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| <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.thrift2.client;<a name="line.18"></a> |
| <span class="sourceLineNo">019</span><a name="line.19"></a> |
| <span class="sourceLineNo">020</span>import static org.apache.hadoop.hbase.ipc.RpcClient.DEFAULT_SOCKET_TIMEOUT_CONNECT;<a name="line.20"></a> |
| <span class="sourceLineNo">021</span>import static org.apache.hadoop.hbase.ipc.RpcClient.SOCKET_TIMEOUT_CONNECT;<a name="line.21"></a> |
| <span class="sourceLineNo">022</span><a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import java.io.IOException;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span>import java.io.InterruptedIOException;<a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import java.lang.reflect.Constructor;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import java.net.UnknownHostException;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import java.util.Arrays;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span>import java.util.HashMap;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import java.util.Map;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import java.util.concurrent.ExecutorService;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>import javax.net.ssl.SSLException;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span>import org.apache.commons.lang3.NotImplementedException;<a name="line.32"></a> |
| <span class="sourceLineNo">033</span>import org.apache.hadoop.conf.Configuration;<a name="line.33"></a> |
| <span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.HConstants;<a name="line.34"></a> |
| <span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.TableName;<a name="line.35"></a> |
| <span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.client.Admin;<a name="line.36"></a> |
| <span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.client.AsyncConnection;<a name="line.37"></a> |
| <span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.client.BufferedMutator;<a name="line.38"></a> |
| <span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.client.BufferedMutatorParams;<a name="line.39"></a> |
| <span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.client.Connection;<a name="line.40"></a> |
| <span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.client.ConnectionUtils;<a name="line.41"></a> |
| <span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.client.RegionLocator;<a name="line.42"></a> |
| <span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.client.Table;<a name="line.43"></a> |
| <span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.client.TableBuilder;<a name="line.44"></a> |
| <span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.security.User;<a name="line.45"></a> |
| <span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.thrift.Constants;<a name="line.46"></a> |
| <span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.thrift2.generated.THBaseService;<a name="line.47"></a> |
| <span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.48"></a> |
| <span class="sourceLineNo">049</span>import org.apache.http.HttpRequest;<a name="line.49"></a> |
| <span class="sourceLineNo">050</span>import org.apache.http.client.HttpClient;<a name="line.50"></a> |
| <span class="sourceLineNo">051</span>import org.apache.http.client.config.RequestConfig;<a name="line.51"></a> |
| <span class="sourceLineNo">052</span>import org.apache.http.client.utils.HttpClientUtils;<a name="line.52"></a> |
| <span class="sourceLineNo">053</span>import org.apache.http.impl.client.DefaultHttpRequestRetryHandler;<a name="line.53"></a> |
| <span class="sourceLineNo">054</span>import org.apache.http.impl.client.HttpClientBuilder;<a name="line.54"></a> |
| <span class="sourceLineNo">055</span>import org.apache.http.protocol.HttpContext;<a name="line.55"></a> |
| <span class="sourceLineNo">056</span>import org.apache.thrift.TException;<a name="line.56"></a> |
| <span class="sourceLineNo">057</span>import org.apache.thrift.protocol.TBinaryProtocol;<a name="line.57"></a> |
| <span class="sourceLineNo">058</span>import org.apache.thrift.protocol.TCompactProtocol;<a name="line.58"></a> |
