http://git-wip-us.apache.org/repos/asf/hbase-site/blob/0821e51a/devapidocs/src-html/org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.PBHelper.html
----------------------------------------------------------------------
diff --git 
a/devapidocs/src-html/org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.PBHelper.html
 
b/devapidocs/src-html/org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.PBHelper.html
index f729c99..0a32350 100644
--- 
a/devapidocs/src-html/org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.PBHelper.html
+++ 
b/devapidocs/src-html/org/apache/hadoop/hbase/io/asyncfs/FanOutOneBlockAsyncDFSOutputHelper.PBHelper.html
@@ -54,757 +54,756 @@
 <span class="sourceLineNo">046</span>import 
io.netty.channel.ChannelPipeline;<a name="line.46"></a>
 <span class="sourceLineNo">047</span>import io.netty.channel.EventLoop;<a 
name="line.47"></a>
 <span class="sourceLineNo">048</span>import 
io.netty.channel.SimpleChannelInboundHandler;<a name="line.48"></a>
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io.netty.channel.socket.nio.NioSocketChannel;<a name="line.49"></a>
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io.netty.handler.codec.protobuf.ProtobufDecoder;<a name="line.50"></a>
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io.netty.handler.codec.protobuf.ProtobufVarint32FrameDecoder;<a 
name="line.51"></a>
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io.netty.handler.timeout.IdleStateEvent;<a name="line.52"></a>
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io.netty.handler.timeout.IdleStateHandler;<a name="line.53"></a>
-<span class="sourceLineNo">054</span>import io.netty.util.concurrent.Future;<a 
name="line.54"></a>
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io.netty.util.concurrent.FutureListener;<a name="line.55"></a>
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io.netty.util.concurrent.Promise;<a name="line.56"></a>
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-<span class="sourceLineNo">058</span>import java.io.IOException;<a 
name="line.58"></a>
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java.lang.reflect.InvocationTargetException;<a name="line.59"></a>
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name="line.60"></a>
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name="line.61"></a>
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name="line.62"></a>
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name="line.63"></a>
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name="line.64"></a>
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name="line.66"></a>
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org.apache.commons.logging.LogFactory;<a name="line.67"></a>
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org.apache.hadoop.conf.Configuration;<a name="line.68"></a>
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org.apache.hadoop.crypto.CryptoProtocolVersion;<a name="line.69"></a>
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org.apache.hadoop.crypto.Encryptor;<a name="line.70"></a>
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name="line.71"></a>
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org.apache.hadoop.fs.FileSystemLinkResolver;<a name="line.73"></a>
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org.apache.hadoop.fs.UnresolvedLinkException;<a name="line.75"></a>
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org.apache.hadoop.fs.permission.FsPermission;<a name="line.76"></a>
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org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.77"></a>
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org.apache.hadoop.hbase.client.ConnectionUtils;<a name="line.78"></a>
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org.apache.hadoop.hbase.util.CancelableProgressable;<a name="line.79"></a>
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org.apache.hadoop.hbase.util.FSUtils;<a name="line.80"></a>
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org.apache.hadoop.hdfs.DFSClient;<a name="line.81"></a>
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org.apache.hadoop.hdfs.DFSOutputStream;<a name="line.82"></a>
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org.apache.hadoop.hdfs.DistributedFileSystem;<a name="line.83"></a>
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org.apache.hadoop.hdfs.protocol.ClientProtocol;<a name="line.84"></a>
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org.apache.hadoop.hdfs.protocol.DatanodeInfo;<a name="line.85"></a>
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org.apache.hadoop.hdfs.protocol.ExtendedBlock;<a name="line.86"></a>
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org.apache.hadoop.hdfs.protocol.HdfsFileStatus;<a name="line.87"></a>
