http://git-wip-us.apache.org/repos/asf/hbase-site/blob/d171b896/devapidocs/src-html/org/apache/hadoop/hbase/fs/HFileSystem.ReorderBlocks.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/fs/HFileSystem.ReorderBlocks.html b/devapidocs/src-html/org/apache/hadoop/hbase/fs/HFileSystem.ReorderBlocks.html index 1daa9e8..5636600 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/fs/HFileSystem.ReorderBlocks.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/fs/HFileSystem.ReorderBlocks.html @@ -125,7 +125,7 @@ <span class="sourceLineNo">117</span><a name="line.117"></a> <span class="sourceLineNo">118</span> /**<a name="line.118"></a> <span class="sourceLineNo">119</span> * Wrap a FileSystem object within a HFileSystem. The noChecksumFs and<a name="line.119"></a> -<span class="sourceLineNo">120</span> * writefs are both set to be the same specified fs. <a name="line.120"></a> +<span class="sourceLineNo">120</span> * writefs are both set to be the same specified fs.<a name="line.120"></a> <span class="sourceLineNo">121</span> * Do not verify hbase-checksums while reading data from filesystem.<a name="line.121"></a> <span class="sourceLineNo">122</span> * @param fs Set the noChecksumFs and writeFs to this specified filesystem.<a name="line.122"></a> <span class="sourceLineNo">123</span> */<a name="line.123"></a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/d171b896/devapidocs/src-html/org/apache/hadoop/hbase/fs/HFileSystem.ReorderWALBlocks.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/fs/HFileSystem.ReorderWALBlocks.html b/devapidocs/src-html/org/apache/hadoop/hbase/fs/HFileSystem.ReorderWALBlocks.html index 1daa9e8..5636600 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/fs/HFileSystem.ReorderWALBlocks.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/fs/HFileSystem.ReorderWALBlocks.html @@ -125,7 +125,7 @@ <span class="sourceLineNo">117</span><a name="line.117"></a> <span class="sourceLineNo">118</span> /**<a name="line.118"></a> <span class="sourceLineNo">119</span> * Wrap a FileSystem object within a HFileSystem. The noChecksumFs and<a name="line.119"></a> -<span class="sourceLineNo">120</span> * writefs are both set to be the same specified fs. <a name="line.120"></a> +<span class="sourceLineNo">120</span> * writefs are both set to be the same specified fs.<a name="line.120"></a> <span class="sourceLineNo">121</span> * Do not verify hbase-checksums while reading data from filesystem.<a name="line.121"></a> <span class="sourceLineNo">122</span> * @param fs Set the noChecksumFs and writeFs to this specified filesystem.<a name="line.122"></a> <span class="sourceLineNo">123</span> */<a name="line.123"></a> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/d171b896/devapidocs/src-html/org/apache/hadoop/hbase/fs/HFileSystem.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/fs/HFileSystem.html b/devapidocs/src-html/org/apache/hadoop/hbase/fs/HFileSystem.html index 1daa9e8..5636600 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/fs/HFileSystem.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/fs/HFileSystem.html @@ -125,7 +125,7 @@ <span class="sourceLineNo">117</span><a name="line.117"></a> <span class="sourceLineNo">118</span> /**<a name="line.118"></a> <span class="sourceLineNo">119</span> * Wrap a FileSystem object within a HFileSystem. The noChecksumFs and<a name="line.119"></a> -<span class="sourceLineNo">120</span> * writefs are both set to be the same specified fs. <a name="line.120"></a> +<span class="sourceLineNo">120</span> * writefs are both set to be the same specified fs.<a name="line.120"></a> <span class="sourceLineNo">121</span> * Do not verify hbase-checksums while reading data from filesystem.