| <span class="sourceLineNo">059</span>import org.apache.thrift.protocol.TProtocol;<a name="line.59"></a> |
| <span class="sourceLineNo">060</span>import org.apache.thrift.transport.THttpClient;<a name="line.60"></a> |
| <span class="sourceLineNo">061</span>import org.apache.thrift.transport.TSocket;<a name="line.61"></a> |
| <span class="sourceLineNo">062</span>import org.apache.thrift.transport.TTransport;<a name="line.62"></a> |
| <span class="sourceLineNo">063</span>import org.apache.thrift.transport.TTransportException;<a name="line.63"></a> |
| <span class="sourceLineNo">064</span>import org.apache.thrift.transport.layered.TFramedTransport;<a name="line.64"></a> |
| <span class="sourceLineNo">065</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.65"></a> |
| <span class="sourceLineNo">066</span>import org.slf4j.Logger;<a name="line.66"></a> |
| <span class="sourceLineNo">067</span>import org.slf4j.LoggerFactory;<a name="line.67"></a> |
| <span class="sourceLineNo">068</span><a name="line.68"></a> |
| <span class="sourceLineNo">069</span>import org.apache.hbase.thirdparty.com.google.common.base.Preconditions;<a name="line.69"></a> |
| <span class="sourceLineNo">070</span><a name="line.70"></a> |
| <span class="sourceLineNo">071</span>@InterfaceAudience.Private<a name="line.71"></a> |
| <span class="sourceLineNo">072</span>public class ThriftConnection implements Connection {<a name="line.72"></a> |
| <span class="sourceLineNo">073</span> private static final Logger LOG = LoggerFactory.getLogger(ThriftConnection.class);<a name="line.73"></a> |
| <span class="sourceLineNo">074</span> private Configuration conf;<a name="line.74"></a> |
| <span class="sourceLineNo">075</span> private User user;<a name="line.75"></a> |
| <span class="sourceLineNo">076</span> // For HTTP protocol<a name="line.76"></a> |
| <span class="sourceLineNo">077</span> private HttpClient httpClient;<a name="line.77"></a> |
| <span class="sourceLineNo">078</span> private boolean httpClientCreated = false;<a name="line.78"></a> |
| <span class="sourceLineNo">079</span> private boolean isClosed = false;<a name="line.79"></a> |
| <span class="sourceLineNo">080</span><a name="line.80"></a> |
| <span class="sourceLineNo">081</span> private String host;<a name="line.81"></a> |
| <span class="sourceLineNo">082</span> private int port;<a name="line.82"></a> |
| <span class="sourceLineNo">083</span> private boolean isFramed = false;<a name="line.83"></a> |
| <span class="sourceLineNo">084</span> private boolean isCompact = false;<a name="line.84"></a> |
| <span class="sourceLineNo">085</span><a name="line.85"></a> |
| <span class="sourceLineNo">086</span> // TODO: We can rip out the ThriftClient piece of it rather than creating a new client every time.<a name="line.86"></a> |
| <span class="sourceLineNo">087</span> ThriftClientBuilder clientBuilder;<a name="line.87"></a> |
| <span class="sourceLineNo">088</span><a name="line.88"></a> |
| <span class="sourceLineNo">089</span> private int operationTimeout;<a name="line.89"></a> |
| <span class="sourceLineNo">090</span> private int connectTimeout;<a name="line.90"></a> |
| <span class="sourceLineNo">091</span><a name="line.91"></a> |
| <span class="sourceLineNo">092</span> public ThriftConnection(Configuration conf, ExecutorService pool, final User user)<a name="line.92"></a> |
| <span class="sourceLineNo">093</span> throws IOException {<a name="line.93"></a> |
| <span class="sourceLineNo">094</span> this.conf = conf;<a name="line.94"></a> |
| <span class="sourceLineNo">095</span> this.user = user;<a name="line.95"></a> |
| <span class="sourceLineNo">096</span> this.host = conf.get(Constants.HBASE_THRIFT_SERVER_NAME);<a name="line.96"></a> |
| <span class="sourceLineNo">097</span> this.port = conf.getInt(Constants.HBASE_THRIFT_SERVER_PORT, -1);<a name="line.97"></a> |
| <span class="sourceLineNo">098</span> Preconditions.checkArgument(port > 0);<a name="line.98"></a> |
| <span class="sourceLineNo">099</span> Preconditions.checkArgument(host != null);<a name="line.99"></a> |
