You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@hbase.apache.org by gi...@apache.org on 2017/09/11 15:29:30 UTC
[08/26] hbase-site git commit: Published site at .
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/539471a7/devapidocs/src-html/org/apache/hadoop/hbase/replication/regionserver/ReplicationSink.html
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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
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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>
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+<span class="sourceLineNo">231</span> UserProvider userProvider = UserProvider.instantiate(conf);<a name="line.231"></a>
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+<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
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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
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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>