http://git-wip-us.apache.org/repos/asf/hbase-site/blob/539471a7/devapidocs/src-html/org/apache/hadoop/hbase/replication/regionserver/ReplicationSink.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/replication/regionserver/ReplicationSink.html b/devapidocs/src-html/org/apache/hadoop/hbase/replication/regionserver/ReplicationSink.html index ff50ef0..d02c0d9 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/replication/regionserver/ReplicationSink.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/replication/regionserver/ReplicationSink.html @@ -167,7 +167,7 @@ <span class="sourceLineNo">159</span><a name="line.159"></a> <span class="sourceLineNo">160</span> for (WALEntry entry : entries) {<a name="line.160"></a> <span class="sourceLineNo">161</span> TableName table =<a name="line.161"></a> -<span class="sourceLineNo">162</span> TableName.valueOf(entry.getKey().getTableName().toByteArray());<a name="line.162"></a> +<span class="sourceLineNo">162</span> TableName.valueOf(entry.getEdit().getTableName().toByteArray());<a name="line.162"></a> <span class="sourceLineNo">163</span> Cell previousCell = null;<a name="line.163"></a> <span class="sourceLineNo">164</span> Mutation m = null;<a name="line.164"></a> <span class="sourceLineNo">165</span> int count = entry.getAssociatedCellCount();<a name="line.165"></a> @@ -191,8 +191,8 @@ <span class="sourceLineNo">183</span> CellUtil.isDelete(cell) ? new Delete(cell.getRowArray(), cell.getRowOffset(),<a name="line.183"></a> <span class="sourceLineNo">184</span> cell.getRowLength()) : new Put(cell.getRowArray(), cell.getRowOffset(),<a name="line.184"></a> <span class="sourceLineNo">185</span> cell.getRowLength());<a name="line.185"></a> -<span class="sourceLineNo">186</span> List<UUID> clusterIds = new ArrayList<>(entry.getKey().getClusterIdsList().size());<a name="line.186"></a> -<span class="sourceLineNo">187</span> for (HBaseProtos.UUID clusterId : entry.getKey().getClusterIdsList()) {<a name="line.187"></a> +<span class="sourceLineNo">186</span> List<UUID> clusterIds = new ArrayList<>(entry.getEdit().getClusterIdsList().size());<a name="line.186"></a> +<span class="sourceLineNo">187</span> for (HBaseProtos.UUID clusterId : entry.getEdit().getClusterIdsList()) {<a name="line.187"></a> <span class="sourceLineNo">188</span> clusterIds.add(toUUID(clusterId));<a name="line.188"></a> <span class="sourceLineNo">189</span> }<a name="line.189"></a> <span class="sourceLineNo">190</span> m.setClusterIds(clusterIds);<a name="line.190"></a> @@ -229,7 +229,7 @@ <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> int size = entries.size();<a name="line.223"></a> -<span class="sourceLineNo">224</span> this.metrics.setAgeOfLastAppliedOp(entries.get(size - 1).getKey().getWriteTime());<a name="line.224"></a> +<span class="sourceLineNo">224</span> this.metrics.setAgeOfLastAppliedOp(entries.get(size - 1).getEdit().getWriteTime());<a name="line.224"></a> <span class="sourceLineNo">225</span> this.metrics.applyBatch(size + hfilesReplicated, hfilesReplicated);<a name="line.225"></a> <span class="sourceLineNo">226</span> this.totalReplicatedEdits.addAndGet(totalReplicated);<a name="line.226"></a> <span class="sourceLineNo">227</span> } catch (IOException ex) {<a name="line.227"></a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/539471a7/devapidocs/src-html/org/apache/hadoop/hbase/rest/RESTServer.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/rest/RESTServer.html b/devapidocs/src-html/org/apache/hadoop/hbase/rest/RESTServer.html index bd0c853..eeb641b 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/rest/RESTServer.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/rest/RESTServer.html @@ -49,323 +49,324 @@ <span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.HBaseInterfaceAudience;<a name="line.41"></a> <span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.http.InfoServer;<a name="line.42"></a> <span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.rest.filter.AuthFilter;<a name="line.43"></a> -<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.rest.filter.RestCsrfPreventionFilter;<a name="line.44"></a> -<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.security.UserProvider;<a name="line.45"></a> -<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.util.DNS;<a name="line.46"></a> -<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.util.HttpServerUtil;<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.hadoop.hbase.util.Strings;<a name="line.49"></a> -<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.util.VersionInfo;<a name="line.50"></a> -<span class="sourceLineNo">051</span>import org.apache.hadoop.util.StringUtils;<a name="line.51"></a> -<span class="sourceLineNo">052</span><a name="line.52"></a> -<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.shaded.com.google.common.base.Preconditions;<a name="line.53"></a> -<span class="sourceLineNo">054</span><a name="line.54"></a> -<span class="sourceLineNo">055</span>import org.eclipse.jetty.http.HttpVersion;<a name="line.55"></a> -<span class="sourceLineNo">056</span>import org.eclipse.jetty.server.Server;<a name="line.56"></a> -<span class="sourceLineNo">057</span>import org.eclipse.jetty.server.HttpConnectionFactory;<a name="line.57"></a> -<span class="sourceLineNo">058</span>import org.eclipse.jetty.server.SslConnectionFactory;<a name="line.58"></a> -<span class="sourceLineNo">059</span>import org.eclipse.jetty.server.HttpConfiguration;<a name="line.59"></a> -<span class="sourceLineNo">060</span>import org.eclipse.jetty.server.ServerConnector;<a name="line.60"></a> -<span class="sourceLineNo">061</span>import org.eclipse.jetty.server.SecureRequestCustomizer;<a name="line.61"></a> -<span class="sourceLineNo">062</span>import org.eclipse.jetty.util.ssl.SslContextFactory;<a name="line.62"></a> -<span class="sourceLineNo">063</span>import org.eclipse.jetty.servlet.ServletContextHandler;<a name="line.63"></a> -<span class="sourceLineNo">064</span>import org.eclipse.jetty.servlet.ServletHolder;<a name="line.64"></a> -<span class="sourceLineNo">065</span>import org.eclipse.jetty.util.thread.QueuedThreadPool;<a name="line.65"></a> -<span class="sourceLineNo">066</span>import org.eclipse.jetty.jmx.MBeanContainer;<a name="line.66"></a> -<span class="sourceLineNo">067</span>import org.eclipse.jetty.servlet.FilterHolder;<a name="line.67"></a> -<span class="sourceLineNo">068</span><a name="line.68"></a> -<span class="sourceLineNo">069</span>import org.glassfish.jersey.jackson1.Jackson1Feature;<a name="line.69"></a> -<span class="sourceLineNo">070</span>import org.glassfish.jersey.server.ResourceConfig;<a name="line.70"></a> -<span class="sourceLineNo">071</span>import org.glassfish.jersey.servlet.ServletContainer;<a name="line.71"></a> -<span class="sourceLineNo">072</span><a name="line.72"></a> -<span class="sourceLineNo">073</span>import javax.servlet.DispatcherType;<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> * Main class for launching REST gateway as a servlet hosted by Jetty.<a name="line.76"></a> -<span class="sourceLineNo">077</span> * <p><a name="line.77"></a> -<span class="sourceLineNo">078</span> * The following options are supported:<a name="line.78"></a> -<span class="sourceLineNo">079</span> * <ul><a name="line.79"></a> -<span class="sourceLineNo">080</span> * <li>-p --port : service port</li><a name="line.80"></a> -<span class="sourceLineNo">081</span> * <li>-ro --readonly : server mode</li><a name="line.81"></a> -<span class="sourceLineNo">082</span> * </ul><a name="line.82"></a> -<span class="sourceLineNo">083</span> */<a name="line.83"></a> -<span class="sourceLineNo">084</span>@InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.TOOLS)<a name="line.84"></a> -<span class="sourceLineNo">085</span>public class RESTServer implements Constants {<a name="line.85"></a> -<span class="sourceLineNo">086</span> static Log LOG = LogFactory.getLog("RESTServer");<a name="line.86"></a> -<span class="sourceLineNo">087</span><a name="line.87"></a> -<span class="sourceLineNo">088</span> static String REST_CSRF_ENABLED_KEY = "hbase.rest.csrf.enabled";<a name="line.88"></a> -<span class="sourceLineNo">089</span> static boolean REST_CSRF_ENABLED_DEFAULT = false;<a name="line.89"></a> -<span class="sourceLineNo">090</span> static boolean restCSRFEnabled = false;<a name="line.90"></a> -<span class="sourceLineNo">091</span> static String REST_CSRF_CUSTOM_HEADER_KEY ="hbase.rest.csrf.custom.header";<a name="line.91"></a> -<span class="sourceLineNo">092</span> static String REST_CSRF_CUSTOM_HEADER_DEFAULT = "X-XSRF-HEADER";<a name="line.92"></a> -<span class="sourceLineNo">093</span> static String REST_CSRF_METHODS_TO_IGNORE_KEY = "hbase.rest.csrf.methods.to.ignore";<a name="line.93"></a> -<span class="sourceLineNo">094</span> static String REST_CSRF_METHODS_TO_IGNORE_DEFAULT = "GET,OPTIONS,HEAD,TRACE";<a name="line.94"></a> -<span class="sourceLineNo">095</span><a name="line.95"></a> -<span class="sourceLineNo">096</span> private static final String PATH_SPEC_ANY = "/*";<a name="line.96"></a> -<span class="sourceLineNo">097</span><a name="line.97"></a> -<span class="sourceLineNo">098</span> private static void printUsageAndExit(Options options, int exitCode) {<a name="line.98"></a> -<span class="sourceLineNo">099</span> HelpFormatter formatter = new HelpFormatter();<a name="line.99"></a> -<span class="sourceLineNo">100</span> formatter.printHelp("hbase rest start", "", options,<a name="line.100"></a> -<span class="sourceLineNo">101</span> "\nTo run the REST server as a daemon, execute " +<a name="line.101"></a> -<span class="sourceLineNo">102</span> "hbase-daemon.sh start|stop rest [--infoport <port>] [-p <port>] [-ro]\n", true);<a name="line.102"></a> -<span class="sourceLineNo">103</span> System.exit(exitCode);<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> /**<a name="line.106"></a> -<span class="sourceLineNo">107</span> * Returns a list of strings from a comma-delimited configuration value.