit(proto.getTimedQuota().getTimeUnit()) : null;<a name="line.53"></a> +<span class="sourceLineNo">054</span> }<a name="line.54"></a> +<span class="sourceLineNo">055</span><a name="line.55"></a> +<span class="sourceLineNo">056</span> @Override<a name="line.56"></a> +<span class="sourceLineNo">057</span> public QuotaType getQuotaType() {<a name="line.57"></a> +<span class="sourceLineNo">058</span> return QuotaType.THROTTLE;<a name="line.58"></a> +<span class="sourceLineNo">059</span> }<a name="line.59"></a> +<span class="sourceLineNo">060</span><a name="line.60"></a> +<span class="sourceLineNo">061</span> @Override<a name="line.61"></a> +<span class="sourceLineNo">062</span> protected void setupSetQuotaRequest(SetQuotaRequest.Builder builder) {<a name="line.62"></a> +<span class="sourceLineNo">063</span> builder.setThrottle(proto);<a name="line.63"></a> +<span class="sourceLineNo">064</span> }<a name="line.64"></a> +<span class="sourceLineNo">065</span><a name="line.65"></a> +<span class="sourceLineNo">066</span> @Override<a name="line.66"></a> +<span class="sourceLineNo">067</span> public String toString() {<a name="line.67"></a> +<span class="sourceLineNo">068</span> StringBuilder builder = new StringBuilder();<a name="line.68"></a> +<span class="sourceLineNo">069</span> builder.append("TYPE => THROTTLE");<a name="line.69"></a> +<span class="sourceLineNo">070</span> if (proto.hasType()) {<a name="line.70"></a> +<span class="sourceLineNo">071</span> builder.append(", 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builder.append(String.format("%dreq", timedQuota.getSoftLimit()));<a name="line.82"></a> +<span class="sourceLineNo">083</span> break;<a name="line.83"></a> +<span class="sourceLineNo">084</span> case REQUEST_SIZE:<a name="line.84"></a> +<span class="sourceLineNo">085</span> case WRITE_SIZE:<a name="line.85"></a> +<span class="sourceLineNo">086</span> case READ_SIZE:<a name="line.86"></a> +<span class="sourceLineNo">087</span> builder.append(sizeToString(timedQuota.getSoftLimit()));<a name="line.87"></a> +<span class="sourceLineNo">088</span> break;<a name="line.88"></a> +<span class="sourceLineNo">089</span> }<a name="line.89"></a> +<span class="sourceLineNo">090</span> } else if (timedQuota.hasShare()) {<a name="line.90"></a> +<span class="sourceLineNo">091</span> builder.append(String.format("%.2f%%", timedQuota.getShare()));<a name="line.91"></a> +<span class="sourceLineNo">092</span> }<a name="line.92"></a> +<span class="sourceLineNo">093</span> builder.append('/');<a name="line.93"></a> +<span class="sourceLineNo">094</span> builder.append(timeToString(ProtobufUtil.toTimeUnit(timedQuota.getTimeUnit())));<a name="line.94"></a> +<span class="sourceLineNo">095</span> if (timedQuota.hasScope()) {<a name="line.95"></a> +<span class="sourceLineNo">096</span> builder.append(", SCOPE => ");<a name="line.96"></a> +<span class="sourceLineNo">097</span> builder.append(timedQuota.getScope().toString());<a name="line.97"></a> +<span class="sourceLineNo">098</span> }<a name="line.98"></a> +<span class="sourceLineNo">099</span> } else {<a name="line.99"></a> +<span class="sourceLineNo">100</span> builder.append(", LIMIT => NONE");<a name="line.100"></a> +<span class="sourceLineNo">101</span> }<a name="line.101"></a> +<span class="sourceLineNo">102</span> return builder.toString();<a name="line.102"></a> +<span class="sourceLineNo">103</span> }<a name="line.103"></a> +<span class="sourceLineNo">104</span><a name="line.104"></a> +<span class="sourceLineNo">105</span> @Override<a name="line.105"></a> +<span class="sourceLineNo">106</span> protected ThrottleSettings merge(QuotaSettings other) throws IOException {<a name="line.106"></a> +<span class="sourceLineNo">107</span> if (other instanceof ThrottleSettings) {<a name="line.107"></a> +<span class="sourceLineNo">108</span> ThrottleSettings otherThrottle = (ThrottleSettings) other;<a name="line.108"></a> +<span class="sourceLineNo">109</span><a name="line.109"></a> +<span class="sourceLineNo">110</span> // Make sure this