<a name="line.121"></a> <span class="sourceLineNo">122</span> * @param fs Set the noChecksumFs and writeFs to this specified filesystem.<a name="line.122"></a> <span class="sourceLineNo">123</span> */<a name="line.123"></a> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/d171b896/devapidocs/src-html/org/apache/hadoop/hbase/ipc/NettyRpcFrameDecoder.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/ipc/NettyRpcFrameDecoder.html b/devapidocs/src-html/org/apache/hadoop/hbase/ipc/NettyRpcFrameDecoder.html index 48e79b7..70ea204 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/ipc/NettyRpcFrameDecoder.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/ipc/NettyRpcFrameDecoder.html @@ -103,146 +103,142 @@ <span class="sourceLineNo">095</span> }<a name="line.95"></a> <span class="sourceLineNo">096</span><a name="line.96"></a> <span class="sourceLineNo">097</span> int frameLengthInt = (int) frameLength;<a name="line.97"></a> -<span class="sourceLineNo">098</span> if (in.readableBytes() < frameLengthInt) {<a name="line.98"></a> +<span class="sourceLineNo">098</span> if (in.readableBytes() < frameLengthInt + FRAME_LENGTH_FIELD_LENGTH) {<a name="line.98"></a> <span class="sourceLineNo">099</span> return;<a name="line.99"></a> <span class="sourceLineNo">100</span> }<a name="line.100"></a> <span class="sourceLineNo">101</span><a name="line.101"></a> <span class="sourceLineNo">102</span> in.skipBytes(FRAME_LENGTH_FIELD_LENGTH);<a name="line.102"></a> <span class="sourceLineNo">103</span><a name="line.103"></a> <span class="sourceLineNo">104</span> // extract frame<a name="line.104"></a> -<span class="sourceLineNo">105</span> int readerIndex = in.readerIndex();<a name="line.105"></a> -<span class="sourceLineNo">106</span> ByteBuf frame = in.retainedSlice(readerIndex, frameLengthInt);<a name="line.106"></a> -<span class="sourceLineNo">107</span> in.readerIndex(readerIndex + frameLengthInt);<a name="line.107"></a> -<span class="sourceLineNo">108</span><a name="line.108"></a> -<span class="sourceLineNo">109</span> out.add(frame);<a name="line.109"></a> -<span class="sourceLineNo">110</span> }<a name="line.110"></a> -<span class="sourceLineNo">111</span><a name="line.111"></a> -<span class="sourceLineNo">112</span> private void handleTooBigRequest(ByteBuf in) throws IOException {<a name="line.112"></a> -<span class="sourceLineNo">113</span> in.markReaderIndex();<a name="line.113"></a> -<span class="sourceLineNo">114</span> int preIndex = in.readerIndex();<a name="line.114"></a> -<span class="sourceLineNo">115</span> int headerSize = readRawVarint32(in);<a name="line.115"></a> -<span class="sourceLineNo">116</span> if (preIndex == in.readerIndex()) {<a name="line.116"></a> -<span class="sourceLineNo">117</span> return;<a name="line.117"></a> -<span class="sourceLineNo">118</span> }<a name="line.118"></a> -<span class="sourceLineNo">119</span> if (headerSize < 0) {<a name="line.119"></a> -<span class="sourceLineNo">120</span> throw new IOException("negative headerSize: " + headerSize);<a name="line.120"></a> -<span class="sourceLineNo">121</span> }<a name="line.121"></a> -<span class="sourceLineNo">122</span><a name="line.122"></a> -<span class="sourceLineNo">123</span> if (in.readableBytes() < headerSize) {<a name="line.123"></a> -<span class="sourceLineNo">124</span> in.resetReaderIndex();<a name="line.124"></a> -<span class="sourceLineNo">125</span> return;<a name="line.125"></a> -<span class="sourceLineNo">126</span> }<a name="line.126"></a> -<span class="sourceLineNo">127</span><a name="line.127"></a> -<span class="sourceLineNo">128</span> RPCProtos.RequestHeader header = getHeader(in, headerSize);<a name="line.128"></a> -<span class="sourceLineNo">129</span><a name="line.129"></a> -<span class="sourceLineNo">130</span> // Notify the client about the offending request<a name="line.130"></a> -<span class="sourceLineNo">131</span> NettyServerCall reqTooBig =<a name="line.131"></a> -<span class="sourceLineNo">132</span> new NettyServerCall(header.getCallId(), connection.service, null, null, null, null,<a name="line.132"></a> -<span class="sourceLineNo">133</span> connection, 0, connection.addr, System.currentTimeMillis(), 0,<a name="line.133"></a> -<span class="sourceLineNo">134</span> connection.rpcServer.reservoir, connection.rpcServer.cellBlockBuilder, null);<a name="line.134"></a> -<span class="sourceLineNo">135</span><a name="line.135"></a> -<span class="sourceLineNo">136</span> connection.rpcServer.metrics.exception(SimpleRpcServer.REQUEST_TOO_BIG_EXCEPTION);<a name="line.136"></a> -<span class="sourceLineNo">137</span><a name="line.137"></a> -<span class="sourceLineNo">138</span> // Make sure the client recognizes the underlying exception<a name="line.138"></a> -<span class="sourceLineNo">139</span> // Otherwise, throw a DoNotRetryIOException.<a name="line.139"></a> -<span class="sourceLineNo">140</span> if (VersionInfoUtil.hasMinimumVersion(connection.connectionHeader.getVersionInfo(),<a name="line.140"></a> -<span class="sourceLineNo">141</span> RequestTooBigException.MAJOR_VERSION, RequestTooBigException.MINOR_VERSION)) {<a name="line.141"></a> -<span class="sourceLineNo">142</span> reqTooBig.setResponse(null, null,<a name="line.142"></a> -<span class="sourceLineNo">143</span> SimpleRpcServer.REQUEST_TOO_BIG_EXCEPTION, requestTooBigMessage);<a name="line.143"></a> -<span class="sourceLineNo">144</span> } else {<a name="line.144"></a> -<span class="sourceLineNo">145</span> reqTooBig.setResponse(null, null, new DoNotRetryIOException(), requestTooBigMessage);<a name="line.145"></a> -<span class="sourceLineNo">146</span> }<a name="line.146"></a> -<span class="sourceLineNo">147</span><a name="line.147"></a> -<span class="sourceLineNo">148</span> // To guarantee that the message is written and flushed before closing the channel,<a name="line.148"></a> -<span class="sourceLineNo">149</span> // we should call channel.writeAndFlush() directly to add the close listener<a name="line.149"></a> -<span class="sourceLineNo">150</span> // instead of calling reqTooBig.sendResponseIfReady()<a name="line.150"></a> -<span class="sourceLineNo">151</span> reqTooBig.param = null;<a name="line.151"></a> -<span class="sourceLineNo">152</span> connection.channel.writeAndFlush(reqTooBig).addListener(ChannelFutureListener.CLOSE);<a name="line.152"></a> -<span class="sourceLineNo">153</span> }<a name="line.153"></a> -<span class="sourceLineNo">154</span><a name="line.154"></a> -<span class="sourceLineNo">155</span> private RPCProtos.RequestHeader getHeader(ByteBuf in, int headerSize) throws IOException {<a name="line.155"></a> -<span class="sourceLineNo">156</span> ByteBuf msg = in.readRetainedSlice(headerSize);<a name="line.156"></a> -<span class="sourceLineNo">157</span> try {<a name="line.157"></a> -<span class="sourceLineNo">158</span> byte[] array;<a name="line.158"></a> -<span class="sourceLineNo">159</span> int offset;<a name="line.159"></a> -<span class="sourceLineNo">160</span> int length = msg.readableBytes();<a name="line.160"></a> -<span class="sourceLineNo">161</span> if (msg.hasArray()) {<a name="line.161"></a> -<span class="sourceLineNo">162</span> array = msg.array();<a name="line.162"></a> -<span class="sourceLineNo">163</span> offset = msg.arrayOffset() + msg.readerIndex();<a name="line.163"></a> -<span