<a name="line.107"></a> -<span class="sourceLineNo">108</span> *<a name="line.108"></a> -<span class="sourceLineNo">109</span> * @param conf configuration to check<a name="line.109"></a> -<span class="sourceLineNo">110</span> * @param name configuration property name<a name="line.110"></a> -<span class="sourceLineNo">111</span> * @param defaultValue default value if no value found for name<a name="line.111"></a> -<span class="sourceLineNo">112</span> * @return list of strings from comma-delimited configuration value, or an<a name="line.112"></a> -<span class="sourceLineNo">113</span> * empty list if not found<a name="line.113"></a> -<span class="sourceLineNo">114</span> */<a name="line.114"></a> -<span class="sourceLineNo">115</span> private static List<String> getTrimmedStringList(Configuration conf,<a name="line.115"></a> -<span class="sourceLineNo">116</span> String name, String defaultValue) {<a name="line.116"></a> -<span class="sourceLineNo">117</span> String valueString = conf.get(name, defaultValue);<a name="line.117"></a> -<span class="sourceLineNo">118</span> if (valueString == null) {<a name="line.118"></a> -<span class="sourceLineNo">119</span> return new ArrayList<>();<a name="line.119"></a> -<span class="sourceLineNo">120</span> }<a name="line.120"></a> -<span class="sourceLineNo">121</span> return new ArrayList<>(StringUtils.getTrimmedStringCollection(valueString));<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> static String REST_CSRF_BROWSER_USERAGENTS_REGEX_KEY = "hbase.rest-csrf.browser-useragents-regex";<a name="line.124"></a> -<span class="sourceLineNo">125</span> static void addCSRFFilter(ServletContextHandler ctxHandler, Configuration conf) {<a name="line.125"></a> -<span class="sourceLineNo">126</span> restCSRFEnabled = conf.getBoolean(REST_CSRF_ENABLED_KEY, REST_CSRF_ENABLED_DEFAULT);<a name="line.126"></a> -<span class="sourceLineNo">127</span> if (restCSRFEnabled) {<a name="line.127"></a> -<span class="sourceLineNo">128</span> Map<String, String> restCsrfParams = RestCsrfPreventionFilter<a name="line.128"></a> -<span class="sourceLineNo">129</span> .getFilterParams(conf, "hbase.rest-csrf.");<a name="line.129"></a> -<span class="sourceLineNo">130</span> FilterHolder holder = new FilterHolder();<a name="line.130"></a> -<span class="sourceLineNo">131</span> holder.setName("csrf");<a name="line.131"></a> -<span class="sourceLineNo">132</span> holder.setClassName(RestCsrfPreventionFilter.class.getName());<a name="line.132"></a> -<span class="sourceLineNo">133</span> holder.setInitParameters(restCsrfParams);<a name="line.133"></a> -<span class="sourceLineNo">134</span> ctxHandler.addFilter(holder, PATH_SPEC_ANY, EnumSet.allOf(DispatcherType.class));<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><a name="line.137"></a> -<span class="sourceLineNo">138</span> // login the server principal (if using secure Hadoop)<a name="line.138"></a> -<span class="sourceLineNo">139</span> private static Pair<FilterHolder, Class<? extends ServletContainer>> loginServerPrincipal(<a name="line.139"></a> -<span class="sourceLineNo">140</span> UserProvider userProvider, Configuration conf) throws Exception {<a name="line.140"></a> -<span class="sourceLineNo">141</span> Class<? extends ServletContainer> containerClass = ServletContainer.class;<a name="line.141"></a> -<span class="sourceLineNo">142</span> if (userProvider.isHadoopSecurityEnabled() && userProvider.isHBaseSecurityEnabled()) {<a name="line.142"></a> -<span class="sourceLineNo">143</span> String machineName = Strings.domainNamePointerToHostName(<a name="line.143"></a> -<span class="sourceLineNo">144</span> DNS.getDefaultHost(conf.get(REST_DNS_INTERFACE, "default"),<a name="line.144"></a> -<span class="sourceLineNo">145</span> conf.get(REST_DNS_NAMESERVER, "default")));<a name="line.145"></a> -<span class="sourceLineNo">146</span> String keytabFilename = conf.get(REST_KEYTAB_FILE);<a name="line.146"></a> -<span class="sourceLineNo">147</span> Preconditions.checkArgument(keytabFilename != null && !keytabFilename.isEmpty(),<a name="line.147"></a> -<span class="sourceLineNo">148</span> REST_KEYTAB_FILE + " should be set if security is enabled");<a name="line.148"></a> -<span class="sourceLineNo">149</span> String principalConfig = conf.get(REST_KERBEROS_PRINCIPAL);<a name="line.149"></a> -<span class="sourceLineNo">150</span> Preconditions.checkArgument(principalConfig != null && !principalConfig.isEmpty(),<a name="line.150"></a> -<span class="sourceLineNo">151</span> REST_KERBEROS_PRINCIPAL + " should be set if security is enabled");<a name="line.151"></a> -<span class="sourceLineNo">152</span> userProvider.login(REST_KEYTAB_FILE, REST_KERBEROS_PRINCIPAL, machineName);<a name="line.152"></a> -<span class="sourceLineNo">153</span> if (conf.get(REST_AUTHENTICATION_TYPE) != null) {<a name="line.153"></a> -<span class="sourceLineNo">154</span> containerClass = RESTServletContainer.class;<a name="line.154"></a> -<span class="sourceLineNo">155</span> FilterHolder authFilter = new FilterHolder();<a name="line.155"></a> -<span class="sourceLineNo">156</span> authFilter.setClassName(AuthFilter.class.getName());<a name="line.156"></a> -<span class="sourceLineNo">157</span> authFilter.setName("AuthenticationFilter");<a name="line.157"></a> -<span class="sourceLineNo">158</span> return new Pair<>(authFilter,containerClass);<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> return new Pair<>(null, containerClass);<a name="line.161"></a> -<span class="sourceLineNo">162</span> }<a name="line.162"></a> -<span class="sourceLineNo">163</span><a name="line.163"></a> -<span class="sourceLineNo">164</span> private static void parseCommandLine(String[] args, RESTServlet servlet) {<a name="line.164"></a> -<span class="sourceLineNo">165</span> Options options = new Options();<a name="line.165"></a> -<span class="sourceLineNo">166</span> options.addOption("p", "port", true, "Port to bind to [default: " + DEFAULT_LISTEN_PORT + "]");<a name="line.166"></a> -<span class="sourceLineNo">167</span> options.addOption("ro", "readonly", false, "Respond only to GET HTTP " +<a name="line.167"></a> -<span class="sourceLineNo">168</span> "method requests [default: false]");<a name="line.168"></a> -<span class="sourceLineNo">169</span> options.addOption(null, "infoport", true, "Port for web UI");<a name="line.169"></a> -<span class="sourceLineNo">170</span><a name="line.170"></a> -<span class="sourceLineNo">171</span> CommandLine commandLine = null;<a name="line.171"></a> -<span class="sourceLineNo">172</span> try {<a name="line.172"></a> -<span class="sourceLineNo">173</span> commandLine = new PosixParser().parse(options, args);<a name="line.173"></a> -<span class="sourceLineNo">174</span> } catch (ParseException e) {<a name="line.174"></a> -<span class="sourceLineNo">175</span> LOG.error("Could not parse: ", e);<a name="line.175"></a> -<span class="sourceLineNo">176</span> printUsageAndExit(options, -1);<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> // check for user-defined port setting, if so override the conf<a name="line.179"></a> -<span class="sourceLineNo">180</span> if (commandLine != null && commandLine.hasOption("port")) {<a name="line.180"></a> -<span class="sourceLineNo">181</span> String val = commandLine.getOptionValue("port");<a name="line.181"></a> -<span class="sourceLineNo">182</span> servlet.getConfiguration().setInt("hbase.rest.port", Integer.parseInt(val));<a name="line.182"></a> -<span class="sourceLineNo">183</span> if (LOG.isDebugEnabled()) {<a name="line.183"></a> -<span class="sourceLineNo">184</span> LOG.debug("port set to " + val);<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> // check if server should only process GET requests, if so override the conf<a name="line.188"></a> -<span class="sourceLineNo">189</span> if (commandLine != null && commandLine.hasOption("readonly")) {<a name="line.189"></a> -<span class="sourceLineNo">190</span> servlet.getConfiguration().setBoolean("hbase.rest.readonly", true);<a name="line.190"></a> -<span class="sourceLineNo">191</span> if (LOG.isDebugEnabled()) {<a name="line.191"></a> -<span class="sourceLineNo">192</span> LOG.debug("readonly set to true");<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><a name="line.195"></a> -<span class="sourceLineNo">196</span> // check for user-defined info server port setting, if so override the conf<a name="line.196"></a> -<span class="sourceLineNo">197</span> if (commandLine != null && commandLine.hasOption("infoport")) {<a name="line.197"></a> -<span class="sourceLineNo">198</span> String val = commandLine.getOptionValue("infoport");<a name="line.198"></a> -<span class="sourceLineNo">199</span> servlet.getConfiguration().setInt("hbase.rest.info.port", Integer.parseInt(val));<a name="line.199"></a> -<span class="sourceLineNo">200</span> if (LOG.isDebugEnabled()) {<a name="line.200"></a> -<span class="sourceLineNo">201</span> LOG.debug("Web UI port set to " + val);<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><a name="line.204"></a> -<span class="sourceLineNo">205</span> @SuppressWarnings("unchecked")<a name="line.205"></a> -<span class="sourceLineNo">206</span> List<String> remainingArgs = commandLine != null ? commandLine.getArgList() : new ArrayList<>();<a name="line.206"></a> -<span class="sourceLineNo">207</span> if (remainingArgs.size() != 1) {<a name="line.207"></a> -<span class="sourceLineNo">208</span> printUsageAndExit(options, 1);<a name="line.208"></a> -<span class="sourceLineNo">209</span> }<a name="line.209"></a> -<span class="sourceLineNo">210</span><a name="line.210"></a> -<span class="sourceLineNo">211</span> String command = remainingArgs.get(0);<a name="line.211"></a> -<span class="sourceLineNo">212</span> if ("start".equals(command)) {<a name="line.212"></a> -<span class="sourceLineNo">213</span> // continue and start container<a name="line.213"></a> -<span class="sourceLineNo">214</span> } else if ("stop".equals(command)) {<a name="line.214"></a> -<span class="sourceLineNo">215</span> System.exit(1);<a name="line.215"></a> -<span class="sourceLineNo">216</span> } else {<a name="line.216"></a> -<span class="sourceLineNo">217</span> printUsageAndExit(options, 1);<a name="line.217"></a> -<span class="sourceLineNo">218</span> }<a name="line.218"></a> -<span class="sourceLineNo">219</span> }<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> * The main method for the HBase rest server.