| <span class="sourceLineNo">100</span> this.isFramed = conf.getBoolean(Constants.FRAMED_CONF_KEY, Constants.FRAMED_CONF_DEFAULT);<a name="line.100"></a> |
| <span class="sourceLineNo">101</span> this.isCompact = conf.getBoolean(Constants.COMPACT_CONF_KEY, Constants.COMPACT_CONF_DEFAULT);<a name="line.101"></a> |
| <span class="sourceLineNo">102</span> this.operationTimeout = conf.getInt(HConstants.HBASE_CLIENT_OPERATION_TIMEOUT,<a name="line.102"></a> |
| <span class="sourceLineNo">103</span> HConstants.DEFAULT_HBASE_CLIENT_OPERATION_TIMEOUT);<a name="line.103"></a> |
| <span class="sourceLineNo">104</span> this.connectTimeout = conf.getInt(SOCKET_TIMEOUT_CONNECT, DEFAULT_SOCKET_TIMEOUT_CONNECT);<a name="line.104"></a> |
| <span class="sourceLineNo">105</span><a name="line.105"></a> |
| <span class="sourceLineNo">106</span> String className = conf.get(Constants.HBASE_THRIFT_CLIENT_BUIDLER_CLASS,<a name="line.106"></a> |
| <span class="sourceLineNo">107</span> DefaultThriftClientBuilder.class.getName());<a name="line.107"></a> |
| <span class="sourceLineNo">108</span> try {<a name="line.108"></a> |
| <span class="sourceLineNo">109</span> Class<?> clazz = Class.forName(className);<a name="line.109"></a> |
| <span class="sourceLineNo">110</span> Constructor<?> constructor = clazz.getDeclaredConstructor(ThriftConnection.class);<a name="line.110"></a> |
| <span class="sourceLineNo">111</span> constructor.setAccessible(true);<a name="line.111"></a> |
| <span class="sourceLineNo">112</span> clientBuilder = (ThriftClientBuilder) constructor.newInstance(this);<a name="line.112"></a> |
| <span class="sourceLineNo">113</span> } catch (Exception e) {<a name="line.113"></a> |
| <span class="sourceLineNo">114</span> throw new IOException(e);<a name="line.114"></a> |
| <span class="sourceLineNo">115</span> }<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> public synchronized void setHttpClient(HttpClient httpClient) {<a name="line.118"></a> |
| <span class="sourceLineNo">119</span> this.httpClient = httpClient;<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> @Override<a name="line.122"></a> |
| <span class="sourceLineNo">123</span> public Configuration getConfiguration() {<a name="line.123"></a> |
| <span class="sourceLineNo">124</span> return conf;<a name="line.124"></a> |
| <span class="sourceLineNo">125</span> }<a name="line.125"></a> |
| <span class="sourceLineNo">126</span><a name="line.126"></a> |
| <span class="sourceLineNo">127</span> public String getHost() {<a name="line.127"></a> |
| <span class="sourceLineNo">128</span> return host;<a name="line.128"></a> |
| <span class="sourceLineNo">129</span> }<a name="line.129"></a> |
| <span class="sourceLineNo">130</span><a name="line.130"></a> |
| <span class="sourceLineNo">131</span> public int getPort() {<a name="line.131"></a> |
| <span class="sourceLineNo">132</span> return port;<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> public boolean isFramed() {<a name="line.135"></a> |
| <span class="sourceLineNo">136</span> return isFramed;<a name="line.136"></a> |
| <span class="sourceLineNo">137</span> }<a name="line.137"></a> |
| <span class="sourceLineNo">138</span><a name="line.138"></a> |
| <span class="sourceLineNo">139</span> public boolean isCompact() {<a name="line.139"></a> |
| <span class="sourceLineNo">140</span> return isCompact;<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 getOperationTimeout() {<a name="line.143"></a> |
| <span class="sourceLineNo">144</span> return operationTimeout;<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> public int getConnectTimeout() {<a name="line.147"></a> |
| <span class="sourceLineNo">148</span> return connectTimeout;<a name="line.148"></a> |
| <span class="sourceLineNo">149</span> }<a name="line.149"></a> |
| <span class="sourceLineNo">150</span><a name="line.150"></a> |
| <span class="sourceLineNo">151</span> /**<a name="line.151"></a> |
| <span class="sourceLineNo">152</span> * the default thrift client builder. One can extend the ThriftClientBuilder to builder custom<a name="line.152"></a> |
| <span class="sourceLineNo">153</span> * client, implement features like authentication(hbase-examples/thrift/DemoClient)<a name="line.153"></a> |