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org.apache.hadoop.hdfs.protocol.LocatedBlock;<a name="line.88"></a>
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org.apache.hadoop.hdfs.protocol.datatransfer.BlockConstructionStage;<a 
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org.apache.hadoop.hdfs.protocol.datatransfer.DataTransferProtoUtil;<a 
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org.apache.hadoop.hdfs.protocol.datatransfer.DataTransferProtocol;<a 
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org.apache.hadoop.hdfs.protocol.datatransfer.Op;<a name="line.92"></a>
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org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck;<a name="line.93"></a>
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org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.BaseHeaderProto;<a 
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org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.BlockOpResponseProto;<a
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org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.CachingStrategyProto;<a
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org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.ChecksumProto;<a 
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org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.ClientOperationHeaderProto;<a
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org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.OpWriteBlockProto;<a 
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org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.PipelineAckProto;<a 
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org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.Status;<a 
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org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.ExtendedBlockProto;<a 
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org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.StorageTypeProto;<a 
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org.apache.hadoop.hdfs.security.token.block.BlockTokenIdentifier;<a 
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org.apache.hadoop.hdfs.security.token.block.InvalidBlockTokenException;<a 
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org.apache.hadoop.hdfs.server.namenode.LeaseExpiredException;<a 
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org.apache.hadoop.io.EnumSetWritable;<a name="line.107"></a>
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org.apache.hadoop.ipc.RemoteException;<a name="line.108"></a>
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org.apache.hadoop.security.proto.SecurityProtos.TokenProto;<a 
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org.apache.hadoop.security.token.Token;<a name="line.111"></a>
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org.apache.hadoop.util.DataChecksum;<a name="line.112"></a>
-<span class="sourceLineNo">113</span><a name="line.113"></a>
-<span class="sourceLineNo">114</span>/**<a name="line.114"></a>
-<span class="sourceLineNo">115</span> * Helper class for implementing {@link 
FanOutOneBlockAsyncDFSOutput}.<a name="line.115"></a>
-<span class="sourceLineNo">116</span> */<a name="line.116"></a>
-<span class="sourceLineNo">117</span>@InterfaceAudience.Private<a 
name="line.117"></a>
-<span class="sourceLineNo">118</span>public final class 
FanOutOneBlockAsyncDFSOutputHelper {<a name="line.118"></a>
+<span class="sourceLineNo">049</span>import 
io.netty.handler.codec.protobuf.ProtobufDecoder;<a name="line.49"></a>
+<span class="sourceLineNo">050</span>import 
io.netty.handler.codec.protobuf.ProtobufVarint32FrameDecoder;<a 
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+<span class="sourceLineNo">051</span>import 
io.netty.handler.timeout.IdleStateEvent;<a name="line.51"></a>
+<span class="sourceLineNo">052</span>import 
io.netty.handler.timeout.IdleStateHandler;<a name="line.52"></a>
+<span class="sourceLineNo">053</span>import io.netty.util.concurrent.Future;<a 
name="line.53"></a>
+<span class="sourceLineNo">054</span>import 
io.netty.util.concurrent.FutureListener;<a name="line.54"></a>
+<span class="sourceLineNo">055</span>import 
io.netty.util.concurrent.Promise;<a name="line.55"></a>
+<span class="sourceLineNo">056</span><a name="line.56"></a>
+<span class="sourceLineNo">057</span>import java.io.IOException;<a 
name="line.57"></a>
+<span class="sourceLineNo">058</span>import 
java.lang.reflect.InvocationTargetException;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import java.lang.reflect.Method;<a 
name="line.59"></a>
+<span class="sourceLineNo">060</span>import java.util.ArrayList;<a 
name="line.60"></a>
+<span class="sourceLineNo">061</span>import java.util.EnumSet;<a 
name="line.61"></a>