<a name="line.222"></a> -<span class="sourceLineNo">223</span> * @param args command-line arguments<a name="line.223"></a> -<span class="sourceLineNo">224</span> * @throws Exception exception<a name="line.224"></a> -<span class="sourceLineNo">225</span> */<a name="line.225"></a> -<span class="sourceLineNo">226</span> public static void main(String[] args) throws Exception {<a name="line.226"></a> -<span class="sourceLineNo">227</span> LOG.info("***** STARTING service '" + RESTServer.class.getSimpleName() + "' *****");<a name="line.227"></a> -<span class="sourceLineNo">228</span> VersionInfo.logVersion();<a name="line.228"></a> -<span class="sourceLineNo">229</span> Configuration conf = HBaseConfiguration.create();<a name="line.229"></a> -<span class="sourceLineNo">230</span> UserProvider userProvider = UserProvider.instantiate(conf);<a name="line.230"></a> -<span class="sourceLineNo">231</span> Pair<FilterHolder, Class<? extends ServletContainer>> pair = loginServerPrincipal(<a name="line.231"></a> -<span class="sourceLineNo">232</span> userProvider, conf);<a name="line.232"></a> -<span class="sourceLineNo">233</span> FilterHolder authFilter = pair.getFirst();<a name="line.233"></a> -<span class="sourceLineNo">234</span> RESTServlet servlet = RESTServlet.getInstance(conf, userProvider);<a name="line.234"></a> -<span class="sourceLineNo">235</span><a name="line.235"></a> -<span class="sourceLineNo">236</span> parseCommandLine(args, servlet);<a name="line.236"></a> -<span class="sourceLineNo">237</span><a name="line.237"></a> -<span class="sourceLineNo">238</span> // set up the Jersey servlet container for Jetty<a name="line.238"></a> -<span class="sourceLineNo">239</span> ResourceConfig application = new ResourceConfig().<a name="line.239"></a> -<span class="sourceLineNo">240</span> packages("org.apache.hadoop.hbase.rest").register(Jackson1Feature.class);<a name="line.240"></a> -<span class="sourceLineNo">241</span> ServletHolder sh = new ServletHolder(new ServletContainer(application));<a name="line.241"></a> -<span class="sourceLineNo">242</span><a name="line.242"></a> -<span class="sourceLineNo">243</span> // Set the default max thread number to 100 to limit<a name="line.243"></a> -<span class="sourceLineNo">244</span> // the number of concurrent requests so that REST server doesn't OOM easily.<a name="line.244"></a> -<span class="sourceLineNo">245</span> // Jetty set the default max thread number to 250, if we don't set it.<a name="line.245"></a> -<span class="sourceLineNo">246</span> //<a name="line.246"></a> -<span class="sourceLineNo">247</span> // Our default min thread number 2 is the same as that used by Jetty.<a name="line.247"></a> -<span class="sourceLineNo">248</span> int maxThreads = servlet.getConfiguration().getInt(REST_THREAD_POOL_THREADS_MAX, 100);<a name="line.248"></a> -<span class="sourceLineNo">249</span> int minThreads = servlet.getConfiguration().getInt(REST_THREAD_POOL_THREADS_MIN, 2);<a name="line.249"></a> -<span class="sourceLineNo">250</span> // Use the default queue (unbounded with Jetty 9.3) if the queue size is negative, otherwise use<a name="line.250"></a> -<span class="sourceLineNo">251</span> // bounded {@link ArrayBlockingQueue} with the given size<a name="line.251"></a> -<span class="sourceLineNo">252</span> int queueSize = servlet.getConfiguration().getInt(REST_THREAD_POOL_TASK_QUEUE_SIZE, -1);<a name="line.252"></a> -<span class="sourceLineNo">253</span> int idleTimeout = servlet.getConfiguration().getInt(REST_THREAD_POOL_THREAD_IDLE_TIMEOUT, 60000);<a name="line.253"></a> -<span class="sourceLineNo">254</span> QueuedThreadPool threadPool = queueSize > 0 ?<a name="line.254"></a> -<span class="sourceLineNo">255</span> new QueuedThreadPool(maxThreads, minThreads, idleTimeout, new ArrayBlockingQueue<>(queueSize)) :<a name="line.255"></a> -<span class="sourceLineNo">256</span> new QueuedThreadPool(maxThreads, minThreads, idleTimeout);<a name="line.256"></a> -<span class="sourceLineNo">257</span><a name="line.257"></a> -<span class="sourceLineNo">258</span> Server server = new Server(threadPool);<a name="line.258"></a> -<span class="sourceLineNo">259</span><a name="line.259"></a> -<span class="sourceLineNo">260</span> // Setup JMX<a name="line.260"></a> -<span class="sourceLineNo">261</span> MBeanContainer mbContainer=new MBeanContainer(ManagementFactory.getPlatformMBeanServer());<a name="line.261"></a> -<span class="sourceLineNo">262</span> server.addEventListener(mbContainer);<a name="line.262"></a> -<span class="sourceLineNo">263</span> server.addBean(mbContainer);<a name="line.263"></a> -<span class="sourceLineNo">264</span><a name="line.264"></a> +<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.rest.filter.GzipFilter;<a name="line.44"></a> +<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.rest.filter.RestCsrfPreventionFilter;<a name="line.45"></a> +<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.security.UserProvider;<a name="line.46"></a> +<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.util.DNS;<a name="line.47"></a> +<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.util.HttpServerUtil;<a name="line.48"></a> +<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.49"></a> +<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.util.Strings;<a name="line.50"></a> +<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.util.VersionInfo;<a name="line.51"></a> +<span class="sourceLineNo">052</span>import org.apache.hadoop.util.StringUtils;<a name="line.52"></a> +<span class="sourceLineNo">053</span><a name="line.53"></a> +<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.shaded.com.google.common.base.Preconditions;<a name="line.54"></a> +<span class="sourceLineNo">055</span><a name="line.55"></a> +<span class="sourceLineNo">056</span>import org.eclipse.jetty.http.HttpVersion;<a name="line.56"></a> +<span class="sourceLineNo">057</span>import org.eclipse.jetty.server.Server;<a name="line.57"></a> +<span class="sourceLineNo">058</span>import org.eclipse.jetty.server.HttpConnectionFactory;<a name="line.58"></a> +<span class="sourceLineNo">059</span>import org.eclipse.jetty.server.SslConnectionFactory;<a name="line.59"></a> +<span class="sourceLineNo">060</span>import org.eclipse.jetty.server.HttpConfiguration;<a name="line.60"></a> +<span class="sourceLineNo">061</span>import org.eclipse.jetty.server.ServerConnector;<a name="line.61"></a> +<span class="sourceLineNo">062</span>import org.eclipse.jetty.server.SecureRequestCustomizer;<a name="line.62"></a> +<span class="sourceLineNo">063</span>import org.eclipse.jetty.util.ssl.SslContextFactory;<a name="line.63"></a> +<span class="sourceLineNo">064</span>import org.eclipse.jetty.servlet.ServletContextHandler;<a name="line.64"></a> +<span class="sourceLineNo">065</span>import org.eclipse.jetty.servlet.ServletHolder;<a name="line.65"></a> +<span class="sourceLineNo">066</span>import org.eclipse.jetty.util.thread.QueuedThreadPool;<a name="line.66"></a> +<span class="sourceLineNo">067</span>import org.eclipse.jetty.jmx.MBeanContainer;<a name="line.67"></a> +<span class="sourceLineNo">068</span>import org.eclipse.jetty.servlet.FilterHolder;<a name="line.68"></a> +<span class="sourceLineNo">069</span><a name="line.69"></a> +<span class="sourceLineNo">070</span>import org.glassfish.jersey.jackson1.Jackson1Feature;<a name="line.70"></a> +<span class="sourceLineNo">071</span>import org.glassfish.jersey.server.ResourceConfig;<a name="line.71"></a> +<span class="sourceLineNo">072</span>import org.glassfish.jersey.servlet.ServletContainer;<a name="line.72"></a> +<span class="sourceLineNo">073</span><a name="line.73"></a> +<span class="sourceLineNo">074</span>import javax.servlet.DispatcherType;<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> * Main class for launching REST gateway as a servlet hosted by Jetty.