| <span class="sourceLineNo">154</span> */<a name="line.154"></a> |
| <span class="sourceLineNo">155</span> public static class DefaultThriftClientBuilder extends ThriftClientBuilder {<a name="line.155"></a> |
| <span class="sourceLineNo">156</span><a name="line.156"></a> |
| <span class="sourceLineNo">157</span> @Override<a name="line.157"></a> |
| <span class="sourceLineNo">158</span> public Pair<THBaseService.Client, TTransport> getClient() throws IOException {<a name="line.158"></a> |
| <span class="sourceLineNo">159</span> TTransport tTransport = null;<a name="line.159"></a> |
| <span class="sourceLineNo">160</span> try {<a name="line.160"></a> |
| <span class="sourceLineNo">161</span> TSocket sock = new TSocket(connection.getHost(), connection.getPort());<a name="line.161"></a> |
| <span class="sourceLineNo">162</span> sock.setSocketTimeout(connection.getOperationTimeout());<a name="line.162"></a> |
| <span class="sourceLineNo">163</span> sock.setConnectTimeout(connection.getConnectTimeout());<a name="line.163"></a> |
| <span class="sourceLineNo">164</span> tTransport = sock;<a name="line.164"></a> |
| <span class="sourceLineNo">165</span> if (connection.isFramed()) {<a name="line.165"></a> |
| <span class="sourceLineNo">166</span> tTransport = new TFramedTransport(tTransport);<a name="line.166"></a> |
| <span class="sourceLineNo">167</span> }<a name="line.167"></a> |
| <span class="sourceLineNo">168</span><a name="line.168"></a> |
| <span class="sourceLineNo">169</span> sock.open();<a name="line.169"></a> |
| <span class="sourceLineNo">170</span> } catch (TTransportException e) {<a name="line.170"></a> |
| <span class="sourceLineNo">171</span> throw new IOException(e);<a name="line.171"></a> |
| <span class="sourceLineNo">172</span> }<a name="line.172"></a> |
| <span class="sourceLineNo">173</span> TProtocol prot;<a name="line.173"></a> |
| <span class="sourceLineNo">174</span> if (connection.isCompact()) {<a name="line.174"></a> |
| <span class="sourceLineNo">175</span> prot = new TCompactProtocol(tTransport);<a name="line.175"></a> |
| <span class="sourceLineNo">176</span> } else {<a name="line.176"></a> |
| <span class="sourceLineNo">177</span> prot = new TBinaryProtocol(tTransport);<a name="line.177"></a> |
| <span class="sourceLineNo">178</span> }<a name="line.178"></a> |
| <span class="sourceLineNo">179</span> THBaseService.Client client = new THBaseService.Client(prot);<a name="line.179"></a> |
| <span class="sourceLineNo">180</span> return new Pair<>(client, tTransport);<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 DefaultThriftClientBuilder(ThriftConnection connection) {<a name="line.183"></a> |
| <span class="sourceLineNo">184</span> super(connection);<a name="line.184"></a> |
| <span class="sourceLineNo">185</span> }<a name="line.185"></a> |
| <span class="sourceLineNo">186</span> }<a name="line.186"></a> |
| <span class="sourceLineNo">187</span><a name="line.187"></a> |
| <span class="sourceLineNo">188</span> /**<a name="line.188"></a> |
| <span class="sourceLineNo">189</span> * the default thrift http client builder. One can extend the ThriftClientBuilder to builder<a name="line.189"></a> |
| <span class="sourceLineNo">190</span> * custom http client, implement features like authentication or<a name="line.190"></a> |
| <span class="sourceLineNo">191</span> * 'DoAs'(hbase-examples/thrift/HttpDoAsClient)<a name="line.191"></a> |
| <span class="sourceLineNo">192</span> */<a name="line.192"></a> |
| <span class="sourceLineNo">193</span> public static class HTTPThriftClientBuilder extends ThriftClientBuilder {<a name="line.193"></a> |
| <span class="sourceLineNo">194</span> Map<String, String> customHeader = new HashMap<>();<a name="line.194"></a> |
| <span class="sourceLineNo">195</span><a name="line.195"></a> |
| <span class="sourceLineNo">196</span> public HTTPThriftClientBuilder(ThriftConnection connection) {<a name="line.196"></a> |
| <span class="sourceLineNo">197</span> super(connection);<a name="line.197"></a> |
| <span class="sourceLineNo">198</span> }<a name="line.198"></a> |
| <span class="sourceLineNo">199</span><a name="line.199"></a> |