class="sourceLineNo">164</span> } else {<a name="line.164"></a> -<span class="sourceLineNo">165</span> array = new byte[length];<a name="line.165"></a> -<span class="sourceLineNo">166</span> msg.getBytes(msg.readerIndex(), array, 0, length);<a name="line.166"></a> -<span class="sourceLineNo">167</span> offset = 0;<a name="line.167"></a> -<span class="sourceLineNo">168</span> }<a name="line.168"></a> -<span class="sourceLineNo">169</span><a name="line.169"></a> -<span class="sourceLineNo">170</span> RPCProtos.RequestHeader.Builder builder = RPCProtos.RequestHeader.newBuilder();<a name="line.170"></a> -<span class="sourceLineNo">171</span> ProtobufUtil.mergeFrom(builder, array, offset, length);<a name="line.171"></a> -<span class="sourceLineNo">172</span> return builder.build();<a name="line.172"></a> -<span class="sourceLineNo">173</span> } finally {<a name="line.173"></a> -<span class="sourceLineNo">174</span> msg.release();<a name="line.174"></a> -<span class="sourceLineNo">175</span> }<a name="line.175"></a> -<span class="sourceLineNo">176</span> }<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> * Reads variable length 32bit int from buffer<a name="line.179"></a> -<span class="sourceLineNo">180</span> * This method is from ProtobufVarint32FrameDecoder in Netty and modified a little bit<a name="line.180"></a> -<span class="sourceLineNo">181</span> * to pass the cyeckstyle rule.<a name="line.181"></a> -<span class="sourceLineNo">182</span> *<a name="line.182"></a> -<span class="sourceLineNo">183</span> * @return decoded int if buffers readerIndex has been forwarded else nonsense value<a name="line.183"></a> -<span class="sourceLineNo">184</span> */<a name="line.184"></a> -<span class="sourceLineNo">185</span> private static int readRawVarint32(ByteBuf buffer) {<a name="line.185"></a> -<span class="sourceLineNo">186</span> if (!buffer.isReadable()) {<a name="line.186"></a> -<span class="sourceLineNo">187</span> return 0;<a name="line.187"></a> -<span class="sourceLineNo">188</span> }<a name="line.188"></a> -<span class="sourceLineNo">189</span> buffer.markReaderIndex();<a name="line.189"></a> -<span class="sourceLineNo">190</span> byte tmp = buffer.readByte();<a name="line.190"></a> -<span class="sourceLineNo">191</span> if (tmp >= 0) {<a name="line.191"></a> -<span class="sourceLineNo">192</span> return tmp;<a name="line.192"></a> -<span class="sourceLineNo">193</span> } else {<a name="line.193"></a> -<span class="sourceLineNo">194</span> int result = tmp & 127;<a name="line.194"></a> -<span class="sourceLineNo">195</span> if (!buffer.isReadable()) {<a name="line.195"></a> -<span class="sourceLineNo">196</span> buffer.resetReaderIndex();<a name="line.196"></a> -<span class="sourceLineNo">197</span> return 0;<a name="line.197"></a> -<span class="sourceLineNo">198</span> }<a name="line.198"></a> -<span class="sourceLineNo">199</span> tmp = buffer.readByte();<a name="line.199"></a> -<span class="sourceLineNo">200</span> if (tmp >= 0) {<a name="line.200"></a> -<span class="sourceLineNo">201</span> result |= tmp << 7;<a name="line.201"></a> -<span class="sourceLineNo">202</span> } else {<a name="line.202"></a> -<span class="sourceLineNo">203</span> result |= (tmp & 127) << 7;<a name="line.203"></a> -<span class="sourceLineNo">204</span> if (!buffer.isReadable()) {<a name="line.204"></a> -<span class="sourceLineNo">205</span> buffer.resetReaderIndex();<a name="line.205"></a> -<span class="sourceLineNo">206</span> return 0;<a name="line.206"></a> -<span class="sourceLineNo">207</span> }<a name="line.207"></a> -<span class="sourceLineNo">208</span> tmp = buffer.readByte();<a name="line.208"></a> -<span