<a name="line.77"></a> +<span class="sourceLineNo">078</span> * <p><a name="line.78"></a> +<span class="sourceLineNo">079</span> * The following options are supported:<a name="line.79"></a> +<span class="sourceLineNo">080</span> * <ul><a name="line.80"></a> +<span class="sourceLineNo">081</span> * <li>-p --port : service port</li><a name="line.81"></a> +<span class="sourceLineNo">082</span> * <li>-ro --readonly : server mode</li><a name="line.82"></a> +<span class="sourceLineNo">083</span> * </ul><a name="line.83"></a> +<span class="sourceLineNo">084</span> */<a name="line.84"></a> +<span class="sourceLineNo">085</span>@InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.TOOLS)<a name="line.85"></a> +<span class="sourceLineNo">086</span>public class RESTServer implements Constants {<a name="line.86"></a> +<span class="sourceLineNo">087</span> static Log LOG = LogFactory.getLog("RESTServer");<a name="line.87"></a> +<span class="sourceLineNo">088</span><a name="line.88"></a> +<span class="sourceLineNo">089</span> static String REST_CSRF_ENABLED_KEY = "hbase.rest.csrf.enabled";<a name="line.89"></a> +<span class="sourceLineNo">090</span> static boolean REST_CSRF_ENABLED_DEFAULT = false;<a name="line.90"></a> +<span class="sourceLineNo">091</span> static boolean restCSRFEnabled = false;<a name="line.91"></a> +<span class="sourceLineNo">092</span> static String REST_CSRF_CUSTOM_HEADER_KEY ="hbase.rest.csrf.custom.header";<a name="line.92"></a> +<span class="sourceLineNo">093</span> static String REST_CSRF_CUSTOM_HEADER_DEFAULT = "X-XSRF-HEADER";<a name="line.93"></a> +<span class="sourceLineNo">094</span> static String REST_CSRF_METHODS_TO_IGNORE_KEY = "hbase.rest.csrf.methods.to.ignore";<a name="line.94"></a> +<span class="sourceLineNo">095</span> static String REST_CSRF_METHODS_TO_IGNORE_DEFAULT = "GET,OPTIONS,HEAD,TRACE";<a name="line.95"></a> +<span class="sourceLineNo">096</span><a name="line.96"></a> +<span class="sourceLineNo">097</span> private static final String PATH_SPEC_ANY = "/*";<a name="line.97"></a> +<span class="sourceLineNo">098</span><a name="line.98"></a> +<span class="sourceLineNo">099</span> private static void printUsageAndExit(Options options, int exitCode) {<a name="line.99"></a> +<span class="sourceLineNo">100</span> HelpFormatter formatter = new HelpFormatter();<a name="line.100"></a> +<span class="sourceLineNo">101</span> formatter.printHelp("hbase rest start", "", options,<a name="line.101"></a> +<span class="sourceLineNo">102</span> "\nTo run the REST server as a daemon, execute " +<a name="line.102"></a> +<span class="sourceLineNo">103</span> "hbase-daemon.sh start|stop rest [--infoport <port>] [-p <port>] [-ro]\n", true);<a name="line.103"></a> +<span class="sourceLineNo">104</span> System.exit(exitCode);<a name="line.104"></a> +<span class="sourceLineNo">105</span> }<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> * Returns a list of strings from a comma-delimited configuration value.<a name="line.108"></a> +<span class="sourceLineNo">109</span> *<a name="line.109"></a> +<span class="sourceLineNo">110</span> * @param conf configuration to check<a name="line.110"></a> +<span class="sourceLineNo">111</span> * @param name configuration property name<a name="line.111"></a> +<span class="sourceLineNo">112</span> * @param defaultValue default value if no value found for name<a name="line.112"></a> +<span class="sourceLineNo">113</span> * @return list of strings from comma-delimited configuration value, or an<a name="line.113"></a> +<span class="sourceLineNo">114</span> * empty list if not found<a name="line.114"></a> +<span class="sourceLineNo">115</span> */<a name="line.115"></a> +<span class="sourceLineNo">116</span> private static List<String> getTrimmedStringList(Configuration conf,<a name="line.116"></a> +<span class="sourceLineNo">117</span> String name, String defaultValue) {<a name="line.117"></a> +<span class="sourceLineNo">118</span> String valueString = conf.get(name, defaultValue);<a name="line.118"></a> +<span class="sourceLineNo">119</span> if (valueString == null) {<a name="line.119"></a> +<span class="sourceLineNo">120</span> return new ArrayList<>();<a name="line.120"></a> +<span class="sourceLineNo">121</span> }<a name="line.121"></a> +<span class="sourceLineNo">122</span> return new ArrayList<>(StringUtils.getTrimmedStringCollection(valueString));<a name="line.122"></a> +<span class="sourceLineNo">123</span> }<a name="line.123"></a> +<span class="sourceLineNo">124</span><a name="line.124"></a> +<span class="sourceLineNo">125</span> static String REST_CSRF_BROWSER_USERAGENTS_REGEX_KEY = "hbase.rest-csrf.browser-useragents-regex";<a name="line.125"></a> +<span class="sourceLineNo">126</span> static void addCSRFFilter(ServletContextHandler ctxHandler, Configuration conf) {<a name="line.126"></a> +<span class="sourceLineNo">127</span> restCSRFEnabled = conf.getBoolean(REST_CSRF_ENABLED_KEY, REST_CSRF_ENABLED_DEFAULT);<a name="line.127"></a> +<span class="sourceLineNo">128</span> if (restCSRFEnabled) {<a name="line.128"></a> +<span class="sourceLineNo">129</span> Map<String, String> restCsrfParams = RestCsrfPreventionFilter<a name="line.129"></a> +<span class="sourceLineNo">130</span> .getFilterParams(conf, "hbase.rest-csrf.");<a name="line.130"></a> +<span class="sourceLineNo">131</span> FilterHolder holder = new FilterHolder();<a name="line.131"></a> +<span class="sourceLineNo">132</span> holder.setName("csrf");<a name="line.132"></a> +<span class="sourceLineNo">133</span> holder.setClassName(RestCsrfPreventionFilter.class.getName());<a name="line.133"></a> +<span class="sourceLineNo">134</span> holder.setInitParameters(restCsrfParams);<a name="line.134"></a> +<span class="sourceLineNo">135</span> ctxHandler.addFilter(holder, PATH_SPEC_ANY, EnumSet.allOf(DispatcherType.class));<a name="line.135"></a> +<span class="sourceLineNo">136</span> }<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> // login the server principal (if using secure Hadoop)<a name="line.139"></a> +<span class="sourceLineNo">140</span> private static Pair<FilterHolder, Class<? extends ServletContainer>> loginServerPrincipal(<a name="line.140"></a> +<span class="sourceLineNo">141</span> UserProvider userProvider, Configuration conf) throws Exception {<a name="line.141"></a> +<span class="sourceLineNo">142</span> Class<? extends ServletContainer> containerClass = ServletContainer.class;<a name="line.142"></a> +<span class="sourceLineNo">143</span> if (userProvider.isHadoopSecurityEnabled() && userProvider.isHBaseSecurityEnabled()) {<a name="line.143"></a> +<span class="sourceLineNo">144</span> String machineName = Strings.domainNamePointerToHostName(<a name="line.144"></a> +<span class="sourceLineNo">145</span> DNS.getDefaultHost(conf.get(REST_DNS_INTERFACE, "default"),<a name="line.145"></a> +<span class="sourceLineNo">146</span> conf.get(REST_DNS_NAMESERVER, "default")));<a name="line.146"></a> +<span class="sourceLineNo">147</span> String keytabFilename = conf.get(REST_KEYTAB_FILE);<a name="line.147"></a> +<span class="sourceLineNo">148</span> Preconditions.checkArgument(keytabFilename != null && !keytabFilename.isEmpty(),<a name="line.148"></a> +<span class="sourceLineNo">149</span> REST_KEYTAB_FILE + " should be set if security is enabled");<a name="line.149"></a> +<span class="sourceLineNo">150</span> String principalConfig = conf.get(REST_KERBEROS_PRINCIPAL);<a name="line.150"></a> +<span class="sourceLineNo">151</span> Preconditions.checkArgument(principalConfig != null && !principalConfig.isEmpty(),<a name="line.151"></a> +<span class="sourceLineNo">152</span> REST_KERBEROS_PRINCIPAL + " should be set if security is enabled");<a name="line.152"></a> +<span class="sourceLineNo">153</span> userProvider.login(REST_KEYTAB_FILE, REST_KERBEROS_PRINCIPAL, machineName);<a name="line.153"></a> +<span class="sourceLineNo">154</span> if (conf.get(REST_AUTHENTICATION_TYPE) != null) {<a name="line.154"></a> +<span class="sourceLineNo">155</span> containerClass = RESTServletContainer.class;<a name="line.155"></a> +<span class="sourceLineNo">156</span> FilterHolder authFilter = new FilterHolder();<a name="line.156"></a> +<span class="sourceLineNo">157</span> authFilter.setClassName(AuthFilter.class.getName());<a name="line.157"></a> +<span class="sourceLineNo">158</span> authFilter.setName("AuthenticationFilter");<a name="line.158"></a> +<span class="sourceLineNo">159</span> return new Pair<>(authFilter,containerClass);<a name="line.159"></a> +<span class="sourceLineNo">160</span> }<a name="line.160"></a> +<span class="sourceLineNo">161</span> }<a name="line.161"></a> +<span class="sourceLineNo">162</span> return new Pair<>(null, containerClass);<a name="line.162"></a> +<span class="sourceLineNo">163</span> }<a name="line.163"></a> +<span class="sourceLineNo">164</span><a name="line.164"></a> +<span class="sourceLineNo">165</span> private static void parseCommandLine(String[] args, RESTServlet servlet) {<a name="line.165"></a> +<span class="sourceLineNo">166</span> Options options = new Options();<a name="line.166"></a> +<span class="sourceLineNo">167</span> options.addOption("p", "port", true, "Port to bind to [default: " + DEFAULT_LISTEN_PORT + "]");<a name="line.167"></a> +<span class="sourceLineNo">168</span> options.addOption("ro", "readonly", false, "Respond only to GET HTTP " +<a name="line.168"></a> +<span class="sourceLineNo">169</span> "method requests [default: false]");<a name="line.169"></a> +<span class="sourceLineNo">170</span> options.addOption(null, "infoport", true, "Port for web UI");<a name="line.170"></a> +<span class="sourceLineNo">171</span><a name="line.171"></a> +<span class="sourceLineNo">172</span> CommandLine commandLine = null;<a name="line.172"></a> +<span class="sourceLineNo">173</span> try {<a name="line.173"></a> +<span class="sourceLineNo">174</span> commandLine = new PosixParser().parse(options, args);<a