| <span class="sourceLineNo">200</span> public void addCostumHeader(String key, String value) {<a name="line.200"></a> |
| <span class="sourceLineNo">201</span> customHeader.put(key, value);<a name="line.201"></a> |
| <span class="sourceLineNo">202</span> }<a name="line.202"></a> |
| <span class="sourceLineNo">203</span><a name="line.203"></a> |
| <span class="sourceLineNo">204</span> @Override<a name="line.204"></a> |
| <span class="sourceLineNo">205</span> public Pair<THBaseService.Client, TTransport> getClient() throws IOException {<a name="line.205"></a> |
| <span class="sourceLineNo">206</span> Preconditions.checkArgument(connection.getHost().startsWith("http"),<a name="line.206"></a> |
| <span class="sourceLineNo">207</span> "http client host must start with http or https");<a name="line.207"></a> |
| <span class="sourceLineNo">208</span> String url = connection.getHost() + ":" + connection.getPort();<a name="line.208"></a> |
| <span class="sourceLineNo">209</span> try {<a name="line.209"></a> |
| <span class="sourceLineNo">210</span> THttpClient httpClient = new THttpClient(url, connection.getHttpClient());<a name="line.210"></a> |
| <span class="sourceLineNo">211</span> for (Map.Entry<String, String> header : customHeader.entrySet()) {<a name="line.211"></a> |
| <span class="sourceLineNo">212</span> httpClient.setCustomHeader(header.getKey(), header.getValue());<a name="line.212"></a> |
| <span class="sourceLineNo">213</span> }<a name="line.213"></a> |
| <span class="sourceLineNo">214</span> httpClient.open();<a name="line.214"></a> |
| <span class="sourceLineNo">215</span> TProtocol prot = new TBinaryProtocol(httpClient);<a name="line.215"></a> |
| <span class="sourceLineNo">216</span> THBaseService.Client client = new THBaseService.Client(prot);<a name="line.216"></a> |
| <span class="sourceLineNo">217</span> return new Pair<>(client, httpClient);<a name="line.217"></a> |
| <span class="sourceLineNo">218</span> } catch (TTransportException e) {<a name="line.218"></a> |
| <span class="sourceLineNo">219</span> throw new IOException(e);<a name="line.219"></a> |
| <span class="sourceLineNo">220</span> }<a name="line.220"></a> |
| <span class="sourceLineNo">221</span><a name="line.221"></a> |
| <span class="sourceLineNo">222</span> }<a name="line.222"></a> |
| <span class="sourceLineNo">223</span> }<a name="line.223"></a> |
| <span class="sourceLineNo">224</span><a name="line.224"></a> |
| <span class="sourceLineNo">225</span> /**<a name="line.225"></a> |
| <span class="sourceLineNo">226</span> * Get a ThriftAdmin, ThriftAdmin is NOT thread safe<a name="line.226"></a> |
| <span class="sourceLineNo">227</span> * @return a ThriftAdmin<a name="line.227"></a> |
| <span class="sourceLineNo">228</span> * @throws IOException IOException<a name="line.228"></a> |
| <span class="sourceLineNo">229</span> */<a name="line.229"></a> |
| <span class="sourceLineNo">230</span> @Override<a name="line.230"></a> |
| <span class="sourceLineNo">231</span> public Admin getAdmin() throws IOException {<a name="line.231"></a> |
| <span class="sourceLineNo">232</span> Pair<THBaseService.Client, TTransport> client = clientBuilder.getClient();<a name="line.232"></a> |
| <span class="sourceLineNo">233</span> return new ThriftAdmin(client.getFirst(), client.getSecond(), conf);<a name="line.233"></a> |
| <span class="sourceLineNo">234</span> }<a name="line.234"></a> |
| <span class="sourceLineNo">235</span><a name="line.235"></a> |
| <span class="sourceLineNo">236</span> public static class DelayRetryHandler extends DefaultHttpRequestRetryHandler {<a name="line.236"></a> |
| <span class="sourceLineNo">237</span> private long pause;<a name="line.237"></a> |
| <span class="sourceLineNo">238</span><a name="line.238"></a> |
| <span class="sourceLineNo">239</span> public DelayRetryHandler(int retryCount, long pause) {<a name="line.239"></a> |
| <span class="sourceLineNo">240</span> super(retryCount, true, Arrays.asList(InterruptedIOException.class,<a name="line.240"></a> |
| <span class="sourceLineNo">241</span> UnknownHostException.class, SSLException.class));<a name="line.241"></a> |
| <span class="sourceLineNo">242</span> this.pause = pause;<a name="line.242"></a> |