class="sourceLineNo">209</span> if (tmp >= 0) {<a name="line.209"></a> -<span class="sourceLineNo">210</span> result |= tmp << 14;<a name="line.210"></a> -<span class="sourceLineNo">211</span> } else {<a name="line.211"></a> -<span class="sourceLineNo">212</span> result |= (tmp & 127) << 14;<a name="line.212"></a> -<span class="sourceLineNo">213</span> if (!buffer.isReadable()) {<a name="line.213"></a> -<span class="sourceLineNo">214</span> buffer.resetReaderIndex();<a name="line.214"></a> -<span class="sourceLineNo">215</span> return 0;<a name="line.215"></a> -<span class="sourceLineNo">216</span> }<a name="line.216"></a> -<span class="sourceLineNo">217</span> tmp = buffer.readByte();<a name="line.217"></a> -<span class="sourceLineNo">218</span> if (tmp >= 0) {<a name="line.218"></a> -<span class="sourceLineNo">219</span> result |= tmp << 21;<a name="line.219"></a> -<span class="sourceLineNo">220</span> } else {<a name="line.220"></a> -<span class="sourceLineNo">221</span> result |= (tmp & 127) << 21;<a name="line.221"></a> -<span class="sourceLineNo">222</span> if (!buffer.isReadable()) {<a name="line.222"></a> -<span class="sourceLineNo">223</span> buffer.resetReaderIndex();<a name="line.223"></a> -<span class="sourceLineNo">224</span> return 0;<a name="line.224"></a> -<span class="sourceLineNo">225</span> }<a name="line.225"></a> -<span class="sourceLineNo">226</span> tmp = buffer.readByte();<a name="line.226"></a> -<span class="sourceLineNo">227</span> result |= tmp << 28;<a name="line.227"></a> -<span class="sourceLineNo">228</span> if (tmp < 0) {<a name="line.228"></a> -<span class="sourceLineNo">229</span> throw new CorruptedFrameException("malformed varint.");<a name="line.229"></a> -<span class="sourceLineNo">230</span> }<a name="line.230"></a> -<span class="sourceLineNo">231</span> }<a name="line.231"></a> -<span class="sourceLineNo">232</span> }<a name="line.232"></a> -<span class="sourceLineNo">233</span> }<a name="line.233"></a> -<span class="sourceLineNo">234</span> return result;<a name="line.234"></a> -<span class="sourceLineNo">235</span> }<a name="line.235"></a> -<span class="sourceLineNo">236</span> }<a name="line.236"></a> -<span class="sourceLineNo">237</span>}<a name="line.237"></a> +<span class="sourceLineNo">105</span> out.add(in.readRetainedSlice(frameLengthInt));<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> private void handleTooBigRequest(ByteBuf in) throws IOException {<a name="line.108"></a> +<span class="sourceLineNo">109</span> in.markReaderIndex();<a name="line.109"></a> +<span class="sourceLineNo">110</span> int preIndex = in.readerIndex();<a name="line.110"></a> +<span class="sourceLineNo">111</span> int headerSize = readRawVarint32(in);<a name="line.111"></a> +<span class="sourceLineNo">112</span> if (preIndex == in.readerIndex()) {<a name="line.112"></a> +<span class="sourceLineNo">113</span> return;<a name="line.113"></a> +<span class="sourceLineNo">114</span> }<a name="line.114"></a> +<span class="sourceLineNo">115</span> if (headerSize < 0) {<a name="line.115"></a> +<span class="sourceLineNo">116</span> throw new IOException("negative headerSize: " + headerSize);<a name="line.116"></a> +<span class="sourceLineNo">117</span> }<a name="line.117"></a> +<span class="sourceLineNo">118</span><a name="line.118"></a> +<span class="sourceLineNo">119</span> if (in.readableBytes() < headerSize) {<a name="line.119"></a> +<span class="sourceLineNo">120</span> in.resetReaderIndex();<a name="line.120"></a> +<span class="sourceLineNo">121</span> return;<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> RPCProtos.RequestHeader header = getHeader(in, headerSize);<a name="line.124"></a> +<span