name="line.174"></a> +<span class="sourceLineNo">175</span> } catch (ParseException e) {<a name="line.175"></a> +<span class="sourceLineNo">176</span> LOG.error("Could not parse: ", e);<a name="line.176"></a> +<span class="sourceLineNo">177</span> printUsageAndExit(options, -1);<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> // check for user-defined port setting, if so override the conf<a name="line.180"></a> +<span class="sourceLineNo">181</span> if (commandLine != null && commandLine.hasOption("port")) {<a name="line.181"></a> +<span class="sourceLineNo">182</span> String val = commandLine.getOptionValue("port");<a name="line.182"></a> +<span class="sourceLineNo">183</span> servlet.getConfiguration().setInt("hbase.rest.port", Integer.parseInt(val));<a name="line.183"></a> +<span class="sourceLineNo">184</span> if (LOG.isDebugEnabled()) {<a name="line.184"></a> +<span class="sourceLineNo">185</span> LOG.debug("port set to " + val);<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> // check if server should only process GET requests, if so override the conf<a name="line.189"></a> +<span class="sourceLineNo">190</span> if (commandLine != null && commandLine.hasOption("readonly")) {<a name="line.190"></a> +<span class="sourceLineNo">191</span> servlet.getConfiguration().setBoolean("hbase.rest.readonly", true);<a name="line.191"></a> +<span class="sourceLineNo">192</span> if (LOG.isDebugEnabled()) {<a name="line.192"></a> +<span class="sourceLineNo">193</span> LOG.debug("readonly set to true");<a name="line.193"></a> +<span class="sourceLineNo">194</span> }<a name="line.194"></a> +<span class="sourceLineNo">195</span> }<a name="line.195"></a> +<span class="sourceLineNo">196</span><a name="line.196"></a> +<span class="sourceLineNo">197</span> // check for user-defined info server port setting, if so override the conf<a name="line.197"></a> +<span class="sourceLineNo">198</span> if (commandLine != null && commandLine.hasOption("infoport")) {<a name="line.198"></a> +<span class="sourceLineNo">199</span> String val = commandLine.getOptionValue("infoport");<a name="line.199"></a> +<span class="sourceLineNo">200</span> servlet.getConfiguration().setInt("hbase.rest.info.port", Integer.parseInt(val));<a name="line.200"></a> +<span class="sourceLineNo">201</span> if (LOG.isDebugEnabled()) {<a name="line.201"></a> +<span class="sourceLineNo">202</span> LOG.debug("Web UI port set to " + val);<a name="line.202"></a> +<span class="sourceLineNo">203</span> }<a name="line.203"></a> +<span class="sourceLineNo">204</span> }<a name="line.204"></a> +<span class="sourceLineNo">205</span><a name="line.205"></a> +<span class="sourceLineNo">206</span> @SuppressWarnings("unchecked")<a name="line.206"></a> +<span class="sourceLineNo">207</span> List<String> remainingArgs = commandLine != null ? commandLine.getArgList() : new ArrayList<>();<a name="line.207"></a> +<span class="sourceLineNo">208</span> if (remainingArgs.size() != 1) {<a name="line.208"></a> +<span class="sourceLineNo">209</span> printUsageAndExit(options, 1);<a name="line.209"></a> +<span class="sourceLineNo">210</span> }<a name="line.210"></a> +<span class="sourceLineNo">211</span><a name="line.211"></a> +<span class="sourceLineNo">212</span> String command = remainingArgs.get(0);<a name="line.212"></a> +<span class="sourceLineNo">213</span> if ("start".equals(command)) {<a name="line.213"></a> +<span class="sourceLineNo">214</span> // continue and start container<a name="line.214"></a> +<span class="sourceLineNo">215</span> } else if ("stop".equals(command)) {<a name="line.215"></a> +<span class="sourceLineNo">216</span> System.exit(1);<a name="line.216"></a> +<span class="sourceLineNo">217</span> } else {<a name="line.217"></a> +<span class="sourceLineNo">218</span> printUsageAndExit(options, 1);<a name="line.218"></a> +<span class="sourceLineNo">219</span> }<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> * The main method for the HBase rest server.<a name="line.223"></a> +<span class="sourceLineNo">224</span> * @param args command-line arguments<a name="line.224"></a> +<span class="sourceLineNo">225</span> * @throws Exception exception<a name="line.225"></a> +<span class="sourceLineNo">226</span> */<a name="line.226"></a> +<span class="sourceLineNo">227</span> public static void main(String[] args) throws Exception {<a name="line.227"></a> +<span class="sourceLineNo">228</span> LOG.info("***** STARTING service '" + RESTServer.class.getSimpleName() + "' *****");<a name="line.228"></a> +<span class="sourceLineNo">229</span> VersionInfo.logVersion();<a name="line.229"></a> +<span class="sourceLineNo">230</span> Configuration conf = HBaseConfiguration.create();<a name="line.230"></a> +<span class="sourceLineNo">231</span> UserProvider userProvider = UserProvider.instantiate(conf);<a name="line.231"></a> +<span class="sourceLineNo">232</span> Pair<FilterHolder, Class<? extends ServletContainer>> pair = loginServerPrincipal(<a name="line.232"></a> +<span class="sourceLineNo">233</span> userProvider, conf);<a name="line.233"></a> +<span class="sourceLineNo">234</span> FilterHolder authFilter = pair.getFirst();<a name="line.234"></a> +<span class="sourceLineNo">235</span> RESTServlet servlet = RESTServlet.getInstance(conf, userProvider);<a name="line.235"></a> +<span class="sourceLineNo">236</span><a name="line.236"></a> +<span class="sourceLineNo">237</span> parseCommandLine(args, servlet);<a name="line.237"></a> +<span class="sourceLineNo">238</span><a name="line.238"></a> +<span class="sourceLineNo">239</span> // set up the Jersey servlet container for Jetty<a name="line.239"></a> +<span class="sourceLineNo">240</span> ResourceConfig application = new ResourceConfig().<a name="line.240"></a> +<span class="sourceLineNo">241</span> packages("org.apache.hadoop.hbase.rest").register(Jackson1Feature.class);<a name="line.241"></a> +<span class="sourceLineNo">242</span> ServletHolder sh = new ServletHolder(new ServletContainer(application));<a name="line.242"></a> +<span class="sourceLineNo">243</span><a name="line.243"></a> +<span class="sourceLineNo">244</span> // Set the default max thread number to 100 to limit<a name="line.244"></a> +<span class="sourceLineNo">245</span> // the number of concurrent requests so that REST server doesn't OOM easily.<a name="line.245"></a> +<span class="sourceLineNo">246</span> // Jetty set the default max thread number to 250, if we don't set it.<a name="line.246"></a> +<span class="sourceLineNo">247</span> //<a name="line.247"></a> +<span class="sourceLineNo">248</span> // Our default min thread number 2 is the same as that used by Jetty.<a name="line.248"></a> +<span class="sourceLineNo">249</span> int maxThreads = servlet.getConfiguration().getInt(REST_THREAD_POOL_THREADS_MAX, 100);<a name="line.249"></a> +<span class="sourceLineNo">250</span> int minThreads = servlet.getConfiguration().getInt(REST_THREAD_POOL_THREADS_MIN, 2);<a name="line.250"></a> +<span class="sourceLineNo">251</span> // Use the default queue (unbounded with Jetty 9.3) if the queue size is negative, otherwise use<a name="line.251"></a> +<span class="sourceLineNo">252</span> // bounded {@link ArrayBlockingQueue} with the given size<a name="line.252"></a> +<span class="sourceLineNo">253</span> int queueSize = servlet.getConfiguration().getInt(REST_THREAD_POOL_TASK_QUEUE_SIZE, -1);<a name="line.253"></a> +<span class="sourceLineNo">254</span> int idleTimeout = servlet.getConfiguration().getInt(REST_THREAD_POOL_THREAD_IDLE_TIMEOUT, 60000);<a name="line.254"></a> +<span class="sourceLineNo">255</span> QueuedThreadPool threadPool = queueSize > 0 ?<a name="line.255"></a> +<span class="sourceLineNo">256</span> new QueuedThreadPool(maxThreads, minThreads, idleTimeout, new ArrayBlockingQueue<>(queueSize)) :<a name="line.256"></a> +<span class="sourceLineNo">257</span> new QueuedThreadPool(maxThreads, minThreads, idleTimeout);<a name="line.257"></a> +<span class="sourceLineNo">258</span><a name="line.258"></a> +<span class="sourceLineNo">259</span> Server server = new Server(threadPool);<a name="line.259"></a> +<span class="sourceLineNo">260</span><a name="line.260"></a> +<span class="sourceLineNo">261</span> // Setup JMX<a name="line.261"></a> +<span class="sourceLineNo">262</span> MBeanContainer mbContainer=new MBeanContainer(ManagementFactory.getPlatformMBeanServer());<a name="line.262"></a> +<span class="sourceLineNo">263</span> server.addEventListener(mbContainer);<a name="line.263"></a> +<span class="sourceLineNo">264</span> server.addBean(mbContainer);<a name="line.264"></a> <span class="sourceLineNo">265</span><a name="line.265"></a> -<span class="sourceLineNo">266</span> String host = servlet.getConfiguration().get("hbase.rest.host", "0.0.0.0");<a name="line.266"></a> -<span class="sourceLineNo">267</span> int servicePort = servlet.getConfiguration().getInt("hbase.rest.port", 8080);<a name="line.267"></a> -<span class="sourceLineNo">268</span> HttpConfiguration httpConfig = new HttpConfiguration();<a name="line.268"></a> -<span class="sourceLineNo">269</span> httpConfig.setSecureScheme("https");<a name="line.269"></a> -<span class="sourceLineNo">270</span> httpConfig.setSecurePort(servicePort);<a name="line.270"></a> -<span class="sourceLineNo">271</span> httpConfig.setSendServerVersion(false);<a name="line.271"></a> -<span class="sourceLineNo">272</span> httpConfig.setSendDateHeader(false);<a name="line.272"></a> -<span class="sourceLineNo">273</span><a name="line.273"></a> -<span class="sourceLineNo">274</span> ServerConnector