| <span class="sourceLineNo">243</span> }<a name="line.243"></a> |
| <span class="sourceLineNo">244</span><a name="line.244"></a> |
| <span class="sourceLineNo">245</span> @Override<a name="line.245"></a> |
| <span class="sourceLineNo">246</span> public boolean retryRequest(IOException exception, int executionCount, HttpContext context) {<a name="line.246"></a> |
| <span class="sourceLineNo">247</span> // Don't sleep for retrying the first time<a name="line.247"></a> |
| <span class="sourceLineNo">248</span> if (executionCount > 1 && pause > 0) {<a name="line.248"></a> |
| <span class="sourceLineNo">249</span> try {<a name="line.249"></a> |
| <span class="sourceLineNo">250</span> long sleepTime = ConnectionUtils.getPauseTime(pause, executionCount - 1);<a name="line.250"></a> |
| <span class="sourceLineNo">251</span> Thread.sleep(sleepTime);<a name="line.251"></a> |
| <span class="sourceLineNo">252</span> } catch (InterruptedException ie) {<a name="line.252"></a> |
| <span class="sourceLineNo">253</span> // reset interrupt marker<a name="line.253"></a> |
| <span class="sourceLineNo">254</span> Thread.currentThread().interrupt();<a name="line.254"></a> |
| <span class="sourceLineNo">255</span> }<a name="line.255"></a> |
| <span class="sourceLineNo">256</span> }<a name="line.256"></a> |
| <span class="sourceLineNo">257</span> return super.retryRequest(exception, executionCount, context);<a name="line.257"></a> |
| <span class="sourceLineNo">258</span> }<a name="line.258"></a> |
| <span class="sourceLineNo">259</span><a name="line.259"></a> |
| <span class="sourceLineNo">260</span> @Override<a name="line.260"></a> |
| <span class="sourceLineNo">261</span> protected boolean handleAsIdempotent(HttpRequest request) {<a name="line.261"></a> |
| <span class="sourceLineNo">262</span> return true;<a name="line.262"></a> |
| <span class="sourceLineNo">263</span> }<a name="line.263"></a> |
| <span class="sourceLineNo">264</span> }<a name="line.264"></a> |
| <span class="sourceLineNo">265</span><a name="line.265"></a> |
| <span class="sourceLineNo">266</span> public synchronized HttpClient getHttpClient() {<a name="line.266"></a> |
| <span class="sourceLineNo">267</span> if (httpClient != null) {<a name="line.267"></a> |
| <span class="sourceLineNo">268</span> return httpClient;<a name="line.268"></a> |
| <span class="sourceLineNo">269</span> }<a name="line.269"></a> |
| <span class="sourceLineNo">270</span> int retry = conf.getInt(HConstants.HBASE_CLIENT_RETRIES_NUMBER,<a name="line.270"></a> |
| <span class="sourceLineNo">271</span> HConstants.DEFAULT_HBASE_CLIENT_RETRIES_NUMBER);<a name="line.271"></a> |
| <span class="sourceLineNo">272</span> long pause = conf.getLong(HConstants.HBASE_CLIENT_PAUSE, 5);<a name="line.272"></a> |
| <span class="sourceLineNo">273</span> HttpClientBuilder builder = HttpClientBuilder.create();<a name="line.273"></a> |
| <span class="sourceLineNo">274</span> RequestConfig.Builder requestBuilder = RequestConfig.custom();<a name="line.274"></a> |
| <span class="sourceLineNo">275</span> requestBuilder = requestBuilder.setConnectTimeout(getConnectTimeout());<a name="line.275"></a> |
| <span class="sourceLineNo">276</span> requestBuilder = requestBuilder.setSocketTimeout(getOperationTimeout());<a name="line.276"></a> |
| <span class="sourceLineNo">277</span> builder.setRetryHandler(new DelayRetryHandler(retry, pause));<a name="line.277"></a> |
| <span class="sourceLineNo">278</span> builder.setDefaultRequestConfig(requestBuilder.build());<a name="line.278"></a> |
| <span class="sourceLineNo">279</span> httpClient = builder.build();<a name="line.279"></a> |
| <span class="sourceLineNo">280</span> httpClientCreated = true;<a name="line.280"></a> |
| <span class="sourceLineNo">281</span> return httpClient;<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> @Override<a name="line.284"></a> |
| <span class="sourceLineNo">285</span> public synchronized void close() throws IOException {<a name="line.285"></a> |
| <span class="sourceLineNo">286</span> if (httpClient != null && httpClientCreated) {<a name="line.286"></a> |