class="sourceLineNo">125</span><a name="line.125"></a> +<span class="sourceLineNo">126</span> // Notify the client about the offending request<a name="line.126"></a> +<span class="sourceLineNo">127</span> NettyServerCall reqTooBig =<a name="line.127"></a> +<span class="sourceLineNo">128</span> new NettyServerCall(header.getCallId(), connection.service, null, null, null, null,<a name="line.128"></a> +<span class="sourceLineNo">129</span> connection, 0, connection.addr, System.currentTimeMillis(), 0,<a name="line.129"></a> +<span class="sourceLineNo">130</span> connection.rpcServer.reservoir, connection.rpcServer.cellBlockBuilder, null);<a name="line.130"></a> +<span class="sourceLineNo">131</span><a name="line.131"></a> +<span class="sourceLineNo">132</span> connection.rpcServer.metrics.exception(SimpleRpcServer.REQUEST_TOO_BIG_EXCEPTION);<a name="line.132"></a> +<span class="sourceLineNo">133</span><a name="line.133"></a> +<span class="sourceLineNo">134</span> // Make sure the client recognizes the underlying exception<a name="line.134"></a> +<span class="sourceLineNo">135</span> // Otherwise, throw a DoNotRetryIOException.<a name="line.135"></a> +<span class="sourceLineNo">136</span> if (VersionInfoUtil.hasMinimumVersion(connection.connectionHeader.getVersionInfo(),<a name="line.136"></a> +<span class="sourceLineNo">137</span> RequestTooBigException.MAJOR_VERSION, RequestTooBigException.MINOR_VERSION)) {<a name="line.137"></a> +<span class="sourceLineNo">138</span> reqTooBig.setResponse(null, null,<a name="line.138"></a> +<span class="sourceLineNo">139</span> SimpleRpcServer.REQUEST_TOO_BIG_EXCEPTION, requestTooBigMessage);<a name="line.139"></a> +<span class="sourceLineNo">140</span> } else {<a name="line.140"></a> +<span class="sourceLineNo">141</span> reqTooBig.setResponse(null, null, new DoNotRetryIOException(), requestTooBigMessage);<a name="line.141"></a> +<span class="sourceLineNo">142</span> }<a name="line.142"></a> +<span class="sourceLineNo">143</span><a name="line.143"></a> +<span class="sourceLineNo">144</span> // To guarantee that the message is written and flushed before closing the channel,<a name="line.144"></a> +<span class="sourceLineNo">145</span> // we should call channel.writeAndFlush() directly to add the close listener<a name="line.145"></a> +<span class="sourceLineNo">146</span> // instead of calling reqTooBig.sendResponseIfReady()<a name="line.146"></a> +<span class="sourceLineNo">147</span> reqTooBig.param = null;<a name="line.147"></a> +<span class="sourceLineNo">148</span> connection.channel.writeAndFlush(reqTooBig).addListener(ChannelFutureListener.CLOSE);<a name="line.148"></a> +<span class="sourceLineNo">149</span> }<a name="line.149"></a> +<span class="sourceLineNo">150</span><a name="line.150"></a> +<span class="sourceLineNo">151</span> private RPCProtos.RequestHeader getHeader(ByteBuf in, int headerSize) throws IOException {<a name="line.151"></a> +<span class="sourceLineNo">152</span> ByteBuf msg = in.readRetainedSlice(headerSize);<a name="line.152"></a> +<span class="sourceLineNo">153</span> try {<a name="line.153"></a> +<span class="sourceLineNo">154</span> byte[] array;<a name="line.154"></a> +<span class="sourceLineNo">155</span> int offset;<a name="line.155"></a> +<span class="sourceLineNo">156</span> int length = msg.readableBytes();<a name="line.156"></a> +<span class="sourceLineNo">157</span> if (msg.hasArray()) {<a name="line.157"></a> +<span class="sourceLineNo">158</span> array = msg.array();<a name="line.158"></a> +<span class="sourceLineNo">159</span> offset = msg.arrayOffset() + msg.readerIndex();<a name="line.159"></a> +<span class="sourceLineNo">160</span> } else {<a name="line.160"></a> +<span class="sourceLineNo">161</span> array = new byte[length];<a name="line.161"></a> +<span class="sourceLineNo">162</span> msg.getBytes(msg.readerIndex(), array, 0, length);<a name="line.162"></a> +<span class="sourceLineNo">163</span> offset = 0;<a name="line.163"></a> +<span class="sourceLineNo">164</span> }<a name="line.164"></a> +<span class="sourceLineNo">165</span><a name="line.165"></a> +<span class="sourceLineNo">166</span> RPCProtos.RequestHeader.Builder builder = RPCProtos.RequestHeader.newBuilder();<a name="line.166"></a> +<span class="sourceLineNo">167</span> ProtobufUtil.mergeFrom(builder, array, offset, length);<a name="line.167"></a> +<span class="sourceLineNo">168</span> return builder.build();<a name="line.168"></a> +<span class="sourceLineNo">169</span> } finally {<a name="line.169"></a> +<span class="sourceLineNo">170</span> msg.release();<a name="line.170"></a> +<span class="sourceLineNo">171</span> }<a name="line.171"></a> +<span class="sourceLineNo">172</span> }<a name="line.172"></a> +<span class="sourceLineNo">173</span><a name="line.173"></a> +<span class="sourceLineNo">174</span> /**<a name="line.174"></a> +<span class="sourceLineNo">175</span> * Reads variable length 32bit int from buffer<a name="line.175"></a> +<span class="sourceLineNo">176</span> * This method is from ProtobufVarint32FrameDecoder in Netty and modified a little bit<a name="line.176"></a> +<span class="sourceLineNo">177</span> * to pass the cyeckstyle rule.<a name="line.177"></a> +<span class="sourceLineNo">178</span> *<a name="line.178"></a> +<span class="sourceLineNo">179</span> * @return decoded int if buffers readerIndex has been forwarded else nonsense value<a name="line.179"></a> +<span class="sourceLineNo">180</span> */<a name="line.180"></a> +<span class="sourceLineNo">181</span> private static int readRawVarint32(ByteBuf buffer) {<a name="line.181"></a> +<span class="sourceLineNo">182</span> if (!buffer.isReadable()) {<a name="line.182"></a> +<span class="sourceLineNo">183</span> return 0;<a name="line.183"></a> +<span class="sourceLineNo">184</span> }<a name="line.184"></a> +<span class="sourceLineNo">185</span> buffer.markReaderIndex();<a name="line.185"></a> +<span class="sourceLineNo">186</span> byte tmp = buffer.readByte();<a name="line.186"></a> +<span class="sourceLineNo">187</span> if (tmp >= 0) {<a name="line.187"></a> +<span class="sourceLineNo">188</span> return tmp;<a name="line.188"></a> +<span class="sourceLineNo">189</span> } else {<a name="line.189"></a> +<span class="sourceLineNo">190</span> int result = tmp & 127;<a name="line.190"></a> +<span class="sourceLineNo">191</span> if (!buffer.isReadable()) {<a name="line.191"></a> +<span class="sourceLineNo">192</span> buffer.resetReaderIndex();<a name="line.192"></a> +<span class="sourceLineNo">193</span> return 0;<a name="line.193"></a> +<span class="sourceLineNo">194</span> }<a name="line.194"></a> +<span class="sourceLineNo">195</span> tmp = buffer.readByte();<a name="line.195"></a> +<span class="sourceLineNo">196</span> if (tmp >= 0) {<a name="line.196"></a> +<span class="sourceLineNo">197</span> result |= tmp << 7;<a name="line.197"></a> +<span class="sourceLineNo">198</span> } else {<a name="line.198"></a> +<span class="sourceLineNo">199</span> result |= (tmp & 127) << 7;<a name="line.199"></a> +<span class="sourceLineNo">200</span> if (!buffer.isReadable()) {<a name="line.200"></a> +<span class="sourceLineNo">201</span> buffer.resetReaderIndex();<a name="line.201"></a> +<span class="sourceLineNo">202</span> return 0;<a name="line.202"></a> +<span class="sourceLineNo">203</span> }<a name="line.203"></a> +<span