serverConnector;<a name="line.274"></a> -<span class="sourceLineNo">275</span> if (conf.getBoolean(REST_SSL_ENABLED, false)) {<a name="line.275"></a> -<span class="sourceLineNo">276</span> HttpConfiguration httpsConfig = new HttpConfiguration(httpConfig);<a name="line.276"></a> -<span class="sourceLineNo">277</span> httpsConfig.addCustomizer(new SecureRequestCustomizer());<a name="line.277"></a> -<span class="sourceLineNo">278</span><a name="line.278"></a> -<span class="sourceLineNo">279</span> SslContextFactory sslCtxFactory = new SslContextFactory();<a name="line.279"></a> -<span class="sourceLineNo">280</span> String keystore = conf.get(REST_SSL_KEYSTORE_STORE);<a name="line.280"></a> -<span class="sourceLineNo">281</span> String password = HBaseConfiguration.getPassword(conf,<a name="line.281"></a> -<span class="sourceLineNo">282</span> REST_SSL_KEYSTORE_PASSWORD, null);<a name="line.282"></a> -<span class="sourceLineNo">283</span> String keyPassword = HBaseConfiguration.getPassword(conf,<a name="line.283"></a> -<span class="sourceLineNo">284</span> REST_SSL_KEYSTORE_KEYPASSWORD, password);<a name="line.284"></a> -<span class="sourceLineNo">285</span> sslCtxFactory.setKeyStorePath(keystore);<a name="line.285"></a> -<span class="sourceLineNo">286</span> sslCtxFactory.setKeyStorePassword(password);<a name="line.286"></a> -<span class="sourceLineNo">287</span> sslCtxFactory.setKeyManagerPassword(keyPassword);<a name="line.287"></a> -<span class="sourceLineNo">288</span><a name="line.288"></a> -<span class="sourceLineNo">289</span> String[] excludeCiphers = servlet.getConfiguration().getStrings(<a name="line.289"></a> -<span class="sourceLineNo">290</span> REST_SSL_EXCLUDE_CIPHER_SUITES, ArrayUtils.EMPTY_STRING_ARRAY);<a name="line.290"></a> -<span class="sourceLineNo">291</span> if (excludeCiphers.length != 0) {<a name="line.291"></a> -<span class="sourceLineNo">292</span> sslCtxFactory.setExcludeCipherSuites(excludeCiphers);<a name="line.292"></a> -<span class="sourceLineNo">293</span> }<a name="line.293"></a> -<span class="sourceLineNo">294</span> String[] includeCiphers = servlet.getConfiguration().getStrings(<a name="line.294"></a> -<span class="sourceLineNo">295</span> REST_SSL_INCLUDE_CIPHER_SUITES, ArrayUtils.EMPTY_STRING_ARRAY);<a name="line.295"></a> -<span class="sourceLineNo">296</span> if (includeCiphers.length != 0) {<a name="line.296"></a> -<span class="sourceLineNo">297</span> sslCtxFactory.setIncludeCipherSuites(includeCiphers);<a name="line.297"></a> -<span class="sourceLineNo">298</span> }<a name="line.298"></a> -<span class="sourceLineNo">299</span><a name="line.299"></a> -<span class="sourceLineNo">300</span> String[] excludeProtocols = servlet.getConfiguration().getStrings(<a name="line.300"></a> -<span class="sourceLineNo">301</span> REST_SSL_EXCLUDE_PROTOCOLS, ArrayUtils.EMPTY_STRING_ARRAY);<a name="line.301"></a> -<span class="sourceLineNo">302</span> if (excludeProtocols.length != 0) {<a name="line.302"></a> -<span class="sourceLineNo">303</span> sslCtxFactory.setExcludeProtocols(excludeProtocols);<a name="line.303"></a> -<span class="sourceLineNo">304</span> }<a name="line.304"></a> -<span class="sourceLineNo">305</span> String[] includeProtocols = servlet.getConfiguration().getStrings(<a name="line.305"></a> -<span class="sourceLineNo">306</span> REST_SSL_INCLUDE_PROTOCOLS, ArrayUtils.EMPTY_STRING_ARRAY);<a name="line.306"></a> -<span class="sourceLineNo">307</span> if (includeProtocols.length != 0) {<a name="line.307"></a> -<span class="sourceLineNo">308</span> sslCtxFactory.setIncludeProtocols(includeProtocols);<a name="line.308"></a> -<span class="sourceLineNo">309</span> }<a name="line.309"></a> -<span class="sourceLineNo">310</span><a name="line.310"></a> -<span class="sourceLineNo">311</span> serverConnector = new ServerConnector(server,<a name="line.311"></a> -<span class="sourceLineNo">312</span> new SslConnectionFactory(sslCtxFactory, HttpVersion.HTTP_1_1.toString()),<a name="line.312"></a> -<span class="sourceLineNo">313</span> new HttpConnectionFactory(httpsConfig));<a name="line.313"></a> -<span class="sourceLineNo">314</span> } else {<a name="line.314"></a> -<span class="sourceLineNo">315</span> serverConnector = new ServerConnector(server, new HttpConnectionFactory(httpConfig));<a name="line.315"></a> -<span class="sourceLineNo">316</span> }<a name="line.316"></a> -<span class="sourceLineNo">317</span><a name="line.317"></a> -<span class="sourceLineNo">318</span> int acceptQueueSize = servlet.getConfiguration().getInt(REST_CONNECTOR_ACCEPT_QUEUE_SIZE, -1);<a name="line.318"></a> -<span class="sourceLineNo">319</span> if (acceptQueueSize >= 0) {<a name="line.319"></a> -<span class="sourceLineNo">320</span> serverConnector.setAcceptQueueSize(acceptQueueSize);<a name="line.320"></a> -<span class="sourceLineNo">321</span> }<a name="line.321"></a> -<span class="sourceLineNo">322</span><a name="line.322"></a> -<span class="sourceLineNo">323</span> serverConnector.setPort(servicePort);<a name="line.323"></a> -<span class="sourceLineNo">324</span> serverConnector.setHost(host);<a name="line.324"></a> -<span class="sourceLineNo">325</span><a name="line.325"></a> -<span class="sourceLineNo">326</span> server.addConnector(serverConnector);<a name="line.326"></a> -<span class="sourceLineNo">327</span> server.setStopAtShutdown(true);<a name="line.327"></a> -<span class="sourceLineNo">328</span><a name="line.328"></a> -<span class="sourceLineNo">329</span> // set up context<a name="line.329"></a> -<span class="sourceLineNo">330</span> ServletContextHandler ctxHandler = new ServletContextHandler(server, "/", ServletContextHandler.SESSIONS);<a name="line.330"></a> -<span class="sourceLineNo">331</span> ctxHandler.addServlet(sh, PATH_SPEC_ANY);<a name="line.331"></a> -<span class="sourceLineNo">332</span> if (authFilter != null) {<a name="line.332"></a> -<span class="sourceLineNo">333</span> ctxHandler.addFilter(authFilter, PATH_SPEC_ANY, EnumSet.of(DispatcherType.REQUEST));<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> // Load filters from configuration.<a name="line.336"></a> -<span class="sourceLineNo">337</span> String[] filterClasses = servlet.getConfiguration().getStrings(FILTER_CLASSES,<a name="line.337"></a> -<span class="sourceLineNo">338</span> ArrayUtils.EMPTY_STRING_ARRAY);<a name="line.338"></a> -<span class="sourceLineNo">339</span> for (String filter : filterClasses) {<a name="line.339"></a> -<span class="sourceLineNo">340</span> filter = filter.trim();<a name="line.340"></a> -<span class="sourceLineNo">341</span> ctxHandler.addFilter(filter, PATH_SPEC_ANY, EnumSet.of(DispatcherType.REQUEST));<a name="line.341"></a> -<span class="sourceLineNo">342</span> }<a name="line.342"></a> -<span class="sourceLineNo">343</span> addCSRFFilter(ctxHandler, conf);<a name="line.343"></a> -<span class="sourceLineNo">344</span> HttpServerUtil.constrainHttpMethods(ctxHandler);<a name="line.344"></a> -<span class="sourceLineNo">345</span><a name="line.345"></a> -<span class="sourceLineNo">346</span> // Put up info server.<a name="line.346"></a> -<span class="sourceLineNo">347</span> int port = conf.getInt("hbase.rest.info.port", 8085);<a name="line.347"></a> -<span class="sourceLineNo">348</span> if (port >= 0) {<a name="line.348"></a> -<span class="sourceLineNo">349</span> conf.setLong("startcode", System.currentTimeMillis());<a name="line.349"></a> -<span class="sourceLineNo">350</span> String a = conf.get("hbase.rest.info.bindAddress", "0.0.0.0");<a name="line.350"></a> -<span class="sourceLineNo">351</span> InfoServer infoServer = new InfoServer("rest", a, port, false, conf);<a name="line.351"></a> -<span class="sourceLineNo">352</span> infoServer.setAttribute("hbase.conf", conf);<a name="line.352"></a> -<span class="sourceLineNo">353</span> infoServer.start();<a name="line.353"></a> -<span class="sourceLineNo">354</span> }<a name="line.354"></a> -<span class="sourceLineNo">355</span> // start server<a name="line.355"></a> -<span class="sourceLineNo">356</span> server.start();<a name="line.356"></a> -<span class="sourceLineNo">357</span> server.join();<a name="line.357"></a> -<span class="sourceLineNo">358</span> LOG.info("***** STOPPING service '" + RESTServer.class.getSimpleName() + "' *****");<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">266</span><a name="line.266"></a> +<span class="sourceLineNo">267</span> String host = servlet.getConfiguration().get("hbase.rest.host", "0.0.0.0");<a name="line.267"></a> +<span class="sourceLineNo">268</span> int servicePort = servlet.getConfiguration().getInt("hbase.rest.port", 8080);<a name="line.268"></a> +<span class="sourceLineNo">269</span> HttpConfiguration httpConfig = new HttpConfiguration();<a name="line.269"></a> +<span class="sourceLineNo">270</span> httpConfig.setSecureScheme("https");<a name="line.270"></a> +<span class="sourceLineNo">271</span> httpConfig.setSecurePort(servicePort);<a name="line.271"></a> +<span class="sourceLineNo">272</span> httpConfig.setSendServerVersion(false);<a name="line.272"></a> +<span class="sourceLineNo">273</span> httpConfig.setSendDateHeader(false);<a name="line.273"></a> +<span class="sourceLineNo">274</span><a name="line.274"></a> +<span class="sourceLineNo">275</span> ServerConnector serverConnector;<a name="line.275"></a> +<span class="sourceLineNo">276</span> if (conf.getBoolean(REST_SSL_ENABLED, false)) {<a name="line.276"></a> +<span class="sourceLineNo">277</span> HttpConfiguration httpsConfig = new HttpConfiguration(httpConfig);<a name="line.277"></a> +<span