| <span class="sourceLineNo">287</span> HttpClientUtils.closeQuietly(httpClient);<a name="line.287"></a> |
| <span class="sourceLineNo">288</span> }<a name="line.288"></a> |
| <span class="sourceLineNo">289</span> isClosed = true;<a name="line.289"></a> |
| <span class="sourceLineNo">290</span> }<a name="line.290"></a> |
| <span class="sourceLineNo">291</span><a name="line.291"></a> |
| <span class="sourceLineNo">292</span> @Override<a name="line.292"></a> |
| <span class="sourceLineNo">293</span> public boolean isClosed() {<a name="line.293"></a> |
| <span class="sourceLineNo">294</span> return isClosed;<a name="line.294"></a> |
| <span class="sourceLineNo">295</span> }<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> * Get a TableBuider to build ThriftTable, ThriftTable is NOT thread safe<a name="line.298"></a> |
| <span class="sourceLineNo">299</span> * @return a TableBuilder<a name="line.299"></a> |
| <span class="sourceLineNo">300</span> * @throws IOException IOException<a name="line.300"></a> |
| <span class="sourceLineNo">301</span> */<a name="line.301"></a> |
| <span class="sourceLineNo">302</span> @Override<a name="line.302"></a> |
| <span class="sourceLineNo">303</span> public TableBuilder getTableBuilder(TableName tableName, ExecutorService pool) {<a name="line.303"></a> |
| <span class="sourceLineNo">304</span> return new TableBuilder() {<a name="line.304"></a> |
| <span class="sourceLineNo">305</span> @Override<a name="line.305"></a> |
| <span class="sourceLineNo">306</span> public TableBuilder setOperationTimeout(int timeout) {<a name="line.306"></a> |
| <span class="sourceLineNo">307</span> return this;<a name="line.307"></a> |
| <span class="sourceLineNo">308</span> }<a name="line.308"></a> |
| <span class="sourceLineNo">309</span><a name="line.309"></a> |
| <span class="sourceLineNo">310</span> @Override<a name="line.310"></a> |
| <span class="sourceLineNo">311</span> public TableBuilder setRpcTimeout(int timeout) {<a name="line.311"></a> |
| <span class="sourceLineNo">312</span> return this;<a name="line.312"></a> |
| <span class="sourceLineNo">313</span> }<a name="line.313"></a> |
| <span class="sourceLineNo">314</span><a name="line.314"></a> |
| <span class="sourceLineNo">315</span> @Override<a name="line.315"></a> |
| <span class="sourceLineNo">316</span> public TableBuilder setReadRpcTimeout(int timeout) {<a name="line.316"></a> |
| <span class="sourceLineNo">317</span> return this;<a name="line.317"></a> |
| <span class="sourceLineNo">318</span> }<a name="line.318"></a> |
| <span class="sourceLineNo">319</span><a name="line.319"></a> |
| <span class="sourceLineNo">320</span> @Override<a name="line.320"></a> |
| <span class="sourceLineNo">321</span> public TableBuilder setWriteRpcTimeout(int timeout) {<a name="line.321"></a> |
| <span class="sourceLineNo">322</span> return this;<a name="line.322"></a> |
| <span class="sourceLineNo">323</span> }<a name="line.323"></a> |
| <span class="sourceLineNo">324</span><a name="line.324"></a> |
| <span class="sourceLineNo">325</span> @Override<a name="line.325"></a> |
| <span class="sourceLineNo">326</span> public Table build() {<a name="line.326"></a> |
| <span class="sourceLineNo">327</span> try {<a name="line.327"></a> |
| <span class="sourceLineNo">328</span> Pair<THBaseService.Client, TTransport> client = clientBuilder.getClient();<a name="line.328"></a> |
| <span class="sourceLineNo">329</span> return new ThriftTable(tableName, client.getFirst(), client.getSecond(), conf);<a name="line.329"></a> |
| <span class="sourceLineNo">330</span> } catch (IOException ioE) {<a name="line.330"></a> |
| <span class="sourceLineNo">331</span> throw new RuntimeException(ioE);<a name="line.331"></a> |
| <span class="sourceLineNo">332</span> }<a name="line.332"></a> |
| <span class="sourceLineNo">333</span> }<a name="line.333"></a> |
| <span class="sourceLineNo">334</span> };<a name="line.334"></a> |
| <span class="sourceLineNo">335</span> }<a name="line.335"></a> |
| <span class="sourceLineNo">336</span><a name="line.336"></a> |
| <span class="sourceLineNo">337</span> @Override<a name="line.337"></a> |
| <span class="sourceLineNo">338</span> public void abort(String why, Throwable e) {<a name="line.338"></a> |