class="sourceLineNo">204</span> tmp = buffer.readByte();<a name="line.204"></a> +<span class="sourceLineNo">205</span> if (tmp >= 0) {<a name="line.205"></a> +<span class="sourceLineNo">206</span> result |= tmp << 14;<a name="line.206"></a> +<span class="sourceLineNo">207</span> } else {<a name="line.207"></a> +<span class="sourceLineNo">208</span> result |= (tmp & 127) << 14;<a name="line.208"></a> +<span class="sourceLineNo">209</span> if (!buffer.isReadable()) {<a name="line.209"></a> +<span class="sourceLineNo">210</span> buffer.resetReaderIndex();<a name="line.210"></a> +<span class="sourceLineNo">211</span> return 0;<a name="line.211"></a> +<span class="sourceLineNo">212</span> }<a name="line.212"></a> +<span class="sourceLineNo">213</span> tmp = buffer.readByte();<a name="line.213"></a> +<span class="sourceLineNo">214</span> if (tmp >= 0) {<a name="line.214"></a> +<span class="sourceLineNo">215</span> result |= tmp << 21;<a name="line.215"></a> +<span class="sourceLineNo">216</span> } else {<a name="line.216"></a> +<span class="sourceLineNo">217</span> result |= (tmp & 127) << 21;<a name="line.217"></a> +<span class="sourceLineNo">218</span> if (!buffer.isReadable()) {<a name="line.218"></a> +<span class="sourceLineNo">219</span> buffer.resetReaderIndex();<a name="line.219"></a> +<span class="sourceLineNo">220</span> return 0;<a name="line.220"></a> +<span class="sourceLineNo">221</span> }<a name="line.221"></a> +<span class="sourceLineNo">222</span> tmp = buffer.readByte();<a name="line.222"></a> +<span class="sourceLineNo">223</span> result |= tmp << 28;<a name="line.223"></a> +<span class="sourceLineNo">224</span> if (tmp < 0) {<a name="line.224"></a> +<span class="sourceLineNo">225</span> throw new CorruptedFrameException("malformed varint.");<a name="line.225"></a> +<span class="sourceLineNo">226</span> }<a name="line.226"></a> +<span class="sourceLineNo">227</span> }<a name="line.227"></a> +<span class="sourceLineNo">228</span> }<a name="line.228"></a> +<span class="sourceLineNo">229</span> }<a name="line.229"></a> +<span class="sourceLineNo">230</span> return result;<a name="line.230"></a> +<span class="sourceLineNo">231</span> }<a name="line.231"></a> +<span class="sourceLineNo">232</span> }<a name="line.232"></a> +<span class="sourceLineNo">233</span>}<a name="line.233"></a> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/d171b896/devapidocs/src-html/org/apache/hadoop/hbase/ipc/RpcServerFactory.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/ipc/RpcServerFactory.html b/devapidocs/src-html/org/apache/hadoop/hbase/ipc/RpcServerFactory.html index d4dcee2..c579148 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/ipc/RpcServerFactory.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/ipc/RpcServerFactory.html @@ -56,7 +56,7 @@ <span class="sourceLineNo">048</span> final InetSocketAddress bindAddress, Configuration conf,<a name="line.48"></a> <span class="sourceLineNo">049</span> RpcScheduler scheduler) throws IOException {<a name="line.49"></a> <span class="sourceLineNo">050</span> String rpcServerClass = conf.get(CUSTOM_RPC_SERVER_IMPL_CONF_KEY,<a name="line.50"></a> -<span class="sourceLineNo">051</span> SimpleRpcServer.class.getName());<a name="line.51"></a> +<span class="sourceLineNo">051</span> NettyRpcServer.class.getName());<a name="line.51"></a> <span class="sourceLineNo">052</span> StringBuffer servicesList = new StringBuffer();<a name="line.52"></a> <span class="sourceLineNo">053</span> for (BlockingServiceAndInterface s: services) {<a name="line.53"></a> <span class="sourceLineNo">054</span> ServiceDescriptor sd = s.getBlockingService().getDescriptorForType();<a name="line.54"></a>