class="sourceLineNo">278</span> httpsConfig.addCustomizer(new SecureRequestCustomizer());<a name="line.278"></a> +<span class="sourceLineNo">279</span><a name="line.279"></a> +<span class="sourceLineNo">280</span> SslContextFactory sslCtxFactory = new SslContextFactory();<a name="line.280"></a> +<span class="sourceLineNo">281</span> String keystore = conf.get(REST_SSL_KEYSTORE_STORE);<a name="line.281"></a> +<span class="sourceLineNo">282</span> String password = HBaseConfiguration.getPassword(conf,<a name="line.282"></a> +<span class="sourceLineNo">283</span> REST_SSL_KEYSTORE_PASSWORD, null);<a name="line.283"></a> +<span class="sourceLineNo">284</span> String keyPassword = HBaseConfiguration.getPassword(conf,<a name="line.284"></a> +<span class="sourceLineNo">285</span> REST_SSL_KEYSTORE_KEYPASSWORD, password);<a name="line.285"></a> +<span class="sourceLineNo">286</span> sslCtxFactory.setKeyStorePath(keystore);<a name="line.286"></a> +<span class="sourceLineNo">287</span> sslCtxFactory.setKeyStorePassword(password);<a name="line.287"></a> +<span class="sourceLineNo">288</span> sslCtxFactory.setKeyManagerPassword(keyPassword);<a name="line.288"></a> +<span class="sourceLineNo">289</span><a name="line.289"></a> +<span class="sourceLineNo">290</span> String[] excludeCiphers = servlet.getConfiguration().getStrings(<a name="line.290"></a> +<span class="sourceLineNo">291</span> REST_SSL_EXCLUDE_CIPHER_SUITES, ArrayUtils.EMPTY_STRING_ARRAY);<a name="line.291"></a> +<span class="sourceLineNo">292</span> if (excludeCiphers.length != 0) {<a name="line.292"></a> +<span class="sourceLineNo">293</span> sslCtxFactory.setExcludeCipherSuites(excludeCiphers);<a name="line.293"></a> +<span class="sourceLineNo">294</span> }<a name="line.294"></a> +<span class="sourceLineNo">295</span> String[] includeCiphers = servlet.getConfiguration().getStrings(<a name="line.295"></a> +<span class="sourceLineNo">296</span> REST_SSL_INCLUDE_CIPHER_SUITES, ArrayUtils.EMPTY_STRING_ARRAY);<a name="line.296"></a> +<span class="sourceLineNo">297</span> if (includeCiphers.length != 0) {<a name="line.297"></a> +<span class="sourceLineNo">298</span> sslCtxFactory.setIncludeCipherSuites(includeCiphers);<a name="line.298"></a> +<span class="sourceLineNo">299</span> }<a name="line.299"></a> +<span class="sourceLineNo">300</span><a name="line.300"></a> +<span class="sourceLineNo">301</span> String[] excludeProtocols = servlet.getConfiguration().getStrings(<a name="line.301"></a> +<span class="sourceLineNo">302</span> REST_SSL_EXCLUDE_PROTOCOLS, ArrayUtils.EMPTY_STRING_ARRAY);<a name="line.302"></a> +<span class="sourceLineNo">303</span> if (excludeProtocols.length != 0) {<a name="line.303"></a> +<span class="sourceLineNo">304</span> sslCtxFactory.setExcludeProtocols(excludeProtocols);<a name="line.304"></a> +<span class="sourceLineNo">305</span> }<a name="line.305"></a> +<span class="sourceLineNo">306</span> String[] includeProtocols = servlet.getConfiguration().getStrings(<a name="line.306"></a> +<span class="sourceLineNo">307</span> REST_SSL_INCLUDE_PROTOCOLS, ArrayUtils.EMPTY_STRING_ARRAY);<a name="line.307"></a> +<span class="sourceLineNo">308</span> if (includeProtocols.length != 0) {<a name="line.308"></a> +<span class="sourceLineNo">309</span> sslCtxFactory.setIncludeProtocols(includeProtocols);<a name="line.309"></a> +<span class="sourceLineNo">310</span> }<a name="line.310"></a> +<span class="sourceLineNo">311</span><a name="line.311"></a> +<span class="sourceLineNo">312</span> serverConnector = new ServerConnector(server,<a name="line.312"></a> +<span class="sourceLineNo">313</span> new SslConnectionFactory(sslCtxFactory, HttpVersion.HTTP_1_1.toString()),<a name="line.313"></a> +<span class="sourceLineNo">314</span> new HttpConnectionFactory(httpsConfig));<a name="line.314"></a> +<span class="sourceLineNo">315</span> } else {<a name="line.315"></a> +<span class="sourceLineNo">316</span> serverConnector = new ServerConnector(server, new HttpConnectionFactory(httpConfig));<a name="line.316"></a> +<span class="sourceLineNo">317</span> }<a name="line.317"></a> +<span class="sourceLineNo">318</span><a name="line.318"></a> +<span class="sourceLineNo">319</span> int acceptQueueSize = servlet.getConfiguration().getInt(REST_CONNECTOR_ACCEPT_QUEUE_SIZE, -1);<a name="line.319"></a> +<span class="sourceLineNo">320</span> if (acceptQueueSize >= 0) {<a name="line.320"></a> +<span class="sourceLineNo">321</span> serverConnector.setAcceptQueueSize(acceptQueueSize);<a name="line.321"></a> +<span class="sourceLineNo">322</span> }<a name="line.322"></a> +<span class="sourceLineNo">323</span><a name="line.323"></a> +<span class="sourceLineNo">324</span> serverConnector.setPort(servicePort);<a name="line.324"></a> +<span class="sourceLineNo">325</span> serverConnector.setHost(host);<a name="line.325"></a> +<span class="sourceLineNo">326</span><a name="line.326"></a> +<span class="sourceLineNo">327</span> server.addConnector(serverConnector);<a name="line.327"></a> +<span class="sourceLineNo">328</span> server.setStopAtShutdown(true);<a name="line.328"></a> +<span class="sourceLineNo">329</span><a name="line.329"></a> +<span class="sourceLineNo">330</span> // set up context<a name="line.330"></a> +<span class="sourceLineNo">331</span> ServletContextHandler ctxHandler = new ServletContextHandler(server, "/", ServletContextHandler.SESSIONS);<a name="line.331"></a> +<span class="sourceLineNo">332</span> ctxHandler.addServlet(sh, PATH_SPEC_ANY);<a name="line.332"></a> +<span class="sourceLineNo">333</span> if (authFilter != null) {<a name="line.333"></a> +<span class="sourceLineNo">334</span> ctxHandler.addFilter(authFilter, PATH_SPEC_ANY, EnumSet.of(DispatcherType.REQUEST));<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> // Load filters from configuration.<a name="line.337"></a> +<span class="sourceLineNo">338</span> String[] filterClasses = servlet.getConfiguration().getStrings(FILTER_CLASSES,<a name="line.338"></a> +<span class="sourceLineNo">339</span> GzipFilter.class.getName());<a name="line.339"></a> +<span class="sourceLineNo">340</span> for (String filter : filterClasses) {<a name="line.340"></a> +<span class="sourceLineNo">341</span> filter = filter.trim();<a name="line.341"></a> +<span class="sourceLineNo">342</span> ctxHandler.addFilter(filter, PATH_SPEC_ANY, EnumSet.of(DispatcherType.REQUEST));<a name="line.342"></a> +<span class="sourceLineNo">343</span> }<a name="line.343"></a> +<span class="sourceLineNo">344</span> addCSRFFilter(ctxHandler, conf);<a name="line.344"></a> +<span class="sourceLineNo">345</span> HttpServerUtil.constrainHttpMethods(ctxHandler);<a name="line.345"></a> +<span class="sourceLineNo">346</span><a name="line.346"></a> +<span class="sourceLineNo">347</span> // Put up info server.<a name="line.347"></a> +<span class="sourceLineNo">348</span> int port = conf.getInt("hbase.rest.info.port", 8085);<a name="line.348"></a> +<span class="sourceLineNo">349</span> if (port >= 0) {<a name="line.349"></a> +<span class="sourceLineNo">350</span> conf.setLong("startcode", System.currentTimeMillis());<a name="line.350"></a> +<span class="sourceLineNo">351</span> String a = conf.get("hbase.rest.info.bindAddress", "0.0.0.0");<a name="line.351"></a> +<span class="sourceLineNo">352</span> InfoServer infoServer = new InfoServer("rest", a, port, false, conf);<a name="line.352"></a> +<span class="sourceLineNo">353</span> infoServer.setAttribute("hbase.conf", conf);<a name="line.353"></a> +<span class="sourceLineNo">354</span> infoServer.start();<a name="line.354"></a> +<span class="sourceLineNo">355</span> }<a name="line.355"></a> +<span class="sourceLineNo">356</span> // start server<a name="line.356"></a> +<span class="sourceLineNo">357</span> server.start();<a name="line.357"></a> +<span class="sourceLineNo">358</span> server.join();<a name="line.358"></a> +<span class="sourceLineNo">359</span> LOG.info("***** STOPPING service '" + RESTServer.class.getSimpleName() + "' *****");<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> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/539471a7/devapidocs/src-html/org/apache/hadoop/hbase/util/ByteStringer.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/util/ByteStringer.html b/devapidocs/src-html/org/apache/hadoop/hbase/util/ByteStringer.html index 8501ce3..d754fd2 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/util/ByteStringer.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/util/ByteStringer.html @@ -27,54 +27,57 @@ <span class="sourceLineNo">019</span><a name="line.19"></a> <span class="sourceLineNo">020</span>import org.apache.commons.logging.Log;<a name="line.20"></a> <span class="sourceLineNo">021</span>import org.apache.commons.logging.LogFactory;<a name="line.21"></a> -<span class="sourceLineNo">022</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.22"></a> -<span class="sourceLineNo">023</span><a name="line.23"></a> -<span class="sourceLineNo">024</span>import com.google.protobuf.ByteString;<a name="line.24"></a> -<span class="sourceLineNo">025</span>import com.google.protobuf.HBaseZeroCopyByteString;<a name="line.25"></a> -<span class="sourceLineNo">026</span><a name="line.26"></a> -<span class="sourceLineNo">027</span>/**<a name="line.27"></a> -<span class="sourceLineNo">028</span> * Hack to workaround HBASE-10304 issue that keeps bubbling up when a mapreduce context.