+<span class="sourceLineNo">062</span>import java.util.List;<a 
name="line.62"></a>
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+<span class="sourceLineNo">064</span><a name="line.64"></a>
+<span class="sourceLineNo">065</span>import org.apache.commons.logging.Log;<a 
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+<span class="sourceLineNo">066</span>import 
org.apache.commons.logging.LogFactory;<a name="line.66"></a>
+<span class="sourceLineNo">067</span>import 
org.apache.hadoop.conf.Configuration;<a name="line.67"></a>
+<span class="sourceLineNo">068</span>import 
org.apache.hadoop.crypto.CryptoProtocolVersion;<a name="line.68"></a>
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org.apache.hadoop.crypto.Encryptor;<a name="line.69"></a>
+<span class="sourceLineNo">070</span>import org.apache.hadoop.fs.FileSystem;<a 
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+<span class="sourceLineNo">071</span>import 
org.apache.hadoop.fs.FileSystemLinkResolver;<a name="line.71"></a>
+<span class="sourceLineNo">072</span>import org.apache.hadoop.fs.Path;<a 
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+<span class="sourceLineNo">073</span>import 
org.apache.hadoop.fs.UnresolvedLinkException;<a name="line.73"></a>
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org.apache.hadoop.fs.permission.FsPermission;<a name="line.74"></a>
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org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.75"></a>
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org.apache.hadoop.hbase.client.ConnectionUtils;<a name="line.76"></a>
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org.apache.hadoop.hbase.util.FSUtils;<a name="line.78"></a>
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org.apache.hadoop.hdfs.DFSClient;<a name="line.79"></a>
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org.apache.hadoop.hdfs.DFSOutputStream;<a name="line.80"></a>
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org.apache.hadoop.hdfs.DistributedFileSystem;<a name="line.81"></a>
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org.apache.hadoop.hdfs.protocol.ClientProtocol;<a name="line.82"></a>
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org.apache.hadoop.hdfs.protocol.DatanodeInfo;<a name="line.83"></a>
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org.apache.hadoop.hdfs.protocol.ExtendedBlock;<a name="line.84"></a>
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org.apache.hadoop.hdfs.protocol.datatransfer.BlockConstructionStage;<a 
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org.apache.hadoop.security.proto.SecurityProtos.TokenProto;<a 
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org.apache.hadoop.security.token.Token;<a name="line.109"></a>
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org.apache.hadoop.util.DataChecksum;<a name="line.110"></a>
+<span class="sourceLineNo">111</span><a name="line.111"></a>
+<span class="sourceLineNo">112</span>/**<a name="line.112"></a>
+<span class="sourceLineNo">113</span> * Helper class for implementing {@link 
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+<span class="sourceLineNo">114</span> */<a name="line.114"></a>
+<span class="sourceLineNo">115</span>@InterfaceAudience.Private<a 
name="line.115"></a>
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FanOutOneBlockAsyncDFSOutputHelper {<a name="line.116"></a>
+<span class="sourceLineNo">117</span><a name="line.117"></a>
+<span class="sourceLineNo">118</span>  private static final Log LOG = 
LogFactory.getLog(FanOutOneBlockAsyncDFSOutputHelper.class);<a 
name="line.118"></a>
 <span class="sourceLineNo">119</span><a name="line.119"></a>
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LogFactory.getLog(FanOutOneBlockAsyncDFSOutputHelper.class);<a 
name="line.120"></a>
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FanOutOneBlockAsyncDFSOutputHelper() {<a name="line.122"></a>
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-<span class="sourceLineNo">124</span><a name="line.124"></a>
-<span class="sourceLineNo">125</span>  // use pooled allocator for 
performance.<a name="line.125"></a>
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ALLOC = PooledByteBufAllocator.DEFAULT;<a name="line.126"></a>
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-<span class="sourceLineNo">128</span>  // copied from DFSPacket since it is 
package private.<a name="line.128"></a>
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HEART_BEAT_SEQNO = -1L;<a name="line.129"></a>
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-<span class="sourceLineNo">131</span>  // Timeouts for communicating with 
DataNode for streaming writes/reads<a name="line.131"></a>
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60 * 1000;<a name="line.132"></a>