| <span class="sourceLineNo">339</span><a name="line.339"></a> |
| <span class="sourceLineNo">340</span> }<a name="line.340"></a> |
| <span class="sourceLineNo">341</span><a name="line.341"></a> |
| <span class="sourceLineNo">342</span> @Override<a name="line.342"></a> |
| <span class="sourceLineNo">343</span> public boolean isAborted() {<a name="line.343"></a> |
| <span class="sourceLineNo">344</span> return false;<a name="line.344"></a> |
| <span class="sourceLineNo">345</span> }<a name="line.345"></a> |
| <span class="sourceLineNo">346</span><a name="line.346"></a> |
| <span class="sourceLineNo">347</span> @Override<a name="line.347"></a> |
| <span class="sourceLineNo">348</span> public BufferedMutator getBufferedMutator(TableName tableName) throws IOException {<a name="line.348"></a> |
| <span class="sourceLineNo">349</span> throw new NotImplementedException("batchCoprocessorService not supported in ThriftTable");<a name="line.349"></a> |
| <span class="sourceLineNo">350</span> }<a name="line.350"></a> |
| <span class="sourceLineNo">351</span><a name="line.351"></a> |
| <span class="sourceLineNo">352</span> @Override<a name="line.352"></a> |
| <span class="sourceLineNo">353</span> public BufferedMutator getBufferedMutator(BufferedMutatorParams params) throws IOException {<a name="line.353"></a> |
| <span class="sourceLineNo">354</span> throw new NotImplementedException("batchCoprocessorService not supported in ThriftTable");<a name="line.354"></a> |
| <span class="sourceLineNo">355</span> }<a name="line.355"></a> |
| <span class="sourceLineNo">356</span><a name="line.356"></a> |
| <span class="sourceLineNo">357</span> @Override<a name="line.357"></a> |
| <span class="sourceLineNo">358</span> public RegionLocator getRegionLocator(TableName tableName) throws IOException {<a name="line.358"></a> |
| <span class="sourceLineNo">359</span> throw new NotImplementedException("batchCoprocessorService not supported in ThriftTable");<a name="line.359"></a> |
| <span class="sourceLineNo">360</span> }<a name="line.360"></a> |
| <span class="sourceLineNo">361</span><a name="line.361"></a> |
| <span class="sourceLineNo">362</span> @Override<a name="line.362"></a> |
| <span class="sourceLineNo">363</span> public void clearRegionLocationCache() {<a name="line.363"></a> |
| <span class="sourceLineNo">364</span> throw new NotImplementedException("clearRegionLocationCache not supported in ThriftTable");<a name="line.364"></a> |
| <span class="sourceLineNo">365</span> }<a name="line.365"></a> |
| <span class="sourceLineNo">366</span><a name="line.366"></a> |
| <span class="sourceLineNo">367</span> @Override<a name="line.367"></a> |
| <span class="sourceLineNo">368</span> public AsyncConnection toAsyncConnection() {<a name="line.368"></a> |
| <span class="sourceLineNo">369</span> throw new NotImplementedException("toAsyncConnection not supported in ThriftTable");<a name="line.369"></a> |
| <span class="sourceLineNo">370</span> }<a name="line.370"></a> |
| <span class="sourceLineNo">371</span><a name="line.371"></a> |
| <span class="sourceLineNo">372</span> @Override<a name="line.372"></a> |
| <span class="sourceLineNo">373</span> public String getClusterId() {<a name="line.373"></a> |
| <span class="sourceLineNo">374</span> try {<a name="line.374"></a> |
| <span class="sourceLineNo">375</span> Pair<THBaseService.Client, TTransport> client = clientBuilder.getClient();<a name="line.375"></a> |
| <span class="sourceLineNo">376</span> return client.getFirst().getClusterId();<a name="line.376"></a> |
| <span class="sourceLineNo">377</span> } catch (TException | IOException e) {<a name="line.377"></a> |
| <span class="sourceLineNo">378</span> LOG.error("Error fetching cluster ID: ", e);<a name="line.378"></a> |
| <span class="sourceLineNo">379</span> }<a name="line.379"></a> |
| <span class="sourceLineNo">380</span> return null;<a name="line.380"></a> |
| <span class="sourceLineNo">381</span> }<a name="line.381"></a> |
| <span class="sourceLineNo">382</span>}<a name="line.382"></a> |
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| </div> |
| </body> |
| </html> |