<a name="line.28"></a> -<span class="sourceLineNo">029</span> */<a name="line.29"></a> -<span class="sourceLineNo">030</span>@InterfaceAudience.Private<a name="line.30"></a> -<span class="sourceLineNo">031</span>public class ByteStringer {<a name="line.31"></a> -<span class="sourceLineNo">032</span> private static final Log LOG = LogFactory.getLog(ByteStringer.class);<a name="line.32"></a> -<span class="sourceLineNo">033</span><a name="line.33"></a> -<span class="sourceLineNo">034</span> /**<a name="line.34"></a> -<span class="sourceLineNo">035</span> * Flag set at class loading time.<a name="line.35"></a> -<span class="sourceLineNo">036</span> */<a name="line.36"></a> -<span class="sourceLineNo">037</span> private static boolean USE_ZEROCOPYBYTESTRING = true;<a name="line.37"></a> -<span class="sourceLineNo">038</span><a name="line.38"></a> -<span class="sourceLineNo">039</span> // Can I classload HBaseZeroCopyByteString without IllegalAccessError?<a name="line.39"></a> -<span class="sourceLineNo">040</span> // If we can, use it passing ByteStrings to pb else use native ByteString though more costly<a name="line.40"></a> -<span class="sourceLineNo">041</span> // because it makes a copy of the passed in array.<a name="line.41"></a> -<span class="sourceLineNo">042</span> static {<a name="line.42"></a> -<span class="sourceLineNo">043</span> try {<a name="line.43"></a> -<span class="sourceLineNo">044</span> HBaseZeroCopyByteString.wrap(new byte [0]);<a name="line.44"></a> -<span class="sourceLineNo">045</span> } catch (IllegalAccessError iae) {<a name="line.45"></a> -<span class="sourceLineNo">046</span> USE_ZEROCOPYBYTESTRING = false;<a name="line.46"></a> -<span class="sourceLineNo">047</span> LOG.debug("Failed to classload HBaseZeroCopyByteString: " + iae.toString());<a name="line.47"></a> -<span class="sourceLineNo">048</span> }<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> private ByteStringer() {<a name="line.51"></a> -<span class="sourceLineNo">052</span> super();<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> /**<a name="line.55"></a> -<span class="sourceLineNo">056</span> * Wraps a byte array in a {@link ByteString} without copying it.<a name="line.56"></a> -<span class="sourceLineNo">057</span> */<a name="line.57"></a> -<span class="sourceLineNo">058</span> public static ByteString wrap(final byte[] array) {<a name="line.58"></a> -<span class="sourceLineNo">059</span> return USE_ZEROCOPYBYTESTRING? HBaseZeroCopyByteString.wrap(array): ByteString.copyFrom(array);<a name="line.59"></a> -<span class="sourceLineNo">060</span> }<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> * Wraps a subset of a byte array in a {@link ByteString} without copying it.<a name="line.63"></a> -<span class="sourceLineNo">064</span> */<a name="line.64"></a> -<span class="sourceLineNo">065</span> public static ByteString wrap(final byte[] array, int offset, int length) {<a name="line.65"></a> -<span class="sourceLineNo">066</span> return USE_ZEROCOPYBYTESTRING? HBaseZeroCopyByteString.wrap(array, offset, length):<a name="line.66"></a> -<span class="sourceLineNo">067</span> ByteString.copyFrom(array, offset, length);<a name="line.67"></a> -<span class="sourceLineNo">068</span> }<a name="line.68"></a> -<span class="sourceLineNo">069</span>}<a name="line.69"></a> +<span class="sourceLineNo">022</span><a name="line.22"></a> +<span class="sourceLineNo">023</span>import com.google.protobuf.ByteString;<a name="line.23"></a> +<span class="sourceLineNo">024</span>import com.google.protobuf.HBaseZeroCopyByteString;<a name="line.24"></a> +<span class="sourceLineNo">025</span><a name="line.25"></a> +<span class="sourceLineNo">026</span>/**<a name="line.26"></a> +<span class="sourceLineNo">027</span> * Hack to workaround HBASE-10304 issue that keeps bubbling up when a mapreduce context.<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>// This class has NO InterfaceAudience. It is commented out. We do not want to import<a name="line.30"></a> +<span class="sourceLineNo">031</span>// InterfaceAudience. This would be only class in this module with the IA import and we do not want<a name="line.31"></a> +<span class="sourceLineNo">032</span>// to have this module depend annotations module just for one class.<a name="line.32"></a> +<span class="sourceLineNo">033</span>// NO InterfaceAudience defaults to mean InterfaceAudience.Private!<a name="line.33"></a> +<span class="sourceLineNo">034</span>public class ByteStringer {<a name="line.34"></a> +<span class="sourceLineNo">035</span> private static final Log LOG = LogFactory.getLog(ByteStringer.class);<a name="line.35"></a> +<span class="sourceLineNo">036</span><a name="line.36"></a> +<span class="sourceLineNo">037</span> /**<a name="line.37"></a> +<span class="sourceLineNo">038</span> * Flag set at class loading time.<a name="line.38"></a> +<span class="sourceLineNo">039</span> */<a name="line.39"></a> +<span class="sourceLineNo">040</span> private static boolean USE_ZEROCOPYBYTESTRING = true;<a name="line.40"></a> +<span class="sourceLineNo">041</span><a name="line.41"></a> +<span class="sourceLineNo">042</span> // Can I classload HBaseZeroCopyByteString without IllegalAccessError?<a name="line.42"></a> +<span class="sourceLineNo">043</span> // If we can, use it passing ByteStrings to pb else use native ByteString though more costly<a name="line.43"></a> +<span class="sourceLineNo">044</span> // because it makes a copy of the passed in array.<a name="line.44"></a> +<span class="sourceLineNo">045</span> static {<a name="line.45"></a> +<span class="sourceLineNo">046</span> try {<a name="line.46"></a> +<span class="sourceLineNo">047</span> HBaseZeroCopyByteString.wrap(new byte [0]);<a name="line.47"></a> +<span class="sourceLineNo">048</span> } catch (IllegalAccessError iae) {<a name="line.48"></a> +<span class="sourceLineNo">049</span> USE_ZEROCOPYBYTESTRING = false;<a name="line.49"></a> +<span class="sourceLineNo">050</span> LOG.debug("Failed to classload HBaseZeroCopyByteString: " + iae.toString());<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><a name="line.53"></a> +<span class="sourceLineNo">054</span> private ByteStringer() {<a name="line.54"></a> +<span class="sourceLineNo">055</span> super();<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> /**<a name="line.58"></a> +<span class="sourceLineNo">059</span> * Wraps a byte array in a {@link ByteString} without copying it.<a name="line.59"></a> +<span class="sourceLineNo">060</span> */<a name="line.60"></a> +<span class="sourceLineNo">061</span> public static ByteString wrap(final byte[] array) {<a name="line.61"></a> +<span class="sourceLineNo">062</span> return USE_ZEROCOPYBYTESTRING? HBaseZeroCopyByteString.wrap(array): ByteString.copyFrom(array);<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> /**<a name="line.65"></a> +<span class="sourceLineNo">066</span> * Wraps a subset of a byte array in a {@link ByteString} without copying it.<a name="line.66"></a> +<span class="sourceLineNo">067</span> */<a name="line.67"></a> +<span class="sourceLineNo">068</span> public static ByteString wrap(final byte[] array, int offset, int length) {<a name="line.68"></a> +<span class="sourceLineNo">069</span> return USE_ZEROCOPYBYTESTRING? HBaseZeroCopyByteString.wrap(array, offset, length):<a name="line.69"></a> +<span class="sourceLineNo">070</span> ByteString.copyFrom(array, offset, length);<a name="line.70"></a> +<span class="sourceLineNo">071</span> }<a name="line.71"></a> +<span class="sourceLineNo">072</span>}<a name="line.72"></a> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/539471a7/devapidocs/src-html/org/apache/hadoop/hbase/util/FSHDFSUtils.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/util/FSHDFSUtils.html b/devapidocs/src-html/org/apache/hadoop/hbase/util/FSHDFSUtils.html index 58ee58e..f8a1095 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/util/FSHDFSUtils.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/util/FSHDFSUtils.html @@ -209,11 +209,11 @@ <span class="sourceLineNo">201</span> // This setting should be a little bit above what the cluster dfs heartbeat is set to.<a name="line.201"></a> <span class="sourceLineNo">202</span> long firstPause = conf.getInt("hbase.lease.recovery.first.pause", 4000);<a name="line.202"></a> <span class="sourceLineNo">203</span> // This should be set to how long it'll take for us to timeout against primary datanode if it<a name="line.203"></a> -<span class="sourceLineNo">204</span> // is dead. We set it to 61 seconds, 1 second than the default READ_TIMEOUT in HDFS, the<a name="line.204"></a> +<span class="sourceLineNo">204</span> // is dead. We set it to 64 seconds, 4 second than the default READ_TIMEOUT in HDFS, the<a name="line.204"></a> <span class="sourceLineNo">205</span> // default value for DFS_CLIENT_SOCKET_TIMEOUT_KEY. If recovery is still failing after this<a name="line.205"></a> <span class="sourceLineNo">206</span> // timeout, then further recovery will take liner backoff with this base, to avoid endless<a name="line.206"></a> <span class="sourceLineNo">207</span> // preemptions when this value is not properly configured.<a name="line.207"></a> -<span class="sourceLineNo">208</span> long subsequentPauseBase = conf.getLong("hbase.lease.recovery.dfs.timeout", 61 * 1000);<a name="line.208"></a> +<span class="sourceLineNo">208</span> long subsequentPauseBase = conf.getLong("hbase.lease.recovery.dfs.timeout", 64 * 1000);<a name="line.208"></a> <span class="sourceLineNo">209</span><a name="line.209"></a> <span class="sourceLineNo">210</span> Method isFileClosedMeth = null;<a name="line.210"></a> <span class="sourceLineNo">211</span> // whether we need to look for isFileClosed method<a name="line.211"></a>