[09/51] [partial] hbase-site git commit: Published site at 82d554e3783372cc6b05489452c815b57c06f6cd.

[git-site-role]

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/7ef4c5a9/devapidocs/src-html/org/apache/hadoop/hbase/ipc/SimpleRpcServer.html
----------------------------------------------------------------------
diff --git 
a/devapidocs/src-html/org/apache/hadoop/hbase/ipc/SimpleRpcServer.html 
b/devapidocs/src-html/org/apache/hadoop/hbase/ipc/SimpleRpcServer.html
index 2987e7b..7f61b54 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/ipc/SimpleRpcServer.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/ipc/SimpleRpcServer.html
@@ -135,1305 +135,1251 @@
 <span class="sourceLineNo">127</span>  private Listener listener = null;<a 
name="line.127"></a>
 <span class="sourceLineNo">128</span>  protected Responder responder = null;<a 
name="line.128"></a>
 <span class="sourceLineNo">129</span><a name="line.129"></a>
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necessary to a method invocation and then afterward, carries<a 
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-<span class="sourceLineNo">132</span>   * the result.<a name="line.132"></a>
-<span class="sourceLineNo">133</span>   */<a name="line.133"></a>
-<span class="sourceLineNo">134</span>  @InterfaceStability.Evolving<a 
name="line.134"></a>
-<span class="sourceLineNo">135</span>  public class Call extends 
RpcServer.Call {<a name="line.135"></a>
-<span class="sourceLineNo">136</span><a name="line.136"></a>
-<span class="sourceLineNo">137</span>    protected Responder responder;<a 
name="line.137"></a>
+<span class="sourceLineNo">130</span>  /** Listens on the socket. Creates jobs 
for the handler threads*/<a name="line.130"></a>
+<span class="sourceLineNo">131</span>  private class Listener extends Thread 
{<a name="line.131"></a>
+<span class="sourceLineNo">132</span><a name="line.132"></a>
+<span class="sourceLineNo">133</span>    private ServerSocketChannel 
acceptChannel = null; //the accept channel<a name="line.133"></a>
+<span class="sourceLineNo">134</span>    private Selector selector = null; 
//the selector that we use for the server<a name="line.134"></a>
+<span class="sourceLineNo">135</span>    private Reader[] readers = null;<a 
name="line.135"></a>
+<span class="sourceLineNo">136</span>    private int currentReader = 0;<a 
name="line.136"></a>
+<span class="sourceLineNo">137</span>    private final int 
readerPendingConnectionQueueLength;<a name="line.137"></a>
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@edu.umd.cs.findbugs.annotations.SuppressWarnings(value="NP_NULL_ON_SOME_PATH",<a
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this complaint is happening... see below")<a name="line.140"></a>
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service, final MethodDescriptor md,<a name="line.141"></a>
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param, CellScanner cellScanner,<a name="line.142"></a>
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long size, TraceInfo tinfo,<a name="line.143"></a>
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int timeout, CallCleanup reqCleanup,<a name="line.144"></a>
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param, cellScanner, connection, size,<a name="line.146"></a>
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reqCleanup);<a name="line.147"></a>
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name="line.148"></a>
-<span class="sourceLineNo">149</span>    }<a name="line.149"></a>
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name="line.139"></a>
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throws IOException {<a name="line.141"></a>
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+<span class="sourceLineNo">143</span>      // The backlog of requests that we 
will have the serversocket carry.<a name="line.143"></a>
+<span class="sourceLineNo">144</span>      int backlogLength = 
conf.getInt("hbase.ipc.server.listen.queue.size", 128);<a name="line.144"></a>
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=<a name="line.145"></a>
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conf.getInt("hbase.ipc.server.read.connection-queue.size", 100);<a 
name="line.146"></a>
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set to non blocking mode<a name="line.147"></a>
+<span class="sourceLineNo">148</span>      acceptChannel = 
ServerSocketChannel.open();<a name="line.148"></a>
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acceptChannel.configureBlocking(false);<a name="line.149"></a>
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and we returned results to client. It is now safe to<a name="line.152"></a>
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@edu.umd.cs.findbugs.annotations.SuppressWarnings(value="IS2_INCONSISTENT_SYNC",<a
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sendResponseIfReady() throws IOException {<a name="line.173"></a>
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binding addrees (can be different from the default interface)<a 
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bindAddress, backlogLength);<a name="line.152"></a>
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acceptChannel.socket().getLocalPort(); //Could be an ephemeral port<a 
name="line.153"></a>
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(InetSocketAddress)acceptChannel.socket().getLocalSocketAddress();<a 
name="line.154"></a>
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name="line.156"></a>
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Reader[readThreads];<a name="line.158"></a>
+<span class="sourceLineNo">159</span>      // Why this executor thing? Why not 
like hadoop just start up all the threads? I suppose it<a name="line.159"></a>
+<span class="sourceLineNo">160</span>      // has an advantage in that it is 
easy to shutdown the pool.<a name="line.160"></a>
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Executors.newFixedThreadPool(readThreads,<a name="line.161"></a>
+<span class="sourceLineNo">162</span>        new 
ThreadFactoryBuilder().setNameFormat(<a name="line.162"></a>
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"RpcServer.reader=%d,bindAddress=" + bindAddress.getHostName() +<a 
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port).setDaemon(true)<a name="line.164"></a>
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.setUncaughtExceptionHandler(Threads.LOGGING_EXCEPTION_HANDLER).build());<a 
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++i) {<a name="line.166"></a>
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name="line.169"></a>
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readThreads + " reader(s) listening on port=" + port);<a name="line.171"></a>
+<span class="sourceLineNo">172</span><a name="line.172"></a>
+<span class="sourceLineNo">173</span>      // Register accepts on the server 
socket with the selector.<a name="line.173"></a>
+<span class="sourceLineNo">174</span>      acceptChannel.register(selector, 
SelectionKey.OP_ACCEPT);<a name="line.174"></a>
+<span class="sourceLineNo">175</span>      
this.setName("RpcServer.listener,port=" + port);<a name="line.175"></a>
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acceptChannel = null; //the accept channel<a name="line.188"></a>
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conf.getInt("hbase.ipc.server.read.connection-queue.size", 100);<a 
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acceptChannel.configureBlocking(false);<a name="line.204"></a>
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-<span class="sourceLineNo">206</span>      // Bind the server socket to the 
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bindAddress, backlogLength);<a name="line.207"></a>
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acceptChannel.socket().getLocalPort(); //Could be an ephemeral port<a 
name="line.208"></a>
-<span class="sourceLineNo">209</span>      address = 
(InetSocketAddress)acceptChannel.socket().getLocalSocketAddress();<a 
name="line.209"></a>
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Reader[readThreads];<a name="line.213"></a>
-<span class="sourceLineNo">214</span>      // Why this executor thing? Why not 
like hadoop just start up all the threads? I suppose it<a name="line.214"></a>
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easy to shutdown the pool.<a name="line.215"></a>
-<span class="sourceLineNo">216</span>      readPool = 
Executors.newFixedThreadPool(readThreads,<a name="line.216"></a>
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ThreadFactoryBuilder().setNameFormat(<a name="line.217"></a>
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"RpcServer.reader=%d,bindAddress=" + bindAddress.getHostName() +<a 
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port).setDaemon(true)<a name="line.219"></a>
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readThreads + " reader(s) listening on port=" + port);<a name="line.226"></a>
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this.setName("RpcServer.listener,port=" + port);<a name="line.230"></a>
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