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READ_TIMEOUT_EXTENSION = 5 * 1000;<a name="line.133"></a>
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8 * 60 * 1000;<a name="line.134"></a>
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-<span class="sourceLineNo">136</span>  // helper class for getting Status from 
PipelineAckProto. In hadoop 2.6 or before, there is a<a name="line.136"></a>
-<span class="sourceLineNo">137</span>  // getStatus method, and for hadoop 2.7 
or after, the status is retrieved from flag. The flag may<a name="line.137"></a>
-<span class="sourceLineNo">138</span>  // get from proto directly, or combined 
by the reply field of the proto and a ECN object. See<a name="line.138"></a>
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more details.<a name="line.139"></a>
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PipelineAckStatusGetter {<a name="line.140"></a>
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name="line.141"></a>
-<span class="sourceLineNo">142</span>  }<a name="line.142"></a>
+<span class="sourceLineNo">120</span>  private 
FanOutOneBlockAsyncDFSOutputHelper() {<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>  // use pooled allocator for 
performance.<a name="line.123"></a>
+<span class="sourceLineNo">124</span>  private static final ByteBufAllocator 
ALLOC = PooledByteBufAllocator.DEFAULT;<a name="line.124"></a>
+<span class="sourceLineNo">125</span><a name="line.125"></a>
+<span class="sourceLineNo">126</span>  // copied from DFSPacket since it is 
package private.<a name="line.126"></a>
+<span class="sourceLineNo">127</span>  public static final long 
HEART_BEAT_SEQNO = -1L;<a name="line.127"></a>
+<span class="sourceLineNo">128</span><a name="line.128"></a>
+<span class="sourceLineNo">129</span>  // Timeouts for communicating with 
DataNode for streaming writes/reads<a name="line.129"></a>
+<span class="sourceLineNo">130</span>  public static final int READ_TIMEOUT = 
60 * 1000;<a name="line.130"></a>
+<span class="sourceLineNo">131</span>  public static final int 
READ_TIMEOUT_EXTENSION = 5 * 1000;<a name="line.131"></a>
+<span class="sourceLineNo">132</span>  public static final int WRITE_TIMEOUT = 
8 * 60 * 1000;<a name="line.132"></a>
+<span class="sourceLineNo">133</span><a name="line.133"></a>
+<span class="sourceLineNo">134</span>  // helper class for getting Status from 
PipelineAckProto. In hadoop 2.6 or before, there is a<a name="line.134"></a>
+<span class="sourceLineNo">135</span>  // getStatus method, and for hadoop 2.7 
or after, the status is retrieved from flag. The flag may<a name="line.135"></a>
+<span class="sourceLineNo">136</span>  // get from proto directly, or combined 
by the reply field of the proto and a ECN object. See<a name="line.136"></a>
+<span class="sourceLineNo">137</span>  // createPipelineAckStatusGetter for 
more details.<a name="line.137"></a>
+<span class="sourceLineNo">138</span>  private interface 
PipelineAckStatusGetter {<a name="line.138"></a>
+<span class="sourceLineNo">139</span>    Status get(PipelineAckProto ack);<a 
name="line.139"></a>
+<span class="sourceLineNo">140</span>  }<a name="line.140"></a>
+<span class="sourceLineNo">141</span><a name="line.141"></a>
+<span class="sourceLineNo">142</span>  private static final 
PipelineAckStatusGetter PIPELINE_ACK_STATUS_GETTER;<a name="line.142"></a>
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PipelineAckStatusGetter PIPELINE_ACK_STATUS_GETTER;<a name="line.144"></a>
-<span class="sourceLineNo">145</span><a name="line.145"></a>
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o.a.h.hdfs in hadoop 2.6 and o.a.h.fs in hadoop 2.7. So here<a 
name="line.146"></a>
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it.See createStorageTypeSetter for more details.<a name="line.147"></a>
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name="line.148"></a>
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OpWriteBlockProto.Builder.class.getMethod("setStorageType", 
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builder.put(storageTypeProto.name(), storageTypeProto);<a name="line.317"></a>
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setStorageTypeMethod.invoke(builder, protoEnum);<a name="line.326"></a>
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createChecksumMethod.setAccessible(true);<a name="line.438"></a>
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Class.forName("org.apache.hadoop.hdfs.client.impl.DfsClientConf"));<a 
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+<span class="sourceLineNo">462</span><a name="line.462"></a>
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is already closed.<a name="line.463"></a>
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<TRUNCATED>

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