and the other target the same "subject"<a name="line.110"></a> +<span class="sourceLineNo">111</span> validateQuotaTarget(other);<a name="line.111"></a> +<span class="sourceLineNo">112</span><a name="line.112"></a> +<span class="sourceLineNo">113</span> QuotaProtos.ThrottleRequest.Builder builder = proto.toBuilder();<a name="line.113"></a> +<span class="sourceLineNo">114</span> if (!otherThrottle.proto.hasType()) {<a name="line.114"></a> +<span class="sourceLineNo">115</span> return null;<a name="line.115"></a> +<span class="sourceLineNo">116</span> }<a name="line.116"></a> +<span class="sourceLineNo">117</span><a name="line.117"></a> +<span class="sourceLineNo">118</span> QuotaProtos.ThrottleRequest otherProto = otherThrottle.proto;<a name="line.118"></a> +<span class="sourceLineNo">119</span> if (otherProto.hasTimedQuota()) {<a name="line.119"></a> +<span class="sourceLineNo">120</span> if (otherProto.hasTimedQuota()) {<a name="line.120"></a> +<span class="sourceLineNo">121</span> validateTimedQuota(otherProto.getTimedQuota());<a name="line.121"></a> +<span class="sourceLineNo">122</span> }<a name="line.122"></a> +<span class="sourceLineNo">123</span><a name="line.123"></a> +<span class="sourceLineNo">124</span> if (!proto.getType().equals(otherProto.getType())) {<a name="line.124"></a> +<span class="sourceLineNo">125</span> throw new IllegalArgumentException(<a name="line.125"></a> +<span class="sourceLineNo">126</span> "Cannot merge a ThrottleRequest for " + proto.getType() + " with " +<a name="line.126"></a> +<span class="sourceLineNo">127</span> otherProto.getType());<a name="line.127"></a> +<span class="sourceLineNo">128</span> }<a name="line.128"></a> +<span class="sourceLineNo">129</span> QuotaProtos.TimedQuota.Builder timedQuotaBuilder = proto.getTimedQuota().toBuilder();<a name="line.129"></a> +<span class="sourceLineNo">130</span> timedQuotaBuilder.mergeFrom(otherProto.getTimedQuota());<a name="line.130"></a> +<span class="sourceLineNo">131</span><a name="line.131"></a> +<span class="sourceLineNo">132</span> QuotaProtos.ThrottleRequest mergedReq = builder.setTimedQuota(<a name="line.132"></a> +<span class="sourceLineNo">133</span> timedQuotaBuilder.build()).build();<a name="line.133"></a> +<span class="sourceLineNo">134</span> return new ThrottleSettings(getUserName(), getTableName(), getNamespace(), mergedReq);<a name="line.134"></a> +<span class="sourceLineNo">135</span> }<a name="line.135"></a> +<span class="sourceLineNo">136</span> }<a name="line.136"></a> +<span class="sourceLineNo">137</span> return this;<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> private void validateTimedQuota(final TimedQuota timedQuota) throws IOException {<a name="line.140"></a> +<span class="sourceLineNo">141</span> if (timedQuota.getSoftLimit() < 1) {<a name="line.141"></a> +<span class="sourceLineNo">142</span> throw new DoNotRetryIOException(new UnsupportedOperationException(<a name="line.142"></a> +<span class="sourceLineNo">143</span> "The throttle limit must be greater then 0, got " + timedQuota.getSoftLimit()));<a name="line.143"></a> +<span class="sourceLineNo">144</span> }<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> static ThrottleSettings fromTimedQuota(final String userName,<a name="line.147"></a> +<span class="sourceLineNo">148</span> final TableName tableName, final String namespace,<a name="line.148"></a> +<span class="sourceLineNo">149</span> ThrottleType type, QuotaProtos.TimedQuota timedQuota) {<a name="line.149"></a> +<span class="sourceLineNo">150</span> QuotaProtos.ThrottleRequest.Builder builder = QuotaProtos.ThrottleRequest.newBuilder();<a name="line.150"></a> +<span class="sourceLineNo">151</span> builder.setType(ProtobufUtil.toProtoThrottleType(type));<a name="line.151"></a> +<span class="sourceLineNo">152</span> builder.setTimedQuota(timedQuota);<a name="line.152"></a> +<span class="sourceLineNo">153</span> return new ThrottleSettings(userName, tableName, namespace, builder.build());<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>
